A GPS-like technique has been used to track G protein-coupled receptor movement, revealing how these essential receptors function. Although G protein-coupled receptors (GPCRs) are crucial to the ...

G protein-coupled receptor kinase 2 (GRK2) has emerged as a pivotal regulator in the pathophysiology of heart failure. GRK2 mediates the phosphorylation of activated G protein‐coupled receptors (GPCRs ...

Researchers have discovered how unstructured segments of surface proteins regulate the biological function of a cell. Their study, published in Nature Communications, sheds new light on the interplay ...

Taste, pain, or response to stress — nearly all essential functions in the human body are regulated by molecular switches called G protein-coupled receptors (GPCRs). Researchers at the University of ...

The GPCRact AI model goes beyond AlphaFold3 by predicting whether drugs functionally activate G-protein-coupled receptors through allosteric signaling.

A recent study published in Engineering delves into the complex mechanisms of drug addiction, highlighting the crucial role of astrocytic G protein-coupled receptors (GPCRs). This research offers ...

A research team of the University Medical Center Mainz has succeeded in observing for the first time how G protein-coupled receptors in living cells actually respond to activating substances. The ...

Lefkowitz started to trace cell receptors in 1968. Using radioactivity, he managed to unveil several receptors, including one for adrenalin, the β-adrenergic receptor. His team then extracted the ...

Structure and the tethered activation mechanism of aGPCRs. (A) The basic structure of aGPCRs. This article highlights the critical role of mechanosensitive aGPCRs in human health and disease, setting ...

Brian Kobilka will visit the Department of Chemistry to give his Frontiers in Chemistry Lecture as a Shaomeng Wang and Ju-Yun Li Distinguished Lecturer. The event will take place Thursday, Feb. 29, at ...