School of Medicine
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Associate Professor (Research) of Pediatrics (Stem Cell Transplantation)
Current Research and Scholarly Interests In the coming years, I plan to further determine the genetic and immunological basis of diseases with autoimmunity or immune dysregulation in children. I believe that much can still be learned from the in depth mechanistic studies of pediatric autoimmune diseases. Genomic analysis of the patients' samples has become possible which may provide a rapid indication of altered target molecules. I plan to implement robust functional studies to define the consequences of these genetic abnormalities and bridge them to the patient's clinical phenotype.
Understanding functional consequences of gene mutations in single case/family first and then validating the molecular and cellular defects in other patients with similar phenotypes, will anticipate and complement cellular and gene therapy strategies.
For further information please visit the Bacchetta Lab website:
Laura K. Bachrach
Professor of Pediatrics (Endocrinology) at the Lucile Salter Packard Children's Hospital, Emerita
Current Research and Scholarly Interests Prevention of osteoporosis begins in childhood and adolescence by measures that maximize acquistion of bone mineral during the critical adolescent years. Body mass, calcium nutriture, physical activity, growth and sex steroid hormones, and genetic factors are all thought to be important determinants of bone mass although the relative contribution of each remains controversial.
Professor of Genetics
Current Research and Scholarly Interests We examine how cells communicate and function during fetal development. The work in my laboratory focuses on the establishment of specific cell fates using genomics to decipher interactions between chromatin and developmental signaling cascades, between genomes and rapidly evolving cell types, and between genomic copy number variation and gene expression. In recent years we have focused on the vastly understudied biology of the trophoblast lineage, particularly how this lineage evolved.
Karthik Balakrishnan, MD
Associate Professor of Otolaryngology - Head & Neck Surgery (OHNS) at the Stanford University Medical Center
Current Research and Scholarly Interests Dr. Balakrishnan's research focuses on innovative ways to improve and standardize treatments and measure outcomes in complex pediatric airway and aerodigestive conditions , as well as ways to reduce treatment costs and medical errors. By improving outcomes and reducing costs, he aims to improve the value of care, while also optimizing patient and caregiver experience during the care process.
Associate Professor of Genetics
Current Research and Scholarly Interests Our lab studies how intricate control of gene expression and cell signaling is regulated on a minute-by-minute basis to give rise to the remarkable diversity of cell types and tissue morphology that form the living blueprints of developing organisms. Work in the Barna lab is presently split into two main research efforts. The first is investigating ribosome-mediated control of gene expression genome-wide in space and time during cellular differentiation and organismal development. This research is opening a new field of study in which we apply sophisticated mass spectrometry, computational biology, genomics, and developmental genetics, to characterize a ribosome code to gene expression. Our research has shown that not all of the millions of ribosomes within a cell are the same and that ribosome heterogeneity can diversify how genomes are translated into proteomes. In particular, we seek to address whether fundamental aspects of gene regulation are controlled by ribosomes harboring a unique activity or composition that are tuned to translating specific transcripts by virtue of RNA regulatory elements embedded within their 5?UTRs. The second research effort is centered on employing state-of-the-art live cell imaging to visualize cell signaling and cellular control of organogenesis. This research has led to the realization of a novel means of cell-cell communication dependent on a dense network of actin-based cellular extension within developing organs that interconnect and facilitate the precise transmission of molecular information between cells. We apply and create bioengineering tools to manipulate such cellular interactions and signaling in-vivo.
Professor of Radiology (Pediatric Radiology) at the Stanford University Medical Center, Emeritus
Current Research and Scholarly Interests Advanced imaging, including magnetic resonance imaging, of injury to the developing central nervous system; including fetal, neonatal, infant and young child; and, including nonaccidental injury (e.g. child abuse).
Professor (Teaching) of Pediatrics (General Pediatrics) and, by courtesy, at the Graduate School of Education
Bio Donald Barr is a physician and is Associate Professor of Sociology and Human Biology, and is the founder and director of Stanford?s undergraduate curriculum in health policy. His research has included health policy and health care reform in the former Soviet Union and the effect of the organizational structure of the U.S. medical care delivery system on the quality of primary care. More recently he has begun to study cultural and linguistic barriers to health care access for low-income patients, and factors associated with higher rates of attrition from pre-medical studies among minority students at Stanford and other universities. His book, Introduction to U.S. Health Policy: The Organization, Financing, and Delivery of Health Care in America, was recently published by Pearson Education. In June 2003 Dr. Barr was awarded the Lloyd W. Dinkelspiel Award for Distinctive Contribution to Undergraduate Education at Stanford University. This conversation focused on writing for medicine and social science.
Professor of Radiology (Pediatric Radiology) at the Stanford University Medical Center
Current Research and Scholarly Interests Magnetic Resonance Imaging and Sonographic diagnosis of fetal anomalies.
Focus interest in the diagnosis and conservative (non-surgical and minimal radiation) management of congenital broncho pulmonary malformations.
Imaging of appendicitis in children.
Sonography of the pediatric testis.
Associate Professor of Pediatrics (Gastroenterology) at the Lucile Salter Packard Children's Hospital
Current Research and Scholarly Interests Our laboratory is interested in the pathophysiology, immunology, and epidemiology of viral gastroenteritis.
Instructor, Neurology & Neurological Sciences
Current Research and Scholarly Interests Causes of Disturbed Cognition in Pediatric Epilepsy
The Ernest and Amelia Gallo Professor in the School of Medicine, Professor of Urology, of Developmental Biology and, by courtesy, of Chemical and Systems Biology
Current Research and Scholarly Interests Function of Hedgehog proteins and other extracellular signals in morphogenesis (pattern formation), in injury repair and regeneration (pattern maintenance). We study how the distribution of such signals is regulated in tissues, how cells perceive and respond to distinct concentrations of signals, and how such signaling pathways arose in evolution. We also study the normal roles of such signals in stem-cell physiology and their abnormal roles in the formation and expansion of cancer stem cells.
Barry Behr, Ph.D., H.C.L.D.
Professor of Obstetrics and Gynecology (Reproductive Endocrinology and Infertility) at the Stanford University Medical Center
Current Research and Scholarly Interests Development of improved embryo culture conditions in vitro. Blastocyst cultures. Embryo metabolism in vitro. Embryo maternal dialogue. Clinical application and integration of extended embryo culture systems. Monozygotic twinning. Prevention of multiple pregnancy. Sperm motility enhancers. Fluorescent and non-fluorescent markers of sperm morphology and viablility. Oocyte cryopreservation. Fertility preservation. Improving IVF outcome.
Professor of Developmental Biology, of Computer Science, of Pediatrics (Genetics) and of Biomedical Data Science
Current Research and Scholarly Interests Dr. Bejerano, co-discoverer of ultraconserved elements, studies the Human Genome. His research focuses on genome sequence and function in both humans and related primate, mammalian and vertebrate species. He is deeply interested in mapping both coding and non-coding genome sequence variation to phenotype differences, and in extracting specific genetic insights from high throughput sequencing measurements, in the contexts of development and developmental abnormalities.
Associate Professor of Medicine (Primary Care and Population Health) and Senior Fellow at the Woods Institute for the Environment
Current Research and Scholarly Interests Effect of global health policies on health of individuals in developing countries, global health, HIV and TB.
Philip Sunshine, M.D., Professor in Neonatology, Emeritus
Current Research and Scholarly Interests Neonatology, patent ductus arteriosus, pulmonary hypertension of the newborn, infant ventilation, neonatal clinical protocols/clinical pathways.
Associate Professor of Pediatrics (General Pediatrics) at the Lucile Salter Packard Children's Hospital, Emeritus
Current Research and Scholarly Interests My research has involved the use of new technologies to create different types of patient-doctor transactions. I am also interested in how these new transactions impact clinical care processes. Current work includes the evaluation of a patient portal for children with cystic fibrosis, the use of telemedicine to bring asthma experts into the schools and the attitudes of teens and parents about the use of a secure patient portal for teens.
Assistant Professor of Psychiatry and Behavior Sciences (Child and Adolescent Psychiatry and Child Development) at the Stanford University Medical Center
Current Research and Scholarly Interests The focus of my research is on adolescent suicidal and self-harm behavior. I am currently one of four Principal Investigators of a multisite NIMH-sponsored RCT of DBT for adolescents at high risk for suicide (NCT01528020: Collaborative Adolescent Research on Emotions and Suicide [CARES], PI: Linehan, McCauley, Berk, & Asarnow) aimed at evaluating the efficacy of DBT with adolescents compared to a combined individual and group supportive therapy control condition (IGST).
Alfred Woodley Salter and Mabel Smith Salter Endowed Professor in Pediatrics
Current Research and Scholarly Interests 1. Using iPSC-derived cardiomyocytes to understand hypertrophic cardiomyopathy and heart failure associated with congenital heart disease.
2. Role of alterations in mitochondrial dycamics and function in normal physiology and disease.
3. Differences between R and L ventricular responses to stress,
4. Immune biomarkers of risk after pediatric VAD implantation.
5. Biomarkers for post-transplant lymphoproliferative disorder.
Professor of Pediatrics (Genetics) at the Lucile Salter Packard Children's Hospital and, by courtesy, of Genetics
Current Research and Scholarly Interests My research is focused on the diagnosis, discovery and delineation of rare genetic conditions with a focus of neurodevelopmental disorders. This work includes the application of novel computational methods and multi-omics profiling (whole genome sequencing, RNA sequencing, metabolomics). I additionally participate in an interdisciplinary project to develop induced pluripotent stem cell (iPSC) models of genetic neurodevelopmental disorders..
Professor of Anesthesiology, Perioperative and Pain Medicine at the Palo Alto Veterans Affairs Health Care System
Current Research and Scholarly Interests molecular modeling of anesthetic-protein interactions, molecular modeling of the ligand-gated ion channels
Alice Bertaina MD, PhD
Associate Professor of Pediatrics (Stem Cell Transplantation) at the Lucile Salter Packard Children's Hospital
Current Research and Scholarly Interests Dr. Bertaina is a highly experienced clinician and will play a key role in supporting Section Chief Dr. Rajni Agarwal and Clinical Staff in the Stem Cell Transplant Unit at Lucile Packard Children?s Hospital. She will also continue her research on immune recovery and miRNA, understanding the mechanisms underlying immune reconstitution, Graft-versus-Host Disease (GvHD), and leukemia relapse after allogeneic HSCT in pediatric patients affected by hematological malignant and non-malignant disorders.
Director, ChEM-H, Anne T. and Robert M. Bass Professor in the School of Humanities and Sciences and Professor, by courtesy, of Chemical and Systems Biology
Bio Professor Carolyn Bertozzi's research interests span the disciplines of chemistry and biology with an emphasis on studies of cell surface sugars important to human health and disease. Her research group profiles changes in cell surface glycosylation associated with cancer, inflammation and bacterial infection, and uses this information to develop new diagnostic and therapeutic approaches, most recently in the area of immuno-oncology.
Dr. Bertozzi completed her undergraduate degree in Chemistry at Harvard University and her Ph.D. at UC Berkeley, focusing on the chemical synthesis of oligosaccharide analogs. During postdoctoral work at UC San Francisco, she studied the activity of endothelial oligosaccharides in promoting cell adhesion at sites of inflammation. She joined the UC Berkeley faculty in 1996. A Howard Hughes Medical Institute Investigator since 2000, she came to Stanford University in June 2015, among the first faculty to join the interdisciplinary institute ChEM-H (Chemistry, Engineering & Medicine for Human Health). She is now the Baker Family Director of Stanford ChEM-H.
Named a MacArthur Fellow in 1999, Dr. Bertozzi has received many awards for her dedication to chemistry, and to training a new generation of scientists fluent in both chemistry and biology. She has been elected to the Institute of Medicine, National Academy of Sciences, and American Academy of Arts and Sciences; and received the Lemelson-MIT Prize, the Heinrich Wieland Prize, the ACS Award in Pure Chemistry, and the Chemistry of the Future Solvay Prize, among others.
The Bertozzi Group develops chemical tools to study the glycobiology underlying diseases such as cancer, inflammation, tuberculosis and most recently COVID-19. She is the inventor of "bioorthogonal chemistry", a class of chemical reactions compatible with living systems that enable molecular imaging and drug targeting. Her group also developed new therapeutic modalities for targeted degradation of extracellular biomolecules, such as antibody-enzyme conjugates and Lysosome Targeting Chimeras (LYTACs). As well, her group studies NGly1 deficiency, a rare genetic disease characterized by loss of the human N-glycanase.
Several of the technologies developed in the Bertozzi lab have been adapted for commercial use. Actively engaged with several biotechnology start-ups, Dr. Bertozzi cofounded Redwood Bioscience, Enable Biosciences, Palleon Pharmaceuticals, InterVenn Bio, OliLux Bio, Grace Science LLC and Lycia Therapeutics. She is also a member of the Board of Directors of Lilly.
Vivek Bhalla, MD
Associate Professor of Medicine (Nephrology) at the Stanford University Medical Center
Current Research and Scholarly Interests Dr. Bhalla's two primary research interests are in the role of the kidney in diabetes and hypertension. We use molecular, biochemical, and transgenic approaches to study: (1) mechanisms diabetic kidney disease disease including the role of the endothelium to regulate inflammation and kidney injury; and (2) regulation of tubular transport of glucose, sodium, and potassium. These latter studies have treatment implications in diabetes, kidney disease, and hypertension.
Assistant Professor of Medicine (Hematology) and of Genetics
Current Research and Scholarly Interests The Bhatt lab is exploring how the microbiota is intertwined with states of health and disease. We apply the most modern genetic tools in an effort to deconvolute the mechanism of human diseases.
Associate Professor of Orthopaedic Surgery
Current Research and Scholarly Interests The long-term goal of our research is to understand the fundamental mechanisms that govern and reprogram cellular fate during development, regeneration and disease.
Vinod (Vinny) K. Bhutani
Professor of Pediatrics (Neonatology) at the Lucile Salter Packard Children's Hospital, Emeritus
Current Research and Scholarly Interests Neonatology; newborn jaundice, bilirubin biology and kernicterus prevention; pulmonary physiology, pulmonary functions and neonatal ventilation. To promote newborn screening for G6PD deficiency in USA.
Y. Katherine Bianco
Clinical Associate Professor, Obstetrics & Gynecology - Maternal Fetal Medicine
Bio My clinical interest in pregnancies complicated with birth defects has led my underlying research interests in genomic abnormalities in the human trophoblast carrying to faulty placentation. The latter began with initial work during K12 and KO8 funding. I took a great interest in the human placenta as it carries potential advantages over other tissues sources: first, this highly metabolically active organ is the potential source of many transcripts. Second, the placenta forms at a very early stage of embryonic development, potentially allowing detection of primary alterations as compared to secondary changes that may mask the underlying causal phenomena. Finally, studying early placentation may provide targets for development of novel molecular approaches, such as up-regulate or down-regulate genes, the protein products of which could potentially serve as molecular surrogates for diagnosis and treatment of pregnancy complication such as miscarriages, pre-eclampsia, pregnancy induced hypertension and intrauterine growth retardation. This work has led to the first Trisomy 21, Trisomy 18, trisomy 13 cell lines established from human placentas making it possible to apply gene editing in the early stages of human trophoblast development.
As my primary clinical responsibility involves treating patients needing medical care and support through their high risk pregnancies, I am interested in factors that may impact outcomes, such as prenatal screening and diagnosis, maternal heart conditions, labor and delivery management, and safety approaches for the second stage of labor. In investigating length of labor and approaches to shorten the second stage, I have found methods of improving perinatal outcomes in diverse maternal populations.
With regards to my interest in fetal medicine, I have worked in collaboration with other specialists such as radiologists and pediatric cardiologists utilizing imagining studies to assess and determine successful perinatal care and fetal survival.
Rebecca Blankenburg, MD, MPH
Clinical Professor, Pediatrics
Current Research and Scholarly Interests My educational research interests focus on building a more diverse, inclusive and equitable learning environment and helping develop a sense of belonging, professional identity formation, and competence through longitudinal coaching and scholarly mentorship.
Helen M. Blau
The Donald E. and Delia B. Baxter Foundation Professor and Director, Baxter Laboratory for Stem Cell Biology
Current Research and Scholarly Interests Prof. Helen Blau's research area is regenerative medicine with a focus on stem cells. Her research on nuclear reprogramming and demonstrating the plasticity of cell fate using cell fusion is well known and her laboratory has also pioneered the design of biomaterials to mimic the in vivo microenvironment and direct stem cell fate. Current findings are leading to more efficient iPS generation, cell based therapies by dedifferentiation a la newts, and discovery of novel molecules and therapies.
Associate Professor of Medicine (Infectious Diseases)
Current Research and Scholarly Interests The major goal of our research is to gain insight into the prevention and control of HIV and other viral pathogens by studying the interplay between the virus and the host immune response. We investigate the role of various arms of the immune response, but with a particular focus on NK cells. We hope to gain additional insights into control of infectious diseases by studying how pregnancy modulates immune responses.
Associate Professor of Obstetrics and Gynecology (Maternal Fetal Medicine) at the Stanford University Medical Center
Current Research and Scholarly Interests prenatal diagnosis, genetics, clinical obstetrics
Paul D. Blumenthal, MD, MPH
Professor of Obstetrics and Gynecology (Gynecology-Family Planning) at the Stanford University Medical Center, Emeritus
Current Research and Scholarly Interests Improving Access to Family Planning Services in Low Resource Settings:
Through a collaboration with Population Services International, the Stanford Program for International Reproductive Education and Services (SPIRES) provides technical direction in a program designed to improve access to and uptake of family planning, particularly Long Acting Reversible Contraception (LARC) such as IUDs and implants, in 14 developing countries globally. The first year saw insertion of over 280,000 IUDs.
Professor of Civil and Environmental Engineering and Senior Fellow at the Woods Institute for the Environment
Bio I am interested in pathogens in the environment including their sources, fate, and transport in natural and engineered systems. I am interested in understanding of how pathogens are transmitted to humans through contact with water, feces, and contaminated surfaces. My research is focused on key problems in both developed and developing countries with the overarching goal of designing and testing novel interventions and technologies for reducing the burden of disease.
I am also interested broadly in coastal water quality where my work addresses the sources, transformation, transport, and ecology of biocolloids - specifically fecal indicator organisms, DNA, pathogens, and phytoplankton - as well as sources and fate of nitrogen. This knowledge is crucial to formulating new management policies and engineering practices that protect human and ecosystem health at the coastal margins.
Assistant Professor of Psychiatry and Behavioral Sciences (Child and Adolescent Psychiatry and Development) at the Stanford University Medical Center
Current Research and Scholarly Interests My research interests have focused on the neural bases of eating disorders and obesity. I am particularly interested in the way emotion and reward is processed in the brain and how that may contribute to eating behavior and food restriction. I hope to eventually translate biological research findings into treatments.
Associate Professor of Medicine (Infectious Diseases) and of Microbiology and Immunology
Current Research and Scholarly Interests The Bollyky Lab studies the immunology of chronic bacterial infections with an emphasis on Pseudomonas aeruginosa wound and lung infections. Areas of particular interest include bacteriophages, biofilms, and host-pathogen interactions. Our goals are to gain insight into fundamental disease mechanisms and to generate novel therapies to improve human health.
C. Andrew Bonham
Associate Professor of Surgery (Abdominal Transplantation) at the Stanford University Medical Center
Current Research and Scholarly Interests Tolerance induction in liver transplantation.
Burt and Marion Avery Professor of Immunology
Current Research and Scholarly Interests We are intereseted in the interaction between the protozoan parasite Toxoplasma gondii and its mammalian host. We use a combination of molecular and genetic tools to understand how this obligate intracellular parasite can invade almost any cell it encounters, how it co-opts a host cell once inside and how it evades the immune response to produce a life-long, persistent infection.
Scott D. Boyd, MD PhD
Associate Professor of Pathology
Current Research and Scholarly Interests Our goal is to understand the lymphocyte genotype-phenotype relationships in healthy human immunity and in immunological diseases. We apply new technologies and data analysis approaches to this challenge, particularly high-throughput DNA sequencing and single-cell monoclonal antibody generation, in parallel with other functional assays.
James D. Brooks
Keith and Jan Hurlbut Professor in the Stanford University School of Medicine
Current Research and Scholarly Interests We use genomic approaches to identify disease biomarkers. We are most interested in translating biomarkers into clinical practice in urological diseases with a particular focus in cancer.
Postdoctoral Research Fellow, Neonatal and Developmental Medicine
Current Research and Scholarly Interests Cerebellar Circuitry in Development, Learning, and Clinical Conditions: While many recent studies document the importance of cerebral white matter circuitry in human development and learning, it remains unclear how circuits that connect cerebellum to the rest of the brain change with age, experience, and disease. I am interested in examining the white matter circuitry of the human cerebellum in normal development and in relation to healthy and disordered cognitive functioning.
Jennifer L. Bruno
Research Scientist, Psych/Interdisciplinary Brain Sciences
Current Research and Scholarly Interests Dr. Bruno is a translational researcher at the interface of developmental cognitive neuropsychology and neurobiology. Her research is aimed at understanding the neural basis of intellectual and developmental disorders with goals of improving early diagnosis using biomarkers and designing and testing targeted interventions.