School of Medicine
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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. -
William Rowland Goodyer, MD/PhD
Assistant Professor of Pediatrics (Cardiology)
BioDr. Goodyer is a physician scientist who specializes in Pediatric Cardiology and Electrophysiology. Will graduated from McGill University (Montreal, Canada) with a BSc in Biology prior to completing his graduate studies at Stanford University in the Medical Scientist Training Program (MSTP). He subsequently completed residency training in Pediatrics at Boston Children’s Hospital before returning to Stanford to complete a fellowship in Pediatric Cardiology and advanced fellowship in Pediatric Electrophysiology. He additionally performed a postdoctoral fellowship in the Sean Wu laboratory at the Stanford Cardiovascular Institute where he developed the first comprehensive single-cell gene atlas of the entire murine cardiac conduction system (CCS) as well as pioneered the generation of optical imaging agents for the real-time visualization of the CCS to help prevent accidental surgical damage during heart surgeries. Will's lab (www.goodyerlab.com) focuses on basic science advances aimed at the improved diagnosis and treatment of cardiac arrhythmias.
