School of Medicine
Showing 7,951-8,000 of 13,045 Results
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Seema Nagpal, MD
Clinical Professor, Adult Neurology
Clinical Professor (By courtesy), NeurosurgeryCurrent Research and Scholarly InterestsI'm a board certified neuro-oncologist who treats both primary brain tumors as well as metastatic disease to the brain and nervous system. My research concentrates on clinical trials for patients with late-stage central nervous system cancer. I have a special interest in leptomeningeal disease, a devastating complication of lung and breast cancers. I collaborate with Stanford scientists to detect this disease earlier, and with our breast and lung oncologists to improve outcomes for patients.
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Hetanshi Naik
Associate Professor (Teaching) of Genetics and, by courtesy, of Pediatrics
BioHetanshi Naik is an Associate Professor in the Department of Genetics and the Research Director of the MS Program in Human Genetics and Genetic Counseling. She is a board certified genetic counselor and clinical researcher with clinical expertise in the inborn errors of heme biosynthesis, the Porphyrias, lysosomal storage disorders (LSDs), and pharmacogenomics, and research expertise in clinical trials, patient reported outcomes (PROs), qualitative methods, and study design.
Her research interests include developing and evaluating PROs for genetic disorders and genomics, in particular assessing PROs as outcomes for clinical trials, pharmacogenomics implementation, and genetic counseling education and processes, as well as utilizing digital health technologies to improve clinical care, genetic counseling, patient reporting, trial efficacy, and outcomes. -
Ramesh Nair
Director of Bioinformatics, SCGPM, Genetics
Current Role at StanfordDirector, Bioinformatics
Stanford Center for Genomics and Personalized Medicine (SCGPM)
Bioinformatics-as-a-Service (BaaS)
Genetics Bioinformatics Service Center (GBSC)
Diabetes Genomics Analysis Core (DGAC)
Stanford University School of Medicine -
Michitaka Nakano
Basic Life Research Scientist, Medicine - Med/Hematology
BioI am a MD/PhD postdoctoral fellow and medical oncologist with a long-standing interest in translational cancer research. My long-term goal is to be a lab-based physician-scientist and independent academic researcher, translating basic cancer research, and mentoring next-generation scientists. My thesis work in Japan focused on cancer stem cell equilibrium by uniquely applying organoid culture as a method to elucidate cancer stem cell dynamics, which was awarded in Japanese Cancer Association. Along with the development of the field represented by success in T cell checkpoint, my interest gradually shifted to immune oncology while I examined numerous numbers of cancer patients as a medical oncology fellow. My postdoctoral fellowship at Calvin Kuo Lab in Stanford (2019-present) focuses on tumor immune microenvironment. Kuo lab developed a unique 3D air-liquid interface (ALI) organoid system that cultures tumors while preserving their endogenous infiltrating immune cells (T,B ,NK, Myeloid cells). My postdoctoral work will prove the significance of organoids as a translational tool to discover tumor-immune interaction by novel checkpoint inhibitors for immune cells, which can be broadly applicable to basic cancer biology, precision medicine, therapeutics validation and biomarker discovery.
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Hiromitsu (Hiro) Nakauchi
Professor of Genetics (Stem Cell)
Current Research and Scholarly InterestsTranslation of discoveries in basic research into practical medical applications
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Yusuke Nakauchi, MD, PhD
Basic Life Research Scientist, Stem Cell Bio Regenerative Med Institute
BioDr. Yusuke Nakauchi is a scientist specializing in stem cell biology, focusing on normal hematopoietic stem cells (HSCs), pre-leukemic HSCs, and leukemia stem cells (LSCs).
From 2005 to 2014, he trained and practiced as a clinical hematologist in Japan, where he witnessed allogeneic hematopoietic stem cell transplantation (HSCT) cure patients with otherwise fatal blood cancers—and saw many others suffer long-term complications from graft-versus-host disease (GVHD). Having saved many patients, yet lost others he could not save, he became convinced that overcoming the limitations of leukemia treatment would require a deeper understanding of both normal HSCs and the LSCs responsible for relapse.
This conviction led him to pursue basic research. In 2010, he began his PhD in the laboratory of Professor Hiromitsu Nakauchi at the University of Tokyo, where he developed allele-specific anti-HLA monoclonal antibodies as a novel therapeutic strategy for GVHD—the first work to demonstrate that anti-HLA antibodies could be used therapeutically in HLA-mismatched transplantation. This research also revealed the importance of detailed chimerism analysis for understanding early post-transplant changes in a patient's blood and HSCs, a theme he later continued at Stanford. As a graduate student, he also contributed to work on iPSC-derived T cell therapy and a large-scale single-cell study of HSC aging.
In 2014, building on this clinical and research foundation, Dr. Nakauchi joined Professor Ravindra Majeti's laboratory at Stanford University as a postdoctoral fellow. His research there centered on TET2, one of the most frequently mutated genes in acute myeloid leukemia (AML) and clonal hematopoiesis. Using CRISPR/Cas9 editing in human hematopoietic stem and progenitor cells, he developed a tractable model of TET2-mutant pre-leukemia, showing how TET2 loss reshapes epigenetic and transcriptional programs to drive clonal expansion—and how azacitidine plus vitamin C could restore normal function in TET2-mutant cells. His work now extends to antibody-based approaches to GVHD, single-cell analysis of CMML stem cells, and advanced in vivo mouse models, pursued through collaborations across and beyond Stanford.
Dr. Nakauchi's long-term goal is to bring personalized medicine to patients with AML and other blood cancers, believing that comparing normal HSCs, pre-leukemic HSCs, and LSCs at single-cell resolution is key to understanding—and ultimately preventing—leukemia. Drawing on years as a clinician who witnessed many patients lose their lives to AML, he is driven by the conviction that discoveries in stem cell biology will one day help cure and prevent the disease. -
Puja Nakrani, MD
Affiliate, Neurosurgery Research
BioAffiliate, Stanford Neurosurgery
Founder, Stanford Cancer Institute -
Shweta S. Namjoshi MD MPH
Clinical Associate Professor, Pediatrics - Gastroenterology
Current Research and Scholarly Interests1. The mission of the International Intestinal Failure Registry (IIFR) is to provide the international intestinal rehabilitation and transplant community with accurate data on the outcomes and course of intestinal failure to support research, quality improvement, and policy development. https://tts.org/irta-registries/irta-ifr
2. NCT05241444 is the first-in-human, Phase 1 clinical trial will test the feasibility of the manufacturing and the safety of the administration of CD4^LVFOXP3 in up to 36 evaluable human participants with IPEX and evaluate the impact of the CD4^LVFOXP3 infusion on the disease.
3. Stanford's local Intestinal Failure Registry (SIFR) ensures ongoing assessment and improvement of intestinal failure outcomes and care provided at Stanford in collaboratiton with the Division of Pediatric Surgery. This registry focuses on clinical outcomes and social developmental outcomes for patients with short bowel syndrome, pediatric CODEs, and pseudoobstruction. -
Sandy Napel
Professor of Radiology (Integrative Biomedical Imaging Informatics), Emeritus
Current Research and Scholarly InterestsMy research seeks to advance the clinical and basic sciences in radiology, while improving our understanding of biology and the manifestations of disease, by pioneering methods in the information sciences that integrate imaging, clinical and molecular data. A current focus is on content-based radiological image retrieval and integration of imaging features with clinical and molecular data for diagnostic, prognostic, and therapy planning decision support.
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Saisindhu Narala, MD, MAS
Clinical Assistant Professor, Dermatology
Clinical Assistant Professor (By courtesy), PathologyBioDr. Narala completed her dermatology residency at the University of Texas at Houston and MD Anderson Cancer Center. She then completed a fellowship in dermatopathology at Stanford. Her clinical interests include general medical dermatology, dermatology in skin of color, and pigmentary disorders. She also has an interest in medical education.
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Ramsudha Narala
Clinical Assistant Professor, Ophthalmology
BioDr. Ramsudha Narala is a board certified ophthalmologist who specializes in vitreoretinal surgery and ocular oncology. Dr. Narala grew up in Fresno, California and following high school, she attended the 8 year combined undergraduate-medical school program at Saint Louis University in Saint Louis, Missouri.
After medical school, she completed her ophthalmology residency at Kresge Eye Institute in Detroit, MI, where she received the best resident teacher award and highest resident ophthalmic knowledge assessment program exam score award. She then joined the University of Southern California in Los Angeles, California for a 2 year vitreoretinal surgery fellowship where she was elected chief vitreoretinal surgery fellow. Following completion of vitreoretinal surgery fellowship, she pursued an advanced training fellowship in ocular oncology at Byers Eye Institute at Stanford University.
Dr. Narala has authored many peer-reviewed scientific publications and textbook chapters on vitreoretinal diseases and ocular oncology. She is also dedicated to education and teaching medical students, residents, and fellows.
Dr. Narala's clinical practice is mainly based at Santa Clara Valley Medical Center. -
Amrita Narang
Clinical Associate Professor, Pediatrics - Gastroenterology
BioMy clinical and research interests are in neonatal cholestatic liver diseases, including biliary atresia and fatty liver disease. I'm also highly experienced in liver transplant care, with a particular focus on teen and transition of care.
In addition to my clinical and research work, I'm deeply committed to medical education and patient education. I believe that knowledge is power, and I strive to empower my patients and their families with the resources and information they need to make informed decisions about their care.
As a physician, I'm dedicated to providing the highest level of care to my patients and their families. I believe that every child deserves the best possible chance at a healthy and fulfilling life, and I'm honored to play a role in helping them achieve that goal. -
Diana Naranjo
Clinical Professor, Pediatrics - Endocrinology
Clinical Professor, Psychiatry and Behavioral Sciences - Child & Adolescent Psychiatry and Child DevelopmentBioAs a licensed clinical psychologist working in diabetes and Cystic Fibrosis clinics for the past 10 years, Dr. Naranjo focuses on the psychosocial needs of patients and families with diabetes and CF. Through clinical research, she aims to understand barriers and facilitators to diabetes self-management, how families and individuals with diabetes respond to health technology, and how to best provide services that engage youth and their families. She is a member of the Stanford Diabetes Research Center.
