Results 101 to 110 of about 362,273 (289)

NCS-1 Inhibits Insulin-stimulated GLUT4 Translocation in 3T3L1 Adipocytes through a Phosphatidylinositol 4-Kinase-dependent Pathway*

Journal of Biological Chemistry, 2002
Expression of NCS-1 (neuronal calcium sensor-1, also termed frequenin) in 3T3L1 adipocytes strongly inhibited insulin-stimulated translocation of GLUT4 and insulin-responsive aminopeptidase.
S. Mora, P. Durham, Jeffery R. Smith, A. Russo, A. Jeromin, J. Pessin   +5 more
semanticscholar   +1 more source

The kinetics of folding of the NSH2 domain from p85 [PDF]

, 2019
SH2 domains are protein domains that mediate protein-protein interaction through the recognition and binding of specific sequences containing phosphorylated tyrosines.
Gianni, Stefano, Malagrinò, Francesca, Toto, Angelo, Visconti, Lorenzo   +3 more
core   +2 more sources

Reprogramming the Myocardial Infarction Conductive Microenvironment with Superconductive Ionic Patch for Cardiac Function Repair

Advanced Science, EarlyView.
A super‐conductive ionic patch reprograms the post‐infarction microenvironment by enabling stable ionic migration and electrical signal transmission within damaged myocardium. The patch rapidly adheres to cardiac tissue, enhances conduction velocity, suppresses excitation‐contraction decoupling, and promotes structural and functional cardiac repair in ...
Changyong Wang, Zhuang Zhang, Qi Yin, Changgeng Xu, Linlin Liang, Siwei Li, Yuwei Zhao, Chunlan Wang, Jin Zhou   +8 more
wiley   +1 more source

Nbr1 Is a Novel Inhibitor of Ligand-Mediated Receptor Tyrosine Kinase Degradation [PDF]

, 2010
endocytic trafficking and selective autophagy. However, the exact function of Nbr1 in these contexts has not been studied in detail. Here we investigated the role of Nbr1 in the trafficking of receptor tyrosine kinases (RTKs).
Auciello, Giulio, Dafforn, Tim R., Heath, John K, Mardakheh, Faraz K., Rappoport, Joshua Z.   +4 more
core   +2 more sources

IGF‐1 Deficiency Serves as an Integrated Biomarker Pathogenic Driver and Predictor in Poor Ovarian Response

Advanced Science, EarlyView.
IGF‐1 deficiency underlies poor ovarian response (POR), as reduced levels in follicular fluid and granulosa cells impair antral follicle formation and compromise reproductive outcomes. Including IGF‐1 as a biomarker significantly enhances the accuracy of models predicting both PORrisk and pregnancy success.
Zhu Hu, Yuanyuan Yu, Guanyou Huang, Jinnan Li, Chao Yang, Aizhuan Long, Jia Tang, Tengxiang Chen, Shuyun Zhao, Tuo Zhang   +9 more
wiley   +1 more source

Antidiabetic Activity of Zingiber officinale Roscoe Rhizome Extract: an In Vitro Study

Hayati Journal of Biosciences, 2018
The potential roles of Zingiber officinale Roscoe (ginger) for treating and preventing diabetes have been investigated in both humans and experimental animals. However, the mode of its action has not yet been elucidated.
Kusumarn Noipha, Putrada Ninla-Aesong
doaj   +1 more source

Binding of Elongation Factor eEF1A2 to Phosphatidylinositol 4-Kinase β Stimulates Lipid Kinase Activity and Phosphatidylinositol 4-Phosphate Generation*

Journal of Biological Chemistry, 2007
Eukaryotic protein translation elongation factor 1 α 2 (eEF1A2) is an oncogene that transforms mammalian cell lines and increases their tumorigenicity in nude mice. Increased expression of eEF1A2 occurs during the development of breast, ovarian, and lung
Sujeeve Jeganathan, Jonathan M. Lee
semanticscholar   +1 more source

Modulating Integrin and Growth Factor Signaling With Peptides: Strategies to Synergistically Enhance Bone Tissue Regeneration

Advanced Science, EarlyView.
It has been demonstrated that, in the bone extracellular matrix (ECM), integrins and growth factor receptors (GFRs) engage in synergistic signaling to guide bone healing and regeneration. This review provides a comprehensive overview of current strategies using ECM‐derived peptides to recreate the cellular microenvironment and harness synergistic ...
Lluís Oliver‐Cervelló, Elisabetta Ada Cavalcanti‐Adam, Carlos Mas‐Moruno   +2 more
wiley   +1 more source

Class III PI3K regulates organismal glucose homeostasis by providing negative feedback on hepatic insulin signalling. [PDF]

, 2015
Defective hepatic insulin receptor (IR) signalling is a pathogenic manifestation of metabolic disorders including obesity and diabetes. The endo/lysosomal trafficking system may coordinate insulin action and nutrient homeostasis by endocytosis of IR and ...
Burnol, Anne-Françoise, Guan, Kun-Liang, Montagnac, Guillaume, Morzyglod, Lucille, Nemazanyy, Ivan, Panasyuk, Ganna, Pende, Mario, Russell, Ryan C   +7 more
core   +1 more source

OCIAD2 Stabilizes Integrin β1 Signaling Through SNX17‐Mediated Endosomal Recycling to Lipid Rafts and Modulates Cisplatin Response in HNSCC

Advanced Science, EarlyView.
This study identifies OCIAD2 as a critical regulator of cisplatin resistance in HNSCC. Mechanistically, OCIAD2 stabilizes integrin β1 through a direct physical interaction and facilitates its SNX17‐dependent endosomal recycling to lipid raft microdomains. Targeting OCIAD2 disrupts integrin β1 trafficking and significantly enhances cisplatin sensitivity,
Li Cui, Shanshan Si, Min Ye, Pei Lin, Meiyan Zou, Yunfan Lin, Xu Chen, Bing Guo, Wenjuan Sun, Xinyuan Zhao   +9 more
wiley   +1 more source