School of Medicine
Showing 1-100 of 370 Results
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Kari Nadeau, MD, PhD
Naddisy Foundation Professor of Pediatric Food Allergy, Immunology and Asthma, Professor of Medicine, of Pediatrics, Senior Fellow at the Woods Institute and Professor, by courtesy, of Otolaryngology and of Epidemiology & Population Health
Current Research and Scholarly InterestsDr. Kari Nadeau’s laboratory and clinical research is focused on understanding the role of genes and the environment, including climate change, on the rising incidence of allergies and asthma. By understanding the genetic, epigenetic, cellular, and humoral factors that mediate immune tolerance or allergy to foods, aeroallegens, and air pollutants (e.g., diesel emissions and wildfires), her research is laying the groundwork for potential future therapies to prevent and cure allergies and asthma.
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Helen Nadel
Clinical Professor, Radiology - Pediatric Radiology
Current Research and Scholarly InterestsClinical research and scholarly interests include topics in Pediatric Nuclear Medicine to include AI evaluation for scintigraphic quantitation, PET MR evaluation of optimized techniques for use in pediatric patient management
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Behzad Naderalvojoud
Postdoctoral Scholar, Biomedical Informatics
BioBehzad Naderalvojoud is a Postdoctoral Research Fellow at Stanford Center for Biomedical Informatics Research. He received his Ph.D. degree in Computer Science at Hacettepe University, Turkey, in 2020. He is immersed in the fields of machine learning, deep learning, natural language understanding, and Big data analytics and works on health knowledge discovery platforms that transfer Big Health data from volume-based to value-based by generating relational knowledge leading to innovative treatments, predictive therapeutic outcomes, and early diagnosis. He was the leader of many industrial AI projects in the fields of healthcare intelligence and information management in the Eureka cluster programs.
Dr. Naderalvojoud has published several papers in the field of natural language understanding by working on word sense disambiguation, sentiment analysis, neural word embeddings, and deep learning models through national and international projects.
He is currently working on the funded NLM grant project "Advancing Knowledge Discovery for Postoperative Pain Management" under the supervision of Dr. Tina Hernandez-Boussard. He develops descriptive, predictive, and analytical tools using OMOP CDM for postoperative pain research to facilitate timely generation of evidence across multiple populations and settings. -
Claude M. Nagamine, DVM, PhD
Associate Professor of Comparative Medicine
Current Research and Scholarly InterestsMouse models to study murine and human infectious diseases. These colloborative studies include dengue virus, zika virus, adeno-associated virus, coxsackie virus, enterovirus 71, enterohepatic helicobacters, campylobacters, and anaplasma.
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Dhriti Nagar
Postdoctoral Scholar, Neonatal and Developmental Medicine
BioPremature birth is a leading cause of developmental and neuropsychiatric disorders in children. One of the factors causing these defects is lowered levels of available oxygen (hypoxia) in the newborn due to immature lungs. My research focuses on understanding the cellular and molecular mechanisms underlying hypoxia-induced developmental disorders of the nervous system due to preterm birth.
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Seema Nagpal, MD
Clinical Associate Professor, Neurology & Neurological Sciences
Clinical Associate 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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Ramesh Nair
Director of Bioinformatics, SCGPM, Genetics
Current Role at StanfordDirector, Bioinformatics
Stanford Center for Genomics and Personalized Medicine (SCGPM)
Center of Excellence in Stem Cell Genomics (CESCG)
Stanford University School of Medicine -
Ranjit Nair
Affiliate, Pathology Ops Business Office
BioRanjit Nair, NP is a nurse practitioner who specializes in cardiothoracic surgery.
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Bryson Nakamura
Director & Head Sport Scientist - Stanford Baseball Science Core, Orthopaedic Surgery
BioBryson Nakamura, PhD. is the Director & Head Sport Scientist for the Stanford Baseball Science Core. Nakamura will lead baseball sport science research efforts while also supporting the Stanford Baseball team.
Nakamura previously spent six seasons with the Milwaukee Brewers Baseball Club in various sport science and performance roles. In his years with the Brewers, Nakamura established the Integrative Sports Performance department, which aimed to leverage sport science processes and principles to help put the Brewers at the forefront of data-driven player development methods and to enhance and support all functions of baseball operations. In his final year with the club, he was also responsible for overseeing minor league strength and conditioning in his role as the Director of Player Performance.
Prior to joining the Brewers, Nakamura was a sport science intern with the Tampa Bay Rays while completing his doctorate at the University of Oregon in the Bowerman Sports Science Clinic. At Oregon, his primary research focused on gait characteristics of lower-extremity amputees, while his clinical work focused on the assessment of biomechanical and physiological performance factors for high-level distance runners. He graduated with a bachelor’s degree from the University of Puget Sound in Exercise Science where he played baseball and conducted research focused on balance and footwear product design.
Currently, Nakamura is a member of the American Society of Biomechanics, International Society of Biomechanics in Sport, American College of Sports Medicine, and is a founding member and Vice President of Conferences & Meetings for the American Baseball Biomechanics Society. -
Michitaka Nakano
Postdoctoral Scholar, Hematology
Current Research and Scholarly InterestsTranslation of discoveries in basic cancer research into clinical oncology
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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
Instructor, Stanford Cancer Institute
Current Research and Scholarly InterestsFrom 2005 to 2010, my work as a clinical hematology fellow allowed me to experience first-hand how scientific advances that started in a laboratory can transform the lives of patients. While many of my patients were cured of their disease with allogeneic hematopoietic stem cell transplantation, underscoring the importance of anti-tumor immunotherapy in eradicating leukemia, I witnessed face-to-face their suffering from the long-term consequence of graft-versus-host disease (GVHD). This experience was ultimately what drove me to engage in research to discover novel therapies. For this reason, I embarked on a PhD program in 2010 to design antibody therapy to (i) target GVHD and (ii) target hematological malignancies. Under the mentorship of Professor Hiromitsu Nakauchi at the University of Tokyo, an international leader in hematopoiesis, I developed allele-specific anti-human leukocyte antigen (HLA) monoclonal antibodies for severe GVHD caused by HLA-mismatched hematopoietic stem cell transplantation (Nakauchi et al., Exp Hematol, 2015). This study was the first to find that anti-HLA antibodies can be used therapeutically against GVHD. That success gave me the motivation and confidence to further my research beyond targeting GVHD, to targeting leukemic stem cells through my current postdoctoral fellowship in the laboratory of Professor Ravindra Majeti, Department of Hematology at Stanford University.
Many people suffer from leukemia each year, but we still don’t know how to completely cure it. Recent advances in sequencing technologies have tremendously improved our understanding of the underlying mutations that drive hematologic malignancies, although, the reality is that the majority of the mutations are not easily “druggable” and the discovery of these mutations has not yet made a significant impact in patient outcomes. I view this perhaps the most crucial challenges facing a translational cancer researcher like myself. My current research is a major step toward my long term goal to make personalized medicine a reality for patients with acute myeloid leukemia (AML) and other hematologic malignancies. Although my research is focused on targeting Ten-Eleven Translocation methylcytosine dioxygenase-2 (TET2) mutations, I anticipate it will lead to a better understanding of the cell context requirement for TET2 mutations in AML and help identify the critical cells to target to both prevent the development of de novo leukemia and halt relapse. It may also prove of value to understanding of the biology of a range of other cancers. -
Shweta S. Namjoshi MD MPH CNSC
Clinical Assistant 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.
4. Multiple, multicenter projects with NASPGHAN (https://naspghan.org/) Nutrition Committee's and the NASPGHAN Intestinal Rehabilitation Special Interest Group ensure assessment of blenderized tube feeding, iron in intestinal failure, and other multicenter research.
5. Through the Office of Child Health Equity, I collaborate with the subgroup focusing on equity analytics & community based participatory research as assistant director of health policy to advocate for communities and a world where healthcare and life outcomes are equitable and just. My special interest is in civic health. -
Sandy Napel
Professor of Radiology (Integrative Biomedical Imaging Informatics) and, by courtesy, of Medicine (Medical Informatics) and of Electrical Engineering
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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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. -
Diana Naranjo
Clinical Professor, Pediatrics - Endocrinology and Diabetes
BioAs 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.
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Sanjiv Narayan
Professor of Medicine (Cardiovascular Medicine)
Current Research and Scholarly InterestsDr. Narayan directs the Computational Arrhythmia Research Laboratory, whose goal is to define the mechanisms underlying complex human heart rhythm disorders, to develop bioengineering-focused solutions to improve therapy that will be tested in clinical trials. The laboratory has been funded continuously since 2001 by the National Institutes of Health, AHA and ACC, and interlinks a disease-focused group of clinicians, computational physicists, bioengineers and trialists.
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Anupama Narla
Assistant Professor of Pediatrics (Hematology/Oncology)
Current Research and Scholarly InterestsMy research interests are to study the pathophysiology of ribosomopathies and to translate these insights into the work-up and management of pediatric bone marrow failure syndromes.
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Naureen Narula
Postdoctoral Medical Fellow, Pulmonary and Critical Care Medicine
BioHeart-Lung and Lung Transplant fellow. Interested in medical education.
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Aussama Nassar, MD, MSc,FACS, FRCSC
Clinical Assistant Professor, Surgery - General Surgery
BioDr. Nassar is board certified in General Surgery and Critical Care in both the USA and Canada. Dr. Nassar has five years of clinical experience in tertiary care referral academic health centers in Canada prior to joining Stanford University in surgery, trauma, and critical care. His clinical interests are emergency and elective surgery in addition to trauma and critical care medicine. He is also a skilled endoscopist performing both upper and lower gastrointestinal endoscopy. His research interests are varied and include developing assessment tools for trainees and burnout among physicians and other healthcare professionals. In addition, he is especially interested in training trainees in simulation-based medical education with a focus on perioperative inter-professional collaboration and patient safety. He is a true clinician-educator and is a certified simulation educator as well as an ATLS course director. Dr. Nassar has also earned an MSc degree in Health Science Education from McMaster University, Canada.
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Arutselvan Natarajan
Senior Research Scientist - Basic Life, Rad/Molecular Imaging Program at Stanford
Current Role at StanfordSenior Scientist
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Kalpana Isabel Nathan
Adjunct Clinical Professor, Psychiatry and Behavioral Sciences
BioKalpana Nathan, MD is Chief Medical Director, Mental Health and Addiction Services at El Camino Hospital and an adjunct clinical professor, Psychiatry and Behavioral Sciences at the Stanford University School of Medicine. After completion of residency and research fellowship at Stanford, she served 4 years at the San Francisco General Hospital/UCSF, gaining experience in the areas of substance use, HIV and public health. She worked at Palo Alto VA for more than a couple of decades. She has worked and taught in various settings, both inpatient and outpatient, as well as private and public sectors. She is board certified in General, Addiction and Forensic Psychiatry. Her interests include wellness and self-care for physicians, philosophy and human rights education. She is a certified meditation teacher, has completed sprint and Olympic triathlons, and enjoys traveling around the world. She received the outstanding community clerkship preceptor award in 2010 and the Arthur L. Bloomfield Award in Recognition of Excellence in the Teaching of Clinical Medicine in 2015 at the Stanford University School of Medicine.
Recent Publications:
1. Tatum, J, Nathan, K: The USA. Lancet Psychiatry 2021, 8(5):365-366
2. Nathan N & Nathan KI: Suicide, Stigma, and Utilizing Social Media Platforms to Gauge Public Perceptions. Front. Psychiatry 2020 January 13
3. Tran BX, Nathan KI, Phan HT, Hall BJ, Vu GT et al: A Global Bibliometric Analysis of Services for Children Affected by HIV/Acquired Immune Deficiency Syndrome: Implications for Impact Mitigation Programs (GAPRESEARCH). AIDS Rev. 2019 Oct 3;21(3).
4.Lee A, Nathan KI: Understanding Psychosis in a Veteran With a History of Combat and Multiple Sclerosis. Fed Pract. 2019 Jun;36(Suppl 4):S32-S35.
5. Tran BX, Ha GH, Vu GT, Nguyen LH, Latkin CA, Nathan K, McIntyre RS, Ho CS, Tam WW, Ho RC: Indices of Change, Expectations, and Popularity of Biological Treatments for Major Depressive Disorder between 1988 and 2017: A Scientometric Analysis. Int J Environ Res Public Health. 2019 Jun 26;16(13) -
Yasodha Natkunam, M.D., Ph.D
Ronald F. Dorfman, MBBch, FRCPath Professor of Hematopathology
Current Research and Scholarly InterestsMy research interests focus on the identification and characterization of markers of diagnostic and prognostic importance in hematolymphoid neoplasia.
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Vaidehi Natu
Physical Sci Res Scientist
Current Research and Scholarly InterestsI am a developmental neuroscientist. My research program aims to study how the human brain matures from infancy to adulthood, as it acquires new life skills and behaviors: What are the origins of neural and cellular mechanisms of brain development during infancy? How does the trajectory of cellular mechanisms unfold during development, as school-aged children acquire complex skills such as reading or face recognition? What are some of the parallels in brain development across primate species? What changes occur in the brain in developmental disorders such as autism, multiple sclerosis, and dyslexia.
I use a multi-modal approach by combining different techniques to study the brain. I use neuroimaging methods including functional magnetic resonance imaging (fMRI), quantitative MRI (qMRI), and diffusion MRI (dMRI) as well as behavioral observations, histology, comparative methods across humans and macaques, and intracranial electroencephalography. This combination of complementary techniques provides a unified understanding of how the brain’s anatomy, function, and behavior co-develop to achieve complex human skills. -
Vanessa Nava
MD Student, expected graduation Winter 2027
Biohttps://pcrt.stanford.edu/linoslab
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Ashwin K Nayak
Clinical Assistant Professor, Medicine
Current Research and Scholarly InterestsMachine learning, clinical informatics and digital health
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Jayakar V. Nayak, MD, PhD
Associate Professor of Otolaryngology - Head & Neck Surgery (OHNS) and, by courtesy, of Neurosurgery
Current Research and Scholarly InterestsUpper Airway Stem Cell Biology, Fate, and Repair/Regeneration of the Airway Epithelium to treat Upper and Lower Airway Disorders
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Rosamond Naylor
William Wrigley Professor, Professor of Integrated Socio-Environmental Systems, Senior Fellow at the Woods Institute for the Environment and at the Freeman Spogli Institute for International Studies and Professor, by courtesy, of Economics
Current Research and Scholarly InterestsResearch Activities:
My research focuses on the environmental and equity dimensions of intensive food production systems, and the food security dimensions of low-input systems. I have been involved in a number of field-level research projects around the world and have published widely on issues related to climate impacts on agriculture, distributed irrigation systems for diversified cropping, nutrient use and loss in agriculture, biotechnology, aquaculture and livestock production, biofuels development, food price volatility, and food policy analysis.
Teaching Activities:
I teach courses on the world food economy, food and security, aquaculture science and policy, human society and environmental change, and food-water-health linkages. These courses are offered to graduate and undergraduate students through the departments of Earth System Science, Economics, History, and International Relations.
Professional Activities:
William Wrigley Professor of Earth Science (2015 - Present); Professor in Earth System Science (2009-present); Director, Stanford Center on Food Security and the Environment (2005-2018); Associate Professor of Economics by courtesy (2000-present); William Wrigley Senior Fellow, Freeman Spogli Institute for International Studies and the Woods Institute for the Environment (2007-2015); Trustee, The Nature Conservancy CA program (2012-present); Member of the Scientific Advisory Board for the Beijer Institute for Ecological Economics in Stockholm (2011-present), for the Aspen Global Change Institute (2011-present), and for the Aldo Leopold Leadership Program (2012-present); Aldo Leopold Leadership Fellow in Environmental Science and Public Policy (1999); Pew Fellow in Conservation and the Environment (1994). Associate Editor for the Journal on Food Security (2012-present). Editorial board member for Aquaculture-Environment Interactions (2009-present) and Global Food Security (2012-present).
