Results 21 to 30 of about 2,318,764 (371)

"Cullin 4 makes its mark on chromatin"

open access: yesCell Division, 2006
Cullin 4 (Cul4), a member of the evolutionally conserved cullin protein family, serves as a scaffold to assemble multisubunit ubiquitin E3 ligase complexes.
Wang Hengbin, Dai Qian
doaj   +1 more source

Human linker histones: interplay between phosphorylation and O-β-GlcNAc to mediate chromatin structural modifications

open access: yesCell Division, 2011
Eukaryotic chromatin is a combination of DNA and histone proteins. It is established fact that epigenetic mechanisms are associated with DNA and histones.
Nazar Shazia   +5 more
doaj   +1 more source

A gradient-forming MipZ protein mediating the control of cell division in the magnetotactic bacterium Magnetospirillum gryphiswaldense [PDF]

open access: yes, 2019
Cell division needs to be tightly regulated and closely coordinated with other cellular processes to ensure the generation of fully viable offspring.
Bramkamp, M.   +8 more
core   +1 more source

PDE models of adder mechanisms in cellular proliferation [PDF]

open access: yes, 2020
Cell division is a process that involves many biochemical steps and complex biophysical mechanisms. To simplify the understanding of what triggers cell division, three basic models that subsume more microscopic cellular processes associated with cell ...
Chou, Tom   +2 more
core   +2 more sources

Polo-like kinase 4: the odd one out of the family

open access: yesCell Division, 2010
Polo-like kinase 4 (PLK4) is a unique member of the Polo-like family of kinases that shares little homology with its siblings and has an essential role in centriole duplication.
Bornens Michel, Sillibourne James E
doaj   +1 more source

Protein arginine methylation: an emerging regulator of the cell cycle

open access: yesCell Division, 2018
Protein arginine methylation is a common post-translational modification where a methyl group is added onto arginine residues of a protein to alter detection by its binding partners or regulate its activity.
Anita E. Raposo, Sabine C. Piller
doaj   +1 more source

A model of membrane contraction predicting initiation and completion of bacterial cell division [PDF]

open access: yes, 2013
Bacterial cell division involves a complex and dynamic sequence of events whereby polymers of the protein FtsZ assemble at the division plane and rearrange to achieve the goal of contracting the cell membrane at the site of cell division, thus dividing ...
Alison Rodger   +59 more
core   +1 more source

Thermodynamics and thermoeconomics of cell division in presence of exogenous materials in nucleus [PDF]

open access: yesarXiv, 2022
Cell division is an essential biological process, and regulation of cell division is of relevance for many important fields of biology and medicine. Introducing exogenous substances, such as nanoparticles, into the nucleus, has been experimentally studied to regulate the division of cells.
arxiv  

The role of β-adrenergic receptor signaling in the proliferation of hemangioma-derived endothelial cells

open access: yesCell Division, 2013
Background Infantile hemangioma (IH) is a benign vascular neoplasm that arises from the abnormal proliferation of endothelial cells and enhanced angiogenesis. Recently, propranolol has been found to be effective in the management of IH, suggesting that β-
Ji Yi   +5 more
doaj   +1 more source

Division in synthetic cells [PDF]

open access: yesEmerging Topics in Life Sciences, 2019
Cell division is one of the most fundamental processes of life, and so far the only known way of how living systems can come into existence at all. Consequently, its reconstitution in any artificial cell system that will have to be built from the bottom-up is a notoriously complex but an important task.
openaire   +4 more sources

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