Results 91 to 100 of about 254,640 (401)
The E3 ubiquitin ligase, RNF219, suppresses CNOT6L expression to exhibit antiproliferative activity
FEBS Open Bio, EarlyView.We identified RNF219 as a CCR4‐NOT complex‐interacting E3 ubiquitin ligase that targets the CCR4‐NOT subunit CNOT6L for ubiquitination. RNF219 directly binds to the DUF3819 domain of CNOT1 through its putative α‐helix spanning amino acids 521–542. Our findings also suggest that antiproliferative activity of RNF219 is at least partially mediated by ...
Shou Soeda +9 more
wiley +1 more source
Molecular Mimicry of SecA and Signal Recognition Particle Binding to the Bacterial Ribosome
mBio, 2019 Bacteria execute a variety of protein transport systems for maintaining the proper composition of their different cellular compartments. The SecYEG translocon serves as primary transport channel and is engaged in transporting two different substrate ...
Lara Knüpffer +5 more
doaj +1 more source
Dynamic allocation of orthogonal ribosomes facilitates uncoupling of co-expressed genes
Nature Communications, 2017 Introduction of synthetic circuits into microbes creates competition between circuit and host genes for shared cellular resources, such as ribosomes. This can lead to the emergence of unwanted coupling between the expression of different circuit genes ...
Alexander P. S. Darlington +3 more
semanticscholar +1 more source
Microbial profile of the appendix niche in acute appendicitis: a novel sampling approach
FEBS Open Bio, EarlyView.This study utilized a novel sampling method, ERAT (i.e. endoscopic retrograde appendicitis treatment)‐guided lumen aspiration, to obtain samples from the appendix, and shotgun metagenomic sequencing was performed for in situ characterization of the appendix microbiome in patients with acute appendicitis.
Huimin Ma +10 more
wiley +1 more source
Biotechnologie, Agronomie, Société et Environnement, 2013 In the present study, the potato cultivar 'Desirée' was transformed via Agrobacterium tumefaciens strain LBA4404 containing the plasmid pBIN19 which harbors the Ribosome Inactivating Protein (rip30).
M'hamdi, M. +3 more
doaj
Identification and characterization of yeast SNF1 kinase homologs in Leishmania major
Frontiers in Molecular BiosciencesBackgroundSucrose Non Fermenting1 (SNF1) constitutes a family of protein kinases conserved in eukaryotes, plants, and fungi. SNF1 has been known to play a crucial role in stress adaptation and metabolism, enabling organisms to respond to changing ...
Gaurav Shoeran +4 more
doaj +1 more source
Frontiers in Microbiology, 2019 Malaria is caused by unicellular apicomplexan parasites of the genus Plasmodium, which includes the major human parasite Plasmodium falciparum. The complex cycle of the malaria parasite in both mosquito and human hosts has been studied extensively. There
Jessey Erath +2 more
doaj +1 more source
, 2012 ATP binding cassette proteins are a large and diverse family of molecular machines and include transmembrane transporter, chromosome maintenance and DNA repair proteins, and translation factors.
Karl-Peter Hopfner, Roy
core +1 more source
Structures of translationally inactive mammalian ribosomes
eLife, 2018 The cellular levels and activities of ribosomes directly regulate gene expression during numerous physiological processes. The mechanisms that globally repress translation are incompletely understood.
Alan Brown +4 more
semanticscholar +1 more source
HSP70 governs permeability and mechanotransduction in primary human endothelial cells
FEBS Open Bio, EarlyView.HSP70 chemical inhibition reduces endothelial cell proliferation and increases permeability, the latter supported by normal interendothelial junctional protein distribution. HSP70 also plays a role in shear stress response, a hemodynamic force naturally present in blood vessels and correlated with vessel protection.
Andrea Pinto‐Martinez +5 more
wiley +1 more source