School of Medicine
Showing 381-400 of 574 Results
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Jason Andrews
Professor of Medicine (Infectious Diseases) and, by courtesy, of Epidemology
On Partial Leave from 04/01/2026 To 09/30/2026Current Research and Scholarly InterestsOur laboratory aims to develop and test innovative approaches to the diagnosis, treatment and control of infectious diseases in resource-limited settings. We draw upon multiple fields including mathematical modeling, microbial genetics, field epidemiology, statistical inference and biodesign to work on challenging problems in infectious diseases, with an emphasis on tuberculosis and tropical diseases.
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Caitlin Ang
Casual Employee, Medicine - Med/Gastroenterology and Hepatology
Bio(she/her/hers)
Caitlin is a public health researcher with an MSPH from Johns Hopkins University, focused on women’s and reproductive health outcomes, population-level analysis, and equity-driven research. Her work sits at the intersection of data, policy, and real-world impact—using rigorous methods to understand how systems shape health outcomes across the life course.
Caitlin has experience supporting and leading quantitative and mixed-methods research, including data management and analysis, literature reviews, IRB and regulatory processes, and translating findings into reports, briefs, and academic outputs. She is especially interested in research related to maternal morbidity and mortality, reproductive health access, and structural drivers of health inequities.
She currently works as a research assistant for the Salles Lab at Stanford. Caitlin looks forward to contributing to creating inclusive, accessible spaces through this role by contributing to the Ending Sexual harassment: Teaching of Principal Investigators (E-STOP) Study. -
Lay Teng Ang
Assistant Professor of Urology
BioAs a stem cell biologist, I aim to understand the mechanisms through which stem cells differentiate into progressively specialized cell types and to harness this knowledge to artificially generate pure populations of desired cell types from stem cells. My work over the past ten years has centered on pluripotent stem cells (PSCs, which include embryonic and pluripotent stem cells), which can generate any of the hundreds of diverse cell types in the body. However, it has been notoriously challenging to guide PSCs to differentiate into a pure population of a given cell type. Current differentiation strategies typically generate heterogeneous cell populations unsuitable for basic research or clinical applications. To address this challenge, I mapped the cascade of branching lineage choices through which PSCs differentiate into various endodermal and mesodermal cell types. I then developed effective methods to differentiate PSCs into specific lineages by providing the extracellular signal(s) that specify a given lineage while inhibiting the signals that induce the alternate fate(s), enabling the generation of highly-pure human heart and bone (Loh & Chen et al., 2016; Cell) and liver (Loh & Ang et al., 2014; Cell Stem Cell) from PSCs. My laboratory currently focuses on differentiating human PSCs into liver progenitors (Ang et al., 2018; Cell Reports) and blood vessel cells (Ang et al., 2022; Cell).
I earned my Ph.D. jointly from the University of Cambridge and A*STAR and was subsequently appointed as a Research Fellow and, later, a Senior Research Fellow at the Genome Institute of Singapore. I then moved my laboratory to Stanford University as a Siebel Investigator and Instructor at the Stanford Institute for Stem Cell Biology & Regenerative Medicine. In 2024, I am jointly appointed in the Stanford Department of Urology and Stem Cell Institute as an Assistant Professor.
I am an Additional Ventures Catalyst to Independence Fellow, Bladder Cancer Advocacy Network Career Development Awardee, Faculty Women’s Forum’s Inspiring Early Academic Career Award recipient, and Stanford-HBMC Recognizing Individuals for Support and Empowerment Award recipient. I have mentored over 31 trainees and currently mentor seven lab members, including two postdoctoral fellows, one research assistant, two CIRM interns, and one undergraduate intern. -
Michael Angelo
Associate Professor of Pathology
BioMichael Angelo, MD PhD is a board-certified pathologist and assistant professor in the department of Pathology at Stanford University School of Medicine. Dr. Angelo is a leader in high dimensional imaging with expertise in tissue homeostasis, tumor immunology, and infectious disease. His lab has pioneered the construction and development of Multiplexed Ion Beam Imaging by time of flight (MIBI-TOF). MIBI-TOF uses secondary ion mass spectrometry and metal-tagged antibodies to achieve rapid, simultaneous imaging of dozens of proteins at subcellular resolution. In recognition of this achievement, Dr. Angelo received the NIH Director’s Early Independence award in 2014. His lab has since used this novel technology to discover previously unknown rule sets governing the spatial organization and cellular composition of immune, stromal, and tumor cells within the tumor microenvironment in triple negative breast cancer. These findings were found to be predictive of single cell expression of several immunotherapy drug targets and of 10-year overall survival. This effort has led to ongoing work aimed at elucidating structural mechanisms in the TME that promote recruitment of cancer associated fibroblasts, tumor associated macrophages, and extracellular matrix remodeling. Dr. Angelo is the recipient of the 2020 DOD Era of Hope Award and a principal investigator on multiple extramural awards from the National Cancer Institute, Breast Cancer Research Foundation, Parker Institute for Cancer Immunotherapy, the Bill and Melinda Gates Foundation, and the Human Biomolecular Atlas (HuBMAP) initiative.
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Timothy Angelotti MD, PhD
Clinical Associate Professor, Anesthesiology, Perioperative and Pain Medicine
Current Research and Scholarly InterestsMy research efforts are focused on investigating the pharmacological and physiological interface of the autonomic nervous system with effector organs. Utilizing molecular, cellular, and electrophysiological techniques, we are examining alpha2 adrenergic receptor function in cultured sympathetic neurons. Future research aims will be directed toward understanding neurotransmitter release in general.
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Martin S. Angst
Professor of Anesthesiology, Perioperative and Pain Medicine (MSD)
Current Research and Scholarly InterestsOur laboratory studies biological and clinical determinants of human resilience using surgery as an injury model.
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Justin P. Annes M.D., Ph.D.
Associate Professor of Medicine (Endocrinology)
Current Research and Scholarly InterestsThe ANNES LABORATORY of Molecular Endocrinology: Leveraging Chemical Biology to Treat Endocrine Disorders
DIABETES
The prevalence of diabetes is increasing at a staggering rate. By the year 2050 an astounding 25% of Americans will be diabetic. The goal of my research is to uncover therapeutic strategies to stymie the ensuing diabetes epidemic. To achieve this goal we have developed a variety of innovate experimental approaches to uncover novel approaches to curing diabetes.
(1) Beta-Cell Regeneration: Diabetes results from either an absolute or relative deficiency in insulin production. Our therapeutic strategy is to stimulate the regeneration of insulin-producing beta-cells to enhance an individual’s insulin secretion capacity. We have developed a unique high-throughput chemical screening platform which we use to identify small molecules that promote beta-cell growth. This work has led to the identification of key molecular pathways (therapeutic targets) and candidate drugs that promote the growth and regeneration of islet beta-cells. Our goal is to utilize these discoveries to treat and prevent diabetes.
(2) The Metabolic Syndrome: A major cause of the diabetes epidemic is the rise in obesity which leads to a cluster of diabetes- and cardiovascular disease-related metabolic abnormalities that shorten life expectancy. These physiologic aberrations are collectively termed the Metabolic Syndrome (MS). My laboratory has developed an original in vivo screening platform t to identify novel hormones that influence the behaviors (excess caloric consumption, deficient exercise and disrupted sleep-wake cycles) and the metabolic abnormalities caused by obesity. We aim to manipulate these hormone levels to prevent the development and detrimental consequences of the MS.
HEREDIATY PARAGAGLIOMA SYNDROME
The Hereditary Paraganglioma Syndrome (hPGL) is a rare genetic cancer syndrome that is most commonly caused by a defect in mitochondrial metabolism. Our goal is to understand how altered cellular metabolism leads to the development of cancer. Although hPGL is uncommon, it serves as an excellent model for the abnormal metabolic behavior displayed by nearly all cancers. Our goal is to develop novel therapeutic strategies that target the abnormal behavior of cancer cells. In the laboratory we have developed hPGL mouse models and use high throughput chemical screening to identify the therapeutic susceptibilities that result from the abnormal metabolic behavior of cancer cells.
As a physician scientist trained in clinical genetics I have developed expertise in hereditary endocrine disorders and devoted my efforts to treating families affected by the hPGL syndrome. By leveraging our laboratory expertise in the hPGL syndrome, our care for individuals who have inherited the hPGL syndrome is at the forefront of medicine. Our goal is to translate our laboratory discoveries to the treatment of affected families. -
Arash Anoshiravani
Clinical Professor, Pediatrics - Adolescent Medicine
Current Research and Scholarly InterestsResearch interests include high-risk youth, adolescent health services, and the juvenile justice system.
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Alexandra Sasha Anronikov
Life Science Research Professional 2, Multispecialty Anesthesiology
Current Role at StanfordResearcher in the Gaudillière Lab, Department of Anesthesia. Currently conducting CyTOF experiments, clinical research coordination, sample processing, and data analysis to integrate clinical findings with experimental results and advance understanding of immune adaptation. Current studies look at how the human immune system responds to physiological stressors like traumatic injury, stroke, pregnancy and pregnancy-related complications.
