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Dr. Jörg Grandl: Transduction of Mechanical Stimuli by Piezo Ion Channels

September 26 @ 12:15 pm - 1:15 pm

Speaker: Dr. Jörg Grandl, Ph.D., Pl -Duke University

Research focus: Neurobiology

Description: In 2010, two proteins, Piezo1 and Piezo2, were identified as the long-sought molecular carriers of an excitatory mechanically activated current found in many cells. This discovery has opened the floodgates for studying a vast number of mechanotransduction processes. Over the past years, groundbreaking research has identified Piezos as ion channels that sense light touch, proprioception, and vascular blood flow, ruled out roles for Piezos in several other mechanotransduction processes, and revealed the basic structural and functional properties of the channel. However, many aspects of Piezo function remain mysterious, including how Piezos convert a variety of mechanical stimuli into channel activation and subsequent inactivation, and what molecules and mechanisms modulate Piezo function. Our lab develops novel biophysical approaches to probe and understand Piezo channel function.
Location: RB101, CVM, NC State University
Time: Tuesday, September 26, 2017, 12:15- 1:15 pm
Host: MBS

Dr. John Grandl Duke University Research focus: Neuroscience

Dr. John Grandl Duke University Research: Neuroscience


Details

Date:
September 26
Time:

12:15 pm - 1:15 pm
Event Category:

Venue

RB: 101