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BE Seminar: “Stem Cell Fate is a Touchy Subject” (Quinton Smith)
September 10, 2020 at 3:00 PM - 4:00 PM
This event will be held on zoom – check email for link and passcode. Contact ksas@seas.upenn.edu with any questions.
The success of regenerative cell therapy relies on the integration of a functional vascular system within the redeveloping tissue, to mediate the exchange of oxygen, nutrients and waste. Although the advent of human induced pluripotent stem cells (hiPSCs) has accelerated progress towards this goal, owing to their potential to generate clinically relevant scales of patient-specific cells, techniques to drive their specification mainly rely on chemical cues. In this seminar, I will discuss engineering strategies to control the complex stem cell extracellular milieu, emphasizing the importance of mechanical cues during hiPSC development, specification and downstream functionality as it relates to vascular differentiation.
Quinton Smith
Postdoctoral Fellow, Laboratory for Multiscale Regenerative Technologies, MIT
Quinton Smith received his Ph.D., in Chemical and Biomolecular Engineering from Johns Hopkins University in 2017 after completing his bachelor’s degree in Chemical Engineering from the University of New Mexico. As a graduate student under the guidance of Dr. Sharon Gerecht, Quinton implemented various engineering tools to explore the roles of physical and chemical cues on stem cell lineage specification and downstream maturation. Dr. Smith is currently a postdoctoral fellow under the mentorship of Dr. Sangeeta Bhatia at MIT’s Koch Institute for Integrative Cancer Research, where he is investigating the role biliary epithelium in liver regeneration. Dr. Smith’s predoctoral work was supported by an NIH/NHLBI F-31 and NSF Graduate Research Fellowship. He is a recipient of the 2017 Siebel Scholar award, and most recently joined the class of 2018 HHMI Hanna Gray Fellows.