Results 1 to 10 of about 1,344,184 (219)

Principles of dormancy evident in high-grade serous ovarian cancer

open access: yesCell Division, 2022
In cancer, dormancy refers to a clinical state in which microscopic residual disease becomes non-proliferative and is largely refractory to chemotherapy.
Trevor G. Shepherd, Frederick A. Dick
doaj   +1 more source

Restriction beyond the restriction point: mitogen requirement for G2 passage

open access: yesCell Division, 2006
Cell proliferation is dependent on mitogenic signalling. When absent, normal cells cannot pass the G1 restriction point, resulting in cell cycle arrest.
te Riele Hein, Foijer Floris
doaj   +1 more source

Phasing in on the cell cycle

open access: yesCell Division, 2018
Just like all matter, proteins can also switch between gas, liquid and solid phases. Protein phase transition has claimed the spotlight in recent years as a novel way of how cells compartmentalize and regulate biochemical reactions.
Steven Boeynaems   +2 more
doaj   +1 more source

SIRT4 is an independent prognostic factor in bladder cancer and inhibits bladder cancer growth by suppressing autophagy

open access: yesCell Division, 2023
Background Nucleosome-localized sirtuin 4 (SIRT4) was found to function as an oncogene and tumor suppressor gene in different tumors. However, the clinical significance of SIRT4 in bladder urothelial carcinoma (BLCA) has not been assessed, nor has the ...
Jie Yin   +5 more
doaj   +1 more source

Kinesin-5 Eg5 is essential for spindle assembly and chromosome alignment of mouse spermatocytes

open access: yesCell Division, 2020
Background Microtubule organization is essential for bipolar spindle assembly and chromosome segregation, which contribute to genome stability. Kinesin-5 Eg5 is known to be a crucial regulator in centrosome separation and spindle assembly in mammalian ...
Zhen-Yu She   +7 more
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

"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

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

Can eukaryotic cells monitor the presence of unreplicated DNA?

open access: yesCell Division, 2007
Completion of DNA replication before mitosis is essential for genome stability and cell viability. Cellular controls called checkpoints act as surveillance mechanisms capable of detecting errors and blocking cell cycle progression to allow time for those
Aragón Luis   +2 more
doaj   +1 more source

The role of CDK in the initiation step of DNA replication in eukaryotes

open access: yesCell Division, 2007
Cyclin-dependent kinases (CDKs) regulate the progression of the cell cycle in eukaryotes. One of the major roles of CDK is to promote chromosomal DNA replication.
Tak Yon-Soo   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy