Opposing Activities of Chromatin Modifiers in Balancing Stem Cell Division, Differentiation, and Death
Jamy Peng, Ph.D.
Associate Member
Department of Developmental Neurobiology
Comprehensive Cancer Care Center
St. Jude Children's Research Hospital
Pioneers in Biomedical Research Seminar: Opposing Activities of Chromatin Modifiers in Balancing Stem Cell Division, Differentiation, and Death
Date: Oct. 7, 2022
Time: 11 a.m. - 12 p.m.
About this Seminar
Neural stem cell division, neurogenesis, and gliogenesis give rise to all cells in the brain. Dr. Peng's lab studies the modifiers of histone H3 lysine 27 (H3K27), which regulate genetic programs for neural stem cell amplification and differentiation. Dysfunction in H3K27 modifiers lead to developmental disorders and pediatric brain tumors. The lab has uncovered regulators of these H3K27 modifiers that control stem cell division, differentiation, and death. These advances illuminate epigenetic regulation of neural stem cells and pathogenic mechanisms in brain defects and malignancy.
Additional Details
This is a free event hosted by the Fralin Biomedical Research Institute and co-sponsored by the institute's Cancer Research Group. The Pioneers in Biomedical Research Seminar Series, which runs annually from September to May, has featured leading biomedical researchers from throughout the country since the program began in 2012. The lectures are also open to all members of the Virginia Tech community including graduate students, undergraduates, faculty, and staff, as well as the public.
You May Also Be Interested In...
-
Home Item
In Person Seminar: Win to Fight and Lose to Flight: Innate Yet Flexible Aggression Circuit , homeMarch 24, 2023, 11 a.m. | Dayu Lin, Ph.D., Professor, Department of Psychiatry, Grossman School of Medicine, New York University | Pioneers in Biomedical Research Seminar Series | Co-Sponsored by the Fralin Biomedical Research Institute Center for Neurobiology Research
-
Home Item
Seminar: Signaling and Metabolic Control of Nucleotide Metabolism in Cancer , homeMarch 27, 2023, 11 a.m. | Eunus S. Ali, Ph.D., Postdoctoral Associate, Department of Biochemistry and Molecular Genetics, Feinberg School of Medicine, Northwestern University | Seminar
-
Home Item
In Person Seminar: Quantifying Diverse Research Representation , homeMarch 31, 2023, 11:00 a.m. | Jonathan Jackson, Ph.D., Executive Director, Community Access, Recruitment, and Engagement (CARE) Research Center, Harvard University and Massachusetts General Hospital | Pioneers in Biomedical Research Seminar Series | Co-Sponsored by the Fralin Biomedical Research Institute Center for Human Neuroscience Research
-
Home Item
In Person Lecture: Synaptic Injury: A Link to the Past , homeMarch 31, 2023, 1 p.m. | Terrance Kummer, M.D., Ph.D., Associate Professor of Neurology, Washington University School of Medicine in St. Louis | Timothy A. Johnson Medical Scholar Lecture Series
-
Home Item
Seminar: Understanding Cancer: From Development to Therapy , homeApril 5, 2023, 11 a.m. | Biplab Dasgupta, M.S., Ph.D., MBA, Professor of Pediatrics, Division of Oncology, Cincinnati Children's Hospital | Seminar
-
Home Item
In Person Seminar: Brain Dynamics and Flexible Behaviors , homeApril 14, 2023, 11:00 am. | Lucina Q. Uddin, Ph.D., Professor in Residence, Department of Psychiatry and Biobehavioral Science, University of California, Los Angeles | Pioneers in Biomedical Research Seminar Series | Co-Sponsored by the Fralin Biomedical Research Institute Addiction Recovery Research Center and Center for Health Behaviors Research