Asymmetric activation of the calcium-sensing receptor homodimer

Y Gao, MJ Robertson, SN Rahman, AB Seven… - Nature, 2021 - nature.com
The calcium-sensing receptor (CaSR), a cell-surface sensor for Ca2+, is the master
regulator of calcium homeostasis in humans and is the target of calcimimetic drugs for the …

Allosteric modulation and G-protein selectivity of the Ca2+-sensing receptor

F He, CG Wu, Y Gao, SN Rahman, M Zaoralová… - Nature, 2024 - nature.com
The calcium-sensing receptor (CaSR) is a family C G-protein-coupled receptor (GPCR) that
has a central role in regulating systemic calcium homeostasis,. Here we use cryo-electron …

The calcium sensing receptor: from calcium sensing to signaling

C Zhang, CL Miller, EM Brown, JJ Yang - Science China Life Sciences, 2015 - Springer
Abstract The Ca 2+-sensing receptor (the CaSR), a G-protein-coupled receptor, regulates
Ca 2+ homeostasis in the body by monitoring extracellular levels of Ca 2+([Ca 2+] o) and …

Structural basis for activation and allosteric modulation of full-length calcium-sensing receptor

T Wen, Z Wang, X Chen, Y Ren, X Lu, Y Xing, J Lu… - Science …, 2021 - science.org
Calcium-sensing receptor (CaSR) is a class CG protein–coupled receptor (GPCR) that plays
an important role in calcium homeostasis and parathyroid hormone secretion. Here, we …

Calcium-sensing receptor dimerizes in the endoplasmic reticulum: biochemical and biophysical characterization of CASR mutants retained intracellularly

S Pidasheva, M Grant, L Canaff, O Ercan… - Human molecular …, 2006 - academic.oup.com
Abstract Calcium-sensing receptor (CASR), expressed in parathyroid gland and kidney, is a
critical regulator of extracellular calcium homeostasis. This G protein-coupled receptor exists …

Symmetric activation and modulation of the human calcium-sensing receptor

J Park, H Zuo, A Frangaj, Z Fu, LY Yen… - Proceedings of the …, 2021 - National Acad Sciences
The human extracellular calcium-sensing (CaS) receptor controls plasma Ca2+ levels and
contributes to nutrient-dependent maintenance and metabolism of diverse organs. Allosteric …

Sensing extracellular calcium–An insight into the structure and function of the calcium-sensing receptor (CaSR)

S Chavez-Abiega, I Mos, PP Centeno, T Elajnaf… - Calcium Signaling, 2020 - Springer
The calcium-sensing receptor (CaSR) is a G protein-coupled receptor that plays a key role in
calcium homeostasis, by sensing free calcium levels in blood and regulating parathyroid …

Calcium-sensing receptor and associated diseases

GN Hendy, V Guarnieri, L Canaff - Progress in molecular biology and …, 2009 - Elsevier
The calcium-sensing receptor (CASR) is expressed in parathyroid hormone (PTH)-secreting
cells of the parathyroid gland and cells lining the renal tubule. The activated CASR …

Structural basis for regulation of human calcium-sensing receptor by magnesium ions and an unexpected tryptophan derivative co-agonist

C Zhang, T Zhang, J Zou, CL Miller, R Gorkhali… - Science …, 2016 - science.org
Ca2+-sensing receptors (CaSRs) modulate calcium and magnesium homeostasis and many
(patho) physiological processes by responding to extracellular stimuli, including divalent …

Agonist-driven maturation and plasma membrane insertion of calcium-sensing receptors dynamically control signal amplitude

MP Grant, A Stepanchick, A Cavanaugh… - Science …, 2011 - science.org
Calcium-sensing receptors (CaSRs) regulate systemic calcium homeostasis in the
parathyroid gland, kidney, intestine, and bone and translate fluctuations in serum calcium …