New research led by the University of Minnesota Medical School demonstrates that molecules acting as "molecular bumpers" and "molecular glues" can rewire G protein-coupled receptor (GPCR) signaling, ...
About one-third of all drugs approved by the Food and Drug Administration target the largest family of cell membrane receptors called G protein-coupled receptors (GPCRs). GPCRs are indispensable for ...
Through an international collaboration, scientists at St. Jude Children's Research Hospital have leveraged data science, pharmacology and structural information to conduct an atomic-level ...
Adhesion GPCRs are a large class of surface proteins that recognize chemical and mechanical stimuli in the body. The rapidly expanding body of knowledge on the therapeutic targeting of these receptors ...
Nature study describes a de novo protein design and high-throughput living-cell screening platform for creating miniproteins that modulate G protein-coupled receptors (GPCRs), a major class of drug ...
传统GPCR药理学研究长期聚焦于G蛋白介导的信号通路，将受体激活简单地等同于第二信使水平的升降。然而，过去二十余年的研究表明，GPCR信号转导远比这一线性模型复杂。同一受体在不同配体刺激下，可选择性地激活或抑制特定下游通路，这种现象被称为"偏向性信号"（Biased Signaling）或"功能性选择性"（Functional Selectivity）。偏向性配体的概念为GPCR药物设计开辟了新维 ...
G protein-coupled receptors (GPCRs) represent the largest pharmacologically exploited receptor superfamily in the human ...
Signal transduction The cellular process that converts a signal, such as a hormone, growth factor, neurotransmitter, cytokine, mechanical force, or environmental cue, into biochemical changes inside ...
Scientists reveal how G protein-coupled receptors, major therapeutic drug targets, decode critical properties of their ligands. Through an international collaboration, scientists at St. Jude ...
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