TRPM7 ion channels at the Crossroads of Tissue Homeostasis & Inflammation
Although the mechanisms used to detect pathogens are well understood, the sensory physiology underlying the rapid functional coordination of immune cells with non-immune cells such as endothelial, epithelial and neuronal cells lacks molecular definition as well as conceptual clarity. A network of ion channels and GPCRs forms the bulwark of sensory physiology across evolutionary scales and systems but their role in guiding inflammatory processes and tissue homeostasis has been understudied because in contrast to neuroscience and physiology, the culture of traditional immunology rarely resonated with that of ion channel biophysics. To address this gap, our current efforts are on identifying and characterizing the key Ca2+-conducting ion channels that play a pivotal role in these processes. This seminar will focus on TRPM7, a TRP channel that plays a crucial role in enabling macrophages to respond to pathogens as well as tissue damage.
Date: 25 June 2019, 13:00
Venue: Sherrington Building, off Parks Road OX1 3PT
Venue Details: Sherrington Room, Second Floor
Speaker: Professor Bimal Desai (Department of Pharmacology, School of Medicine, University of Virginia)
Organising department: Department of Physiology, Anatomy and Genetics (DPAG)
Organiser: Professor Anant Parekh (University of Oxford)
Organiser contact email address: anant.parekh@dpag.ox.ac.uk
Host: Professor Anant Parekh (University of Oxford)
Part of: Cell Physiology Theme Guest Speakers (DPAG)
Booking required?: Not required
Audience: Members of the University only
Editor: Talitha Smith