Katrina Y. Choe, Ph.D.
August 11(Fri) - August 11(Fri), 2023
11am
86314 & ZOOM
CNIR Seminar
Date: 11am, Friday, August 11th
https://us02web.zoom.us/j/7281426028
회의 ID: 728 142 6028 (password: cnir)
Speaker: Katrina Y. Choe, Ph.D. (McMaster University)
Title: Investigating the link between ASD-risk genes, oxytocin, and social behaviour
Abstract: Difficulties with social interactions and communication are core symptoms of autism spectrum disorders (ASD). Although the neurobiological mechanisms of social difficulties in ASD remain poorly understood, recent evidence suggests that oxytocin, a neurohormone with an established role in social bonding and trust, could be involved. Using genetically-engineered mouse models and brain-mapping approaches, my laboratory’s research aims to explore the possibility that several gene mutations implicated in ASD converge onto a common neurobiological mechanism that disrupts oxytocin signalling in the brain, lowering sociability. In this talk, I will discuss previous and current evidence that supports this hypothesis.