School of Medicine
Showing 121-130 of 307 Results
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Nasim Sabery Khavari
Clinical Associate Professor, Pediatrics - Gastroenterology
Current Research and Scholarly InterestsPediatric Gastroenterology, Celiac Disease, Nutrition in Celiac Disease
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Paul A. Khavari, MD, PhD
Carl J. Herzog Professor of Dermatology in the School of Medicine
Current Research and Scholarly InterestsWe work in epithelial tissue as a model system to study stem cell biology, cancer and new molecular therapeutics. Epithelia cover external and internal body surfaces and undergo constant self-renewal while responding to diverse environmental stimuli. Epithelial homeostasis precisely balances stem cell-sustained proliferation and differentiation-associated cell death, a balance which is lost in many human diseases, including cancer, 90% of which arise in epithelial tissues.
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Sarita Khemani
Clinical Associate Professor, Medicine
BioDr. Sarita Khemani is a Clinical Associate Professor of Medicine and a Neurosurgery Hospital Medicine physician. Her clinical focus is preventing and managing medical complications in hospitalized neurosurgical patients in the postoperative setting. Her interests include the intersection of medicine and technology to optimize a healthy lifespan.
Dr. Khemani is passionate about education and has served as Director of perioperative medicine rotations for Stanford medicine residents, medical students, and physician assistant students. She is the recipient of Department of Medicine Excellence in Teaching Award. Dr. Khemani is also the founder and co-director of Stanford Medicine Clinical Summer Internship, a globally recognized program for premed students. The program provides numerous scholarships to minority/underrepresented students to empower future leaders in medicine.
Dr. Khemani has been an invited speaker at various medical conferences and meetings. In addition, she was invited to speak at the Stanford Neurosurgery Grand Rounds and give the keynote speech at the Stanford Physician Assistant student graduation ceremony. She has appeared as a guest on various media outlets in the US and on international television.
Dr. Khemani is a member of the American College of Physicians and currently serves on the Stanford Hospital Pharmacy and Therapeutics Committee and Hospital Medicine Wellness Committee. -
Cynthia Khoo
Clinical Assistant Professor, Anesthesiology, Perioperative and Pain Medicine
BioDr. Khoo has dedicated her career to the intersection of medical education and global health equity. Fellowship trained in Regional Anesthesia and Acute Pain Medicine, she has taken on various roles in medical education and currently is the Associate Program Director of Career Development for the Stanford Anesthesia Residency and the Director of Education for the Regional Division. Following a pivotal rotation in Rwanda during residency, Dr. Khoo has been actively engaged as the Co-director of the Division of Global Health Equity, promoting safe and equitable perioperative care. Her initiatives have involved creating educational tools for resource-constrained settings, including ballistic gel simulation phantoms for ultrasound-guided needling practice and Learnly online ultrasound anatomy training modules in partnership with the AIM lab. Her recent work has focused on augmented reality simulations for remote crisis resource management training at Foundation for African Medicine and Education (FAME) hospital in Tanzania, in collaboration with CHARIOT and Invincikids. Dr. Khoo's clinical practice includes specialization in regional, orthopedic, and thoracic anesthesia.
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Chaitan Khosla
Wells H. Rauser and Harold M. Petiprin Professor and Professor of Chemistry and, by courtesy, of Biochemistry
Current Research and Scholarly InterestsResearch in this laboratory focuses on problems where deep insights into enzymology and metabolism can be harnessed to improve human health.
For the past two decades, we have studied and engineered enzymatic assembly lines called polyketide synthases that catalyze the biosynthesis of structurally complex and medicinally fascinating antibiotics in bacteria. An example of such an assembly line is found in the erythromycin biosynthetic pathway. Our current focus is on understanding the structure and mechanism of this polyketide synthase. At the same time, we are developing methods to decode the vast and growing number of orphan polyketide assembly lines in the sequence databases.
For more than a decade, we have also investigated the pathogenesis of celiac disease, an autoimmune disorder of the small intestine, with the goal of discovering therapies and related management tools for this widespread but overlooked disease. Ongoing efforts focus on understanding the pivotal role of transglutaminase 2 in triggering the inflammatory response to dietary gluten in the celiac intestine.
