Stanford University
Showing 10,301-10,400 of 36,307 Results
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Madison George
Ph.D. Student in Bioengineering, admitted Autumn 2023
Current Research and Scholarly InterestsExertional compartment syndrome (ECS) is a painful condition characterized by abnormally high muscle compartment pressures induced by exercise. The diagnostic procedure for ECS requires the insertion of a needle into the muscle to directly quantify pressure, which is a barrier to both patients and clinicians. We will develop and evaluate new MRI technologies to (1) increase understanding of the pathophysiology of this condition and (2) Improve clinical diagnosis of ECS.
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Paul George, MD, PhD
Associate Professor of Neurology and Neurological Sciences (Adult Neurology) and, by courtesy, of Neurosurgery
Current Research and Scholarly InterestsCONDUCTIVE POLYMER SCAFFOLDS FOR STEM CELL-ENHANCED STROKE RECOVERY:
We focus on developing conductive polymers for stem cell applications. We have created a microfabricated, polymeric system that can continuously interact with its biological environment. This interactive polymer platform allows modifications of the recovery environment to determine essential repair mechanisms. Recent work studies the effect of electrical stimulation on neural stem cells seeded on the conductive scaffold and the pathways by which it enhances stroke recovery Further understanding the combined effect of electrical stimulation and stem cells in augmenting neural repair for clinical translational is a major focus of this research going forward.
BIOPOLYMER SYSTEMS FOR NEURAL RECOVERY AND STEM CELL MODULATION:
The George lab develops biomaterials to improve neural recovery in the peripheral and central nervous systems. By controlled release of drugs and molecules through biomaterials we can study the temporal effect of these neurotrophic factors on neural recovery and engineer drug delivery systems to enhance regenerative effects. By identifying the critical mechanisms for stroke and neural recovery, we are able to develop polymeric technologies for clinical translation in nerve regeneration and stroke recovery. Recent work utilizing these novel conductive polymers to differentiate stem cells for therapeutic and drug discovery applications.
APPLYING ENGINEERING TECHNIQUES TO DETERMINE BIOMARKERS FOR STROKE DIAGNOSTICS:
The ability to create diagnostic assays and techniques enables us to understand biological systems more completely and improve clinical management. Previous work utilized mass spectroscopy proteomics to find a simple serum biomarker for TIAs (a warning sign of stroke). Our study discovered a novel candidate marker, platelet basic protein. Current studies are underway to identify further candidate biomarkers using transcriptome analysis. More accurate diagnosis will allow for aggressive therapies to prevent subsequent strokes. -
Rachel Ann George
Lecturer
BioRachel George is a Lecturer in International Relations. She is also Nonresident Scholar with the Carnegie Endowment for International Peace and Research Fellow with the Georgetown Institute for Women, Peace and Security.
Dr. George's research focuses on foreign policy, democracy, Middle East politics, international law, women, peace, and security, AI and other emerging technologies, and the connections between development and international security. She has been published in a range of outlets, including in Foreign Policy, Just Security, The Washington Quarterly, World Politics Review, The National Interest, Think Global Health, CFR.org, Human Rights Review, and as chapters in The Arab Gulf States and the West: Perception and Misperception, Opportunities and Perils, and The Routledge History of Human Rights.
At Stanford, she leads the Diplomacy Lab and the Research Capstone Paper course within the Program in International Relations. She holds a BA in Politics and French from Princeton University, an MA in Middle East Studies from Harvard University, and PhD in International Relations from the London School of Economics & Political Science.
Website: https://www.rachelanngeorge.com/ -
Antony Georgiadis
Ph.D. Student in Materials Science and Engineering, admitted Autumn 2024
Current Research and Scholarly InterestsInterested in using light to improve our understanding of the world around us through novel optical sensing devices and computational techniques.
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Marios Georgiadis
Instructor, Radiology
BioMarios is an Instructor of Neuroimaging, part of the Faculty of the Stanford University School of Medicine.
His research focuses mainly on studying brain microstructure using cutting edge imaging (advanced X-ray, MRI, optical, and spatial biology approaches), with a particular focus on Alzheimer's disease hippocampi, neurodegeneration, and a special interest in myelin and iron.
He is also actively involved in projects related to imaging and modeling brain trauma, exosome signatures of neurodegeneration, and imaging the brain using advanced forms of electron and light microscopy.
His current research is being supported by NIH, the Alzheimer's Association, and the American Society of Neuroradiology.
Marios is a mechanical engineer by training (School of Mechanical Engineering, National Technical University of Athens, Greece). His thesis "Closed-loop force control of a haptic surgical simulator", was performed in the Control Systems Lab of Prof. Evangelos Papadopoulos.
In 2011 he obtained his MSc in Biomedical Engineering from ETH Zurich (Swiss Federal Institute of Technology). He performed his thesis in IBM Research on "Advanced pathology using the Microfluidic Probe", under Emmanuel Delamarche and Govind Kaigala, and was awarded the ETH medal for this work.
He completed his PhD in Bone Biomechanics in the lab of Prof. Ralph Muller in ETH Zurich, where he developed X-ray scattering-based methods to investigate bone microstructure in 3D, research that earned him the 2nd Student Award from the European Society for Biomechanics in 2015.
In 2016 he started using imaging methods to study brain microstructure, in the lab of Prof. Markus Rudin, in the Institute for Biomedical Engineering of ETH Zurich. There, he combined X-ray scattering with DTI, histology and CLARITY for studying rodent brain.
In 2017 he joined the MRI Biophysics group of Profs. Els Fieremans and Dmitry Novikov in New York University School of Medicine, to study human and mouse brain microstructure using X-ray scattering and diffusion MRI.
He is in the Translational Neuroimaging lab, headed by Dr Michael Zeineh, since 2019.
His research on myelin in mouse and human brain using X-ray scattering has been supported twice by the Swiss National Science Foundation. -
Denise Geraci
Administrative Director, Science, Technology and Society
BioAs the administrative director for the Program in Science, Technology, and Society, I am responsible for managing and overseeing the program’s operational, financial, and human resources. I hold a PhD in anthropology and have long been interested in applied social science and public anthropology. I am happy to support a program that trains students to think critically about how social contexts and processes relate to practices of science and technology. My professional interests also include community-university partnerships and international education. Before joining STS, I worked for Stanford Global Studies, managing professional development programs for community college faculty interested in internationalizing college curriculum. I also worked for Stanford's Center for Latin American Studies, and have more than ten years’ experience conducting research, working, and studying in Latin America, primarily Mexico, Bolivia, and Guatemala.
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Vera Geranpayeh
Ph.D. Student in German Studies, admitted Autumn 2024
Ph.D. Minor, Feminist, Gender, and Sexuality StudiesCurrent Research and Scholarly InterestsVera Geranpayeh is a PhD candidate in German Studies. Her dissertation investigates how Vera Geranpayeh is a PhD Student in German Studies and PhD Minor in Feminist, Gender, and Sexuality Studies at Stanford University. Her dissertation investigates how gender structures narrative movement in medieval German romance, focusing on minor female figures who remain structurally marginal yet narratively indispensable. She develops a framework for understanding how these figures catalyze plot progression through epistemic authority, mediation, and mobility, while remaining excluded from patriarchal mechanisms of narrative closure, such as minne and marriage.
In addition to her dissertation, she is developing a critical edition and English translation of a vernacular 1593 Franconian aristocratic household cookbook Ein koch büchlein vonn allerley speiß wie man sie kochen soll (1593). This project examines domestic authorship, women’s custodianship of culinary and medical knowledge, and the transmission of embodied expertise across generations.
Her research is further informed by training in Yiddish and a focused interest in early modern Yiddish texts, particularly domestic and practical writing, charms and magical materials, and the Yiddish Epic tradition.
She is also the student initiator of SCRIPTA, an interdisciplinary research group on gender, knowledge, and agency in premodern manuscript cultures, which combines theoretical discussion with hands-on archival work in Stanford’s Special Collections and hosts workshops with invited scholars.
She is the recipient of the Clayman Institute’s 2025 Marilyn Yalom Research Prize.
Her broader research spans queer survival, female bonds, and desire in nineteenth-century and fin-de-siècle German literature. She is the recipient of the Clayman Institute’s 2025 Marilyn Yalom Research Prize. -
Daniel Aaron Gerber, MD
Clinical Associate Professor, Medicine - Cardiovascular Medicine
BioDr. Gerber is a critical care cardiologist and medical director of Stanford's cardiac ICU. He has dual subspecialty training in cardiovascular and critical care medicine and additional board certification in echocardiography. He completed his residency in internal medicine, fellowship in cardiovascular medicine, and an additional fellowship in critical care medicine at Stanford University and joined as faculty in 2021 as a Clinical Assistant Professor in the Department of Medicine’s Division of Cardiovascular Medicine.
Dr. Gerber manages the full spectrum of heart and vascular conditions with a focus on critically ill patients with life-threatening cardiovascular disease. He is active in medical education, teaching introductory echocardiography to Stanford medical students and residents, co-directing the Stanford Critical Care Medicine Critical Care Ultrasound Program, and lecturing nationally on critical care echocardiography and point-of-care ultrasonography at the Society of Critical Care Medicine’s annual congress. Finally, Dr. Gerber’s research interests focus on optimizing cardiac intensive care, including working with the Critical Care Cardiology Trials Network (CCCTN) - a national network of tertiary cardiac ICUs coordinated by the TIMI Study Group - and studying acute mechanical circulatory support techniques to improve patient outcomes and care processes. -
J. Christian Gerdes
Professor of Mechanical Engineering, Emeritus
BioChris Gerdes is a Professor Emeritus of Mechanical Engineering at Stanford University. His laboratory studies how cars move, how humans drive cars and how to design future cars that work cooperatively with the driver or drive themselves. Vehicles in the lab include X1, a student-built electric, steer-by-wire test vehicle; Takumi, a modified Toyota Supra capable of autonomous drifting in tandem with another car; and Marty, the electrified, automated, drifting DeLorean. Chris' interests in vehicle safety extend to ethics and government policy, having helped to develop the US Federal Automated Vehicle Policy while serving as the first Chief Innovation Officer of the US Department of Transportation.
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Yael Gernez
Clinical Associate Professor, Pediatrics - Immunology
BioMy clinic focuses on solving the molecular puzzles that underlie rare allergic and immunologic diseases to shed light on fundamental principles governing allergy, inflammation and immune system defects. My goal is to find better and safer therapies for my patients with rare diseases that include autoinflammation, autoimmunity and primary immune deficiency. It is important to highlight that every patient requires individualized therapeutic approaches based on their underlying genetic problem and the types and severity of their clinical manifestations. For some patients, a hematopoietic stem cell transplant (HSCT) is curative while for others, a targeted drug therapy, such as a biologic or small molecule agent, is most suitable. In some cases, a truly novel therapy may be required, .e.g., anti-sense oligonucleotide therapy to suppress aberrant gene splicing or adoptive cellular therapy. My passion is to provide the best personalized therapy for our patients with allergy and immunology diseases. This often requires performing very specialized functional assays and in some cases in enlisting laboratories with specific expertise or interest in particular genetic disorders.
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Rabin Gerrah
Clinical Assistant Professor, Cardiothoracic Surgery
BioDr. Rabin Gerrah is a cardiothoracic surgeon and specializes in surgical treatment of heart diseases such as ischemic, valvular, structural and congenital heart diseases. He has been trained at Harvard University and Columbia University Hospitals. Dr. Gerrah has been involved in multiple medical research projects and has patented and developed innovative surgical devices and technologies.
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Elias Roth Gerrick
Member, Maternal & Child Health Research Institute (MCHRI)
BioEli received his B.S. in Microbiology and Immunology from U.C. Irvine in 2013, where he worked in the lab of Dr. Celia Goulding. He earned his Ph.D. from Harvard University in 2018 in the lab of Dr. Sarah Fortune, where he studied post-transcriptional regulation of gene expression in Mycobacterium tuberculosis. Eli joined the Howitt lab at Stanford in the summer of 2018, where he is studying the influence of protozoan members of the microbiome on intestinal immunity.
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Margot Gerritsen
Professor of Energy Resources Engineering, Emerita
Current Research and Scholarly InterestsResearch
My work is about understanding and simulating complicated fluid flow problems. My research focuses on the design of highly accurate and efficient parallel computational methods to predict the performance of enhanced oil recovery methods. I'm particularly interested in gas injection and in-situ combustion processes. These recovery methods are extremely challenging to simulate because of the very strong nonlinearities in the governing equations. Outside petroleum engineering, I'm active in coastal ocean simulation with colleagues from the Department of Civil and Environmental Engineering, yacht research and pterosaur flight mechanics with colleagues from the Department of Mechanical and Aeronautical Engineering, and the design of search algorithms in collaboration with the Library of Congress and colleagues from the Institute of Computational and Mathematical Engineering.
Teaching
I teach courses in both energy related topics (reservoir simulation, energy, and the environment) in my department, and mathematics for engineers through the Institute of Computational and Mathematical Engineering (ICME). I also initiated two courses in professional development in our department (presentation skills and teaching assistant training), and a consulting course for graduate students in ICME, which offers expertise in computational methods to the Stanford community and selected industries.
Professional Activities
Senior Associate Dean, School of Earth, Energy and Environmental Sciences, Stanford (from 2015); Director, Institute for Computational and Mathematical Engineering, Stanford (from 2010); Stanford Fellow (2010-2012); Magne Espedal Professor II, Bergen University (2011-2014); Aldo Leopold Fellow (2009); Chair, SIAM Activity group in Geosciences (2007, present, reelected in 2009); Faculty Research Fellow, Clayman Institute (2008); Elected to Council of Society of Industrial and Applied Mathematics (SIAM) (2007); organizing committee, 2008 Gordon Conference on Flow in Porous Media; producer, Smart Energy podcast channel; Director, Stanford Yacht Research; Co-director and founder, Stanford Center of Excellence for Computational Algorithms in Digital Stewardship; Editor, Journal of Small Craft Technology; Associate editor, Transport in Porous Media; Reviewer for various journals and organizations including SPE, DoE, NSF, Journal of Computational Physics, Journal of Scientific Computing, Transport in Porous Media, Computational Geosciences; member, SIAM, SPE, KIVI, AGU, and APS -
Spencer Gessner
Assistant Professor of Particle Physics and Astrophysics
BioDr. Spencer Gessner is an Assistant Professor of Particle Physics and Astrophysics at SLAC National Accelerator Laboratory and Stanford University. Dr. Gessner was previously a Staff Scientist at SLAC researching plasma wakefield acceleration at FACET-II, and a Fellow at CERN on the AWAKE proton beam-driven plasma acceleration experiment. Dr. Gessner earned a Ph.D. from Stanford University studying the acceleration of positron beams in plasma. Dr. Gessner is currently coordinating the US 10 TeV Wakefield Collider Design Study and is broadly involved in research on future colliders from Higgs Factories to future Energy Frontier machines.
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Neil Gesundheit
George DeForest Barnett Founders Professor of Medicine and Professor (Teaching) of Medicine (Endocrinology)
Current Research and Scholarly InterestsOur medical education research group is developing and validating the best educational practices to train competent, compassionate, and ethical physicians and physician-scientists. We are studying the use of standardized patients and other modalities to improve clinical skill training and reasoning. We are interested in applying the rigor of clinical investigation to education research.
My areas of clinical interest in endocrinology include disorders of the pituitary, thyroid, and gonad. -
Michael R Gettes
Information Systems Spec, SLAC National Accelerator Laboratory
Current Role at StanfordIdentity Architect at SLAC National Accelerator Laboratory
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Olivier Gevaert
Associate Professor of Medicine (Biomedical Informatics) and of Biomedical Data Science
Current Research and Scholarly InterestsMy lab focuses on biomedical data fusion: the development of machine learning methods for biomedical decision support using multi-scale biomedical data. We primarily use methods based on regularized linear regression to accomplish this. We primarily focus on applications in oncology and neuroscience.
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Marc Ghanem
Postdoctoral Scholar, Anesthesiology, Perioperative and Pain Medicine
Current Research and Scholarly InterestsMarc's research focuses on leveraging deep learning to identify clinically relevant patterns within large medical datasets, aiming to deliver personalized and predictive healthcare solutions. Current projects include building comprehensive perioperative foundation model, optimizing neonatal total parenteral nutrition (TPN), analyzing anesthesiology research trends, and identifying differential responders and their characteristics in clinical trials.
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Pejman Ghanouni, MD, PhD
Professor of Radiology (Body MRI) and, by courtesy, of Neurosurgery, of Obstetrics and Gynecology and of Urology
BioDr. Ghanouni is a board-certified, fellowship-trained diagnostic radiologist with Stanford Health Care Radiology. He is an associate professor in the Department of Radiology, Division of Body MRI at Stanford University School of Medicine, and by courtesy, of Urology, of Neurosurgery, and of Obstetrics and Gynecology.
Dr. Ghanouni is the director of the Stanford Health Care Minimally Invasive MR Interventional Center (MIMRIC) and the Focused Ultrasound Center of Excellence. He is also chief of the Division of Body MRI at Stanford University School of Medicine.
Dr. Ghanouni is recognized around the world for his extensive expertise in using advanced imaging to diagnose, manage, and treat a wide range of conditions and disorders. As a renowned leader in diagnostic and MRI-guided interventional radiology, Dr. Ghanouni creates a customized care plan for each of his patients.
Dr. Ghanouni’s research interests include the latest advances in MR-guided focused ultrasound techniques to treat essential tremor, Parkinson’s disease, prostate cancer, bone tumors, desmoid tumors, and uterine fibroids. An experienced physician-scientist, Dr. Ghanouni has collaboratively led clinical trials and research initiatives that explore treatments for epilepsy, pancreatic cancer, and several types of tumors. Through these clinical trials, Dr. Ghanouni has helped secure FDA approval for many MR-guided focused ultrasound treatments.
His articles have been published in dozens of peer-reviewed medical journals, including Lancet Oncology, Neurology, Investigative Radiology, European Radiology, Journal of Magnetic Resonance Imaging, Journal of Neurosurgery, New England Journal of Medicine, and Radiology. Dr. Ghanouni has been invited to speak at conferences and symposiums all over the nation and the world, including in Rome, Italy; Tel Aviv, Israel; and Riyadh, Saudi Arabia. He is widely regarded for his groundbreaking research as well as his clinical expertise.
Dr. Ghanouni is a member of several professional organizations, including the International Society for Magnetic Resonance in Medicine, the International Society for Therapeutic Ultrasound, and the European Focused Ultrasound Society.
MR-guided focused ultrasound treatment: https://www.youtube.com/watch?v=3Bwq2YxD9eU -
Laleh Gharahbaghian, MD
Clinical Professor, Emergency Medicine
Current Research and Scholarly InterestsEmergency Ultrasound,
Resident Education,
Interesting Cases,
Visual Diagnosis -
Rwaida Gharib
Ph.D. Student in Environment and Resources, admitted Autumn 2023
Research Asst-Graduate-Hourly, Stanford Doerr School of Sustainability - Dean's OfficeBioRwaida is a PhD student in Environment and Resources at Stanford’s School of Sustainability. Her research focuses on the international policy frameworks shaping climate adaptation and mobility, with an emphasis on environmental justice for displaced communities, rural populations, and women and girls. She examines how global institutions respond to climate vulnerability—and how they can better support frontline communities.
Her current work spans climate displacement and adaptation efforts in the Global South, grounded in field research across East Africa and Central America, but also here at home in California where she researches the social impacts of wildfire recovery. She examines how narrative structures, legal categorization, and financial allocations can influence how climate risks and resilience are interpreted within policy and institutional settings.
She brings over 15 years of experience in international development and humanitarian policy, including advisory roles with the World Bank Group, USAID, and UNDP, and an appointment in the Obama Administration, where she helped design the White House’ clean energy initiative, Power Africa. Currently, she is the Climate and Environmental Fellow for the Center for Just Environmental Futures, a King Center Global Development Scholar, and has supported adaptation finance research at Stanford's Sustainable Finance Institute as well as the Graduate School of Business’s Ecopreneurship Program. -
Zahra Ghazi-Askar
Clinical Associate Professor, Emergency Medicine
Clinical Associate Professor, PediatricsBioDr. Ghazi-Askar is Assistant Professor of Emergency Medicine and, by courtesy, of Pediatrics and serves as the Director of Pediatric Ultrasound Education in the Department of Emergency Medicine . As an academic clinical educator in with expertise in pediatric and adult point-of-care ultrasound, Dr. Ghazi-Askar's clinical focus is on children and young adults who seek care in the pediatric emergency department. She is specialty-board certified in pediatric emergency medicine.
At a national level, Dr. Ghazi-Askar is the Chair of Point-of-Care Ultrasound subcommittee for the Association of Pediatric Program Directors (APPD), where she is leading the development of an educational curriculum for pediatric residency point-of-care ultrasound.
Dr. Ghazi-Askar also has expertise in the field of Tele-ultrasound, where she is able to teach point-of-care ultrasound virtually where clinical expertise may otherwise not be available. Here she is able to provide education and health equity when it is most needed. -
Zaniar Ghazizadeh
Affiliate, Department Funds
Fellow in Medicine - Med/Cardiovascular MedicineBioZaniar is currently a fellow in Clinical Electrophysiology program at Stanford. He completed his Internal Medicine training at Yale School of Medicine and Cardiology fellowship at Stanford. He received his medical degree from Tehran University of Medical Sciences and spent a few years as a post-doctoral fellow at Weill Cornell Medicine and Brigham and Women’s Hospital before his residency. His research interest lies in the development of in vitro and in vivo platforms for studying heart regeneration and precision medicine. Zaniar’s work is focused on identifying the mechanisms of cardiac arrhythmias using several experimental systems ranging from genetically engineered animal models to human pluripotent stem cell derived cardiac cell types. His ultimate goal as a clinician-scientist is to utilize this framework for drug discovery and identifying new therapeutic strategies that can prevent or reverse specific arrhythmias.
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Kioumars Ghereghlou
Curator for Middle East Collections, Humanities Resource Group
Current Role at StanfordCurator for Middle East Collections
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Talayeh Ghezelayagh
Instructor, Obstetrics & Gynecology - Gynecologic Oncology
BioTalayeh Ghezelayagh, M.D., M.P.H, is an Instructor in the Division of Gynecologic Oncology, Department of Obstetrics & Gynecology at Stanford University School of Medicine. She received her medical degree from the University of San Francisco, CA School of Medicine and earned a master’s in public health at the Harvard T.H. Chan School of Public Health. She then completed residency in obstetrics and gynecology and a fellowship in gynecologic oncology at the University of Washington.
Dr. Ghezelayagh’s research focuses on improving cancer risk predictions and health outcomes in patients at increased familial or genetic risk of gynecologic cancers. She is a clinically active gynecologic oncologist but spends much of her clinical work counseling and treating patients at higher risk for developing gynecologic cancers. -
Shambhu Ghimire
Lead Scientist, SLAC National Accelerator Laboratory
Current Role at StanfordPrincipal Investigator in a DOE-funded research area: High-order Harmonic Generation (HHG)
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Sadegh Ghorbani
Visiting Post Doc, Geballe Laboratory for Advanced Materials
Casual - Non-Exempt, Office of Technology Licensing (OTL)
Staff, Program-Heilshorn, S.BioA biotechnologist with a focus on protein-based hydrogels, aimed at exploring the intricate processes of neurogenesis, brain tumors, and the signaling pathways governing their cell-cell and cell-matrix adhesion. Through the utilization of customizable hydrogels that incorporate cell-adhesive sequences, our primary objective is to mimic the native microenvironment of the nervous system within 3D systems, allowing us to discern the intricate responses of cells on engineered and functional bio-interfaces. My work is driven by dual-core objectives. Firstly, I am committed to enhancing the treatment of peripheral nerve injuries by devising a therapeutic approach that is both efficient and effective. Secondly, I am involved in investigating the complex interactions between brain cancer cells and neuronal cells in precisely defined microenvironments.
#Biomaterials #Biointerface #Tissue_engineering #Neuroscience #Brain_tumors #Biotechnology #Cellular_biology
