Results 261 to 270 of about 232,963 (342)

Guanine Nucleotide Exchange Factors and Small GTPases: Their Regulation and Functions, Diseases, and Therapeutic Targets. [PDF]

MedComm (2020)
Lin Z, Ni C, Jiang H, Yang H, Deng L, Liu P, Li X, Yu Y, Li W, Wang R, Liao B, Kang J, Liu J, Wu X, Ren J, Zhao Y.   +15 more
europepmc   +1 more source

The importin‐alpha superfamily engages in ethylene signaling by shuttling ETHYLENE INSENSITIVE 2 from the endoplasmic reticulum to the nucleus

The FEBS Journal, EarlyView.
The plant hormone ethylene regulates plant growth, ripening, senescence, and stress responses. The hormonal signal transmission, from receptors at the ER membrane to the transcriptional regulators in the nucleus, is still not completely understood.
Fabian Wynen, Jan Eric Maika, Raphael Josef Eberle, Nina Jahnke, Marcel Wiermer, Laura Hartmann, Rüdiger Simon, Georg Groth   +7 more
wiley   +1 more source

RAS-membrane interaction and oligomerization: there is more than meets the eye. [PDF]

Biochem Soc Trans
Sianoya AC, Bhardwaj VK, Gorfe AA.
europepmc   +1 more source

Dynamics of the CD9 interactome during bacterial infection of epithelial cells by proximity labelling proteomics

The FEBS Journal, EarlyView.
We describe the CD9 interactome in epithelial cells for the first time. The interactome is diverse and dynamic and changes dependent on infection with specific bacteria. We validate these data by showing functional interaction between CD9 with CD44 or CD147. We therefore demonstrate that CD9 is a universal organiser of bacterial adhesion platforms able
Paige A. Wolverson, Isabel Fernandes Parreira, Ruth H. Thompson, Mark O. Collins, Jonathan G. Shaw, Luke R. Green   +5 more
wiley   +1 more source

Allosteric regulation of the Golgi-localized PPM1H phosphatase by Rab GTPases modulates LRRK2 substrate dephosphorylation in Parkinson's disease. [PDF]

J Biol Chem
Adhikari A, Tripathi A, Chiang CY, Sherpa P, Pfeffer SR.   +4 more
europepmc   +1 more source

The 5-hydroxytryptamine(4a) receptor is palmitoylated at two different sites and acylation is critically involved in regulation of receptor constitutive activity [PDF]

, 2002
Bickmeyer, Ulf, Dumuis, A., Heine, M., Loubert, L., Ponimaskin, E. G., Richter, D. W., Sebben, M.   +6 more
core  

Polar‐localized EXO70G1 regulates root development in Arabidopsis thaliana

Journal of Integrative Plant Biology, EarlyView.
The putative exocyst subunit EXO70G1 exhibits apical‐basal polarity in Arabidopsis root cells; this polarity stabilizes membrane domains to facilitate targeting of the auxin transporter PIN‐FORMED2 during root development. ABSTRACT Cellular asymmetry, which represents a fundamental characteristic of cell polarity, is prominently illustrated by the ...
Juan Li, Zhendong Liu, Lixue Gong, Shuju Zhao, Qing Lu, Shan Gao, Su Jiang, Xiaonan Liu, Long Ma, Guangyou Duan, Dayong Cui, Shipeng Li   +11 more
wiley   +1 more source

GTP hydrolysis triggers membrane remodeling by AMPH-1. [PDF]

Sci Adv
Gai W, Wang Y, Martin B, Zhang J, Carr CM, Rye HS.   +5 more
europepmc   +1 more source

The GTP-binding regulatory proteins, Gs and G(i), are altered in erythrocyte membranes of patients with ischemic heart disease resulting from coronary atherosclerosis.

, 1993
Alexander Y. Kots, Nadezhda G. Gumanova, Н. М. Ахмеджанов, С И Варенцов, C I Gerasimova, T.V. Bulargina, Yu. A. Shakhov   +6 more
openalex   +1 more source

Essential developmental processes in Physcomitrium patens require distinct levels of total activity provided by functionally redundant PpROP GTPases

New Phytologist, EarlyView.
Summary RHO (RAS homologous) GTPases regulate important cellular and developmental processes in most eukaryotes. Plant‐specific ROP (RHO of plants) GTPase families expanded and functionally diversified during the evolution of vascular plants, but contain few members in nonvascular extant relatives of early land plants.
Aude Le Bail, Benedikt Kost, Janina Nüssel, Tamara Isabeau Lolis, David Koch, Hildegard Voll, Sylwia Schulmeister, Alexander Kaier, Karin Ljung, Maria Ntefidou   +9 more
wiley   +1 more source