Results 91 to 100 of about 1,851 (152)

Etude de l'intéraction entre le facteur d'échange pour Arf, la protéine GBF1, et la lipase ATGL

, 2011
Les petites protéines G Arf ont besoin d'un facteur d'échange nucléotidique (GEF) afin de passer de leur forme inactive liée au GDP à leur forme active liée au GTP.
GOLINELLI-COHEN, Marie-pierre, NJOH ELLONG, Emy   +1 more
core  

Rab1b and GBF1 co-localization and dynamic analysis.

, 2016
(A and B) Confocal microscopy and co-localization analysis of mCherry-Rab1b and GBF1 or mCherry-Rab1b and GBF1-E794K-myc.
Luciana Sampieri (2922162), Hernán Martinez (2922171), Iris A. García (2922165), Cecilia Alvarez (2922168)   +3 more
core   +1 more source

GBF1 is required for HCV replication.

, 2013
(A) Huh7.5.1 cells were treated with different dosages of BFA or GCA as indicated for 1 hour and then infected with JFH1 for 2 days. Total RNA was isolated and reverse transcribed and then quantitive PCR was performed.
Raymond T. Chung (214536), Wenyu Lin (332708), Leiliang Zhang (332705), Run-Xuan Shao (332710), Kaku Goto (332712), Victor W. Hsu (332714), Zhi Hong (332707)   +6 more
core   +1 more source

Characterization of GBF1, Arfs and COPI at the ER-Golgi intermediate compartment and mitotic Golgi clusters

, 2009
Protein trafficking between the endoplasmic reticulum (ER) and Golgi complex is regulated by the activity of ADP-ribosylation factors (Arfs). Arf activation by guanine nucleotide exchange factors (GEFs) leads to the recruitment of the coatomer protein ...
Chun, Justin
core   +1 more source

The Arf•GDP-regulated recruitment of GBF1 to Golgi membranes requires domains HDS1,2 and a Golgi-localized protein receptor

, 2018
We previously proposed a novel mechanism by which the enzyme Golgi-specific BFA resistance factor 1, or GBF1, is recruited to the membranes of the cis-Golgi based on in vivo experiments.
Calvin J. Chan, Paul Melançon, Douglas Quilty, Katherine Yurkiw, Ghazal Babolmorad, Alexandra Bain   +5 more
core   +1 more source

Study of interaction between an Arf G exchange factor, GBF1, and the lipase ATGL

, 2011
Les petites protéines G Arf ont besoin d'un facteur d'échange nucléotidique (GEF) afin de passer de leur forme inactive liée au GDP à leur forme active liée au GTP.
Njoh ellong, Emy
core  

ARMH3 acts as a central scaffold at the Golgi/TGN through interactions with Arl5, GBF1, and PI4KB. [PDF]

J Biol Chem
Scott MK, Klynsoon GCT, Walsh EE, Suresh S, Nyvall HG, Burke JE.   +5 more
europepmc   +1 more source

Study of GBF1-Arf signaling pathway during viral replication

, 2018
Depuis une décennie, GBF1 a émergé comme étant un facteur cellulaire essentiel à la réplication de plusieurs virus à ARN de polarité positive (ARN(+)), issus de différentes familles.
Ferlin, Juliette
core  

Characterization of the GBF1-Arf1 axis in enterovirus RNA replication

The Enterovirus genus includes many known and emerging pathogens, such as poliovirus, enteroviruses A71 and D68, rhinoviruses, and others. Enterovirus infection induces the massive remodeling of intracellular membranes and the development of specialized ...
Gabaglio Velazquez, Samuel Maria
core   +1 more source

Genotype-by-inhibitor interactions to dissect enterovirus replication. [PDF]

Nat Commun
Bakhache W, Symonds-Orr W, Dolan PT.
europepmc   +1 more source