Biased signaling due to oligomerization of the G protein-coupled platelet-activating factor receptor

J Liu, H Tang, C Xu, S Zhou, X Zhu, Y Li… - Nature …, 2022 - nature.com
G protein-coupled receptors (GPCRs) are important drug targets that mediate various
signaling pathways by activating G proteins and engaging β-arrestin proteins. Despite its …

Apelin receptor dimer: Classification, future prospects, and pathophysiological perspectives

S Hu, D Wang, W Liu, Y Wang, J Chen, X Cai - Biochimica et Biophysica …, 2024 - Elsevier
Apelin receptor (APJ), a member of the class A family of G protein-coupled receptor (GPCR),
plays a crucial role in regulating cardiovascular and central nervous systems function. APJ …

Single-molecule imaging reveals differential at1r stoichiometry change in biased signaling

G Qin, J Xu, Y Liang, X Fang - International Journal of Molecular Sciences, 2023 - mdpi.com
G protein-coupled receptors (GPCRs) represent promising therapeutic targets due to their
involvement in numerous physiological processes mediated by downstream G protein-and β …

Multi-dimensional condensation of intracellular biomolecules

M Yanagawa, SF Shimobayashi - The Journal of Biochemistry, 2024 - academic.oup.com
Liquid–liquid phase separation has been recognized as universal mechanisms in living
cells for the formation of RNA-protein condensates and ordered lipid domains. These …

Functional reconstitution of dopamine D2 receptor into a supported model membrane in a nanometric confinement

R Nagai, A Sugimachi, Y Tanimoto… - Advanced …, 2021 - Wiley Online Library
Abstract Dopamine D2 receptor (D2R), a G‐protein‐coupled receptor (GPCR), plays critical
roles in neural functions and represents the target for a wide variety of drugs used to treat …

A fluorescent photoaffinity probe for formyl peptide receptor 1 labelling in living cells

DH Field, JS White, SL Warriner, MH Wright - RSC Chemical Biology, 2023 - pubs.rsc.org
Fluorescent ligands for G-protein coupled receptors (GPCRs) are valuable tools for studying
the expression, pharmacology and modulation of these therapeutically important proteins in …

Signaling activations through G-protein-coupled-receptor aggregations

M Watabe, H Yoshimura, SNV Arjunan, K Kaizu… - Physical Review E, 2020 - APS
Eukaryotic cells transmit extracellular signal information to cellular interiors through the
formation of a ternary complex made up of a ligand (or agonist), G-protein, and G-protein …

Four-color single-molecule imaging system for tracking GPCR dynamics with fluorescent HiBiT peptide

T Yoda, Y Sako, A Inoue, M Yanagawa - bioRxiv, 2024 - biorxiv.org
Single-molecule imaging provides information on diffusion dynamics, oligomerization, and
protein-protein interactions in living cells. To simultaneously monitor different types of …

G タンパク質共役型受容体が形成する, 脂質膜中での動的なダイマー

笠井倫志 - 膜, 2024 - jstage.jst.go.jp
抄録 The G–protein coupled receptor (GPCR) belongs to one of the most renowned protein
super families. Over the past couple of decades, researchers have studied the dynamic …

Potential of Single‐Molecule Live‐Cell Imaging for Chemical Translational Biology

H Yoshimura - Chembiochem, 2021 - Wiley Online Library
Single‐molecule live‐cell imaging is the most direct approach for monitoring the motility of
molecules in living cells. Considering the relationship between the motility of molecules and …