Stanford University
Showing 481-490 of 1,705 Results
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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 InterestsDEVELOPMENT OF STROKE RECOVERY THERAPEUTICS:
Stroke is devastating to patients and their caregivers. We currently are investigating 3 neural repair approaches. The first focuses on developing a stroke recovery therapeutic based on an essential repair pathway and how it alters the immune response following stroke. The second utilizes implantable, conductive polymer devices to electrically manipulate the recovering nervous system to improve recovery and identify novel therapeutic targets. The final approach works to optimize stem cell therapeutics to enhance their ability to treat patients who have suffered from neural injury.
CONDUCTIVE 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 neural recovery, we are able to develop polymeric technologies for clinical translation in nerve regeneration. Recent work utilizes 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 in International Relations & Fellow, Rhode Center, Stanford Law, Center for Study of Legal Profession
BioRachel George is a Lecturer in the International Relations Program at Stanford University, where she is an Affiliate of CISAC and a Legal Innovation & Policy Fellow at Stanford Law School. A political scientist, her research examines how institutions adapt to technological and political change, with a particular focus on artificial intelligence, law and institutional reform, democracy, and governance.
Previously, she was a Lecturing Fellow at Duke University’s Sanford School of Public Policy and a Visiting Assistant Professor at Duke Kunshan University. She also served as a Director at the Council on Foreign Relations and has held fellowships at Georgetown University and ODI, where her research focused on law, democracy and security.
She is the author of *Bureaucratic Smokescreens*, a book examining the politics of institutional reform and the relationship between evidence and policymaking in foreign policy and development institutions. Her current research explores AI and democracy, security, and technology governance. Her second book, "Automating Aid" is exploring the role of AI in the fuure of international development. Rachel is also a Nonresident Scholar at the Carnegie Endowment for International Peace.
At Stanford, she leads the Policy Lab and the Research Capstone Paper course within the Program in International Relations, and teaches Navigating New Frontiers in International Law. She is also Nonresident Scholar with the Carnegie Endowment for International Peace.
Dr. George holds a BA from Princeton University, an MA from Harvard University, and a PhD from the London School of Economics and Political Science. -
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 in the Department of Radiology.
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, the American Society of Neuroradiology, the National Alzheimer's Coordinating Center (NACC), and the Stanford ADRC.
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.
