Results 91 to 100 of about 1,050,062 (243)

Early stages of retinal development depend on Sec13 function [PDF]

, 2013
Summary ER-to-Golgi transport of proteins destined for the extracellular space or intracellular compartments depends on the COPII vesicle coat and is constitutive in all translationally active cells.
Cavodeassi, Florencia, Feng, Yi, Schmidt, Katy, Stephens, David J   +3 more
core   +3 more sources

A split-ubiquitin two-hybrid screen for proteins physically interacting with the yeast amino acid transceptor Gap1 and ammonium transceptor Mep2.

PLoS ONE, 2011
Several nutrient permeases have been identified in yeast, which combine a transport and receptor function, and are called transceptors. The Gap1 general amino acid permease and the Mep2 ammonium permease mediate rapid activation by amino acids and by ...
Griet Van Zeebroeck, Marlies Kimpe, Patrick Vandormael, Johan M Thevelein   +3 more
doaj   +1 more source

Toxoplasma gondii Syntaxin 6 is required for vesicular transport between endosomal-like compartments and the Golgi Complex [PDF]

, 2013
Apicomplexans are obligate intracellular parasites that invade the host cell in an active process that relies on unique secretory organelles (micronemes, rhoptries and dense granules) localized at the apical tip of these highly polarized eukaryotes ...
Clucas, Caroline, Ferguson, David J., Jackson, Allison J., Mamczur, Nicola J., Meissner, Markus   +4 more
core   +1 more source

Ubiquitin initiates sorting of Golgi and plasma membrane proteins into the vacuolar degradation pathway

BMC Plant Biology, 2012
Background In yeast and mammals, many plasma membrane (PM) proteins destined for degradation are tagged with ubiquitin. These ubiquitinated proteins are internalized into clathrin-coated vesicles and are transported to early endosomal compartments. There,
Scheuring David, Künzl Fabian, Viotti Corrado, Yan Melody San Wan, Jiang Liwen, Schellmann Swen, Robinson David G, Pimpl Peter   +7 more
doaj   +1 more source

Nucleoplasmic signals promote directed transmembrane protein import simultaneously via multiple channels of nuclear pores

Nature Communications, 2020
The contribution of central and peripheral channels of nuclear pores to transport of transmembrane proteins is unclear. Here the authors show that most inner nuclear membrane proteins use only peripheral channels, but some extend nuclear localization ...
Krishna C. Mudumbi, Rafal Czapiewski, Andrew Ruba, Samuel L. Junod, Yichen Li, Wangxi Luo, Christina Ngo, Valentina Ospina, Eric C. Schirmer, Weidong Yang   +9 more
doaj   +1 more source

Relevant Membrane Transport Proteins as Possible Gatekeepers for Effective Pharmacological Ascorbate Treatment in Cancer. [PDF]

Antioxidants (Basel), 2023
Leischner C, Marongiu L, Piotrowsky A, Niessner H, Venturelli S, Burkard M, Renner O.   +6 more
europepmc   +1 more source

Enhanced identification of membrane transport proteins: a hybrid approach combining ProtBERT-BFD and convolutional neural networks. [PDF]

J Integr Bioinform, 2023
Ghazikhani H, Butler G.
europepmc   +1 more source

Lipoproteins of Mycobacterium tuberculosis : an abundant and functionally diverse class of cell envelope components [PDF]

, 2004
Mycobacterium tuberculosis remains the predominant bacterial scourge of mankind. Understanding of its biology and pathogenicity has been greatly advanced by the determination of whole genome sequences for this organism.
Harrington, Dean, Sutcliffe, Iain
core   +1 more source

Redox-dependent gating of VDAC by mitoNEET. [PDF]

, 2019
MitoNEET is an outer mitochondrial membrane protein essential for sensing and regulation of iron and reactive oxygen species (ROS) homeostasis. It is a key player in multiple human maladies including diabetes, cancer, neurodegeneration, and Parkinson's ...
Bai, Fang, Jennings, Patricia A, Lipper, Colin H, Mittler, Ron, Nechushtai, Rachel, Onuchic, José N, Roy, Susmita, Sohn, Yang-Sung, Stofleth, Jason T   +8 more
core  

Membrane Transport Proteins Expressed in the Renal Tubular Epithelial Cells of Seawater and Freshwater Teleost Fishes. [PDF]

Front Physiol, 2022
Kato A, Nagashima A, Hosono K, Romero MF.   +3 more
europepmc   +1 more source