Sarafan ChEM-H
Showing 1-27 of 27 Results
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Julien Sage
Elaine and John Chambers Professor of Pediatric Cancer and Professor of Genetics
Current Research and Scholarly InterestsWe investigate the mechanisms by which normal cells become tumor cells, and we combine genetics, genomics, and proteomics approaches to investigate the differences between the proliferative response in response to injury and the hyperproliferative phenotype of cancer cells and to identify novel therapeutic targets in cancer cells.
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Kathleen M. Sakamoto
Shelagh Galligan Professor in the School of Medicine
Current Research and Scholarly InterestsMy research focuses on the molecular pathways that regulate normal and aberrant blood cell development, including acute leukemia and bone marrow failure syndromes. We are also studying novel drugs for treatment of cancer.
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Julia Salzman
Associate Professor of Biomedical Data Science, of Biochemistry and, by courtesy, of Statistics and of Biology
Current Research and Scholarly Interestsstatistical computational biology focusing on splicing, cancer and microbes
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Juan G. Santiago
Charles Lee Powell Foundation Professor
Current Research and Scholarly Interestshttp://microfluidics.stanford.edu/Projects/Projects.html
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Serena Sanulli
Assistant Professor of Genetics
Current Research and Scholarly InterestsWe study the organizing principles of the genome and how these principles regulate cell identity and developmental switches. We combine Biochemistry and Biophysical methods such as NMR and Hydrogen-Deuterium Exchange-MS with Cell Biology, and Genetics to explore genome organization across length and time scales and understand how cells leverage the diverse biophysical properties of chromatin to regulate genome function.
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Ansuman Satpathy
Assistant Professor of Pathology
Current Research and Scholarly InterestsOur lab works at the interface of immunology, cancer biology, and genomics to study cellular and molecular mechanisms of the immune response to cancer. In particular, we are leveraging high-throughput genomic technologies to understand the dynamics of the tumor-specific T cell response to cancer antigens and immunotherapies (checkpoint blockade, CAR-T cells, and others). We are also interested in understanding the impact of immuno-editing on the heterogeneity and clonal evolution of cancer.
We previously developed genome sequencing technologies that enable epigenetic studies in primary human immune cells from patients: 1) 3D enhancer-promoter interaction profiling (Nat Genet, 2017), 2) paired epigenome and T cell receptor (TCR) profiling in single cells (Nat Med, 2018), 3) paired epigenome and CRISPR profiling in single cells (Cell, 2019), and high-throughput single-cell ATAC-seq in droplets (Nature Biotech, 2019). We used these tools to study fundamental principles of the T cell response to cancer immunotherapy (PD-1 blockade) directly in cancer patient samples (Nature Biotech, 2019; Nat Med, 2019). -
Elizabeth Sattely
Associate Professor of Chemical Engineering
BioPlants have an extraordinary capacity to harvest atmospheric CO2 and sunlight for the production of energy-rich biopolymers, clinically used drugs, and other biologically active small molecules. The metabolic pathways that produce these compounds are key to developing sustainable biofuel feedstocks, protecting crops from pathogens, and discovering new natural-product based therapeutics for human disease. These applications motivate us to find new ways to elucidate and engineer plant metabolism. We use a multidisciplinary approach combining chemistry, enzymology, genetics, and metabolomics to tackle problems that include new methods for delignification of lignocellulosic biomass and the engineering of plant antibiotic biosynthesis.
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Nirao Shah
Professor of Psychiatry and Behavioral Sciences (Major Laboratories and Clinical Translational Neurosciences Incubator), of Neurobiology and, by courtesy, of Obstetrics and Gynecology
On Leave from 03/01/2024 To 04/19/2024Current Research and Scholarly InterestsWe study how our brains generate social interactions that differ between the sexes. Such gender differences in behavior are regulated by sex hormones, experience, and social cues. Accordingly, we are characterizing how these internal and external factors control gene expression and neuronal physiology in the two sexes to generate behavior. We are also interested in understanding how such sex differences in the healthy brain translate to sex differences in many neuro-psychiatric illnesses.
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Lucy Shapiro
Virginia and D. K. Ludwig Professor, Emerita
Current Research and Scholarly InterestsA basic question in developmental biology involves the mechanisms used to generate the three-dimensional organization of a cell from a one-dimensional genetic code. Our goal is to define these mechanisms using both molecular genetics and biochemistry.
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Naima G. Sharaf
Assistant Professor of Biology and, by courtesy, of Structural Biology
Current Research and Scholarly InterestsResearch in the lab bridges biology, microbiology, and immunology to translate lipoprotein research into therapeutics
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Carla Shatz
Sapp Family Provostial Professor, The Catherine Holman Johnson Director of Stanford Bio-X and Professor of Biology and of Neurobiology
Current Research and Scholarly InterestsThe goal of research in the Shatz Laboratory is to discover how brain circuits are tuned up by experience during critical periods of development both before and after birth by elucidating cellular and molecular mechanisms that transform early fetal and neonatal brain circuits into mature connections. To discover mechanistic underpinnings of circuit tuning, the lab has conducted functional screens for genes regulated by neural activity and studied their function for vision, learning and memory.
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Mark Smith
Head of Medicinal Chemistry
BioDr. Mark Smith joined Stanford ChEM-H in May 2013 as the Head of the Medicinal Chemistry Knowledge Center. He graduated with a Ph.D. from the laboratory of Prof. Richard Stoodley at the University of Manchester Institute for Science and Technology (UMIST), where his research focused on the application of Lewis acid catalyzed hetero Diels-Alder reactions to the synthesis of novel disaccharide structures. In 2000, Dr. Smith joined the research laboratory of Prof. David Crich at the University of Illinois at Chicago. Here his research focused on the generation of new reagents for the synthesis of beta-mannosides from thioglycosides. From 2002 to 2013, Dr. Smith worked as a medicinal chemist in Roche’s research facilities both in Palo Alto, CA and then Nutley, NJ, where he specialized in antiviral research.
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Hyongsok Tom Soh
Professor of Radiology (Early Detection), of Electrical Engineering, of Bioengineering and, by courtesy, of Chemical Engineering
BioDr. Soh received his B.S. with a double major in Mechanical Engineering and Materials Science with Distinction from Cornell University and his Ph.D. in Electrical Engineering from Stanford University. From 1999 to 2003, Dr. Soh served as the technical manager of MEMS Device Research Group at Bell Laboratories and Agere Systems. He was a faculty member at UCSB before joining Stanford in 2015. His current research interests are in analytical biotechnology, especially in high-throughput screening, directed evolution, and integrated biosensors.
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Edward I. Solomon
Monroe E. Spaght Professor of Chemistry and Professor of Photon Science
On Leave from 04/01/2024 To 06/30/2024Current Research and Scholarly InterestsProf. Solomon's work spans physical-inorganic, bioinorganic, and theoretical-inorganic chemistry, focusing on spectroscopic elucidation of the electronic structure of transition metal complexes and its contribution to reactivity. He has advanced our understanding of metal sites involved in electron transfer, copper sites involved in O2 binding, activation and reduction to water, structure/function correlations over non-heme iron enzymes, and correlation of biological to heterogeneous catalysis.
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David Solow-Cordero
Associate Director, High-Throughput Screening, Innovative Medicines Accelerator (IMA)
Current Role at StanfordAssociate Director, High-Throughput Screening Knowledge Center, , Sarafan ChEM-H and Innovative Medicine Accelerator (IMA)
This high-throughput screening (HTS) laboratory allows Stanford researchers and others to discover novel modulators of targets that otherwise would not be practical in industry. The center incorporates instrumentation (purchased with NCRR NIH Instrumentation grant numbers S10RR019513, S10RR026338, S10OD025004, and S10OD026899), databases, compound libraries, and personnel whose previous sole domains were in industry.
Among our instrumentation are a fully automated Molecular Devices ImageXpress Micro Confocal High-Content fluorescence microplate imager, with live cell, fluidics and phase contrast options, an Echo 655 Acoustic Dispense, a Thermo integrated HTS robotic system, a Caliper Life Sciences SciClone ALH3000 and an Agilent Bravo microplate liquid handler, and the BMG Clariostarplus, Tecan Infinite M1000 and M1000 PRO and Molecular Devices FlexStation II 384 fluorescence, luminescence and absorbance multimode microplate readers.
We have over 180,000 small molecules for compound screens, 15,000 cDNAs for genomic screens, and whole genome siRNA libraries targeting the human genome (the siARRAY whole human genome siRNA library from Dharmacon, targeting 21,000 human genes) and the mouse genome (Qiagen mouse whole genome siRNA set V1 against 22,124 genes).
The HTSKC main screening lab is located in ChEM-H W008, the cell-based assay development lab is located in CCSR Room 0133-North Wing, between the Transgenic Mouse Facility, and the Stanford Genomics Facility. -
Aaron F. Straight
Pfeiffer and Herold Families Professor, Professor of Biochemistry and, by courtesy, of Chemical and Systems Biology
Current Research and Scholarly InterestsWe study the biology of chromosomes. Our research is focused on understanding how chromosomal domains are specialized for unique functions in chromosome segregation, cell division and cell differentiation. We are particularly interested in the genetic and epigenetic processes that govern vertebrate centromere function, in the organization of the genome in the eukaryotic nucleus and in the roles of RNAs in the regulation of chromosome structure.
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Katrin J Svensson
Assistant Professor of Pathology
Current Research and Scholarly InterestsMolecular metabolism
Protein biochemistry
Cell biology and function
Animal physiology -
James Swartz
James H. Clark Professor in the School of Engineering and Professor of Chemical Engineering and of Bioengineering
Current Research and Scholarly InterestsProgram Overview
The world we enjoy, including the oxygen we breathe, has been beneficially created by biological systems. Consequently, we believe that innovative biotechnologies can also serve to help correct a natural world that non-natural technologies have pushed out of balance. We must work together to provide a sustainable world system capable of equitably improving the lives of over 10 billion people.
Toward that objective, our program focuses on human health as well as planet health. To address particularly difficult challenges, we seek to synergistically combine: 1) the design and evolution of complex protein-based nanoparticles and enzymatic systems with 2) innovative, uniquely capable cell-free production technologies.
To advance human health we focus on: a) achieving the 120 year-old dream of producing “magic bullets”; smart nanoparticles that deliver therapeutics or genetic therapies only to specific cells in our bodies; b) precisely designing and efficiently producing vaccines that mimic viruses to stimulate safe and protective immune responses; and c) providing a rapid point-of-care liquid biopsy that will count and harvest circulating tumor cells.
To address planet health we are pursuing biotechnologies to: a) inexpensively use atmospheric CO2 to produce commodity biochemicals as the basis for a new carbon negative chemical industry, and b) mitigate the intermittency challenges of photovoltaic and wind produced electricity by producing hydrogen either from biomass sugars or directly from sunlight.
More than 25 years ago, Professor Swartz began his pioneering work to develop cell-free biotechnologies. The new ability to precisely focus biological systems toward efficiently addressing new, “non-natural” objectives has proven tremendously useful as we seek to address the crucial and very difficult challenges listed above. Another critical feature of the program is the courage (or naivete) to approach important objectives that require the development and integration of several necessary-but- not-sufficient technology advances.
