Results 71 to 80 of about 387,506 (281)
Frontiers in Microbiology, 2015 Recent years have seen significant progress in understanding basic bacterial cell cycle properties such as cell growth and cell division. While characterization and regulation of bacterial cell cycle is quite well documented in the case of fast growing ...
Anouchka eFievet +8 more
doaj +1 more source
Rck of Salmonella Typhimurium Delays the Host Cell Cycle to Facilitate Bacterial Invasion
Frontiers in Cellular and Infection Microbiology, 2020 Salmonella Typhimurium expresses on its outer membrane the protein Rck which interacts with the epidermal growth factor receptor (EGFR) of the plasma membrane of the targeted host cells.
Julien Mambu +9 more
doaj +1 more source
An essential protease involved in bacterial cell-cycle control [PDF]
The EMBO Journal, 1998 Proteolytic inactivation of key regulatory proteins is essential in eukaryotic cell-cycle control. We have identified a protease in the eubacterium Caulobacter crescentus that is indispensable for viability and cell-cycle progression, indicating that proteolysis is also involved in controlling the bacterial cell cycle.
Jenal, U., Fuchs, T.
openaire +3 more sources
Molecular Oncology, EarlyView.EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain +10 more
wiley +1 more source
Uncovering the transcriptional control of "Bartonella henselae" host adaptation factors [PDF]
, 2014 A recurrent theme in bacterial pathogenicity is the understanding of the regulatory events necessary for a given pathogen to progress through its infection cycle while resisting the host defense mechanisms.
Québatte, Maxime
core +1 more source
Screen for localized proteins in Caulobacter crescentus.
PLoS ONE, 2008 Precise localization of individual proteins is required for processes such as motility, chemotaxis, cell-cycle progression, and cell division in bacteria, but the number of proteins that are localized in bacterial species is not known.
Jay H Russell, Kenneth C Keiler
doaj +1 more source
Feedback control of a master bacterial cell-cycle regulator [PDF]
Proceedings of the National Academy of Sciences, 1999 The transcriptional regulator CtrA controls several key cell-cycle events in Caulobacter crescentus , including the initiation of DNA replication, DNA methylation, cell division, and flagellar biogenesis.
I J, Domian, A, Reisenauer, L, Shapiro
openaire +2 more sources
Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer
Molecular Oncology, EarlyView.Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley +1 more source
, 2011 In Caulobacter crescentus, phosphorylation of key regulators is coordinated with the second messenger cyclic di-GMP to drive cell-cycle progression and differentiation.
Chien, Peter +17 more
core +1 more source
Molecular basis for SMC rod formation and its dissolution upon DNA binding. [PDF]
, 2015 SMC condensin complexes are central modulators of chromosome superstructure in all branches of life. Their SMC subunits form a long intramolecular coiled coil, which connects a constitutive "hinge" dimerization domain with an ATP-regulated "head ...
Soh, Young-Min +69 more
core +1 more source