Results 231 to 240 of about 84,425 (312)

Rho Guanine Nucleotide Exchange Factor 5 [PDF]

, 2020
openaire   +1 more source

β 1 Pix, a RAC/CDC42 Guanine Nucleotide Exchange Factor (GEF), Mediates Cross-Talk Between Wnt/β-Catenin and G-Protein Coupled Receptor (GPCR) Signaling in Colon Cancer

, 2011
Ahmed Chahdi, Jean‐Pierre Raufman
openalex   +1 more source

The role of accessory proteins and co‐factors in regulation of melanocortin‐4 receptor signalling: An update

Journal of Neuroendocrinology, Volume 38, Issue 3, March 2026.
Abstract The melanocortin‐4 receptor (MC4R) is a G protein‐coupled receptor with an essential role in appetite suppression and energy homeostasis. Genetic mutations in the receptor and components of its signalling pathway that cause obesity in humans, dogs and rodent models have revealed important insights into how the receptor signals and what ...
Aqfan Jamaluddin, Alyce McClellan, Eleanor Raffan, Caroline M. Gorvin   +3 more
wiley   +1 more source

Comparison of kinetic properties between two mammalian ras p21 GDP/GTP exchange proteins, ras guanine nucleotide-releasing factor and smg GDP dissociation stimulation.

, 1993
Satoshi Orita, Kozo Kaibuchi, Shinya Kuroda, Kazuo Shimizu, Hiroyuki Nakanishi, Yoshimi Takai   +5 more
openalex   +1 more source

Similarities in Function and Gene Structure of Cytohesin-4 and Cytohesin-1, Guanine Nucleotide-exchange Proteins for ADP-ribosylation Factors [PDF]

, 2000
Masahito Ogasawara, Sei-Chang Kim, Ronald Adamik, Akira Togawa, Victor J. Ferrans, Kazuyo Takeda, Martha Kirby, Joel Moss, Martha Vaughan   +8 more
openalex   +1 more source

Tailored for swift recognition: A structural perspective on secondary active plant hormone transporters

The Plant Journal, Volume 125, Issue 5, March 2026.
Significance Statement This review synthesizes current knowledge of plant hormone transporters across five major protein superfamilies. It links structural classification to transport mechanism and substrate specificity and demonstrates that this structural perspective provides a predictive framework for understanding substrate scope, selectivity ...
Bjørn Lildal Amsinck, Ines Benhammouche, Adriana Chrenková, Alexander J.D. Snow, Bjørn Panyella Pedersen   +4 more
wiley   +1 more source

Vav Guanine nucleotide exchange factors regulate atherosclerotic lesion development in mice. [PDF]

Arterioscler Thromb Vasc Biol, 2013
Rahaman SO, Li W, Silverstein RL.
europepmc   +1 more source

Differential Interaction of the Ras Family GTP-binding Proteins H-Ras, Rap1A, and R-Ras with the Putative Effector Molecules Raf Kinase and Ral-Guanine Nucleotide Exchange Factor

, 1996
Christian Herrmann, Gudrun Horn, Marcel Spaargaren, Alfred Wittinghofer   +3 more
openalex   +1 more source

Plant cell surface receptors

The Plant Journal, Volume 125, Issue 6, March 2026.
SUMMARY Plants face constant environmental changes and must integrate external and internal cues to coordinate growth, development, reproduction, and stress responses. A major strategy is perception at the cell surface via a large, diverse network of receptors.
Bruno Pok Man Ngou, Yasuhiro Kadota, Ken Shirasu   +2 more
wiley   +1 more source

Unraveling Lysosomal Exocytosis: From Molecular Mechanisms to Physiological Functions

Traffic, Volume 27, Issue 1, March 2026.
Lysosomal exocytosis is propelled by specific molecular mechanisms that direct its microtubule‐dependent transport and subsequent fusion with the plasma membrane. This process fulfills essential physiological functions such as plasma membrane repair, maintenance of cellular homeostasis, and participation in signal transduction.
Shanshan Jiang, Jingyi Fu, Shan Li, Zehui Li, Qirui Zhao, Yuqi Yin, Mei Yang, Yonghua Wang   +7 more
wiley   +1 more source