Results 241 to 250 of about 80,664 (305)

Small GTP-binding proteins and their regulators in cardiac hypertrophy

Journal of Molecular and Cellular Cardiology, 2008
Small GTP-binding proteins (small G proteins) act as GDP-GTP-regulated molecular switches and are activated by guanine nucleotide exchange factors (GEFs) in response to diverse extracellular stimuli. During this last decade, numerous molecular and cellular studies, as well as genetically-modified animal models, have highlighted the role of small G ...
Frank Lezoualc’h, Mélanie Metrich, Isabelle Hmitou, Nicolas Duquesnes, Éric Morel   +4 more
openalex   +4 more sources

Small GTP-binding Proteins—A New Family of Biologic Regulators

American Journal of Respiratory Cell and Molecular Biology, 1992
Alan Hall
openalex   +4 more sources

Highlight: GTP Binding Proteins Central Regulators in Cell Biology

Biological Chemistry, 2000
A. Wittinghofer, Peter Gierschik
openalex   +4 more sources

Regulation of small GTP-binding proteins by insulin [PDF]

Biochemical Society Transactions, 2006
Several members of the extensive family of small GTP-binding proteins are regulated by insulin, and have been implicated in insulin action on glucose uptake. These proteins are themselves negatively regulated by a series of specific GAPs (GTPase-activating proteins).
Ingeborg Hers, Matthew Wherlock, Jeremy M. Tavaré, Gavin I. Welsh   +3 more
openaire   +2 more sources

Some of the next articles are maybe not open access.

Related searches:

Developmentally regulated GTP-binding protein-2 regulates adipocyte differentiation

Biochemical and Biophysical Research Communications, 2021
Developmentally regulated GTP-binding protein 2 (DRG2) participates in the regulation of proliferation and differentiation of multiple cells. However, whether DRG2 regulates adipocyte differentiation and related metabolic control remains elusive. This study revealed increases in body weight and adiposity in DRG2 transgenic (Tg) mice overexpressing DRG2.
Nal Ae Yoon, Byong Seo Park, Byong Seo Park, Byung Ju Lee, Hye Li Im, Jae Geun Kim, Thai Hien Tu, Jeong Woo Park   +7 more
openaire   +3 more sources

Regulators of Signal Transduction: Families of GTP-Binding Proteins

, 2019
Richard Kahn
openalex   +2 more sources

Common Properties of Receptors Coupled to GTP Binding Regulator Proteins

, 1989
A number of membrane receptors coupled to GTP binding regulatory proteins have recently been shown to share structural propertie at the level both of the genes and of the corresponding proteins (Fig. 1 and 2). By comparing results obtained for α2-, β1- and β2-adrenergic catecholamine receptors, M1 to M5 muscarinic acetylcholine receptors as well as ...
Laurent J. Emorine, Stéfano Marullo, Malène Sutren, C Delavier, Y. Eshdat, Graça Raposo, A. Donny Strosberg   +6 more
openalex   +3 more sources

Regulation of Rod GTP Binding Protein by Guanine Nucleotides1

The Journal of Biochemistry, 1984
The rod GTP-binding protein in the bovine disk membrane seems to exist as oligomers in the dark. G alpha and G beta do not interact strongly, and G gamma may be required for G alpha . GDP to dimerize.
Hitoshi Shichi, Robert L. Somers
openaire   +3 more sources

Tumour suppressors and the regulation of GTP-binding protein activity

Trends in Cell Biology, 1993
GTP-binding proteins regulate a wide variety of intracellular signalling pathways in eukaryotic cells. The Ras GTP-binding proteins have received a great deal of attention since they were found to be modified by amino acid substitutions in a large number of cancers.
Isabelle Rey, Alan Hall
openaire   +3 more sources