Tag Archive for: Children’s National Research Institute

Honor bestowed on Nathan Kuppermann, MD, MPH

Nathan Kuppermann

Children’s National Hospital named Nathan Kuppermann, MD, MPH, the Fight For Children Distinguished Chair of Academic Medicine at Children’s National.

Children’s National Hospital named Nathan Kuppermann, MD, MPH, the Fight For Children Distinguished Chair of Academic Medicine at Children’s National.

Dr. Kuppermann serves as executive vice president and chief academic officer at Children’s National. He is the director of the Children’s National Research Institute and the chair of the Department of Pediatrics and associate dean of Pediatric Academic Affairs at the George Washington University School of Medicine and Health Sciences.

The big picture

Dr. Kuppermann joins a distinguished group of Children’s National physicians and scientists who hold endowed chairs. Children’s National is grateful to generous donors who have funded 49 professorships.

Professorships support groundbreaking research and innovation on behalf of children and their families and foster new discoveries and therapies in pediatric medicine. These appointments carry prestige and honor that reflect the recipient’s achievements and donor’s commitment to advancing and sustaining knowledge.

Why it matters

Dr. Kuppermann is a pediatric emergency medicine physician, clinical epidemiologist and leader in emergency medical services for children. He specializes in clinical trials and clinical prediction rules using large cohorts of acutely ill and injured children. He is world-renowned for his research and mentorship.

“I was drawn to Children’s National by its nationally recognized work and dedication to innovation and team science,” says Dr. Kuppermann. “I’m eager to contribute to the remarkable work being done in both the research and education space to continue to improve the understanding, prevention and treatment of childhood diseases.”

Fight For Children’s support ensures that Dr. Kuppermann and future holders of this professorship will launch bold, new initiatives to rapidly advance pediatric medical research, elevate our leadership and improve the lives of children in our community and around the world.

Moving the field forward

Fight For Children was founded in 1990 by the late Joseph (Joe) E. Robert, Jr., with the mission of improving the lives of underserved children in the nation’s capital. The organization has impacted the lives of more than 400,000 young people throughout the D.C. metropolitan area.

Fight For Children endowed the Fight For Children Chair in Academic Medicine in 1997 to support the clinical research initiatives of the Chief Academic Officer. Most recently, in 2019, they made a $5M gift to create the Fight For Children Sports Medicine Center at Children’s National. It is the region’s first site dedicated to the orthopedic surgery, sports medicine and comprehensive concussion needs of young athletes.

Joe Robert was an entrepreneur and visionary who believed in the importance of investing in children through education and healthcare. His largest gift to Children’s National created and endowed our Joseph E. Robert, Jr., Center for Surgical Care. He was also instrumental in developing the Sheikh Zayed Institute for Pediatric Surgical Innovation at Children’s National, created in 2009 with a $150 million gift from the government of Abu Dhabi.

“Joe’s legacy continues to be represented through the incredible work being done at Children’s National,” says David Fensterheim, chairman and interim CEO of Fight For Children. “Dr. Kuppermann is a pioneer in pediatric healthcare. We are proud to honor his cutting-edge vision as the latest holder of this prestigious professorship.”

This professorship embodies Joe’s legacy and Fight For Children’s commitment to inspire others to think bigger and differently to advance pediatric healthcare for children in the community and beyond.

Q&A with Dr. Kuppermann: Collaboration is critical for scientific success

Nathan Kuppermann, M.D., M.P.H., is taking on a pivotal role at Children’s National Hospital as executive vice president, the new chief academic officer (CAO) and chair of Pediatrics to continue growing the institution’s reputation as a world-class research hospital. He brings more than 30 years of clinical experience in pediatric emergency medicine and research to the leadership role, where he will oversee nearly 2,000 active research projects at the Children’s National Research Institute.

Dr. Kuppermann knows that science drives cures and improved outcomes. Early in his career, he received enhanced research training at the Harvard School of Public Health, where he laid the groundwork to become a globally recognized clinical researcher. He has studied when to order CT scans for children with head, abdominal and neck trauma to minimize radiation exposure, how to best manage children with diabetic ketoacidosis, infants with febrile illnesses and other complex questions in pediatric emergency medicine that require a multidisciplinary research approach to improve clinical care.

Dr. Kupperman is thrilled to join the scientific community in the nation’s capital, which he sees as a global city where he can authentically share his culturally rich background. He is the son of Brazilian immigrants — a chemical physicist and an organic chemist — and he married a pediatric endocrinologist whose parents are from Mexico and Germany. They have three daughters, and their youngest was adopted from Guatemala. As a family, they travel extensively, and he cares deeply about global health, having served as associate dean for Global Health at UC Davis.

A high school point guard who still plays basketball, Dr. Kuppermann runs his team’s offense on the court, choreographing the flow of each game to optimize his team’s strengths. The position requires peripheral vision to get the ball to the right player and make everyone look good. He sees parallels with his new role as CAO.

Q: What is your approach to research in pediatric healthcare?

A: Fundamentally, my philosophy around research is that we all need to collaborate. When I started doing my own research, I realized over time that to have big, impactful studies, two things had to happen: First, you need to work with people who have expertise beyond your own. I’m a big believer in team science and bench-to-bedside research, collaborating with people with complementary research skills.

Second, I realized that in pediatric research, you must collaborate in research networks to ensure your sample size has enough patients and patients from diverse populations to have definitive results and generalizable data.

Q: What values will you bring to the new role?

A: Three key elements come to mind. First, I’m a big believer in transparent communication, which is the root of everything good in life, whether it’s with your science, your friendships or your family.

I’m a big believer in team science. We all have certain areas of expertise, but if we want to combine our expertise to impact children and improve their health, we need to work together in teams, bringing together basic science researchers, clinicians, information technology specialists, knowledge-translation specialists and disseminators.

Finally, I am a cheerleader for science. As you develop your own science, you also are responsible for leading the next generation of scientists.  I’ve spent as much time being a scientific mentor as I have working to discover new knowledge through scientific inquiry.

Q: You talk extensively about your family’s international roots and how it drives your work. What is the role of diversity in medicine and how does that guide you?

A: Diversity is fundamental to healthcare. We in the medical community recognize the disparities in the care we deliver, which I’ve studied in my research. Diversity must not only be a research focus, but our teams must be diverse to better investigate — and work to resolve — these inequities of care.

Children’s National is both a hospital that is mindful of its immediate community and an institution that greatly values the diversity of its patients and its staff. It’s also highly ranked in research and cares deeply about global health, all of which are drivers in my work.

When I considered the potential of coming to Children’s National, I thought I might be able to help this already great institution further its mission by serving its immediate community, growing and developing its global health programs, and taking research here from its already great bones and accomplishments to the next level.

Q: What approach do you bring to clinical care?

A:  When I do a research study and enroll patients into a clinical trial, I think about the patient and others the research can impact. I frequently think of a quote by the late Paul Brodeur, a scientific writer who wrote a lot about asbestos, which is very powerful and meaningful to me: “Statistics are humans with the tears wiped away.”

And what it means to me is that we must be mindful as researchers that we’re talking about humans with our research. We’re not just talking about numbers, and we’re not just talking about getting grants and papers. We’re talking about how we can elevate the evidence and translate it to the bedside to improve the lives of humans.

Drs. Goyal and Tarini to lead Center for Translational Research

Monika K. Goyal, M.D., M.S.C.E., and Beth A. Tarini, M.D., M.S., M.B.A.

As CTR co-directors, Drs. Goyal and Tarini will lead the hospital’s mission to advance translational science, clinical research and community health.

Children’s National Hospital has appointed two nationally regarded leaders in pediatric research – Monika K. Goyal, M.D., M.S.C.E., and Beth A. Tarini, M.D., M.S., M.B.A. – to head its Center for Translational Research (CTR), a hub of high-impact scientific investigation that touches nearly every pediatric specialty.

As CTR co-directors, Drs. Goyal and Tarini will lead the hospital’s mission to advance translational science, clinical research and community health. They will begin their new roles on July 1.

Moving the field forward

“It is truly an honor to lead the CTR at such a pivotal moment in pediatric health,” said Dr. Goyal, an emergency medicine specialist and health services researcher. “I look forward to helping Children’s National lead the science on advancing health equity for the patients, families and communities we serve, both locally and nationally.”

As the largest of the six centers within the Children’s National Research Institute, CTR is pivotal in finding groundbreaking ways to improve health across pediatric medicine. Using a “bench to bedside” approach, the CTR faculty strives to seamlessly translate science from the laboratory bench to the patient’s bedside, moving pediatric medicine forward as expeditiously as possible to bring advances into the community.

“CTR is uniquely positioned to solve the biggest healthcare issues facing our pediatric patients,” said Dr. Tarini, a pediatrician and national leader in newborn screening research and policy. “I look forward to leading our diverse faculty of physicians and researchers as they leverage their front-line experience and innovative research to improve child health.”

Why we’re excited

Dr. Tarini joined Children’s National in 2018 and is currently the associate director for CTR. She was recently promoted to tenured professor of Pediatrics at George Washington University and has extensively studied policies to optimize the delivery of genetic services to families of newborns. In January, Dr. Tarini was appointed to a National Academies of Sciences, Engineering and Medicine Committee to examine the current landscape of newborn screening systems, processes and research in the United States. Dr. Tarini has obtained $10 million in federal and foundation funding, and she has served as president of the Society for Pediatric Research.

Dr. Goyal joined Children’s National in 2012. She is the inaugural endowed chair for Women in Science and Health and has served as the associate division chief for Academic Affairs and Research within the Emergency Department since 2018. She was recently promoted to tenured professor of Pediatrics and Emergency Medicine at George Washington University. Dr. Goyal is a nationally renowned equity science scholar and has published over 130 peer-reviewed manuscripts. She has secured more than $25 million in federal and foundation funding to address disparities in adolescent sexual health, pain management and firearm violence.

Children’s National leads the way

Catherine Bollard, M.D., M.B.Ch.B., interim chief academic officer, said she looks forward to seeing the advances in pediatric health guided by these two outstanding researchers. “By harnessing the immense talent within Children’s National for our search, we found two exceptional leaders in Drs. Goyal and Tarini,” Dr. Bollard said. “Their work promoting research that accelerates discovery across the continuum of bench, bedside and community has already made a significant impact.”

Nathan Kuppermann, M.D., M.P.H., named chief academic officer and chair of Pediatrics

Nathan Kuppermann, M.D., M.P.H.

Dr. Kuppermann will oversee research, education and innovation for the Children’s National Research Institute as well as academic and administrative leadership in the Department of Pediatrics at George Washington University School of Medicine & Health Services.

Children’s National Hospital has appointed Nathan Kuppermann, M.D., M.P.H., as its new executive vice president (EVP), chief academic officer (CAO) and chair of Pediatrics. In this role, Dr. Kuppermann will oversee research, education and innovation for the Children’s National Research Institute as well as academic and administrative leadership in the Department of Pediatrics at George Washington University School of Medicine & Health Services. He comes to Children’s National from UC Davis Health and UC Davis School of Medicine in Sacramento, CA, and will start in September.

After a national search, Dr. Kuppermann stood out for his exceptional contributions to clinical and academic research, focusing on pediatric emergency care, and his dedication to mentorship. For the past 18 years he has served as the Bo Tomas Brofeldt endowed chair of the Department of Emergency Medicine and is currently a distinguished professor of Emergency Medicine and Pediatrics, and the associate dean for Global Health at UC Davis Health.

“I was drawn to Children’s National by its nationally recognized work and dedication to innovation and team science,” says Dr. Kuppermann. “I’m eager to contribute to the remarkable work being done in both the research and education space to continue to improve the understanding, prevention and treatment of childhood diseases.”

Dr. Kuppermann is a pediatric emergency medicine physician and clinical epidemiologist, and a leader in emergency medical services for children, particularly in multicenter research. With more than 300 peer-reviewed research publications to his credit, Dr. Kuppermann has contributed extensively to high-impact journals including the New England Journal of Medicine, JAMA, BMJ and the Lancet.

“The Children’s National Research Institute is a key part of our health system’s ecosystem – it’s where we nurture innovation and pursue the most promising research,” says Michelle Riley-Brown, MHA, FACHE, president and CEO of Children’s National. “Dr. Kuppermann’s unwavering commitment to excellence in pediatric healthcare, research and innovation set him apart in a competitive field. I am confident he will advance our efforts in making breakthrough discoveries for kids everywhere.”

Dr. Kuppermann received his undergraduate degree from Stanford University, his medical degree from UC San Francisco School of Medicine and his Master of Public Health degree from the Harvard School of Public Health. He completed a pediatrics residency and chief residency at Harbor-UCLA Medical Center and a fellowship in Pediatric Emergency Medicine at Boston Children’s Hospital.

He has been recognized nationally and internationally for his research and mentorship. He was a Fulbright Distinguished Scholar in the U.K. and in 2010 was elected to the National Academy of Medicine. In 2022, he received the Maureen Andrew Mentor Award from the Society for Pediatric Research.

“Dr. Kuppermann’s leadership will undoubtedly propel the hospital’s efforts in advancing pediatric healthcare innovation, reinforcing Children’s National as a top-ranking institution,” says Horacio Rozanski, chair of the Children’s National Board of Directors. “We look forward to the positive impact he will make to the hospital’s overall mission, as well as its research and academic endeavors.”

Monika Goyal, M.D., recognized as the first endowed chair of Women in Science and Health

Monika Goyal

Dr. Goyal’s tireless efforts continue to push boundaries.

Children’s National Hospital named Monika Goyal, M.D., M.S.C.E., associate chief of Emergency Medicine, as the first endowed chair of Women in Science and Health (WISH) for her outstanding contributions in biomedical research.

About the award

Women have long been underrecognized in science. The WISH endowed chair, provided by the Children’s National Research Institute, hopes to change this, explained Vittorio Gallo, Ph.D., interim chief academic officer at Children’s National.

“Recent research shows that women academics in medicine are less likely to hold an endowed chair position than their male peers,” he said. “Therefore, it is crucial our institutions fully commit to exceptional women researchers by providing strong support and recognizing their accomplishments and contributions.”

Several influential women in health and science from across Children’s National strongly supported Dr. Goyal’s nomination, including Joelle Simpson, M.D., Naomi Luban, M.D., Catherine Bollard, M.D., M.B.Ch.B., Randy Streisand, Ph.D., Lisa Guay-Woodford, M.D., and Denice Cora-Bramble, M.D., M.B.A.

The big picture

With a track record of research focused on health equity – including studies on racial inequities in managing pain in the emergency department, racial and socioeconomic disparities in COVID rates among children, and development of interventions to mitigate disparities in sexual health outcomes for youth –  Dr. Goyal’s tireless efforts continue to push boundaries. Her research shines a spotlight on the toll of racism, bias and discrimination on the health of children.

“I am inspired by how far we’ve come yet humbled by how far we have yet to go,” Dr. Goyal said. “I hope to continue to be part of the movement that works to achieve equity both in health care outcomes as well as in our workforce.”

What they’re saying

After being named the first endowed chair of WISH, Dr. Goyal said she felt hopeful that times are changing and women are increasingly being recognized for their accomplishments.

“I am grateful for all the mentors and sponsors who have helped clear the path for me and excited to continue on this journey, helping pave new roads and build new bridges for all those who are on their way,” she said.

Dr. Goyal has been a trailblazer and has shone a spotlight on the power of pediatric emergency medicine, said Dr. Simpson, division chief of Emergency Medicine at Children’s National.

“She not only touches the lives of her patients though her research, but she’s a mentor to her colleagues and trainees,” she added. “Part of being recognized as a leader woman in science and health is symbolic of what others can achieve in this career when you’re passionate about what you do.”

Dr. Cora-Bramble, chief diversity officer at Children’s National and one of Dr. Goyal’s mentors, said she has proudly watched her mentee blossom. According to Dr. Cora-Bramble, Dr. Goyal blends unique skills as a brilliant child health equity researcher and a passionate advocate for those impacted by her work.

“Monika has earned this honor,” she said. “She is unrelenting in her quest to answer vexing questions and can communicate, at times troubling, findings from her research fluently and transparently.”

Children’s National Hospital joins the Mendelian Genomics Research Consortium, receiving $12.8 million

Dr. Eric Vilain and researcher in a lab

Dr. Eric Vilain accompanied by a fellow researcher at the new Research & Innovation Campus.

Children’s National Hospital announces a $12.8 million award from the National Institutes of Health’s National Human Genome Research Institute (NHGRI) to establish the only Pediatric Mendelian Genomics Research Center (PMGRC) as part of a new Mendelian Genomics Research Consortium. Researchers at Children’s National and Invitae — a leading medical genetics company — will identify novel causes of rare inherited diseases, investigate the mechanisms of undiagnosed conditions, enhance data sharing, and generally interrogate Mendelian phenotypes, which are conditions that run in families.

“Our overall approach provides an efficient and direct path for pediatric patients affected with undiagnosed inherited conditions through a combination of innovative approaches, allowing individuals, families and health care providers to improve the management of the disease,” says Eric Vilain, M.D., Ph.D., director of the Center for Genetic Medicine Research at Children’s National.

To accelerate gene discovery for Mendelian phenotypes and the clinical implementation of diagnosis, the consortium will leverage the broad pediatric clinical and research expertise of the Children’s National Research Institute and laboratories in partnership with Invitae. The Molecular Diagnostics Laboratory at Children’s National will provide genetic testing for patients in the Washington, D.C., metropolitan area. Invitae will provide genetic testing for patients from elsewhere in the U.S., giving the project a national reach and allowing researchers to leverage more robust data. Integrative analyses will be performed jointly with scientists at Children’s National and Invitae.

“Some patients have genetic test results that are ‘negative,’ meaning the results do not explain their condition. When a patient receives a negative result, it is challenging for parents and doctors to know what to do next,” says Meghan Delaney, D.O., M.P.H., chief of the Division of Pathology and Laboratory Medicine and Molecular Diagnostics Laboratory at Children’s National. “The project will provide an avenue to possibly find an explanation of their child’s condition. Besides filling an important clinical gap, the results will add new knowledge for future patients and the scientific community.”

“Too often parents of children suffering from a rare condition find themselves in a protracted diagnostic odyssey when early intervention could mean better overall outcomes,” says Robert Nussbaum, M.D., chief medical officer of Invitae. “We are proud to partner with Children’s National Research Institute on this important effort to identify the genetic cause of these rare conditions earlier and improve the chances that children with such conditions can receive the appropriate treatments and live healthier lives.”

Deciphering Mendelian conditions will help diagnose more of the estimated 7,000 rare inherited diseases and predict the tremendous variability of clinical presentations in both rare and common conditions caused by the same gene.

There is also a need to establish a new standard of care to bridge the gap in the use of genomic information from diagnosis to improved outcomes. The consortium will establish best practices for obtaining a genetic diagnosis, offering an explanation for the condition to affected patients, and is likely to provide additional explanations for basic biological mechanisms, increasing the knowledge of physiopathology and possibly leading to better condition management.

The PMGRC will enroll an average of 2,600 participants per year with suspected Mendelian phenotypes and previously non-diagnostic tests and their family members. The integration of multiple genomic technologies, including short and long read genome sequencing, optical genome mapping and RNA-sequencing, will enable these discoveries. To disambiguate uncertain variants and candidate genes, the PMGRC will use whole transcriptome analysis, RNA-sequencing, CRE-sequencing and functional modeling.

Since many Mendelian conditions first appear prenatally or during infancy, Children’s National will have a unique bed-to-bench-to-bed symbiosis. Patients eligible for the study will come from across the multiple specialty divisions of Children’s National, including the Children’s National Rare Disease Institute, and nationally through the partnership with Invitae. From there, experts from the Children’s National Center for Genetic Medicine Research will enroll patients and integrate the initial clinical test results with broad-based genomic interrogation, leading to new diagnoses and novel discoveries. Finally, the results will be verified and returned to clinicians, which will help inform targeted therapies.

Typically, the patients eligible for this study jump from specialist to specialist without an answer, have a condition that appears in other family members or they have symptoms involving more than one affected organ, which suggests a complex developmental condition. The PMGRC at Children’s National will help find answers to the causes of many puzzling pediatric conditions, providing faster clinical diagnoses and opening up pathways to potentially better treatments.

Dr. Vilain’s work will be based at the Children’s National Research & Innovation Campus on the grounds of the former Walter Reed Army Medical Center in Washington, D.C. The campus is also home to the Children’s National Rare Disease institute — one of the largest clinical genetics program in the United State that provides care to more than 8,500 rare disease patients.

Children’s National Hospital welcomes Muller Fabbri, M.D., Ph.D.

Muller Fabbri

Dr. Fabbri joins Children’s National from the University of Hawaii Cancer Center, where he was a tenured associate professor and leader of the Cancer Biology Program. He received his medical degree at the University of Pisa in Italy and his Ph.D. degree at the Second University of Naples in Italy.

Children’s National Hospital is pleased to announce it has selected Muller Fabbri, M.D. Ph.D., as associate director for the Center for Cancer and Immunology Research at the Children’s National Research Institute. In this role, he will build and lead the Cancer Biology Program while developing and conducting basic and translational research. Dr. Fabbri will also develop multidisciplinary research projects with various clinical divisions, including oncology, blood and marrow transplantation, pathology and hematology.

A distinguished lecturer, instructor, researcher, public speaker and mentor, Dr. Fabbri’s research interest focuses on decoding cancer cellular biology riddles that lead to personalized medicine. He has pioneered a theory that explains non-coding RNAs’ functioning in intercellular communication that promotes cancer cell growth, dissemination and drug resistance. To better understand the immune response against cancer cells, he has investigated the role of exosomes and other extracellular vesicles. Inflammation, tumor microenvironment and immunity, as it relates to cancer, are other research areas of interest.

“I feel fortunate to be working with Dr. Catherine Bollard and her team at an extraordinary research center,” said Dr. Fabbri. “I am eager to join Children’s National, and I look forward to learning from this leadership team, which also includes Dr. Vittorio Gallo, Dr. Mark Batshaw and Dr. Jeffery Dome.”

Dr. Fabbri was drawn to Children’s National because of its proximity to partners like the National Institute of Health (NIH), the Food Drug Administration (FDA), various universities and the private sector, fostering a rich scientific environment. One of Dr. Fabbri’s many goals, is to make sure that the Cancer Biology Program plays a central role in the acquisition of an NCI-Designated Cancer Center recognition often given to institutions that stand out in scientific leadership and clinical research.

Dr. Fabbri joins Children’s National from the University of Hawaii Cancer Center, where he was a tenured associate professor and leader of the Cancer Biology Program. He received his medical degree at the University of Pisa in Italy and his Ph.D. degree at the Second University of Naples in Italy.

Five finalists selected in prestigious pediatric medical device pitch competition

Electrophysiology device innovators gain access to pediatric accelerator and will compete in September 2021 final showcase.

Immunocompromised pediatric patients show T-cell activity against SARS-CoV-2

antibodies attacking t-cell

The study, published in the Journal of Clinical Immunology, suggests that patients with antibody deficiency disorders, including inborn errors of immunity (IEI) and common variable immunodeficiency (CVID), can mount an immune response to SARS-CoV-2 and proposes that vaccination may still be helpful for this population.

According to data from a cohort of adult and pediatric patients with antibody deficiencies, patients that often fail to make protective immune responses to infections and vaccinations showed robust T-cell activity and humoral immunity against SARS-CoV-2 structural proteins. The new study, led by researchers at Children’s National Hospital, is the first to demonstrate a robust T-cell response against SARS-CoV-2 in immunocompromised patients.

“If T-cell responses to SARS-CoV-2 are indeed protective, then it could suggest that adoptive T-cell immunotherapy might benefit more profoundly immunocompromised patients,” said Michael Keller, M.D., director of the Translational Research Laboratory in the Program for Cell Enhancement and Technologies for Immunotherapy (CETI) at Children’s National. “Through our developing phase I T-cell immunotherapy protocol, we intend to investigate if coronavirus-specific T-cells may be protective following bone marrow transplantation, as well as in other immunodeficient populations.”

The study, published in the Journal of Clinical Immunology, showed that patients with antibody deficiency disorders, including inborn errors of immunity (IEI) and common variable immunodeficiency (CVID), can mount an immune response to SARS-CoV-2. The findings propose that vaccination may still be helpful for this population.

“This data suggests that many patients with antibody deficiency should be capable of responding to COVID-19 vaccines, and current studies at the National Institutes of Health and elsewhere are addressing whether those responses are likely to be protective and lasting,” said Dr. Keller.

The T-cell responses in all the COVID-19 patients were similar in magnitude to healthy adult and pediatric convalescent participants.

Kinoshita et al. call for additional studies to further define the quality of the antibody response and the longevity of immune responses against SARS-CoV-2 in immunocompromised patients compared with healthy donors. Currently, there is also very little data on adaptive immune responses to SARS-CoV-2 in these vulnerable populations.

The study sheds light on the antibody and T-cell responses to SARS-CoV-2 protein spikes based on a sample size of six patients, including a family group of three children and their mother. All have antibody deficiencies and developed mild COVID-19 symptoms, minus one child who remained asymptomatic. Control participants were the father of the same family, who tested positive for COVID-19, and another incidental adult (not next of kin) experienced mild COVID-19 symptoms. The researchers took blood samples to test the T-cell response in cell cultures and provided comprehensive statistical analysis of the adaptive immune responses.

“This was a small group of patients, but given the high proportion of responses, it does suggest that many of our antibody deficient patients are likely to mount immune responses to SARS-CoV-2,” said Dr. Keller. “Additional studies are needed to know whether other patients with primary immunodeficiency develop immunity following COVID-19 infection and will likely be answered by a large international collaboration organized by our collaborators at the Garvan Institute in Sydney.”

Children’s National Research & Innovation Campus welcomes new resident company, AlgometRx

Research & Innovation Campus building entrance

Located on a nearly 12-acre portion of the former Walter Reed Army Medical Center campus, the Children’s National Research & Innovation Campus is the nation’s first campus dedicated to pediatrics, which formally opens in September 2021.

On April 26, 2021, AlgometRx Inc., a Children’s National spinout company developing a handheld device to objectively measure pain by pupillary response, will relocate to Johnson & Johnson Innovation – JLABS @ Washington, DC on the Children’s National Research & Innovation Campus. The AlgometRx move comes following the company being awarded the JLABS @ Washington, DC Children’s QuickFire Challenge, which includes a one-year residency at the newly opened JLABS @ Washington, DC – a 32,000-square-foot incubator located at the new Children’s National Research & Innovation Campus in northwest Washington, D.C. As an awardee, AlgometRx also receives access to research and development space, capital equipment, mentorship, resources and programming.

Located on a nearly 12-acre portion of the former Walter Reed Army Medical Center campus, the Children’s National Research & Innovation Campus is the nation’s first campus dedicated to pediatrics, which formally opens in September 2021. This campus aims to help address a significant problem: the development of medical and surgical devices for children has long lagged behind that for adults. Over the past decade, only one in four medical devices approved by the Food and Drug Administration (FDA) were indicated for use in children, and the majority were for those ages 12 and up.

By bringing together public and private partners, the campus is a one-of-a-kind innovation ecosystem that aims to accelerate breakthrough discoveries into new treatments and technologies.

AlgometRx was founded by pediatric anesthesiologist Julia C. Finkel, M.D., and originated at the Sheikh Zayed Institute for Pediatric Surgical Innovation at Children’s National.

“Pain is the only vital sign that is not objectively measured,” Finkel said. “The current standard of measuring pain is the 0-10 scale, which is based on observations and subjective assessment. This technique increases the likelihood for inaccuracies, especially for infants and children who cannot clearly communicate their pain.”

Finkel’s research was inspired by a desire to find an objective measurement of pain in nonverbal pediatric patients so physicians can better determine the appropriate pain treatment or the effectiveness of a treatment.

“The Children’s National Research & Innovation Campus enables AlgometRx to focus almost exclusively on collecting data, which is the most crucial step at this time,” Finkel said.

AlgometRx aims to submit a formal application to the FDA in the next 12-18 months, with the next six months dedicated to validating the device through a clinical trial.

“The campus also allows us to take advantage of a vast network of the nation’s most innovative pediatric researchers who can provide mentorship on subjects like clinical trial design, prototyping and grant applications,” Finkel said. “Just outside the campus, our team has proximity to relevant federal agencies, such as the FDA, meaning that to date, we’ve only met with FDA officials in person. This advantageous environment will accelerate our progress and allow us to use this technology to more quickly benefit children in pain.”

After its September grand opening, the Children’s National Research & Innovation Campus aims to expand its role as a biomedical incubator to include about 50 start-up companies, working to translate potential breakthrough discoveries into new treatments and technologies.

Learn more at www.childrensnational.org/innovationinstitute.

Low parental socioeconomic status alters brain development in unborn babies

doctor examining pregnant woman

A first-of-its-kind study with 144 pregnant women finds that socioeconomic status (SES) has an impact in the womb, altering several key regions in the developing fetal brain as well as cortical features.

Maternal socioeconomic status impacts babies even before birth, emphasizing the need for policy interventions to support the wellbeing of pregnant women, according to newly published research from Children’s National Hospital.

A first-of-its-kind study with 144 pregnant women finds that socioeconomic status (SES) has an impact in the womb, altering several key regions in the developing fetal brain as well as cortical features. Parental occupation and education levels encompassing populations with lower SES hinder early brain development, potentially affecting neural, social-emotional and cognitive function later in the infant’s life.

Having a clear understanding of early brain development can also help policymakers identify intervention approaches such as educational assistance and occupational training to support and optimize the well-being of people with low SES since they face multiple psychological and physical stressors that can influence childhood brain development, Lu et al. note in the study published in JAMA Network Open.

“While there has been extensive research about the interplay between socioeconomic status and brain development, until now little has been known about the exact time when brain development is altered in people at high-risk for poor developmental outcomes,” said Catherine Limperopoulos, Ph.D., director of the Developing Brain Institute and senior author. “There are many reasons why these children can be vulnerable, including high rates of maternal prenatal depression and anxiety. Later in life, these children may experience conduct disorders and impaired neurocognitive functions needed to acquire knowledge, which is the base to thrive in school, work or life.”

The findings suggest that fetuses carried by women with low socioeconomic backgrounds had decreased regional brain growth and accelerated brain gyrification and surface folding patterns on the brain. This observation in lower SES populations may in part be explained by elevated parental stress and may be associated with neuropsychiatric disorders and mental illness later in life.

In contrast, fetuses carried by women with higher education levels, occupation and SES scores showed an increased white matter, cerebellar and brainstem volume during the prenatal period, and lower gyrification index and sulcal depth in the parietal, temporal and occipital lobes of the brain. These critical prenatal brain growth and development processes lay the foundation for normal brain function, which ready the infant for life outside the womb, enabling them to attain key developmental milestones after birth, including walking, talking, learning and social skills.

There is also a knowledge gap in the association between socioeconomic status and fetal cortical folding — when the brain undergoes structural changes to create sulcal and gyral regions. The study’s findings of accelerated gyrification in low SES adds to the scientific record, helping inform future research, Limperopoulos added.

The Children’s National research team gathered data from 144 healthy women at 24 to 40 weeks gestation with uncomplicated pregnancies. To establish the parameters for socioeconomic status, which included occupation and education in lieu of family income, parents completed a questionnaire at the time of each brain magnetic resonance imaging (MRI) visit. The researchers used MRI to measure fetal brain volumes, including cortical gray matter, white matter, deep gray matter, cerebellum and brain stem. Out of the 144 participants, the scientists scanned 40 brain fetuses twice during the pregnancy, and the rest were scanned once. The 3-dimensional computational brain models among healthy fetuses helped determine fetal brain cortical folding.

Potential proximal risk factors like maternal distress were also measured in the study using a questionnaire accounting for 60% of the participants but, according to the limited data available, there was no significant association with low and high socioeconomic status nor brain volume and cortical features.

Authors in the study from Children’s National include: Yuan-Chiao Lu, Ph.D., Kushal Kapse, M.S., Nicole Andersen, B.A., Jessica Quistorff, M.P.H., Catherine Lopez, M.S., Andrea Fry, B.S., Jenhao Cheng, Ph.D., Nickie Andescavage, M.D., Yao Wu, Ph.D., Kristina Espinosa, Psy.D., Gilbert Vezina, M.D., Adre du Plessis, M.D., and Catherine Limperopoulos, Ph.D.

Medical device pitch competition focuses on pediatric electrophysiology devices for CHD

chest x-ray showing pacemaker

While the last decade brought great advances in technologies that improve the care of adult arrhythmias, pediatric patients have been left behind, with only five devices approved for use in children in the same period.

Congenital heart disease (CHD) affects six out of 1,000 babies born in the U.S. each year and is often complicated by arrhythmias, a condition where the heart beats too rapidly, too slowly or irregularly due to a misfiring of the body’s electrical impulses. While the last decade brought great advances in technologies that improve the care of adult arrhythmias, pediatric patients have been left behind, with only five devices approved for use in children in the same period. As a result, pediatric specialists are often using off-label or improvised devices to treat pediatric arrhythmias, including the smallest newborns.

Recognizing this unmet need, the National Capital Consortium for Pediatric Device Innovation (NCC-PDI), in collaboration with MedTech Innovator, is accepting applications through April 12, 2021, for its annual “Make Your Medical Device Pitch for Kids!” competition. This year’s competition focuses on innovations in pediatric devices that treat CHD, with an emphasis on electrophysiology devices such as pacemaker systems, ablation catheters, wearable monitoring devices and related technologies that address arrhythmias in children.

“NCC-PDI was created, with the support of the Food and Drug Administration (FDA), to seek out and address significant unmet needs in pediatric medical devices,” says Kolaleh Eskandanian, Ph.D., M.B.A., P.M.P., vice president and chief innovation officer at Children’s National Hospital and principal investigator of NCC-PDI. “We have learned from the experts that pediatric-specific technologies for treating arrhythmias would be a game changer in the care of their patients, so we are focusing our competition and grant awards on this opportunity.”

Kolaleh-Eskandanian

“We have learned from the experts that pediatric-specific technologies for treating arrhythmias would be a game changer in the care of their patients, so we are focusing our competition and grant awards on this opportunity,” says Kolaleh Eskandanian, Ph.D., M.B.A., P.M.P., vice president and chief innovation officer at Children’s National Hospital and principal investigator of NCC-PDI.

Using a virtual format, semi-finalists chosen from all submissions will make their first pitch on May 12, 2021. Up to 10 finalists selected from this event earn participation in a special pediatric-focused track of the MedTech Innovator accelerator program, the largest medtech accelerator in the world, beginning in June 2021. These innovators then participate in the pediatric competition finals in September 2021 where judges will award up to $150,000 in FDA-sponsored grants to the devices selected as most impactful and commercially viable.

How significant is the need for pediatric devices to address arrhythmias? In a recent survey of members conducted by the Pediatric and Congenital Electrophysiology Society (PACES), the vast majority (96%) said they believe there is a deficiency in devices available to serve the needs of pediatric patients. Conducted with the U.S.FDA, the survey also asked respondents to identify the biggest unmet need, which physicians identified as cardiovascular implantable electronic devices that are smaller, have better battery life and have pediatric-specific algorithms. Specifically, a leadless pacemaker designed for pediatric care was consistently on the most-wanted list.

NCC-PDI is one of five members in the FDA’s Pediatric Device Consortia Grant Program created to support the development and commercialization of medical devices for children, which lags significantly behind the advancement of adult medical devices. NCC-PDI is led by the Sheikh Zayed Institute for Pediatric Surgical Innovation at Children’s National Hospital and the A. James Clark School of Engineering at the University of Maryland with support from partners MedTech Innovator, BioHealth Innovation and design firm Archimedic.

Eskandanian says that enhancing access to resources for pediatric innovators is also one of the aims of the Children’s National Research & Innovation Campus, a first-of-its-kind focused on pediatric health care innovation, with the first phase currently open on the former Walter Reed Army Medical Center campus in Washington, D.C. With its proximity to federal research institutions and agencies, universities, academic research centers, as well as on-site incubator Johnson and Johnson Innovation – JLABS, the campus provides a rich ecosystem of public and private partners which, like the NCC-PDI network, will help bolster pediatric innovation and commercialization.

 

Premature birth disrupts Purkinje cell function, resulting in locomotor learning deficits

Purkinje cell

Children’s National Hospital researchers explored how preterm birth disrupts Purkinje cell function, resulting in locomotor learning deficits.

As the care of preterm babies continues to improve, neonatologists face new challenges to ensure babies are protected from injury during critical development of the cerebellum during birth and immediately after birth. How does this early injury affect locomotor function, and to what extent are clinicians able to protect the brain of preterm babies?

A new peer-reviewed study by Aaron Sathyanesan, Ph.D., Panagiotis Kratimenos, M.D., Ph.D., and Vittorio Gallo, Ph.D., published in the Proceedings of the National Academy of Sciences of the United States of America (PNAS), explores exactly what neural circuitry of the cerebellum is affected due to complications that occur around the time of birth causing these learning deficits, and finds a specific type of neurons — Purkinje cells — to play a central role.

Up until now, there has been a sparsity of techniques available to measure neuronal activity during locomotor learning tasks that engage the cerebellum. To surmount this challenge, Children’s National used a multidisciplinary approach, bringing together a team of neuroscientists with neonatologists who leveraged their joint expertise to devise a novel and unique way to measure real-time Purkinje cell activity in a pre-clinical model with clinical relevance to humans.

Researchers measured neural circuit function by pairing GCaMP6f fiber photometry, used to measure neuronal activity in the brain of a free moving subject, with an ErasmusLadder, in which it needs to travel from point A to point B on a horizontal ladder with touch-sensitive rungs that register the type and length of steps. By introducing a sudden obstacle to movement, researchers observed how the subject coped and learned accordingly to avoid this obstacle. By playing a high-pitch tone just before the obstacle was introduced, researchers were able to measure how quickly the subjects were able to anticipate the obstacle and adjust their steps accordingly. Subjects with neonatal brain injury and normal models were run through a series of learning trials while simultaneously monitoring brain activity. In this way, the team was able to quantify cerebellum-dependent locomotor learning and adaptive behavior, unlocking a functional and mechanistic understanding of behavioral pathology that was previously unseen in this field.

In addition to showing that normal Purkinje cells are highly active during movement on the ErasmusLadder, the team explored the question of whether Purkinje cells of injured pre-clinical models were generally non-responsive to any kind of stimuli. They found that while Purkinje cells in injured subjects responded to puffs of air, which generally cue the subject to start moving on the ErasmusLadder, dysfunction in these cells was specific to the period of adaptive learning. Lastly, through chemogenetic inhibition, which specifically silences neonatal Purkinje cell activity, the team was able to mimic the effects of perinatal cerebellar injury, further solidifying the role of these cells in learning deficits.

The study results have implications for clinical practice. As the care of premature babies continues to improve, neonatologists face new challenges to ensure that babies not only survive but thrive. They need to find ways to prevent against the lifelong impacts that preterm birth would otherwise have on the cerebellum and developing brain.

Read the full press release here.

Read the full journal article here.

ER maintains ion balance needed for muscle repair

Injury triggered change in ER calcium of a muscle cell

A new study led by Jyoti Jaiswal, M.Sc., Ph.D., principal investigator at Children’s National Hospital, identifies that an essential requirement for the repair of injured cells is to cope with the extracellular calcium influx caused by injury to the cell’s membrane. Credit: Goutam Chandra, Ph.D.

Physical activity can injure our muscle cells, so their ability to efficiently repair is crucial for maintaining muscle health. Understanding how healthy muscle cells respond to injury is required to understand and treat diseases caused by poor muscle cell repair.

A new study led by Jyoti Jaiswal, M.Sc., Ph.D., principal investigator at Children’s National Hospital, identifies that an essential requirement for the repair of injured cells is to cope with the extracellular calcium influx caused by injury to the cell’s membrane.

This study, published in the Journal of Cell Biology, identifies endoplasmic reticulum (ER) – a network of membranous tubules in the cell – as the site where the calcium entering the injured cell is sequestered. Using limb girdle muscular dystrophy 2L (LGMD2L) patient cells and a model for this genetic disease, the study shows impaired ability of diseased muscle cells to cope with this calcium excess. It also shows that a drug to sequester excess calcium counters this ion imbalance and reverses the diseased cell’s repair deficit.

“The study provides a novel insight into how injured cells in our body cope with calcium ion imbalance during injury,” Dr. Jaiswal explained. “This work also addresses how calcium homeostasis is compromised by a genetic defect that leads to LGMD2L. It also offers a proof of principle approach to restore calcium homeostasis, paving the path for future work to develop therapies targeting this disease.”

According to Dr. Jaiswal, this work also addresses the current lack of understanding of the basis for exercise intolerance and other symptoms faced by LGMD2L patients.

“This study opens the path for developing targeted therapies for LGMD2L and provides a fundamental cellular insight into a process crucial for cell survival,” said Goutam Chandra, Ph.D., research fellow and lead author of this study.

The Center for Genetic Medicine Research at Children’s National is among only a handful across the world to study this rare disease. These findings are unprecedented in providing the mechanistic insights needed to develop treatment for it.

In addition to Dr. Jaiswal and Chandra, the study co-authors include Sreetama Sen Chandra, Ph.D., Davi Mazala, Ph.D., and Jack VanderMeulen, Ph.D., from Children’s National, and Karine Charton, Ph.D., and Isabelle Richard, Ph.D., from Université Paris-Saclay.

NORD names Natasha Shur, M.D., as hero of rare disease

Natasha Shur

Dr. Shur has a career working as a clinical geneticist for over a decade. She has been a part of the Children’s National community for more than two years. Dr. Shur as well serves as the lead for the Telemedicine Genetics Program under the Rare Disease Institute.

For her advancements in telemedicine genetics and rare diseases, Medical Geneticist Natasha Shur, M.D., received the 2021 Rare Impact Award from the National Organization for Rare Disorders (NORD). The recognition is the highest honor given to individuals that developed exceptional work benefiting the rare disease community.

“Despite the pandemic and the challenges we have faced, there are still heroes to be found among us from whom we can draw inspiration and motivation to keep moving forward,” said Peter L. Saltonstall, NORD president and CEO.

Given her involvement with several innovative projects at Children’s National Hospital, Dr. Shur built an active in-home telemedicine program where patients are being seen for first visits and follow-ups. Her work is helping families, including those with autistic children.

“Recently, in our division, we have been talking a lot about the concept of ‘failing forward.’ The idea is to try new approaches. These methods may not work, but the status quo does not always work either,” said Dr. Shur. “Since we have such a supportive and wonderful group, we can try new ways of working and new models of care.”

During the pandemic, the division led by Marshall Summar,.M.D., also created a telehealth first model of care and augmented educational apps and opportunities. The goal was to ensure that patients with rare disease would not lose access to care. The medical geneticists, genetic counselors, dieticians and administrative team met daily and cohesively to explore and improve new clinical approaches in order to put patients and families first.

Dr. Shur has a career working as a clinical geneticist for over a decade. She has been a part of the Children’s National community for more than two years. Dr. Shur as well serves as the lead for the Telemedicine Genetics Program under the Rare Disease Institute.

The Rare Disease Institute recently opened its new location on the Children’s National Research & Innovation Campus, a first-of-its-kind pediatric research and innovation hub located in Washington, D.C. The campus will provide a unique, state-of-the-art home for clinical genetic and specialty services.

Pediatric asthma exacerbations during the COVID-19 pandemic

illustration of lungs with coronavirus inside

The authors found that in 2020, the District of Columbia did not experience the typical “September asthma epidemic” of exacerbations seen in past years.

In the United States, pediatric asthma exacerbations typically peak in the fall due to seasonal factors such as increased spread of common respiratory viruses, increased exposure to indoor aeroallergens, changing outdoor aeroallergen exposures and colder weather. In early 2020, measures enacted to reduce spread of the coronavirus (COVID-19) — such as social distancing, quarantines and school closures — also reduced pediatric respiratory illnesses and asthma morbidity. Children’s National Hospital immunologist and allergist William J. Sheehan, M.D., and colleagues sought to determine if these measures also affected the 2020 fall seasonal asthma exacerbation peak in Washington, D.C.

The authors found that in 2020, the District of Columbia did not experience the typical “September asthma epidemic” of exacerbations seen in past years. Emergency department visits, hospitalizations and intensive care unit admissions for asthma during the 2020 fall season were significantly reduced compared to previous years.

The authors conclude that, “this is likely due to social distancing, quarantines and school closures enacted during the pandemic. This is a small silver lining in a very difficult year. As 2021 brings optimism for gradual improvements of the pandemic, careful monitoring is necessary to recognize and prepare for childhood asthma morbidity to return to pre-pandemic levels.”

Additional study authors include: Shilpa J. Patel, M.D., M.P.H., Rachel H.F. Margolis, Ph.D., Eduardo R. Fox, M.D., Deborah Q. Shelef, M.P.H., Nikita Kachroo, B.S., Dinesh Pillai, M.D. and Stephen J. Teach, M.D., M.P.H.

Read the full study in the Journal of Allergy and Clinical Immunology: In Practice.

Asthma-Related Healthcare Utilization by Month

Asthma-Related Healthcare Utilization by Month (2016-2020). Asthma-related emergency department (ED) visits, hospitalizations and pediatric intensive care unit (PICU) admissions over time by month between 2016 and 2020. The p-values are for comparisons of mean monthly numbers for fall seasons of 2016-2019 to fall season of 2020. Image courtesy of the Journal of Allergy and Clinical Immunology: In Practice.

Gerard Martin, M.D., F.A.C.C, recognized with American College of Cardiology top honor

Dr. Martin interacts with a patient

Gerard Martin, M.D., F.A.C.C., has been awarded the 2021 Master of the ACC Award by the American College of Cardiology in honor of contributions to the cardiovascular profession.

Gerard Martin, M.D., F.A.C.C., has been awarded the 2021 Master of the ACC Award by the American College of Cardiology in honor of contributions to the cardiovascular profession. Dr. Martin will be recognized for these achievements along with all 2021 Distinguished Award winners during Convocation at the hybrid 70th Annual Scientific Session & Expo taking place May 15-17, 2021 in Atlanta and virtually.

“Dr. Martin has made lasting contributions to the field of cardiovascular medicine through his dedication to improving cardiovascular health and enhancing patient care,” said ACC President Athena Poppas, MD, F.A.C.C. “It is an honor to be able to recognize Dr. Martin with the Master of the ACC Award and celebrate his tremendous achievements in the cardiovascular field.”

The Master of the ACC (MACC) Award recognizes and honors fellows of the American College of Cardiology who have consistently contributed to the goals and programs of the college and who have provided leadership in important college activities. MACC designees have been members of the college for at least 15 years and have served with distinction and provided leadership on various college programs and committees. Only four distinguished members of the American College of Cardiology are selected for this honor each year.

Dr. Martin is a cardiologist at Children’s National Hospital, where he has been in practice since 1986. He founded the Children’s National Heart Institute in 2004 and was named the C. Richard Beyda Professor of Cardiology in 2007. He has published over 150 peer-reviewed manuscripts, book chapters and invited publications and has presented abstracts at over 125 meetings. Dr. Martin is an invited lecturer who has traveled to over 200 meetings, hospitals and universities within the U.S. and around the world.

Dr. Martin is an advocate for congenital heart disease (CHD) efforts nationally and internationally. He played integral roles in the development and dissemination of critical congenital heart disease screening in using pulse oximetry — a practice that is now standard for all newborns across the United States. He also has volunteered on countless medical missions to developing countries.

Dr. Martin is board-certified in pediatric cardiology, a fellow of the American Academy of Pediatrics and the American College of Cardiology and is also a member of the Society for Pediatric Research and the American Board of Pediatrics.

Nineteen Distinguished Awards will be presented at ACC.21 this year, each recognizing an individual who has made outstanding contributions to the field of cardiovascular medicine. Recipients are nominated by their peers and then selected by the American College of Cardiology Awards Committee.

The American College of Cardiology envisions a world where innovation and knowledge optimize cardiovascular care and outcomes. As the professional home for the entire cardiovascular care team, the mission of the College and its 54,000 members is to transform cardiovascular care and to improve heart health. The ACC bestows credentials upon cardiovascular professionals who meet stringent qualifications and leads in the formation of health policy, standards and guidelines. The College also provides professional medical education, disseminates cardiovascular research through its world-renowned JACC Journals, operates national registries to measure and improve care, and offers cardiovascular accreditation to hospitals and institutions. For more, visit acc.org.

Evolution of risk stratification for Wilms tumor

light micrograph of wilms tumor

Light micrograph of Wilms tumor.

Wilms tumor is a rare kidney cancer that primarily affects children. Also known as nephroblastoma, it is the most common malignant renal tumor in children. Advances in the treatment of Wilms tumor are some of the great achievements in the field of oncology, improving survival to 90% and decreasing the burden of therapy.

A key factor in the success of Wilms tumor treatment has been improved risk stratification, enabling augmentation or reduction of therapy depending on a patient’s risk of relapse. In a review article in Current Opinion in Pediatrics, Jeffrey Dome, M.D., Ph.D., vice president of the Center for Cancer and Blood Disorders at Children’s National Hospital, Marie V. Nelson, M.D., assistant professor of pediatrics in the Division of Oncology, and their colleagues look at the evolution of clinical and biological factors that have been adopted for Wilms tumor.

The authors found that the original National Wilms Tumor Study Group (NWTSG) and International Society of Pediatric Oncology (SIOP) studies relied solely on tumor stage to define treatment. Over time, however, additional factors were incorporated into the risk stratification schema, allowing for a multifactorial precision medicine approach.

The authors conclude that “the application of new clinical and biological prognostic factors has created unprecedented ability to tailor therapy for Wilms tumor, accompanied with improved outcomes. Current and future trials will continue to enhance precision medicine for Wilms tumor.”

Read the full study in Current Opinion in Pediatrics.

Innovative phase 1 trial to protect brains of infants with CHD during and after surgery

A novel phase 1 trial looking at how best to optimize brain development of babies with congenital heart disease (CHD) is currently underway at Children’s National Hospital.

Children with CHD sometimes demonstrate delay in the development of cognitive and motor skills. This can be a result of multiple factors including altered prenatal oxygen delivery, brain blood flow and genetic factors associated with surgery including exposure to cardiopulmonary bypass, also known as the heart lung machine.

This phase 1 trial is the first to deliver mesenchymal stromal cells from bone marrow manufactured in a lab (BM-MSC) into infants already undergoing cardiac surgery via cardiopulmonary bypass. The hypothesis is that by directly infusing the MSCs into the blood flow to the brain, more MSCs quickly and efficiently reach the subventricular zone and other areas of the brain that are prone to inflammation. The trial is open to eligible patients ages newborn to six months of age.


Learn more in this overview video.

The trial is part of a $2.5 million, three-year grant from the National Institutes of Health (NIH) led by Richard Jonas, M.D., Catherine Bollard, M.B.Ch.B., M.D., and Nobuyuki Ishibashi, M.D.. The project involves collaboration between the Prenatal Cardiology program of Children’s National Heart Institute, the Center for Cancer and Immunology Research, the Center for Neuroscience Research and the Sheikh Zayed Institute for Pediatric Surgical Innovation.

“NIH supported studies in our laboratory have shown that MSC therapy may be extremely helpful in improving brain development in animal models after cardiac surgery,” says Dr. Ishibashi. “MSC infusion can help reduce inflammation including prolonged microglia activation that can occur during surgery that involves the heart lung machine.”

Staff from the Cellular Therapy Laboratory, led by director Patrick Hanley, Ph.D., manufactured the BM-MSC at the Center for Cancer and Immunology Research, led by Dr. Bollard.

The phase 1 safety study will set the stage for a phase 2 effectiveness trial of this highly innovative MSC treatment aimed at reducing brain damage, minimizing neurodevelopmental disabilities and improving the postoperative course in children with CHD. The resulting improvement in developmental outcome and lessened behavioral impairment will be of enormous benefit to individuals with CHD.

For more information about this new treatment, contact the clinical research team: Gil Wernovsky, M.D., Shriprasad Deshpande, M.D., Maria Fortiz.

Children’s National spin-out cell therapy company receives funding

t-cells attacking cancer cell

Ongoing efforts by researchers at Children’s National Hospital to improve T-cell therapies have led to a spin-out company MANA Therapeutics which has announced a $35 million Series A financing. MANA is a clinical stage company creating nonengineered, allogeneic and off-the-shelf cell therapies that target multiple cancer antigens. Its EDIFY™ platform aims to educate T-cells that target multiple target multiple cell surface and intracellular tumor-associated antigens across a broad range of liquid and solid tumors, with an initial focus on relapsed acute myeloid leukemia (AML).

MANA was founded in 2017, and was based on the research and human proof-of-concept clinical trials conducted by Catherine Bollard, M.D., M.B.Ch.B., Conrad Russell Y. Cruz, M.D., Ph.D., Patrick Hanley, Ph.D. and other investigators at Children’s National along with their colleagues at Johns Hopkins Medical Center. The trials demonstrated safety and anti-tumor activity of MANA’s approach, and Children’s National provided an exclusive license to MANA to further develop this promising technology into commercial products in the field of immuno-oncology.

MANA Therapeutics recruited an experienced leadership team from industry including Martin B. Silverstein, M.D., president and CEO, who is a former senior executive at Gilead Sciences when they acquired Kite Pharma, one of the leading cell therapy companies, as well as Madhusudan V. Peshwa, Ph.D., chief technology officer, who joined from GE Health Care where he had been Chief Technology Officer and Global Head of R&D for Cell and Gene Therapies.

“MANA is building upon the strong foundational science established at Children’s National with a unique approach that promises to produce off-the-shelf allogeneic therapies that do not compromise on safety or efficacy,” said Marc Cohen, co-founder and executive chairman of MANA Therapeutics. “I look forward to continuing to support the MANA team as they advance their internal pipeline for the treatment of AML and select solid tumors, and expand the potential of EDIFY through strategic partnerships focused on new target antigens and cancer types.”

An international leader in the immunotherapy field, Dr. Bollard was an early believer in the potential of immune cell therapies to dramatically improve the treatment of patients with cancer and patients with life-threatening viral infections. Recently, she and her team at the Children’s National Center for Cancer and Immunology Research published findings in Blood showing T-cells taken from the blood of people who recovered from a COVID-19 infection can be successfully multiplied in the lab and maintain the ability to effectively target proteins that are key to the virus’s function.

“Over the past decade we have seen tremendous progress in cancer research and treatment and are beginning to unlock the potential of cell therapy for a variety of tumor types,” said Dr. Bollard. “The human proof-of-concept trials conducted by my team and colleagues showed potential for a nonengineered approach to educating T-cells to attack multiple tumor antigens, which MANA is expanding even further through refinement of the manufacturing process for an allogeneic product and application to a broader set of antigens in a variety of clinical indications and settings.”