Cargando…

Robust gap repair in the contractile ring ensures timely completion of cytokinesis

Cytokinesis in animal cells requires the constriction of an actomyosin contractile ring, whose architecture and mechanism remain poorly understood. We use laser microsurgery to explore the biophysical properties of constricting rings in Caenorhabditis elegans embryos. Laser cutting causes rings to s...

Descripción completa

Detalles Bibliográficos
Autores principales:	Silva, Ana M., Osório, Daniel S., Pereira, Antonio J., Maiato, Helder, Pinto, Inês Mendes, Rubinstein, Boris, Gassmann, Reto, Telley, Ivo Andreas, Carvalho, Ana Xavier
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Rockefeller University Press 2016
Materias:	Research Articles
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5166501/ https://www.ncbi.nlm.nih.gov/pubmed/27974482 http://dx.doi.org/10.1083/jcb.201605080

Ejemplares similares

β-heavy-spectrin stabilizes the constricting contractile ring during cytokinesis
por: Silva, Ana Marta, et al.
Publicado: (2022)

Network Contractility during Cytokinesis—From Molecular to Global Views
por: Leite, Joana, et al.
Publicado: (2019)

Involvement of an Actomyosin Contractile Ring in Saccharomyces cerevisiae Cytokinesis
por: Bi, Erfei, et al.
Publicado: (1998)

Simulation testing of mechanisms for inducing the formation of the contractile ring in cytokinesis
Publicado: (1989)

TPXL-1 activates Aurora A to clear contractile ring components from the polar cortex during cytokinesis
por: Mangal, Sriyash, et al.
Publicado: (2018)

Molecular organization of cytokinesis node predicts the constriction rate of the contractile ring
por: Bellingham-Johnstun, Kimberly, et al.
Publicado: (2021)

Crosslinking activity of non-muscle myosin II is not sufficient for embryonic cytokinesis in C. elegans
por: Osório, Daniel S., et al.
Publicado: (2019)

The formins Cdc12 and For3 cooperate during contractile ring assembly in cytokinesis
por: Coffman, Valerie C., et al.
Publicado: (2013)

Plastin and spectrin cooperate to stabilize the actomyosin cortex during cytokinesis
por: Sobral, Ana Filipa, et al.
Publicado: (2021)

The contractile ring coordinates curvature-dependent septum assembly during fission yeast cytokinesis
por: Zhou, Zhou, et al.
Publicado: (2015)

Aurora B spatially regulates EB3 phosphorylation to coordinate daughter cell adhesion with cytokinesis
por: Ferreira, Jorge G., et al.
Publicado: (2013)

Ensuring the faithful execution of cytokinesis in Schizosaccharomyces pombe
por: Karagiannis, Jim
Publicado: (2012)

An Essential Role for a Membrane Lipid in Cytokinesis: Regulation of Contractile Ring Disassembly by Redistribution of Phosphatidylethanolamine
por: Emoto, Kazuo, et al.
Publicado: (2000)

Drosophila F-BAR protein Syndapin contributes to coupling the plasma membrane and contractile ring in cytokinesis
por: Takeda, Tetsuya, et al.
Publicado: (2013)

Nuclear-enriched protein phosphatase 4 ensures outer kinetochore assembly prior to nuclear dissolution
por: Rocha, Helder, et al.
Publicado: (2023)

Mutations in sticky lead to defective organization of the contractile ring during cytokinesis and are enhanced by Rho and suppressed by Rac
por: D'Avino, Pier Paolo, et al.
Publicado: (2004)

The ultrastructural organization of actin and myosin II filaments in the contractile ring: new support for an old model of cytokinesis
por: Henson, John H., et al.
Publicado: (2017)

The Rho1 GTPase controls anillo-septin assembly to facilitate contractile ring closure during cytokinesis
por: Carim, Sabrya C., et al.
Publicado: (2023)

Fascetto interacting protein ensures proper cytokinesis and ploidy
por: Swider, Zachary T., et al.
Publicado: (2019)

The ARP2/3 complex prevents excessive formin activity during cytokinesis
por: Chan, Fung-Yi, et al.
Publicado: (2019)

Counting actin in contractile rings reveals novel contributions of cofilin and type II myosins to fission yeast cytokinesis
por: Malla, Mamata, et al.
Publicado: (2022)

Roles of putative Rho-GEF Gef2 in division-site positioning and contractile-ring function in fission yeast cytokinesis
por: Ye, Yanfang, et al.
Publicado: (2012)

GOLPH3 Is Essential for Contractile Ring Formation and Rab11 Localization to the Cleavage Site during Cytokinesis in Drosophila melanogaster
por: Sechi, Stefano, et al.
Publicado: (2014)

Rab1 interacts with GOLPH3 and controls Golgi structure and contractile ring constriction during cytokinesis in Drosophila melanogaster
por: Sechi, Stefano, et al.
Publicado: (2017)

The tumour suppressor DLC2 ensures mitotic fidelity by coordinating spindle positioning and cell–cell adhesion
por: Vitiello, Elisa, et al.
Publicado: (2014)

The equatorial position of the metaphase plate ensures symmetric cell divisions
por: Tan, Chia Huei, et al.
Publicado: (2015)

Type II Myosin Heavy Chain Encoded by the myo2 Gene Composes the Contractile Ring during Cytokinesis in Schizosaccharomyces pombe
por: Kitayama, Chikako, et al.
Publicado: (1997)

Aim44p regulates phosphorylation of Hof1p to promote contractile ring closure during cytokinesis in budding yeast
por: Wolken, Dana M. Alessi, et al.
Publicado: (2014)

Animal Cell Cytokinesis: The Rho-Dependent Actomyosin-Anilloseptin Contractile Ring as a Membrane Microdomain Gathering, Compressing, and Sorting Machine
por: Carim, Sabrya C., et al.
Publicado: (2020)

Equatorial Non-muscle Myosin II and Plastin Cooperate to Align and Compact F-actin Bundles in the Cytokinetic Ring
por: Leite, Joana, et al.
Publicado: (2020)

Mid2p stabilizes septin rings during cytokinesis in fission yeast
por: Berlin, Ana, et al.
Publicado: (2003)

Actomyosin ring driven cytokinesis in budding yeast
por: Meitinger, Franz, et al.
Publicado: (2016)

Contractile ring formation
por: Tuma, Rabiya S.
Publicado: (2006)

Protein Phosphatase 1 inactivates Mps1 to ensure efficient Spindle Assembly Checkpoint silencing
por: Moura, Margarida, et al.
Publicado: (2017)

Acto-myosin force organization modulates centriole separation and PLK4 recruitment to ensure centriole fidelity
por: Vitiello, Elisa, et al.
Publicado: (2019)

Optogenetic relaxation of actomyosin contractility uncovers mechanistic roles of cortical tension during cytokinesis
por: Yamamoto, Kei, et al.
Publicado: (2021)

Stabilization of the Actomyosin Ring Enables Spermatocyte Cytokinesis in Drosophila
por: Goldbach, Philip, et al.
Publicado: (2010)

Polarity Events in the Drosophila melanogaster Oocyte
por: Milas, Ana, et al.
Publicado: (2022)

TOR complex 2 localises to the cytokinetic actomyosin ring and controls the fidelity of cytokinesis
por: Baker, Karen, et al.
Publicado: (2016)

A genome-scale RNAi screen for genetic interactors of the dynein co-factor nud-2 in Caenorhabditis elegans
por: Rocha, Helder, et al.
Publicado: (2018)

Cannot write session to /tmp/vufind_sessions/sess_7hcdrakgmh4mbvhpi3g3pvue78