Stanford University
Showing 221-240 of 285 Results
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Michael R. Howitt
Assistant Professor of Pathology and of Microbiology and Immunology
Current Research and Scholarly InterestsOur lab is broadly interested in how intestinal microbes shape our immune system to promote both health and disease. Recently we discovered that a type of intestinal epithelial cell, called tuft cells, act as sentinels stationed along the lining of the gut. Tuft cells respond to microbes, including parasites, to initiate type 2 immunity, remodel the epithelium, and alter gut physiology. Surprisingly, these changes to the intestine rely on the same chemosensory pathway found in oral taste cells. Currently, we aim to 1) elucidate the role of specific tuft cell receptors in microbial detection. 2) To understand how protozoa and bacteria within the microbiota impact host immunity. 3) Discover how tuft cells modulate surrounding cells and tissue.
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Dimitre Hristov
Associate Professor of Radiation Oncology (Radiation Physics)
Current Research and Scholarly InterestsDevelopment and integration of X-ray, MRI and US imaging technologies for radiation therapy guidance; Design of synergistic approaches to radiation therapy delivery; Treatment planning optimization and modeling.
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Stephanie Hsiao, MD
Clinical Assistant Professor, Medicine - Cardiovascular Medicine
BioDr. Stephanie Hsiao is a clinical assistant professor at Stanford Medicine and a full-time advanced heart failure/transplant cardiologist at the Palo Alto VA. She grew up in Taipei, Taiwan. She attended undergraduate at UC Berkeley and obtained her Master’s degree in Pharmacology at Cambridge University in the UK. She obtained her M.D. from UC San Francisco. She completed her Internal Medicine residency and General Cardiology fellowship at the California Pacific Medical Center in San Francisco, where she served as the chief resident and chief cardiology fellow. She completed her advanced heart failure/transplant cardiology fellowship at Stanford in June 2022 and joined the Stanford Faculty soon after. She has a strong interest in medical education and quality improvement. Her clinical interests include HF outreach in the VA health care systems, women’s heart health, and AHFTX fellowship curriculum design/development. Her research interests include multi-organ transplantations and advocacy of diversity-equity-inclusion in advanced HF therapies. She plans to lead a career in medical education and quality improvement to deliver exceptional and equitable care for patients needing advanced HF therapies.
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Robert Hsieh
Adjunct Clinical Assistant Professor, Medicine - Oncology
BioRobert W. Hsieh, M.D. Ph.D. is a medical oncologist who specializes in the treatment of prostate cancer, bladder cancer, kidney (renal) cancer and testicular cancer as a member of Stanford's multi-disciplinary Urologic Cancer Program. Dr. Hsieh obtained his M.D. and Ph.D. degrees at the University of Chicago (Pritzker School of Medicine) and subsequently came to Stanford to complete his Internal Medicine residency and Hematology and Oncology fellowship training (with a clinical focus on genitourinary cancers).
Dr. Hsieh has also had extensive experience in basic lab research (cancer stem cells, target identification and validation, pre-clinical drug discovery) having done post-doctoral work in the Clarke Lab in the Institute for Stem Cell Biology and Regenerative Medicine. He is currently involved in early phase clinical trials in immuno-oncology in industry. -
Ann Hsing
Professor (Research) of Medicine (Stanford Prevention Research Center/Cancer Institute) and of Epidemiology and Population Health
Current Research and Scholarly InterestsResearch Focus
• Epidemiology of prostate, hepatobiliary, and thyroid cancers
• Racial disparities in cancer
• Endogenous hormones/growth factors
• Circadian rhythms
• Chronic inflammation
• Genetic susceptibility
• Cancer prevention and control
• Global oncology and international studies -
Chris C.S. Hsiung
Instructor, Pathology
BioI am a molecular biologist and laboratory medicine physician. I am interested in understanding how cells turn genes on or off, and engineering ways we can turn genes on or off for biological discovery and therapeutic benefit.
In my postdoctoral work advised by Dr. Luke Gilbert (Arc Institute), I developed multiAsCas12a (multiplexed transcriptional interference Acidaminococcus Cas12a), a new functional genomics platform capable of higher-order combinatorial chromatin targeting of multiple coding and non-coding genetic elements per cell, including in pooled 6-plex CRISPRi screens. I proposed a group testing experimental framework to efficiently survey higher-order combinatorial spaces of genetic perturbations. I applied this approach to discover new enhancer elements and dissect the combinatorial logic of cis-regulatory elements.
In my prior work as an MD-PhD student co-advised by Dr. Arjun Raj and Dr. Gerd Blobel at the Univ. of Pennsylvania, I led several studies focused on how gene regulatory information is maintained or altered through mitosis in mammalian cells, using epigenomics methods, single-molecule RNA imaging, and computational analysis. -
Deborah Hsu, MD, MEd
Professor of Emergency Medicine (Pediatrics) and, by courtesy, of Pediatrics (Hospital Medicine)
Current Research and Scholarly InterestsCompetency-based medical education; assessment; curriculum development; professional development
Recent projects:
American Board of Pediatrics EPA to Milestone Navigator Pediatric Emergency Medicine Work Group leader. Mapping pediatric emergency medicine milestones 2.0 to pediatric emergency medicine and common pediatric subspecialty entrustable professional activities. March 2024. Access at https://public.tableau.com/app/profile/americanboardofpediatrics/viz/EPAtoMilestoneCrosswalk/PrimaryDashboard?publish=yes
Pediatric Emergency Medicine Milestones Work Group member. Pediatric Emergency Medicine Milestones. The Accreditation Council for Graduate Medical Education. April 2022. Access at https://www.acgme.org/globalassets/pdfs/milestones/pediatricemergencymedicinemilestones.pdf
Pediatric Emergency Medicine Milestones Work Group member. Supplemental Guide: Pediatric Emergency Medicine. The Accreditation Council for Graduate Medical Education. April 2022. Access at https://www.acgme.org/globalassets/pdfs/milestones/pediatricemergencymedicinesupplementalguide.pdf
Hsu D, Aye T, Carraccio C, Goodman D, Johnson T, and Ryan S. EPAs that are common to all subspecialties: Lead within the subspecialty profession. American Board of Pediatrics Information for Program Directors. April 2017. Access at https://www.abp.org/content/entrustable-professional-activities-subspecialties
Hsu D, Nypaver M, et al. Subspecialty-Specific EPAs: Pediatric Emergency Medicine Entrustable Professional Activities. American Board of Pediatrics Information for Program Directors. March 2016. Access at https://www.abp.org/content/entrustable-professional-activities-subspecialties -
Joe Le Hsu
Assistant Professor of Medicine (Pulmonary and Critical Care)
Current Research and Scholarly InterestsI am interested in understanding the host-pathogen interaction between Aspergillus fumigatus and the lung transplant recipient.
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Joyce Hsu
Clinical Associate Professor, Pediatrics - Rheumatology
Current Research and Scholarly InterestsPediatric Systemic Lupus Erythematosus;
Lupus Nephritis;
Racial/Ethnic Differences in Pediatric Lupus Patients
CARRA Registry -
Aaron Hsueh
Professor of Obstetrics and Gynecology (Reproductive and Stem Cell Biology), Emeritus
Current Research and Scholarly InterestsHormonal regulation of ovarian function; gonadotropin receptors and related genes, bioinformatic ananlyses of polypeptide hormones and receptors, follicle recruitment and GDF-9; analysis of oocyte and ovarian-expressed genes.
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Natalie Htet
Clinical Assistant Professor, Emergency Medicine
Current Research and Scholarly InterestsGenetic phenotyping of patients in septic shock
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Rona Hu
Clinical Professor, Psychiatry and Behavioral Sciences
BioDr. Hu is Medical Director of the Acute Psychiatric Inpatient Unit at Stanford Hospital, specializing in the care of those with serious mental illnesses, including schizophrenia, bipolar and depression. She completed medical school and residency in psychiatry at the University of California, San Francisco, and fellowships in Pharmacology and Schizophrenia Research through the National Institutes of Health. She is also active in the minority issues and cultural psychiatry, and has received regional and national recognition for her clinical care, research and teaching.
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Serena Hu, MD
Professor of Orthopaedic Surgery and, by courtesy, of Neurosurgery
BioDr. Hu is a board-certified, fellowship-trained orthopaedic spine surgeon. She is professor and vice chair of the Department of Orthopaedic Surgery and (by courtesy) Neurosurgery, and chief of the Division of Spine Surgery at Stanford University School of Medicine. Dr. Hu completed her orthopedic surgery residency at the Hospital for Special Surgery in New York and her fellowship training in spine and scoliosis surgery at Rancho Los Amigos Rehabilitation Center in Downey, California.
Dr. Hu has extensive experience helping patients with a range of spinal conditions and injuries. She specializes in treating scoliosis (when the spine curves sideways), kyphosis (when the spine is more bent forward than normal) lumbar spine fractures, spondylolisthesis (when a vertebra moves out of place), disc degeneration, and spinal stenosis (spinal canal narrowing). Dr. Hu draws on her expertise to create a customized care plan for each of her patients.
Dr. Hu has been the principal investigator in more than a dozen clinical trials and studies. She has been awarded multiple research grants from the North American Spine Society, Scoliosis Research Society, and the National Institutes of Health (NIH). Her research interests include the effects of preoperative pain medication on surgical outcomes as well as decreasing the risk of complications after spine surgery. She has also studied and tested new technologies that make spine surgery safer and more effective.
She has published more than 145 articles in dozens of peer-reviewed journals, including Global Spine Journal, Journal of Spine Surgery, Spine, and Spine Deformity. She has written about a range of topics, including quality measures in spine surgery, spinal fusion techniques, spine tumor effects on spine stability and lumbar decompression for spinal stenosis. Additionally, Dr. Hu has written more than a dozen book chapters on spinal cord injuries, spine fractures, pediatric kyphosis, spondylolysis (vertebra fracture), and scoliosis.
Dr. Hu has reviewed articles for Clinical Orthopaedics and Related Research, Journal of the American Academy of Orthopaedic Surgeons: A Comprehensive Review, and Spine. She has also served as associate editor for Spine Deformity and deputy editor for Global Spine Journal.
Having delivered hundreds of presentations, papers, and lectures, Dr. Hu is widely considered one of the world’s leading experts in spine surgery. She has been invited to lecture to her colleagues all over the United States and around the world, including in Hong Kong, Canada, Brazil, Australia, Argentina, and Greece.
Dr. Hu is a member of multiple professional organizations, including the American Academy of Orthopaedic Surgeons, American Orthopaedic Association, International Society for the Study of the Lumbar Spine, Orthopaedic Research Society, and Scoliosis Research Society. She is past president of the Scoliosis Research Society as well as of the American Orthopedic Association. -
Yang Hu, MD, PhD
Professor of Ophthalmology
Current Research and Scholarly InterestsThe ultimate goal of the laboratory is to develop efficient therapeutic strategies to achieve CNS neural repair, through promoting neuroprotection, axon regeneration and functional recovery.
More specifically, we study retinal ganglion cell (RGC) and optic nerve in various optic neuropathies including traumatic, glaucomatous and inflammatory optic nerve injuries to fully understand the molecular mechanisms of CNS neurodegeneration and axon regeneration failure. -
Jack Yu Jen Huang
Adjunct Clinical Assistant Professor, Obstetrics & Gynecology - Reproductive Endocrinology & Infertility
BioDr. Huang received his pre-medicine and medical degrees from McGill University. He completed his obstetrics and gynecology residency training at McGill University Health Center. Dr. Huang also completed his Ph.D. degree in Experimental Medicine from McGill University during his residency training. Dr. Huang subsequently completed his reproductive endocrinology & infertility fellowship training at the Center for Reproductive Medicine and Infertility at Weill Cornell Medical College/New York Presbyterian Hospital. Dr. Huang is board-certified by the American Board of Obstetrics and Gynecology in both Obstetrics and Gynecology and Reproductive Endocrinology and Infertility. Dr. Huang is the editor of the book “Development of In-Vitro Maturation of Human Oocytes”. Dr. Huang has authored numerous peer-reviewed articles and published in leading scientific journals. Dr. Huang has also authored a large number of book chapters. Additionally, he has presented his research projects at numerous leading international medical conferences in the U.S., Europe and Asia. He has special research interests in oocyte cryopreservation, in vitro maturation of oocyte and fertility preservation.
