Results 101 to 110 of about 273,445 (144)

The DNA replication machinery transmits dual signals to prevent unscheduled licensing and execution of centrosome duplication

open access: yesNature Communications
Copy number control of DNA and centrosomes is essential for accurate genetic inheritance. DNA replication and centrosome duplication have been recognized as parallel key events for cell division.
Kyohei Matsuhashi   +12 more
doaj   +1 more source

Centriole assembly and the role of Mps1: defensible or dispensable?

open access: yesCell Division, 2011
The Mps1 protein kinase is an intriguing and controversial player in centriole assembly. Originally shown to control duplication of the budding yeast spindle pole body, Mps1 is present in eukaryotes from yeast to humans, the nematode C.
Fisk Harold A, Pike Amanda N
doaj   +1 more source

The CUL4-DDB1-DCAF1 E3 ubiquitin ligase complex regulates PLK4 protein levels to prevent premature centriole duplication

open access: yesbioRxiv, 2023
Josina Grossmann   +4 more
semanticscholar   +1 more source

A theory of centriole duplication based on self-organized spatial pattern formation

open access: yesbioRxiv, 2018
In each cell cycle, centrioles are duplicated to produce a single copy of each pre-existing centriole. At the onset of centriole duplication, the master regulator Polo-like kinase 4 (Plk4) undergoes a dynamic change in its spatial pattern on the ...
Daisuke Takao   +2 more
semanticscholar   +1 more source

Dynamics of centriole amplification in centrosome-depleted brain multiciliated progenitors

open access: yesScientific Reports, 2019
Reproductive and respiratory organs, along with brain ventricles, are lined by multiciliated epithelial cells (MCC) that generate cilia-powered fluid flows.
Olivier Mercey   +8 more
doaj   +1 more source

Poc1B and Sas-6 Function Together during the Atypical Centriole Formation in Drosophila melanogaster

open access: yesCells, 2019
Insects and mammals have atypical centrioles in their sperm. However, it is unclear how these atypical centrioles form. Drosophila melanogaster sperm has one typical centriole called the giant centriole (GC) and one atypical centriole called the proximal
Kyoung H. Jo   +5 more
doaj   +1 more source

Ubiquitin signaling in the control of centriole duplication [PDF]

open access: yesThe FEBS Journal, 2021
The centrosome plays an essential role in maintaining genetic stability, ciliogenesis and cell polarisation. The core of the centrosome is made up of two centrioles that duplicate precisely once during every cell cycle to generate two centrosomes that ...
Binshad Badarudeen   +3 more
semanticscholar   +3 more sources
Some of the next articles are maybe not open access.

Related searches:

Emerging insights into symmetry breaking in centriole duplication: updated view on centriole duplication theory.

Current Opinion in Structural Biology, 2020
Centriole duplication occurs once per cell cycle. Since only a single daughter centriole is assembled adjacent to each mother centriole, symmetry around the mother centriole must be broken in the process of centriole duplication.
Shohei Yamamoto, Daiju Kitagawa
semanticscholar   +3 more sources

Plk4 regulates centriole duplication in the embryonic development of zebrafish.

Developmental Biology
PLK4 plays a crucial role in centriole duplication, which is essential for maintaining cellular processes such as cell division, cytoskeletal stability, and cilia formation.
Zhiyu Mu   +4 more
semanticscholar   +3 more sources

Home - About - Disclaimer - Privacy