Stanford University
Showing 5,961-5,980 of 12,904 Results
-
Mable Lam
Instructor, Neurosurgery
Current Research and Scholarly InterestsMyelin is required for rapid nerve signaling by insulating axons to accelerate action potential propagation. Myelin-forming cells of the central nervous system, called oligodendrocytes, orchestrate one of the most complex morphological transformations in neurobiology. Each oligodendrocyte can extend multiple processes that selectively wrap axons in tens to hundreds of spiraling membrane layers, forming myelin sheaths that vary in thickness and length. Furthermore, oligodendrocytes can respond to neural activity by adding new sheaths or by changing the geometry of pre-existing sheaths to tune neural circuitry, a process known as adaptive myelination.
What are the membrane trafficking mechanisms that drive adaptive myelination in oligodendrocytes?
How can these mechanisms be stimulated to promote myelin regeneration in disease?
By using transgenic mouse models and primary oligodendrocytes, we have found that SNARE-mediated exocytosis drives membrane addition in myelin sheaths. Current research is focused on how these pathways in oligodendrocytes may be regulated during adaptive myelination. -
Vinh Lam
Clinical Assistant Professor, Medicine - Primary Care and Population Health
BioDr. Vinh Lam is a Clinical Assistant Professor in the Department of Medicine, Division of Primary Care and Population health. He earned his MD from the David Geffen School of Medicine at UCLA and chose to stay in Los Angeles to complete his family medicine residency training at UCLA. During his training, Dr. Lam developed a strong interest in teaching and medical education through his involvement with resident education and the graduate medical education committee. He also spent 1 year as a resident informaticist where he also became very interested in informatics, medical technology, and innovative solutions to improving patient health outcomes and decreasing physician burnout. Dr. Lam enjoys caring for patients of all ages from pediatrics to geriatrics, performing office-based procedures, and prioritizing preventative care.
Outside of medicine, Dr. Lam loves to travel with his family, dabbles in photography and videography, and enjoys attempting to recreate meals he has had while traveling with his wife. -
Tracy Lam-Hine
Postdoctoral Scholar, Epidemiology
BioTracy Lam-Hine (he/him), DrPH, MBA, is a postdoctoral scholar in the Department of Epidemiology and Population Health and the Center for Population Health Sciences, a Research Education Component Fellow at the Stanford Alzheimer's Disease Research Center, and is affiliated via a Research Fellowship with the Temple University Center for Public Health Law Research. Dr. Lam-Hine is a social epidemiologist and population health scientist, studying how exposure to adverse childhood experiences, policy environments, and mid-life chronic disease burden shape the risk cognitive and functional aging in later life. Within this broad research area, he has a special focus on the health and social experiences of the US Multiracial population, surveillance data, methods to improve descriptive and population-generalizable research.
-
Tenzin D. Lama, DNP, NP, CNL
Affiliate, Adult Neurology
BioTenzin Lama received her DNP (Doctor of Nursing Practice) with Family Nurse Practitioner degree from University of San Francisco. She has also received her MSN- CNL (Clinic Nurse Leader) from the same university. Tenzin joined the Stanford Comprehensive Epilepsy Center in 2016 and has been working as a Nurse Practitioner in providing care and coordination of services for patients with Epilepsy.
-
Emmet Lamb
Professor of Gynecology and Obstetrics, Emeritus
BioSee Curriculum Vitae
-
Scott R. Lambert, MD
Professor of Ophthalmology and, by courtesy, of Pediatrics
Current Research and Scholarly InterestsMy research has focused on improving the visual outcomes of children with congenital cataracts. I organized a randomized clinical trial, the Infant Aphakia Treatment Study to compare the visual outcomes of infants optically corrected with a contact lens vs. an intraocular lens after unilateral cataract surgery. A second area of research has been ocular growth after cataract surgery.
-
Nathalie Lambrecht
Postdoctoral Scholar, General Internal Medicine
Current Research and Scholarly InterestsDr. Lambrecht's research aims to address malnutrition and environmental degradation from two angles: (1) evaluating climate-resilient agricultural strategies to improve global food security, nutrition, and health, and (2) assessing approaches to promote consumption of healthy and sustainable diets.
Climate-resilient agriculture for human health: Across various countries in Sub-Saharan Africa and South Asia, Dr. Lambrecht investigates small-scale crop and livestock agroecology as a win-win strategy to benefit human nutrition, the environment, and households’ resilience to climate change. Her current work aims to understand whether integrated crop-livestock rearing can buffer the potential negative impacts of climate shocks on children's growth in Ethiopia, Tanzania, Malawi, and Uganda. During her PhD, Dr. Lambrecht examined linkages between household livestock ownership and anemia in children in southern Ghana, investigating the hypothesis that rearing livestock could alleviate anemia by providing a source of micronutrient-rich animal-source foods, yet could also exacerbate anemia by exposing children to zoonotic pathogens. Dr. Lambrecht has also worked on a large-scale homestead food production trial in Bangladesh, examining impacts on agricultural production, and children's and women's diets and health.
Healthy and sustainable diets: Shifting diets towards sustainable and healthy plant-forward dietary patterns is essential for mitigating climate change, reducing biodiversity loss and habitat destruction, and reducing non-communicable chronic diseases. Dr. Lambrecht is a lead researcher of the NURISHD (NURsing home and hospital food service – Implementation of Healthy and Sustainable Diets) study. This research project examines the environmental footprint and nutritional quality of food service in German healthcare institutions and evaluates the feasibility of shifting dietary patterns toward the Planetary Health Diet.
