Results 241 to 250 of about 17,943 (269)

Designing allosteric modulators to change GPCR G protein subtype selectivity. [PDF]

open access: yesNature
Moore MN   +13 more
europepmc   +1 more source

Permanently biased toward arrestins

Science Signaling, 2021
The seven-transmembrane receptors D6R and C5aR2 are natural examples of β-arrestin–biased receptors.
openaire   +2 more sources

Arrestins in Bone

2013
Parathyroid hormone (PTH) is the principle regulator of calcium-phosphorus metabolism and bone turnover. Because of its central role in bone remodeling, recombinant human PTH (i.e., Forteo®; PTH(1-34)) has been developed for the treatment of osteoporosis.
Brittany N, Bohinc, Diane, Gesty-Palmer
openaire   +2 more sources

Phosphorylation-dependent conformational changes of arrestin in the rhodopsin–arrestin complex

Physical Chemistry Chemical Physics, 2020
Conformations of GPCR-bound arrestin depend on the phosphorylation patterns of the GPCR C-loop.
Dali Wang   +3 more
openaire   +2 more sources

Arrestins lie in wait

Science Signaling, 2023
Preassociation of β-arrestins with the plasma membrane facilitates their interactions with GPCRs.
openaire   +2 more sources

Arrestin's Nemesis

Science, 2004
The G protein-coupled receptors (GPCRs) transduce signals elicited by many different factors, including hormones, neurotransmitters, and cytokines. Negative and positive regulation of signaling for a majority of GPCRs is controlled by receptor association with the cytoplasmic protein arrestin.
openaire   +2 more sources

Diversity in arrestin function

Cellular and Molecular Life Sciences, 2009
The termination of heptahelical receptor signaling is a multilevel process coordinated, in large part, by members of the arrestin family of proteins. Arrestin binding to agonist-occupied receptors promotes desensitization by interrupting receptor-G protein coupling, while simultaneously recruiting machinery for receptor endocytosis, vesicular ...
Ryan T, Kendall, Louis M, Luttrell
openaire   +2 more sources

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