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Past Events

Cellular and Molecular Dynamics Shaping the Vertebrate Eye

March 26, 2026 — 12:00 pm to 1:00 pm ET

Bethesda, MD

Kristen Kwan, PhD
Professor
University of Utah

Dr. Kristen Kwan and her laboratory study the cellular and molecular mechanisms underlying tissue morphogenesis: the process by which a group of cells achieves its proper cellular organization and shape. Using the vertebrate eye as a model, they want to understand how the cells that comprise the vertebrate optic cup – neural retina, retinal pigmented epithelium, and lens – form the stereotyped structure that is critical for visual function.

Recruitment of Primate Oculomotor Networks for Abstract Cognition

March 5, 2026 — 12:00 pm to 1:00 pm ET

Bethesda, MD

David Freedman, PhD

Professor
University of Chicago

Dr. David Freedman and his laboratory use advanced neurophysiological and behavioral techniques, in parallel with machine learning approaches for studying cognitive computations in artificial neural networks. Together, their work is providing insights into the brain mechanisms of visual learning, recognition and decision making.

Aging RPE and Plasma Membrane Integrity

February 12, 2026 — 12:00 pm to 1:00 pm ET

Bethesda, MD

Dorota Skowronska-Krawczyk, PhD

Associate Professor
School of Medicine, University of California

Dr. Dorota Skowronska-Krawczyk's lab focuses on understanding the molecular mechanism of aging in the age-related eye and brain conditions. They study processes regulating gene expression in age-related diseases, with emphasis on how aging affects cellular, metabolic, and transcriptional programs. Mechanism of senescence and polyunsaturated fatty acids metabolism are the two major areas of interest in the lab.

Sayer Vision Research Lecture & Award: "Targeting Cellular Senescence in Retinal Vascular Disease"

February 10, 2026 — 3:00 pm to 4:30 pm ET

Bethesda, MD

Przemyslaw (Mike) Sapieha, Ph.D.

Professor
University of Montreal, Montreal

Dr. Sapieha is the University of Montreal Endowed Chair in Translational Vision Research, Canada Research Chair in retinal cell biology and full professor in the Departments of Ophthalmology and Biochemistry. His team identified mechanisms implicating semaphorins, deregulation of neuronal metabolism, innate immune memory and cellular senescence in retinal vascular diseases such as diabetic retinopathy and age-related macular degeneration (AMD).

Decoding Neuro-Immune Crosstalk in the CNS

January 15, 2026 — 12:00 pm to 1:00 pm ET

Bethesda, MD

Han-Yu Shih, PhD

Stadtman Investigator/ Chief NIRU NEI/NIH

Dr. Han-Yu Shih and the Neuro-Immune Regulome Unit (NIRU) aims to understand the mechanisms that precisely regulate gene expression in lymphoid cells through multidisciplinary genomic approaches. Lymphoid cells communicate the perturbation of homeostasis by production of cytokines, dysregulation of which results in neural and ocular inflammation in many disorders, including Alzheimer’s disease, Parkinson’s disease, multiple sclerosis, uveitis, and age-related macular degeneration.

For assistance, including the need for sign language interpretation or other reasonable accommodation to participate in this event, please contact Ieva (Eve) Macionyte at ieva.macionyte@nih.gov

The Foundation for Advanced Education in the Sciences (FAES) is pleased to support the NEI for their Division of Intramural Research Seminar Series. FAES programs complement the work of NIH in accomplishing its mission of seeking and applying fundamental knowledge about the biomedical sciences. FAES is committed to supporting the academic and professional advancement of our community of learners through a constantly evolving curriculum and award-winning learner-centered approach to faculty development. Our Academic Programs department offers high quality, innovative, and flexible online continuing education and training, and we support our faculty in delivering impactful learning experiences through courses and workshops designed and taught according to research-based best practices. To learn more and to register, visit education.faes.org.

Last updated: February 21, 2023