G protein-coupled receptors (GPCRs) are the most abundantly expressed proteins in the human body, regulating diverse ...

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 ...

Versatility, thy name is G protein–coupled receptor (GPCR). Besides responding to diverse extracellular stimuli, GPCRs initiate diverse signaling reactions. Indeed, most GPCRs are multivalent. That is ...

GPCRs are the largest receptor class, affecting almost every aspect of human physiology, with 35% of all approved drugs acting on GPCRs. They regulate sensory and neuronal signaling, as well as a ...

There are ~800 predicted members of this class in the human genome, involved in diverse signaling pathways in a wide array of cells and tissue types. Modulation of GPCR function has proven to have ...

The study also clarifies the functional role of the receptor's conserved sodium-binding pocket, showing that sodium egress strongly promotes activation-related conformational states, including a ...

GPCRs represent the largest family of genes expressed in the human genome, according to Jeremy Richman, Ph.D., associate director, cardiovascular biology, at Arena Pharmaceuticals. “Their cell ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American Brian Kobilka (Stanford) and Robert Lefkowitz ...

A multinational research team led by researchers at Institute of Science Tokyo, RIKEN, and the University of Toronto has revealed how a tryptophan-rich allosteric communication network regulates ...