Results 31 to 40 of about 73,794 (208)

Rab11-FIP3 is a cell cycle-regulated phosphoprotein [PDF]

, 2012
<b>BACKGROUND:</b> Rab11 and its effector molecule, Rab11-FIP3 (FIP3), associate with recycling endosomes and traffic into the furrow and midbody of cells during cytokinesis.
Xinzi Yu, Simon, G, Glenn Simon, Prekeris, R., Simon, G., Matheson Johanne, Miller, MC, Collins, L.L., Miller, M Clare, Otani Tetsuhisa, Rytis Prekeris, M Clare Miller, Hayashi, S, Yu Xinzi, Prekeris Rytis, Yu, X, Otani, Tetsuhisa, Gould, Gwyn W, Matheson, J., Prekeris, R, Shigeo Hayashi, Gould, GW, Louise L Collins, Miller, M.C., Wu, C., Collins, LL, Christine Wu, Hayashi, Shigeo, Collins Louise L, Hayashi Shigeo, Simon, Glenn, Yu, Xinzi, Miller M Clare, Simon Glenn, Otani, T, Matheson, Johanne, Yu, X., Gould, G.W., Wu, Christine, Collins, Louise L, Gwyn W Gould, Tetsuhisa Otani, Wu, C, Johanne Matheson, Otani, T., Hayashi, S., Prekeris, Rytis, Wu Christine, Matheson, J, Gould Gwyn W   +49 more
core   +1 more source

Who Needs a Contractile Actomyosin Ring? The Plethora of Alternative Ways to Divide a Protozoan Parasite

Frontiers in Cellular and Infection Microbiology, 2019
Cytokinesis, or the division of the cytoplasm, following the end of mitosis or meiosis, is accomplished in animal cells, fungi, and amoebae, by the constriction of an actomyosin contractile ring, comprising filamentous actin, myosin II, and associated ...
Tansy C. Hammarton
doaj   +1 more source

Cell Division Protein FtsZ Is Unfolded for N-Terminal Degradation by Antibiotic-Activated ClpP

mBio, 2020
Antibiotic acyldepsipeptides (ADEPs) deregulate ClpP, the proteolytic core of the bacterial Clp protease, thereby inhibiting its native functions and concomitantly activating it for uncontrolled proteolysis of nonnative substrates.
Nadine Silber, Stefan Pan, Sina Schäkermann, Christian Mayer, Heike Brötz-Oesterhelt, Peter Sass   +5 more
doaj   +1 more source

Mitosis, Focus on Calcium

Frontiers in Physiology, 2022
The transformation of a single fertilised egg into an adult human consisting of tens of trillions of highly diverse cell types is a marvel of biology. The expansion is largely achieved by cell duplication through the process of mitosis.
Charlotte Nugues, Nordine Helassa, Lee P. Haynes   +2 more
doaj   +1 more source

Polo-like kinase in trypanosomes: an odd member out of the Polo family [PDF]

Open Biology, 2020
Polo-like kinases (Plks) are evolutionarily conserved serine/threonine protein kinases playing crucial roles during multiple stages of mitosis and cytokinesis in yeast and animals.
Yasuhiro Kurasawa, Tai An, Ziyin Li
doaj   +1 more source

Cell-intrinsic and -extrinsic mechanisms promote cell-type-specific cytokinetic diversity

eLife, 2018
Cytokinesis, the physical division of one cell into two, is powered by constriction of an actomyosin contractile ring. It has long been assumed that all animal cells divide by a similar molecular mechanism, but growing evidence suggests that cytokinetic ...
Tim Davies, Han X Kim, Natalia Romano Spica, Benjamin J Lesea-Pringle, Julien Dumont, Mimi Shirasu-Hiza, Julie C Canman   +6 more
doaj   +1 more source

Live Imaging and Analysis of Meiotic Cytokinesis in Drosophila Testes

Bio-Protocol
All living organisms require the division of a cell into daughter cells for their growth and maintenance. During cell division, both genetic and cytoplasmic contents are equally distributed between the two daughter cells.
Govind Kunduri, Jairaj Acharya
doaj   +1 more source

Architecture of the ring formed by the tubulin homologue FtsZ in bacterial cell division

eLife, 2014
Membrane constriction is a prerequisite for cell division. The most common membrane constriction system in prokaryotes is based on the tubulin homologue FtsZ, whose filaments in E. coli are anchored to the membrane by FtsA and enable the formation of the
Piotr Szwedziak, Qing Wang, Tanmay A M Bharat, Matthew Tsim, Jan Löwe   +4 more
doaj   +1 more source

An ATM-CHK2-INCENP pathway prevents chromatin breakage by regulating the abscission checkpoint

Molecular & Cellular Oncology, 2021
In response to chromatin bridges, the chromosomal passenger complex (CPC) delays completion of cytokinesis (abscission) to prevent chromosome breakage.
Eleni Petsalaki, George Zachos
doaj   +1 more source

Cytoskeleton Dynamics in Peripheral T Cell Lymphomas: An Intricate Network Sustaining Lymphomagenesis

Frontiers in Oncology, 2021
Defects in cytoskeleton functions support tumorigenesis fostering an aberrant proliferation and promoting inappropriate migratory and invasive features.
Valentina Fragliasso, Annalisa Tameni, Annalisa Tameni, Giorgio Inghirami, Valentina Mularoni, Alessia Ciarrocchi   +5 more
doaj   +1 more source