Results 11 to 20 of about 6,396,996 (306)

Transport o proteins into mitochondria [PDF]

open access: yesCurrent Opinion in Cell Biology, 1989
The transfer of cytoplasmically synthesized precursor proteins into or across the inner mitochondrial membrane is dependent on energization of the membrane. To investigate the role of this energy requirement, a buffer system was developed in which efficient import of ADP/ATP carrier into mitochondria from the receptor-bound state occurred.
Pfanner, Nikolaus, Neupert, Walter
openaire   +5 more sources

Protein transport into mitochondria [PDF]

open access: yesCurrent Opinion in Microbiology, 2000
Mitochondria are made up of two membrane systems that subdivide this organelle into two aqueous subcompartments: the matrix, which is enclosed by the inner membrane, and the intermembrane space, which is located between the inner and the outer membrane.
J M, Herrmann, W, Neupert
openaire   +2 more sources

ApoA-I Milano stimulates lipolysis in adipose cells independently of cAMP/PKA activation

open access: yesJournal of Lipid Research, 2015
ApoA-I, the main protein component of HDL, is suggested to be involved in metabolic homeostasis. We examined the effects of Milano, a naturally occurring ApoA-I variant, about which little mechanistic information is available.
Maria Lindahl   +13 more
doaj   +1 more source

Systemic Long-Distance Signaling and Communication Between Rootstock and Scion in Grafted Vegetables

open access: yesFrontiers in Plant Science, 2020
Grafting is widely used in fruit, vegetable, and flower propagation to improve biotic and abiotic stress resistance, yield, and quality. At present, the systemic changes caused by grafting, as well as the mechanisms and effects of long-distance signal ...
Xiaohong Lu   +5 more
doaj   +1 more source

The Dynamic SecYEG Translocon

open access: yesFrontiers in Molecular Biosciences, 2021
The spatial and temporal coordination of protein transport is an essential cornerstone of the bacterial adaptation to different environmental conditions.
Julia Oswald   +7 more
doaj   +1 more source

The sodium-dependent D-glucose transport protein of Helicobacter pylori [PDF]

open access: yes, 2008
Helicobacter pylori is a gram-negative pathogenic microaerophile with a particular tropism for the mucosal surface of the gastric epithelium. Despite its obligatory microaerophilic character, it can metabolize D-glucose and/or D-galactose in both ...
Kim E. Bettaney   +21 more
core   +1 more source

Retrograde transport pathways utilised by viruses and protein toxins [PDF]

open access: yes, 2006
A model has been presented for retrograde transport of certain toxins and viruses from the cell surface to the ER that suggests an obligatory interaction with a glycolipid receptor at the cell surface. Here we review studies on the ER trafficking cholera
J Michael Lord   +9 more
core   +1 more source

Chloroplast import of an intermembrane space protein is facilitated by translocon components Toc75 and Tic236

open access: yesPlant Direct, 2021
Chloroplasts are divided into six subcompartments: the outer membrane, intermembrane space, and inner membrane of the envelope, the stroma, the thylakoid membrane, and the thylakoid lumen.
Meng‐Rong Chuang   +2 more
doaj   +1 more source

Controlling protein transport by small molecules [PDF]

open access: yes, 2011
Many proteins are transported from the nucleus to the cytoplasm by the exportin CRM1, which recognizes cargo proteins through a leucine rich nuclear export signal (NES).
Karl Gademann, Gademann, Karl
core   +1 more source

A deep proteomics perspective on CRM1-mediated nuclear export and nucleocytoplasmic partitioning

open access: yeseLife, 2015
CRM1 is a highly conserved, RanGTPase-driven exportin that carries proteins and RNPs from the nucleus to the cytoplasm. We now explored the cargo-spectrum of CRM1 in depth and identified surprisingly large numbers, namely >700 export substrates from ...
Koray Kırlı   +7 more
doaj   +1 more source

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