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Virginia Winn Reproductive Biology
Reproductive Biology Last Updated: January 27, 2023 |
Her lab seeks to understand the unique biological mechanisms of human placentation. While the placenta itself is one of the key characteristics for defining mammals, the human placenta is different from most available animal models: it is one of the most invasive placentas, and results in the formation of an organ comprised of cells from both the fetus and the mother. In addition to this fascinating chimerism, fetal cells are deeply involved in the remodeling of the maternal vasculature in order to redirect large volumes of maternal blood to the placenta to support the developing fetus. As such, the investigation of this human organ covers a large array of biological processes, and deals not only with understanding its endocrine function, but the physiologic process of immune tolerance, vascular remodeling, and cellular invasion. As a physician scientist, Dr. Winn’s ultimate goal is to see this knowledge translate to improved clinical care resulting in healthier mothers and babies. Her lab uses a combination of molecular, cellular, tissue and translational studies in their research. |
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Vittorio Sebastiano Gynecology and Obstetrics
Gynecology and Obstetrics Last Updated: February 23, 2024 |
Our research interest and focus is at the interface of reproductive biology, embryonic development, and longevity. We use induced pluripotent stem cells to model genetic and degenerative diseases with the hope to understand the molecular lynchpin of the disease but also to develop stem cell based therapies that would be definitive and curative. A particular emphasis is on pediatric diseases (i.e. 22q11DS), women' health, and infertility. We are developing protocols to efficiently generate in vitro engineered thymic tissues for the treatment of immunological dysfunctions, and germ cells with the goal to treat infertility both in men and women. In addition, we have recently discovered that by leveraging the principle of embryonic epigenetic reprogramming, we can promote a process of cellular rejuvenation that can be broadly applied to multiple cell types, tissues, and organs. We believe this is a novel and paradigm-shifting approach to treat aging and aging-associated diseases and we are testing this in a number of different diseases. |
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Vivek Bhalla Med: Nephrology
Med: Nephrology Last Updated: January 26, 2022 |
Dr. Bhalla received his training in molecular biology at UC San Francisco. His postdoctoral work centered on the regulation of aldosterone-mediated sodium transport in health and disease. In his laboratory he uses both in vitro and in vivo approaches for several projects related to the role of the kidney in health, diabetes, and hypertension. (1) Diabetic kidney disease is costly and consequential. Diabetic kidney disease is the most common form of chronic kidney disease in the world, yet no curative therapy is available. Studies of the susceptibility of diabetic kidney disease led to the discovery of differential regulation of endothelial-specific molecule-1, Esm-1 (endocan) in susceptible strains of mice. Esm-1 is a secreted proteoglycan that is enriched in glomerular endothelium and inhibits interferon signaling in glomeruli in the setting of diabetes and other inflammatory diseases. Ongoing rescue and deletion experiments explore the role of Esm-1 in diabetes and diabetic kidney disease. We also study the regulation of Esm-1 transcription and protein stability. (2) Investigation of the mechanisms of hypertension in the setting of obesity and insulin resistance using renal tubular epithelial insulin receptor deletion challenged the role of insulin in the hypertension of obesity, insulin resistance, and the metabolic syndrome. These studies also shed light on the role of insulin in control of glucose reabsorption via SGLT2. Ongoing studies focus on molecular mechanisms of insulin-regulated SGLT2 and its contrast with insulin resistant pathways in other cell types and tissues. (3) Inhibition of sodium reabsorption using diuretics is a mainstay of therapy for hypertension and edema-forming states. Study on the consequences of diuretic therapy using tubular morphometry and single cell approaches have led to additional work on mechanisms of tubular remodeling in vivo.
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Vivianne Tawfik Anesthes, Periop & Pain Med
Anesthes, Periop & Pain Med Last Updated: February 23, 2024 |
Chronic pain affects 1 in 3 Americans at a huge cost to society. A more thorough understanding of the basic mechanisms contributing to chronic pain is crucial to the development of therapies that target the likely unique underlying causes of diverse pain conditions. Projects in the Tawfik Lab use clinically-informed basic science approaches to further understand the crosstalk between the nervous system and the immune system in several mouse models of perioperative injury. In particular, we have an interest in CNS glial cells (astrocytes and microglia) which, after injury, can contribute to central sensitization and persistence of pain. Preclinical use of glial modulators has been successful at reversing existing pain, however, translational efforts have thus far failed. We strive to further understand glial subtypes and functional phenotypes in order to better tailor glial-directed therapies. Our projects involve collaborations with several other labs in Neurology, Radiology and Anesthesiology in a collegial environment focused on rigorous science and close mentorship. |
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Wah Chiu Bioengineering
Bioengineering Last Updated: August 18, 2023 |
In our laboratory, we are at the forefront of cutting-edge research focused on the integration of cryogenic electron microscopy and tomography with state-of-the-art artificial intelligence-driven image analysis techniques. Our primary objective is to uncover distinctive and common cellular structural patterns associated with various human diseases. With access to mulitple state-of-the-art electron cryomicroscopes and cutting-edge detectors, our laboratory is well-equipped to advance the field. Our methodological innovations are motivated by the imperative to gain deeper insights into disease pathologies and to pinpoint potential therapeutic targets within cells. We are active engaging extensive collaborations with biomedical researchers spanning diverse domains including neurodegeneration, visual impairments, viral infections, cancer and cardiovascular disorders. This collaborative approach enables us to look for possible subcellular structure patterns common to these diseases, tackle complex disease-related questions from multiple angles, enriching our understanding of these conditions and opening new avenues for potential interventions.
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Wendy Gu Mechanical Engineering
Mechanical Engineering Last Updated: June 28, 2022 |
- Mechanical behavior of nanomaterials and nanostructured metals - Nano and metal additive manufacturing - Materials at extreme conditions (e.g. high pressure) - Materials for sustainability (e.g. hydrogen economy, batteries) |
Wendy Gu Mechanical Engineering
Mechanical Engineering Last Updated: January 27, 2023 |
Mechanics and Manufacturing. Development of novel materials for additive manufacturing such as nanocomposite two photon lithography resins, and metal-ceramic magnetic composites. Mechanics of energy materials (battery materials, materials for the hydrogen economy). Structural materials such as lightweight alloys and metallic glasses. |
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Wendy Liu Ophthalmology
Ophthalmology Last Updated: June 06, 2022 |
Mission: Our mission is to understand the role of mechanosensation in the eye and how it relates to glaucoma. Approach: Our goal is to discover new strategies for treating glaucoma by understanding the mechanisms of mechanosensation in the eye. By combining human genetic analyses, in vitro molecular and electrophysiological approaches, and in vivo mouse models of glaucoma, we are currently studying the role of mechanosensitive ion channels in glaucoma. Questions: · What are the ion channels that mediate pressure sensing in the eye? · What physiological roles do these channels play in the eye? · Do these ion channels mediate the development of glaucoma and other ocular pathologies? Techniques: · in vitro electrophysiological recording of ion channel activity · in vitro optical imaging of ion channel activity · in vitro mechanical stimulation of individual cells · genetic manipulation of specific cell types · mouse models of glaucoma |
Yang Hu Ophthalmology
Ophthalmology Last Updated: July 13, 2022 |
We are studying the molecular mechanisms of neurodegeneration and axon regeneration after CNS injury and neurological diseases, using retinal ganglion cell (RGC) and optic nerve in various optic neuropathies mouse models. Regenerative and neuroprotective therapies have long been sought for CNS neurodegenerative diseases but none have been found. That there is no curative neuroprotective or restorative therapy for neurodegeneration is a central challenge for human health. My lab focuses on the mechanisms responsible for neuronal degeneration and axon regeneration after injury or diseases with the goal of building on this understanding to develop effective combined strategies to promote neuroprotection and functional recovery. |
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William Ellsworth Geophysics
Geophysics Last Updated: September 16, 2024 |
My research interests can be broadly defined as the study of active faults, the earthquakes they generate and the physics of the earthquake source. A major objective of my work is to improve our knowledge of earthquake hazards through the application of physics-based understanding of the underlying processes. I have also long been committed to earthquake risk reduction, specifically through the transfer of scientific understanding of the hazard to people, businesses, policymakers and government agencies. I co-direct the Stanford Center for Induced and Triggered Seismicity where we pursue a broad range of fundamental and applied research into the underlying causes of human-induced earthquakes and solutions to mitigate their risk.
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William Giardino Neuroscience Institute
Neuroscience Institute Last Updated: January 12, 2022 |
Giardino Lab: Circuits & Systems Neuroscience Our research group aims to decipher the neural mechanisms underlying the interactions between psychiatric conditions of addiction, stress, and sleep disturbances. The Giardino Lab uses in vivo physiological tools for neural recording and neuromodulation in genetic mouse models to dissect the neuropeptide basis of extended amygdala circuit function in motivated behaviors with molecular and synaptic resolution. The lab, located in the Department of Psychiatry & Behavioral Sciences' Center for Sleep Sciences and Medicine, is currently accepting applicants for postdoctoral researchers. Research Topics
Research Approaches
Required Qualifications: Ph.D. in neuroscience/ psychology/ biology/ related field (or other doctoral degree with relevant research experience) Excellent publication record (including first-author papers) Enthusiasm for making new discoveries on the neural basis of behavior (stress, addiction, sleep/wake arousal states) Computational expertise / programming skills (strongly encouraged but not required) Commitment to advancing diversity, equity, and inclusion at Stanford (non-negotiable) Required Application Materials: Curriculum Vitae Cover letter describing your interest in the position (1-2 brief paragraphs) Contact info for 2+ references (name & email address) Contact: willgiar at stanford dot edu
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Xinnan Wang Neuroscience Institute
Neuroscience Institute Last Updated: January 28, 2022 |
Mitochondria move and undergo fission and fusion in all eukaryotic cells. The accurate allocation of mitochondria in neurons is particularly critical due to the significance of mitochondria for ATP supply, Ca++ homeostasis and apoptosis and the importance of these functions to the distal extremities of neurons. In addition, defective mitochondria, which can be highly deleterious to a cell because of their output of reactive oxygen species, need to be repaired by fusing with healthy mitochondria or cleared from the cell. Thus mitochondrial cell biology poses critical questions for all cells, but especially for neurons: how the cell sets up an adequate distribution of the organelle; how it sustains mitochondria in the periphery; and how mitochondria are removed after damage. The goal of our research is to understand the regulatory mechanisms controlling mitochondrial dynamics and function and the mechanisms by which even subtle perturbations of these processes may contribute to neurodegenerative disorders. |
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William Giardino Psyc: Substance Abuse
Psyc: Substance Abuse Last Updated: January 12, 2022 |
Giardino Lab: Circuits & Systems Neuroscience Our research group aims to decipher the neural mechanisms underlying the interactions between psychiatric conditions of addiction, stress, and sleep disturbances. The Giardino Lab uses in vivo physiological tools for neural recording and neuromodulation in genetic mouse models to dissect the neuropeptide basis of extended amygdala circuit function in motivated behaviors with molecular and synaptic resolution. The lab, located in the Department of Psychiatry & Behavioral Sciences' Center for Sleep Sciences and Medicine, is currently accepting applicants for postdoctoral researchers. Research Topics
Research Approaches
Required Qualifications: Ph.D. in neuroscience/ psychology/ biology/ related field (or other doctoral degree with relevant research experience) Excellent publication record (including first-author papers) Enthusiasm for making new discoveries on the neural basis of behavior (stress, addiction, sleep/wake arousal states) Computational expertise / programming skills (strongly encouraged but not required) Commitment to advancing diversity, equity, and inclusion at Stanford (non-negotiable) Required Application Materials: Curriculum Vitae Cover letter describing your interest in the position (1-2 brief paragraphs) Contact info for 2+ references (name & email address) Contact: willgiar at stanford dot edu
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William Giardino Psyc: Sleep Disorders
Psyc: Sleep Disorders Last Updated: January 12, 2022 |
Giardino Lab: Circuits & Systems Neuroscience Our research group aims to decipher the neural mechanisms underlying the interactions between psychiatric conditions of addiction, stress, and sleep disturbances. The Giardino Lab uses in vivo physiological tools for neural recording and neuromodulation in genetic mouse models to dissect the neuropeptide basis of extended amygdala circuit function in motivated behaviors with molecular and synaptic resolution. The lab, located in the Department of Psychiatry & Behavioral Sciences' Center for Sleep Sciences and Medicine, is currently accepting applicants for postdoctoral researchers. Research Topics
Research Approaches
Required Qualifications: Ph.D. in neuroscience/ psychology/ biology/ related field (or other doctoral degree with relevant research experience) Excellent publication record (including first-author papers) Enthusiasm for making new discoveries on the neural basis of behavior (stress, addiction, sleep/wake arousal states) Computational expertise / programming skills (strongly encouraged but not required) Commitment to advancing diversity, equity, and inclusion at Stanford (non-negotiable) Required Application Materials: Curriculum Vitae Cover letter describing your interest in the position (1-2 brief paragraphs) Contact info for 2+ references (name & email address) Contact: willgiar at stanford dot edu
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William Robinson Med: Immunol and Rheumatology
Med: Immunol and Rheumatology Last Updated: January 12, 2022 |
Our lab studies the molecular mechanisms of and develops therapies to treat autoimmune and rheumatic diseases, with a focus on rheumatoid arthritis, osteoarthritis, multiple sclerosis, and systemic lupus erythematosus. The overriding objectives of our laboratory are: 1) To investigate the mechanisms underlying autoimmune diseases. 2) To develop novel diagnostics and therapeutics for autoimmune and rheumatic diseases. 3) To investigate the role of innate immune inflammation in osteoarthritis. We perform translational research, with the goal of rapidly converting discoveries made at the bench into practical patient care tools and therapies.
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William Robinson Immunity Transplant Infection
Immunity Transplant Infection Last Updated: January 12, 2022 |
Our lab studies the molecular mechanisms of and develops therapies to treat autoimmune and rheumatic diseases, with a focus on rheumatoid arthritis, osteoarthritis, multiple sclerosis, and systemic lupus erythematosus. The overriding objectives of our laboratory are: 1) To investigate the mechanisms underlying autoimmune diseases. 2) To develop novel diagnostics and therapeutics for autoimmune and rheumatic diseases. 3) To investigate the role of innate immune inflammation in osteoarthritis. We perform translational research, with the goal of rapidly converting discoveries made at the bench into practical patient care tools and therapies.
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Wu Liu Radiation Oncology
Radiation Oncology Last Updated: December 11, 2021 |
Use artificial intelligence in image and biology guided radiotherapy and medical image analysis (PET/CT). Theranostic nanoparticles for radiosensitization and medical imaging. Novel treatment technique for ocular disease radiotherapy. Radio-neuromodulation using focused kV x-rays. Ultrasound parametric imaging.
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Xiaoke Chen Biology
Biology Last Updated: January 12, 2022 |
Our lab study neural circuits underlying motivated behaviors and how maladaptive change in these circuits causing neuropsychiatric disorders. We currently focuse on pain and addiction. Both conditions trigger highly motivated behaviors, and the transition to chronic pain and to compulsive drug use involves maladaptive changes of the underlying neuronal circuitry. Neuroal circuits mediating opioid addiction: We established the paraventricular nucleus of the thalamus (PVT) to nucleus accumbens (NAc) pathway as a promising target for treating opioid addiction (Zhu et al., 2016), and revealed the PVT’s role in tracking the dynamics of behavioral relevance and gating associative learning (Zhu et al., 2018). Using brainwide activity mapping, we identifed a distributed neuronetwork including 23 brain regions that might involve in storing drug-associated memory (Keyes et al, 2020). Ongoing work in the lab is to examining how Neuroal circuits underlying descending pain modulation: We developed a battery of viral, genetic and imaging tools and gained robust access of the mu-opioid receptor expressing spinal cord projecting neurons in the rostromiddel medulla (RVM). We found that these neurons has limited contirbution to nociception in normal mice but is essential for the initiation and maintenance of nerve injury induced chronic pain. We are profiling nerve injury caused gene expression changes in these neurons with the goal to identify key molecular plays that engages these neurons in chronic pain. Based on our finding, we will develop gene therapy reagents and small molecues to treat chronic pain.
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Zhiyong Wang Biology
Biology Last Updated: October 02, 2020 |
The goal of our research is to illucidate the signaling mechanisms that regulate plant growth and environmental responses. Plants have remarkable ability to alter growth and development in response to environmental signals. In fact, this ability is essential for their survival in nature as sessile organisms and is also a major target for breeding high-yield crops. My lab has dissected the signaling networks that integrate hormonal (brassinosteroid, auxin, gibberellin), environmental (light, temperature, pathogens), and nutritional (sugar) signals in regulating plant growth. We use a wide range of approaches including proteomic, genomic, and genetic approaches in Arabidopsis and algae. Our research has focused on the brassinosteroid (BR) signaling pathway, which is the best understood receptor kinase signaling pathway in plants. We have elucidated how this steroid signal is transduced from the receptor kinase BRI1 to the transcription factor BZR1, and how BR crosstalks with other growth hormones, light, temperature, pathogen, and sugar signals in optimizing shoot and root growth. Current focuses of our lab include: (1) How does nutrient signaling through O-linked glycosylation (O-GlcNAc and O-fucose modifications) regulate plant growth? (2) How does sugar-dependent O-glycosylation crosstalk with BR-dependent phosphorylation in regulating transcription, RNA splicing, and translation? (3) How do GSK3 kinase and BSU phosphatase regulate cell division and membrane trafficking? (4) How do receptor kinases maintain cell wall integrity during cell growth and under stress? |
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Xinnan Wang Neurosurgery
Neurosurgery Last Updated: January 28, 2022 |
Mitochondria move and undergo fission and fusion in all eukaryotic cells. The accurate allocation of mitochondria in neurons is particularly critical due to the significance of mitochondria for ATP supply, Ca++ homeostasis and apoptosis and the importance of these functions to the distal extremities of neurons. In addition, defective mitochondria, which can be highly deleterious to a cell because of their output of reactive oxygen species, need to be repaired by fusing with healthy mitochondria or cleared from the cell. Thus mitochondrial cell biology poses critical questions for all cells, but especially for neurons: how the cell sets up an adequate distribution of the organelle; how it sustains mitochondria in the periphery; and how mitochondria are removed after damage. The goal of our research is to understand the regulatory mechanisms controlling mitochondrial dynamics and function and the mechanisms by which even subtle perturbations of these processes may contribute to neurodegenerative disorders. |
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Yunzhi Peter Yang Orthopedic Surgery
Orthopedic Surgery Last Updated: February 23, 2024 |
Biomaterials, medical devices, drug delivery, stem cells and 3D bioprinting for musculoskeletal tissue engineering |
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Zachary Sellers Ped: Gastroenterology
Ped: Gastroenterology Last Updated: June 23, 2022 |
The Sellers Laboratory and Clinical Research Group are engaged in research spanning basic and translational laboratory science - clinical research - quality improvement initiatives. Projects are focused on improving the health of children and adolescents with cystic fibrosis and digestive diseases. Key areas of our research include: -- Epithelial airway and intestinal ion transport, with specific focus on bicarbonate secretion -- Pancreatitis and the bi-directional relationship between the pancreas and intestines -- Cystic fibrosis-associated liver disease -- Epidemiology of rare diseases, such as cystic fibrosis and concurrent pancreatitis with other childhood diseases
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Zhenan Bao Chemical Engineering
Chemical Engineering Last Updated: February 23, 2024 |
Skin-inspired electronics, stretchable, self-healing and biodegradable electronic materials and devices, wearable electronics, implantable electronics, polymer for battery applications, conductive metal-organic-framework, high surface area carbon materials, carbon nanotube electronics, organic transistors, sensors, solar cells, soft electronics for neuro-interface |
Zhenan Bao Chemical Engineering
Chemical Engineering Last Updated: February 23, 2024 |
Bao’s research focuses on fundamental understanding of molecular design rules for organic electronic materials. She pioneered a number of molecular design concepts for efficient charge transport in organic electronic materials. Her work has enabled flexible electronic circuits and displays. In the decade, she pioneered the field of skin-inspired organic electronic materials, which resulted in unprecedented performance or functions in wearable and implantable medical devices and energy storage applications. The major research directions of Bao Group currently include developing materials and devices for understanding brain-gut axis, large-area high resolution soft electronic electrophysiology from brain, heart, intestine and muscle, wearable for mental health monitoring and genetically-targeted chemical assemblies in brain and peripheral nerve for brain-machine interface. Department URL: https://cheme.stanford.edu
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Zhenan Bao Chemical Engineering
Chemical Engineering Last Updated: January 28, 2023 |
We are working closely with colleagues in Science, Engineering and Medicine to advance the use of soft electronics for wearable and implantable electronics for precision health, precision mental health and advance the understanding of neuroscience. Her group has developed foundational materials and devices that enabled a a new generation of skin-inspired soft electronics. They open up unprecedented opportunities for understanding human health and developing monitoring, diagnosis and treatment tools. A few recent examples include: a wireless tuner growth monitoring tool, a wireless wound healing patch, a soft neurostring for simultaneous neurochemical monitoring in the brain and gut, and Mentaid: a wearable for monitoring mental health. Our work engage students and postdocs with training background in chemistry, chemical engineering, material science and engineering, electrical engineering, mechanical engineering or bioengineering. |