Photoresponsive adenosine derivatives for optical control of adenosine A2A receptor in living cells

25 October 2023, Version 1
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

Subtype-selective ligands with photoswitchable properties are highly desired for photopharmacology of G protein-coupled receptors (GPCRs). We developed photoswitchable ligands targeting adenosine A2A receptor (A2AR), a GPCR subtype. Spatiotemporal activation of A2AR was successfully demonstrated in living cells using the photoswitchable ligand.

Keywords

GPCRs
Photopharmacology
Photoswitch
Azobenzene

Supplementary materials

Title
Description
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Title
Photoresponsive adenosine derivatives for optical control of adenosine A2A receptor in living cells
Description
Subtype-selective ligands with photoswitchable properties are highly desired for photopharmacology of G protein-coupled receptors (GPCRs). We developed photoswitchable ligands targeting adenosine A2A receptor (A2AR), a GPCR subtype. Spatiotemporal activation of A2AR was successfully demonstrated in living cells using the photoswitchable ligand.
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