作者:Markus Müller、Konstantin Niemeyer、Nicole Urban、Navin K. Ojha、Frank Zufall、Trese Leinders‐Zufall、Michael Schaefer、Oliver Thorn‐Seshold
DOI:10.1002/anie.202201565
日期:2022.9.5
are important sensory ion channels with roles in perception including of heat, cold, and electrophiles, as well as in signaling and mineralostasis. Here the first photopharmaceutical TRPC5 ligand, BTDAzo, is developed, which achieves outstanding photoswitchability of TRPC5 currents in physiological models including brain slice, without crosstalk to the related TRPC4 channel.
TRP(瞬时受体电位)是重要的感觉离子通道,在感知(包括热、冷和亲电子)以及信号传导和矿物质平衡中发挥作用。这里开发了第一个光药物TRPC5配体BTDAzo ,它在包括脑切片在内的生理模型中实现了TRPC5电流的出色光切换性,且不会与相关TRPC4通道发生串扰。