Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Jorge G Ferreira"'
Autor:
Olga Afonso, Colleen M Castellani, Liam P Cheeseman, Jorge G Ferreira, Bernardo Orr, Luisa T Ferreira, James J Chambers, Eurico Morais-de-Sá, Thomas J Maresca, Helder Maiato
Publikováno v:
eLife, Vol 8 (2019)
According to the prevailing ‘clock’ model, chromosome decondensation and nuclear envelope reformation when cells exit mitosis are byproducts of Cdk1 inactivation at the metaphase-anaphase transition, controlled by the spindle assembly checkpoint.
Externí odkaz:
https://doaj.org/article/24106345d4c44c78b7ee34b3dc5eaca3
Autor:
Joana T. Lima, Jorge G. Ferreira
Publikováno v:
Nucleus, Vol 15, Iss 1 (2024)
Cellular behavior is continuously influenced by mechanical forces. These forces span the cytoskeleton and reach the nucleus, where they trigger mechanotransduction pathways that regulate downstream biochemical events. Therefore, the nucleus has emerg
Externí odkaz:
https://doaj.org/article/7958364dff7d47f7bedb23bc42c40d5c
Autor:
Elisa Vitiello, Philippe Moreau, Vanessa Nunes, Amel Mettouchi, Helder Maiato, Jorge G. Ferreira, Irène Wang, Martial Balland
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-12 (2019)
Centriolar separation is thought to be crucial for centriole duplication, but the mechanism behind separation is poorly understood. Here, using micropatterning, the authors report that actomyosin forces influence the direction, distance, and time of
Externí odkaz:
https://doaj.org/article/65e5c4e2368645a7ad2f6b3e546366e0
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 9 (2021)
In preparation for mitosis, cells undergo extensive reorganization of the cytoskeleton and nucleus, so that chromosomes can be efficiently segregated into two daughter cells. Coordination of these cytoskeletal and nuclear events occurs through bioche
Externí odkaz:
https://doaj.org/article/70d291eb3af14a688106d843058dab95
Autor:
Vanessa Nunes, Jorge G Ferreira
Publikováno v:
Seminars in Cell & Developmental Biology. 117:42-51
Accurate chromosome segregation requires a complete restructuring of cellular organization. Microtubules remodel to assemble a mitotic spindle and the actin cytoskeleton rearranges to form a stiff actomyosin cortex. These cytoplasmic events must be s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::260a6673866410159cdbad59bc0bbf9c
https://doi.org/10.1016/j.semcdb.2021.03.006
https://doi.org/10.1016/j.semcdb.2021.03.006
Autor:
Jorge G Ferreira, Martial Balland, Vanessa Nunes, Matthieu Piel, Irène Wang, Domingos Castro, Margarida Dantas, Helder Maiato, Nicolas Carpi, Paulo Aguiar, Elisa Vitiello
Publikováno v:
Molecular Biology of the Cell
Molecular Biology of the Cell, American Society for Cell Biology, 2020, 31 (16), pp.1675-1690. ⟨10.1091/mbc.E20-01-0047⟩
Molecular Biology of the Cell, American Society for Cell Biology, 2020, 31 (16), pp.1675-1690. ⟨10.1091/mbc.E20-01-0047⟩
International audience; MBoC | ARTICLE Centrosome-nuclear axis repositioning drives the assembly of a bipolar spindle scaffold to ensure mitotic fidelity ABSTRACT During the initial stages of cell division, the cytoskeleton is extensively reorganized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4abed7103ff17ba94478c5cc5674934f
https://doi.org/10.1091/mbc.e20-01-0047
https://doi.org/10.1091/mbc.e20-01-0047
As cells prepare to divide, they must ensure that enough space is available to assemble the mitotic machinery without perturbing tissue homeostasis1. To do so, cells undergo a series of biochemical reactions regulated by cyclin B1-CDK1 that trigger t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8074fc7156764435471f4ccf92a83a13
https://doi.org/10.1101/2021.09.23.461473
https://doi.org/10.1101/2021.09.23.461473
Publikováno v:
Methods in molecular biology (Clifton, N.J.). 2329
Cell division requires a dynamic reorganization of cytoskeletal and nuclear components. One essential step is the separation of centrosomes, which allows the assembly of a microtubule-based mitotic spindle. This has to be spatially and temporally coo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c9306df55ceda8f800137a09f0e7ac2f
https://pubmed.ncbi.nlm.nih.gov/34085223
https://pubmed.ncbi.nlm.nih.gov/34085223
Publikováno v:
Methods in Molecular Biology ISBN: 9781071615379
Cell division requires a dynamic reorganization of cytoskeletal and nuclear components. One essential step is the separation of centrosomes, which allows the assembly of a microtubule-based mitotic spindle. This has to be spatially and temporally coo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ee3061565dc0c0f26117ab3ad459ac1
https://doi.org/10.1007/978-1-0716-1538-6_13
https://doi.org/10.1007/978-1-0716-1538-6_13
Publikováno v:
BIBE
Esophageal cancer is a disease with a high prevalence which can be evaluated by a variety of imaging modalities. Computer vision techniques could provide a valuable help in the analysis of these images, for it would allow an enhancement in diagnostic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abbe09b89c4716298eb25032d8b865e6
https://doi.org/10.1109/bibe50027.2020.00127
https://doi.org/10.1109/bibe50027.2020.00127