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Showing 1-20 of 155 results
Daniel Zheng M.D.
Funded: 07-01-2024
through 06-30-2027
Funding Type: St. Baldrick's Scholar
Institution Location:
Philadelphia, PA
Institution: The Children's Hospital of Philadelphia
affiliated with University of Pennsylvania
Acute myeloid leukemia (AML) is a blood cancer that affects children. AML treatment involves intensive chemotherapy that requires over 140 days in the hospital. This places immense financial burden on families including medical bills, transportation costs, childcare, and missed days from work. This burden and resulting distress are called financial toxicity. Dr. Zheng's research is focused on measuring financial toxicity and trying to figure out what can be done about it. One important idea to consider is that many parents quit their jobs or reduce their hours to care for their child. Dr. Zheng plans to use surveys and interviews to gain a clearer picture of how work disruptions develop over AML treatment and lead to financial toxicity. Dr. Zheng wants to identify what work arrangements and policies could offer the most support. Ultimately, it could lead to advocating for more flexible work schedules, remote work options, or other accommodations that could make a real difference for these families.
Meng Wang M.D., Ph.D.
Funded: 07-01-2024
through 06-30-2027
Funding Type: St. Baldrick's Scholar
Institution Location:
New York, NY
Institution: Weill Medical College of Cornell University
affiliated with Weill Cornell Medical Center, New York-Presbyterian
Whilst it is well known that damage to our DNA can cause cancer, is is still not fully understand what causes such DNA damage in many childhood cancers. Dr. Wang and colleagues recently made a breakthrough by discovering that our own body produces a natural toxin called formaldehyde that causes DNA damage and an aggressive blood cancer in children. This was a shocking discovery as it had previously been thought that formaldehyde mainly came from industrial chemicals found in factories. Dr. Wang's overall aim in this research proposal is to unravel exactly where formaldehyde toxin is made in our body. This knowledge can help to identify children at risk of developing blood cancers, and to develop strategies to modulate the production of formaldehyde as novel therapies against blood cancers. The first year of this grant is is generously supported by RowOn 4 A Cure, a St. Baldrick's Hero Fund. Rowan was a happy, spunky, funny, smart, and smiley little girl. With that same tenacity, she faced her cancer diagnosis of a rare form of acute myeloid leukemia when she was three. Despite intense chemotherapy and radiation and a successful cord blood transfusion, Rowan relapsed after a brief remission. The family relocated in search of another treatment option but before one could be found, Rowan sadly passed away. RowOn 4 A Cure was established to honor Rowan and continue her fight against AML by raising awareness and funds for research to find better options for treatment of relapsed AML and ultimately, a cure for the disease. Her family remembers Rowan’s perseverance during tough treatment days and intend to make an impact as they “Row On” to find a cure.
Rui Su Ph.D.
Funded: 07-01-2024
through 06-30-2027
Funding Type: St. Baldrick's Scholar
Institution Location:
Duarte, CA
Institution: Beckman Research Institute of the City of Hope
Acute myeloid leukemia (AML) is the second most common type of leukemia in children. Despite treatment advancements, over 30% of children with AML cannot be cured. In AML cell populations, the leukemia stem cells (LSCs) make up a small part of the total, but are specially important: they provide a steady supply of new AML cells and are unfortunately very resistant to killing with drugs. Dr. Sui and colleagues believe that if they are able to kill the LSCs, they could cure patients with AML. Dr. Su has found that an enzyme called METTL1 is important in allowing LSCs to safely stay anchored in the bone marrow and identified a drug that inhibits METTL1 and eliminates LSCs. Dr. Su's study explores why METTL1 is important for LSCs and investigates how Dr. Su and team could best use their in-house developed METTL1 inhibitor to treat childhood AML using model systems. If successful, this research could pave the way for a clinical trial, offering hope for improved outcomes for childhood AML patients. This grant is generously supported by Double Deckers Destroy AML, a St. Baldrick's Hero Fund. Joel and Seth were not only identical twins but best friends. In an ironic twist of fate, both boys were diagnosed with Acute Myeloid Leukemia just three months apart. With the overlapping diagnoses and treatments, the family was separated for months at a time and looked forward to days when they could be together at home. Joel and Seth both received bone marrow transplants and endured complications from the procedures. Sadly, both boys relapsed. Surrounded by their loving family, Joel died in November 2017 at the age of three, followed by Seth in May, 2019 when he was four years old. The twins were named as 2020 Ambassadors for St. Baldrick's so their story can continue to inspire many. The Double Deckers Destroy AML Hero Fund was established because the Decker family strongly believes more research is needed for AML, especially when the disease has relapsed. They want to support research so other families won’t have to say goodbye too soon.
Wendy Hsiao M.D.
Funded: 07-01-2024
through 06-30-2027
Funding Type: St. Baldrick's Scholar
Institution Location:
Los Angeles, CA
Institution: Children's Hospital Los Angeles
Acute kidney injury (AKI) commonly occurs during therapy for acute lymphoblastic leukemia (ALL). Small studies in pediatric ALL have suggested that AKI increases the chance of dying or the treatment not working. AKI may also lead to permanent chronic kidney disease (CKD) in survivors. This has never been investigated in a large population of children with ALL. This project will use data from the multicenter Leukemia Electronic Abstraction of Records Network to investigate how different types of AKI impact survival from ALL and the development of CKD. Dr. Hsiao and colleagues will enroll children who have completed ALL therapy into a study to assess markers of kidney function over the subsequent year. This study will be critical to inform recommendations for how doctors screen for kidney-related problems in childhood ALL survivors. This is only a first step; once completed, Dr. Hsiao and team can then expand these efforts to understand kidney damage from treatments for other types of cancer too. This grant is named for To-morrow's Research Fund, a Hero Fund created to honor Becky Morrow who is a childhood cancer survivor. Becky was diagnosed with acute lymphoblastic leukemia when she was 12 and endured grueling treatments and its side effects. Today she is cancer free, a wife and a mom but suffers late effects. This fund supports survivorship research for safer treatments that help kids not only survive but thrive.
Palaniraja Thandapani Ph.D.
Funded: 07-01-2024
through 06-30-2027
Funding Type: St. Baldrick's Scholar
Institution Location:
Houston, TX
Institution: University of Texas M.D. Anderson Cancer Center
Acute lymphoblastic leukemia (ALL) is the most common type of childhood cancer with more than 3000 children/adolescents under the age of 20 diagnosed with ALL each year in USA. ALL affects a type of white blood cells called lymphocytes that help the body fight infection and disease. ALL can be broadly divided into either B-ALL or T-ALL. B-ALL affects a type of lymphocytes called B-lymphocytes whereas T-ALL affects T lymphocytes. Historically children with T-ALL have worse prognosis than B-ALL. B-ALL also have better therapeutic options whereas children with T-ALL are limited to therapies with well documented long-term negative effects like chemotherapy, radiation therapy. In this proposal, Dr. Thansapani and colleagues aim to evaluate a new therapeutic approach of nutrient deprivation to treat T-ALL grounded on their strong preliminary finding that T-ALL cells need high levels of the nutrient valine for their growth and survival. Dr. Thandapani's project investigates different avenues exploiting this vulnerability.
Lisa Force M.D.
Funded: 07-01-2024
through 06-30-2027
Funding Type: St. Baldrick's Scholar
Institution Location:
Seattle, WA
Institution: University of Washington
affiliated with Fred Hutchinson Cancer Research Center, Seattle Children's Hospital
Children everywhere in the world get cancer but their chances of surviving differ based on where they live. Disparities in childhood cancer diagnoses and survival have been described by sex and age, but there are gaps in this literature from countries with limited resources. The first goal of Dr. Force's project is to analyze how childhood cancer diagnoses and survival differ by sex, age, and world region, using data from the most comprehensive international collection of hospital cancer registries, and to assess potential underlying drivers of these disparities, which would be beneficial in identifying interventions to improve equity in childhood cancer outcomes. The second goal of Dr. Force's project is to compare childhood cancer data from hospitals and population-based cancer registries, to determine whether hospital data could be used to supplement information on childhood cancer burden where data is currently lacking in global models, better illuminating the disparities that exist globally.
Yang Li Ph.D.
Funded: 07-01-2024
through 06-30-2027
Funding Type: St. Baldrick's Scholar
Institution Location:
St. Louis, MO
Institution: Washington University in St. Louis
affiliated with St. Louis Children's Hospital
Diffuse midline glioma (DMG), previously known as diffuse intrinsic pontine glioma (DIPG), is a deadly childhood tumor with no effective treatments. Dr. Li's project seeks to understand the genetic and epigenetic dysregulation of DMGs. Through cutting-edge single-cell analyses and advanced AI models, researchers aim to map the tumor's epigenetic landscape, identify key regulatory elements, and predict the function of risk mutations. This knowledge could pave the way for new targeted therapies and improve DMG outcomes. This grant is funded by and named for #Joe Strong 71, a St. Baldrick’s Hero Fund created in memory of Joe Purdue. Joe was a talented football player and cherished friend and son. He was diagnosed with DIPG shortly after graduating from high school, cutting short his plans to attend college. He is remembered for determination as he battled the most lethal form of brain cancer. #Joe Strong 71 carries on Joe's legacy by funding research for DIPG.
Hunter Jonus Ph.D.
Funded: 07-01-2024
through 06-30-2027
Funding Type: St. Baldrick's Scholar
Institution Location:
Atlanta, GA
Institution: Emory University
affiliated with Children's Healthcare of Atlanta, Children's Healthcare of Atlanta at Egleston, Aflac Cancer Center
Allogeneic cell therapy is a new approach to cancer treatment that harnesses living cells from healthy donors to fight tumors. To do so, immune cells are isolated from blood and incubated outside the body to expand subsets capable of killing cancer. Dr. Jonus and colleagues have shown that gamma delta (gd) T cells expanded from healthy adults help to eradicate neuroblastoma grown in models. Based on this,Dr. Jonus and team are performing a first-in-child clinical trial of gd T cells for patients with neuroblastoma. Going forward, Dr. Jonus's findings show an opportunity to make gd T cell therapy more effective by expanding a new type of gd T cell, Vd1, with unique properties that should improve both the cell therapy's fitness and its ability to infiltrate into solid tumors. In parallel for a potent second-generation therapy, Dr. Jonus will engineer Vd1 gd T cells to 1) express receptors that help them better recognize neuroblastoma and 2) evade immune recognition so that the therapy is not killed after being infused into a patient. The first year of this grant is funded by and named for the Oliver Wells Fund for Neuroblastoma, a St. Baldrick's Hero Fund. From the moment he was born, Ollie was the center of the Wells family with a contagious smile and a sparkle in his eyes. As the youngest child, it was devastating when they learned the 15 year old toddler had cancer. Oliver was diagnosed with high risk neuroblastoma and spent the next 13 months bravely enduring chemotherapy and radiation, more than a dozen surgeries and a bone marrow transplant. But Ollie persevered and smiled through it all. It was an unfair fight from the beginning and in July 2018, Ollie passed away. The Oliver Wells Fund for Neuroblastoma was established in his memory to raise funds to find cures and give hope to other kids facing the same fight. In this way, the Wells family intends to share Oliver’s joy for life and use his story to help find a cure.
Jessica Tsai M.D., Ph.D.
Funded: 07-01-2023
through 06-30-2026
Funding Type: St. Baldrick's Scholar
Institution Location:
Los Angeles, CA
Institution: Children's Hospital Los Angeles
Diffuse intrinsic pontine glioma (DIPG) is a deadly pediatric brain cancer, and there is a dire need to develop new therapeutic strategies to improve the terrible outcomes for these patients. Looking at genes that are turned on or off in a cancer can be helpful to figure out what is causing cancer growth. While looking at genes that are turned on in DIPG, Dr. Tsai found a gene called FOXR2 that is turned on at very high levels in a subset of DIPGs. FOXR2 is usually turned off, and turning on FOXR2 makes tumors grow very quickly. FOXR2 is actually capable of turning on an entire set of genes that are called ETS transcription factors (TFs). This is surprising as these genes have never been shown to be activated in DIPGs. Others have shown that ETS TFs can turn on the MAPK signaling pathway. Dr. Tsai also has found that FOXR2 is able to activate MAPK signaling. The goal is to determine exactly how FOXR2 and ETS TFs cooperate together to turn on MAPK signaling to make DIPGs grow. This grant was awarded at Dana-Farber Cancer Institute and transferred to Children's Hospital of Los Angeles. A portion of this grant is generously supported by Griffin's Guardians, a St. Baldrick's partner. Griffin's Guardians was created by the Engles in memory of their son, Griffin. Their mission is to provide support and financial assistance to children battling cancer in Central New York, raise awareness about pediatric cancer and provide funding for research.
Hari Narayan M.D., M.S.C.E.
Funded: 07-01-2023
through 06-30-2026
Funding Type: St. Baldrick's Scholar
Institution Location:
San Diego, CA
Institution: University of California, San Diego
affiliated with Rady Children's Hospital San Diego
Anthracycline chemotherapies are important, lifesaving medicines given to a majority of children with cancer. However, they can injure the heart and cause heart failure in up to 10% of children years later, during cancer survivorship. Unfortunately, with the current available tools, there is not much known about which children will develop heart failure and what treatments would work best for them, and by the time the problem is identified it may be too late to help them. Dr. Narayan seeks to address this problem by using state-of-the-art, in-depth imaging techniques in adolescent and young adult survivors of childhood cancer to detect early changes in the heart. The goal is to develop new tools to provide early, personalized treatments to prevent heart failure. This grant is named for TEAM ABBY Gives, a St. Baldrick's Hero Fund. Abby was diagnosed with Pre-B ALL when she was almost five years old. She had a successful bone marrow transplant, but battle battled graft vs. host disease (GVHD) and heart disease for years. Abby and her treatment team worked hard over many years to keep the GVHD in check. Sadly, Abby passed away on October 19, 2021. This fund unites the incredible support of family and friends in Abby's memory and inspires others to join the fight for cures and better treatments.
Anna Hoppmann M.D.
Funded: 07-01-2023
through 06-30-2026
Funding Type: St. Baldrick's Scholar
Institution Location:
Columbia, SC
Institution: Prisma Health-Midlands
affiliated with University of South Carolina
Though most children with cancer are able to be cured, some children are more likely to be cured than others, even with the best available treatments. Childhood cancer treatment is a long and difficult process for children and their families, and most families need support from those around them including community support and resources. Adults with cancer living in disadvantaged communities are much more likely to die from their cancer, though much less is known about how the characteristics of the community impact outcomes for children with cancer. Dr. Hoppmann uses a large national cancer database, coupled with measures of social determinants of health (measures of poverty, healthcare access, educational attainment, social and physical environment) to determine how these community vulnerabilities impact children with cancer. Results will help ensure gains made in pediatric cancer are shared equitably among all children, including those from disadvantaged areas.
Srividya Swaminathan Ph.D.
Funded: 07-01-2023
through 06-30-2026
Funding Type: St. Baldrick's Scholar
Institution Location:
Duarte, CA
Institution: Beckman Research Institute of the City of Hope
Acute Lymphoblastic Leukemia (ALL) are aggressive cancers of B- and T- immune cells. ALL is most common in children but also affects adolescents and young adults. 90% of childhood ALL is curable. However, ~10% of children and ~30% of adolescents and young adults with ALL are not cured. To combat hard-to-treat ALL, Dr. Swaminathan will harness the bodys natural anti-cancer defense mechanism: a type of immune cell called a natural killer (NK) cell. He will also find defective NK cells in children with ALL. Those with fewer defective NK cells tend to survive longer and spend more of their lives free from disease compared to patients with high levels of abnormal NK cells. These findings will inform the development of NK cells as affordable therapies to cure pediatric ALL.
Waitman Aumann M.D.
Funded: 07-01-2023
through 06-30-2026
Funding Type: St. Baldrick's Scholar
Institution Location:
Atlanta, GA
Institution: Emory University
affiliated with Children's Healthcare of Atlanta, Children's Healthcare of Atlanta at Egleston, Aflac Cancer Center
Leukemia, a cancer of the blood and bone marrow, is the most common cancer in kids. Over the last 60 years, great strides have been made in treating children with leukemia, and today, most leukemias are curable. However, certain leukemias are difficult to treat and have a poor prognosis. In order to better treat cancers, researchers seek to better understand the pathways by which cancer cells develop in order to identify medicines that target proteins in these pathways. Dr. Aumann and colleagues study the fusion protein CALM-AF10 which is found in some leukemias, and found that these leukemias have increased expression of a protein called SIX1. Dr. Aumann is studying how the SIX1 protein makes blood cells turn into leukemia cells, and is using two small molecule inhibitors in combination with other chemotherapy as potential new treatments for this and other leukemias. The hope is that the these studies will clarify the role of SIX1 in CALM-AF10 and other leukemias.
Le Su Ph.D.
Funded: 07-01-2023
through 06-30-2026
Funding Type: St. Baldrick's Scholar
Institution Location:
Jacksonville, AL
Institution: Jacksonville State University
Genes instruct cells to do their jobs through making specific proteins. In our body, all cells store this what-to-do manual in a set of higher-order structures called chromosomes. When chromosomes break off, the broken pieces sometimes exchange their places to build new chromosomes. These errors, known as translocations, could have no effect on our bodies, but in many cases they might cause problems as severe as cancer. Dr. Su's research focuses on learning how chromosomal translocations promote tumor formation in children and young adults, as well as looking for clinically useful approaches to correct their pathogenic activities and cure these deadly diseases.
Margot Lazow M.D.
Funded: 07-01-2022
through 06-30-2025
Funding Type: St. Baldrick's Scholar
Institution Location:
Columbus, OH
Institution: The Research Institute at Nationwide
affiliated with Nationwide Children's Hospital
Brain and spine tumors are the leading cause of cancer-related death in children and adolescents. While cure can sometimes be achieved with conventional chemotherapy, surgery, and/or radiation, prognosis is dismal for patients whose aggressive brain/spine tumors progress despite these treatments. There is a critical need to develop new effective, well-tolerated therapies for children, adolescents, and young adults with refractory high-grade brain/spine tumors. Lutathera is a targeted radiotherapy which binds to tumor cells that express somatostatin receptors, causing tumor cell death through localized release of radiation, with minimal side effects. Many pediatric and young adult high-grade brain/spine tumors express somatostatin receptors, making them ideal targets for this therapy. Dr. Lazow is conducting a clinical trial to assess the safety and effectiveness of Lutathera in children and young adults with recurrent high-grade brain/spine tumors. Within this trial, she will also 1) evaluate how somatostatin receptor expression varies across different brain/spine tumors and determine clinical, imaging, pathology, and genetic characteristics which correlate with that expression, 2) identify imaging and molecular biomarkers predictive of response to Lutathera and/or disease recurrence, and 3) perform radiation dosimetry to establish optimal dosing of Lutathera in children and young adults, ensuring adequate tumor penetration while minimizing toxicity. If Lutathera proves safe and effective in treating children and young adults with refractory brain tumors, further studies will be planned to expand to a larger patient population and eventually incorporate Lutathera into upfront treatment backbones for these aggressive diseases. This grant is funded by and named for the Miracles for Michael Fund, a St. Baldrick's Hero Fund created in memory of Michael Orbany who was diagnosed with medulloblastoma when he was 6 years old. After completing initial treatment, his cancer relapsed within a year and he passed away at the age of nine. Michael had unwavering faith and perseverance, wanting most of all to make others happy. This fund honors his tremendous strength to never ever give up.
Kelly Faulk M.D.
Funded: 07-01-2022
through 06-30-2025
Funding Type: St. Baldrick's Scholar
Institution Location:
Denver, CO
Institution: University of Colorado
affiliated with Children's Hospital Colorado
Based on progress to date, Dr. Faulk was awarded a new grant in 2024 to fund an additional year of this Scholar grant. Infant leukemia is an aggressive cancer with a very poor prognosis. The leukemia cells in most of these patients have a genetic change in which a gene (KMT2A) is broken and combined with other genes that typically do not interact with one another (this is called "rearranged"). A drug named SNDX-5613 has been developed that directly targets the changes that occur in a cell with a KMT2A rearrangement to specifically kill these leukemia cells, and it has shown promise in treating adult leukemia patients with a KMT2A rearrangement. An upcoming clinical trial will combine SNDX-5613 with traditional chemotherapy for children with leukemia with a KMT2A rearrangement that has come back (relapsed) or proven resistant to typical treatment (refractory). In addition to testing the safety and efficacy of SNDX-5613, studies will be done on patients blood and bone marrow samples to better understand how the drug functions in fighting leukemia. This trial represents the next step in evaluating this promising new targeted drug for these deserving patients, and the associated studies are key to helping us understand more about the biology of this leukemia and how to best target it. This grant is named for the Oh Danny Boy, I Love You So: The Danny O'Brien Rhabdoid Tumor Research Fund. Danny O’Brien was just 5 months old when he was diagnosed with a malignant rhabdoid tumor on his liver. This cancer is extremely rare and aggressive. He endured chemotherapy to shrink the tumor for surgery, but the treatment was not effective. At the tender age of 9 months, Danny passed away. Fortunately, he knew nothing but love and affection all of his short life. This fund honors Danny’s courage and his unconditional love even in the midst of his battle with cancer.
John Prensner M.D., Ph.D.
Funded: 07-01-2022
through 06-30-2024
Funding Type: St. Baldrick's Scholar
Institution Location:
Boston, MA
Institution: Dana-Farber Cancer Institute
affiliated with Boston Children's Hospital, Harvard Medical School
High-risk medulloblastoma is a devastating childhood brain cancer that results in death in nearly 50% of patients. To improve future treatments for this disease, Dr. Prensner is studying a category of newly-discovered "dark proteins", which have been excluded from prior work due to their small size and unconventional locations in the human genome. He has found that a group of these dark proteins are critical for medulloblastoma cells to survive. This research will reveal how these dark proteins may point toward new approaches to treat medulloblastoma, which may be critical to define the next generation of anti-cancer therapies in this disease. This grant was awarded at Dana Farber Cancer Institute and transferred to the University of Michigan.
David Sykes M.D, Ph.D.
Funded: 07-01-2022
through 06-30-2024
Funding Type: St. Baldrick's Scholar
Institution Location:
Boston, MA
Institution: Massachusetts General Hospital Cancer Center
Dr. Sykes is developing new therapies for childhood leukemia and lymphoma. Specifically, he is looking at a type of leukemia that develops from abnormal T-cells and is named acute lymphoblastic leukemia (T-ALL). T ALL is a particularly deadly disease if it does not respond to therapy (refractory) or if it responds initially and then comes back (relapsed). When a normal T cell becomes a leukemia cell, it develops certain advantages and certain disadvantages. Therefore, one way to kill a leukemia cell is to identify these disadvantages and to exploit those using specific drugs. This research focuses on how leukemia cells make DNA and RNA building blocks called nucleotides. An enzyme called DHODH is essential to the process of making nucleotides within the leukemia cell. Drugs that inhibit this enzyme rapidly kill the leukemia cells and spare the life of normal cells. Researchers call this approach 'nucleotide starvation' because it starves the leukemia cells of these DNA and RNA building blocks. Normal cells have back-up systems to deal with periods of nucleotide starvation. Dr. Sykes believes that leukemia cells have lost these back-up systems and that is why they are so sensitive to starvation. So far his research has shown that this nucleotide starvation approach works extremely well in leukemia cells outside of the body and in leukemia cells in laboratory mouse leukemia models. The fact that many DHODH inhibitor drugs are already available and have already been tested in humans suggests that clinical trials are feasible and could begin in a timely manner. Dr. Sykes hopes that DHODH inhibitor therapy will be effective treatment for children with T ALL, especially those children who have run out of other good treatment options.
Tianzhong Yang Ph.D.
Funded: 07-01-2022
through 06-30-2025
Funding Type: St. Baldrick's Scholar
Institution Location:
Minneapolis, MN
Institution: University of Minnesota - Twin Cities
affiliated with Masonic Children's Hospital
Based on progress to date, Dr. Yang was awarded a new grant in 2024 to fund an additional year of this Scholar grant. Hepatoblastoma is a very rare liver tumor diagnosed mainly among children younger than five years of age. Since it is hard to collect enough cases to study, researchers have not fully evaluated germline risk factor, i.e., the genetic information inherited from parents. Dr. Yang and colleagues have generated the largest germline genetic dataset for hepatoblastoma in the world, with which they can study the genetic causes of both onset and survival. They aim to better understand these genetic mechanisms to facilitate early detection and possibly identify targets of therapy for hepatoblastoma. This grant is funded by and named for Julia's Legacy of Hope, a Hero Fund that honors her positive, courageous spirit and carries out her last wish: "no child should have to go through what I have experienced". Diagnosed at 16 with Ewing sarcoma, Julia fought cancer and survived only to be stricken by a secondary cancer as a result of treatment. Her family is raising awareness and funds for research for Ewing sarcoma, as well as issues impacting Adolescent and Young Adult (AYA) patients.
Claire Vanpouille-Box Ph.D.
Funded: 07-01-2022
through 06-30-2024
Funding Type: St. Baldrick's Scholar
Institution Location:
New York, NY
Institution: Weill Medical College of Cornell University
affiliated with Weill Cornell Medical Center, New York-Presbyterian
Limited progress has been made over the last 30 years against kid brain tumors, especially those in the thalamus and the pons (Diffuse Intrinsic Pontine Glioma, DIPG), a specific location in the brain. Radiotherapy (RT) is the only treatment available that can prolong the life of children with the most aggressive form of brain tumors. Recently, RT is recognized to activate the immune system against multiple tumors. However irradiated kid brain cancers always regrow which suggest that RT is not activating immunity against these tumors. Understanding why this phenomenon is happening is critical to develop strategies that will exploit the immune stimulation from RT to control and cure brain cancer. The activation of cancer-associated fibroblasts (CAFs) by RT can be responsible for treatment resistance and the lack of immune stimulation of kids brain cancers. Dr. Vanpouille-Box's initial results show that stopping the immunosuppression of CAFs with a fibroblast activating protein alpha (FAP) blocker re-activates the immune system against irradiated pediatric brain tumors. Thus, blocking CAF emerges as a novel approach to prevent brain cancer regrow and to activate immunity in irradiated brain cancer. She proposes to: 1) Define the role of CAF in mice models of pediatric brain cancer 2) Determine the efficacy of CAF and EGFR blockade in irradiated pediatric brain cancer. Dr. Vanpouille-Box and colleagues hope to find that: - CAF stop the immune stimulation of irradiated pediatric brain tumors - blocking CAF immunosuppression works well to reactivate immunity against irradiated brain cancer, especially on the context of epidermal growth factor receptor therapy. This grant is named for the Pray for Dominic Hero Fund. The fund was established in honor of Dominic Liples who lived with joy. He is remembered for compassion and determination while he faced his own difficult battle with a rare and aggressive brain cancer. The Pray for Dominic fund carries on Dominic's legacy of joy and hope by funding research for high-grade gliomas.