Structure and Molecular Mechanism of Signaling for the Glucagon-like Peptide-1 Receptor Bound to Gs Protein and Exendin-P5 Biased Agonist.
胰高血糖素樣肽-1受體與Gs蛋白及Exendin-P5偏向性激動劑結合的結構和信號傳遞的分子機制。
J Am Chem Soc 2024-01-11
GLP-1R signaling neighborhoods associate with the susceptibility to adverse drug reactions of incretin mimetics.
GLP-1R信號傳遞鄰域與胰高血糖素類藥物不良藥物反應易感性相關。
Nat Commun 2024-02-10
Molecular features of the ligand-free GLP-1R, GCGR and GIPR in complex with G<sub>s</sub> proteins.
GLP-1R、GCGR和GIPR在與G<sub>s</sub>蛋白複合物中的無配體分子特徵。
Cell Discov 2024-02-15
The GLP-1R as a model for understanding and exploiting biased agonism in next-generation medicines.
GLP-1R作為理解和利用下一代藥物中偏向性激動作用的模型。
J Endocrinol 2024-04-17
The G Protein-First Mechanism for Activation of the Class B Glucagon-like Peptide 1 Receptor Coupled to N-Terminal Domain-Mediated Conformational Progression.
G 蛋白優先機制在 N 端結構域介導的構象進展中激活 Class B Glucagon-like Peptide 1 受體。
J Am Chem Soc 2024-09-12
Michael Krashes 對胰高血糖素樣肽-1(GLP-1)受體的研究,揭示了其在葡萄糖代謝和能量平衡中的重要性。GLP-1 是促進胰島素分泌的激素,能抑制胰高血糖素釋放並增強飽足感,幫助調控血糖。GLP-1 受體激動劑模仿其作用,已被用於治療第二型糖尿病和肥胖,透過增加胰島素分泌和減少食慾來促進減重。近期研究顯示,這些藥物對肥胖者的減重效果顯著,甚至對非糖尿病患者也有效,顯示出其在糖尿病和肥胖管理上的潛力。
PubMedDOI
Arrestin-independent internalization of the GLP-1 receptor is facilitated by a GRK, clathrin, and caveolae-dependent mechanism.
GLP-1 受體的 Arrestin 獨立內化是由 GRK、clathrin 和 caveolae 依賴的機制促進的。
FEBS J 2025-01-05
Prolonged signaling of backbone-modified glucagon-like peptide-<b>1</b> analogues with diverse receptor trafficking.
延長背骨修飾的胰高血糖素樣肽-1類似物的信號傳遞及其多樣的受體運輸。
Proc Natl Acad Sci U S A 2025-04-01