New research led by the University of Minnesota Medical School demonstrates that molecules acting as "molecular bumpers" and "molecular glues" can rewire G protein-coupled receptor (GPCR) signaling, ...
About one-third of all drugs approved by the Food and Drug Administration target the largest family of cell membrane receptors called G protein-coupled receptors (GPCRs). GPCRs are indispensable for ...
GPCR dynamics, shown in purple as the human A 2A receptor, and elegant modifications in activation pathways (allostery) indicated by the blue arrow, are critical for enabling GPCRs to bind to multiple ...
Growth factors trigger G proteins (in green) to disengage from GPCRs and change localization within cells. At right: A ribbon diagram of the G protein structure shows the position of all phosphoevents ...
A group of researchers has identified the cause of a 'short-circuit' in cellular pathways, a discovery that sheds new light on the genesis of a number of human diseases and could lead to development ...
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