School of Medicine
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Associate Professor of Cardiothoracic Surgery (Thoracic Surgery) at the Palo Alto Veterans Affairs Health Care System
Bio Leah Backhus trained in general surgery at the University of Southern California and cardiothoracic surgery at the University of California Los Angeles. She practices at Stanford Hospital and is Chief of Thoracic Surgery at the VA Palo Alto. Her surgical practice consists of general thoracic surgery with special emphasis on thoracic oncology and minimally invasive surgical techniques. She is also Co-Director of the Thoracic Surgery Clinical Research Program, and has grant funding through the Veterans Affairs Administration and NIH. Her current research interests are in imaging surveillance following treatment for lung cancer and cancer survivorship. She is a member of the National Lung Cancer Roundtable of the American Cancer Society serving as Chair of the Task Group on Lung Cancer in Women. She also serves on the Board of Directors of the Society of Thoracic Surgeons. As an educator, Dr. Backhus is the Associate Program Director for the Thoracic Track Residency and is the Chair of the ACGME Residency Review Committee for Thoracic Surgery which is the accrediting body for all cardiothoracic surgery training programs in the US.
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.
Clinical Professor, Radiology
Current Research and Scholarly Interests Myocardial bridges (MB) with associated upfront atherosclerotic lesions are common findings on coronary computed tomography angiography (CTA). Abnormal septal wall motion in exercise echocardiography (EE) may to be associated with MB. Intravascular ultrasound (IVUS) is considered the gold standard for the detection of MB. We investigate whether CTA is comparable to IVUS for the assessment of MB and upstream plaques in symptomatic patients with suspicion for MB raised by EE.
Professor of Developmental Biology and of Computer 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.
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 Pathology at the Stanford University Medical Center
Current Research and Scholarly Interests Cardiopulmonary and pulmonary transplant medicine; diagnostic surgical pathology
Vivek Bhalla, MD
Assistant 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.