Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Shoshana Ravid"'
Publikováno v:
Cell Adhesion & Migration, Vol 17, Iss 1, Pp 1-23 (2023)
ABSTRACTE-cadherin-catenin complex together with the cytoskeleton, builds the core of Adherens junctions (AJs). It has been reported that Scribble stabilizes the coupling of E-cadherin with catenins promoting epithelial cell adhesion, but the mechani
Externí odkaz:
https://doaj.org/article/27f63c96dc4547c786dc8da988cebd25
Publikováno v:
PLoS ONE, Vol 3, Iss 1, p e1496 (2008)
BACKGROUND: Actin-dependent myosin II molecular motors form an integral part of the cell cytoskeleton. Myosin II molecules contain a long coiled-coil rod that mediates filament assembly required for myosin II to exert its full activity. The exact mec
Externí odkaz:
https://doaj.org/article/1cca2ca7297244a78805d320e37668a4
Autor:
Shoshana Ravid, Maha Abedrabbo
Publikováno v:
Molecular Biology of the Cell
Scribble (Scrib) and Lethal giant larvae 1 (Lgl1) are conserved polarity proteins that play important roles in different forms of cell polarity. The roles of Scrib and Lgl1 in apical-basal cell polarity have been studied extensively, but little is kn
Publikováno v:
The Journal of Biological Chemistry
Cytokinesis, the final step of mitosis, is mediated by an actomyosin contractile ring, the formation of which is temporally and spatially regulated following anaphase onset. Aurora-B is a member of the chromosomal passenger complex, which regulates v
Autor:
Hananel Aharon, Aryeh Babkoff, Daniel Ronen, Einav Cohen-Kfir, Michael Rosenberg, Reuven Wiener, Shoshana Ravid
Publikováno v:
Journal of Cell Science. 132
An acto-myosin contractile ring, which forms after anaphase onset and is highly regulated in time and space, mediates cytokinesis, the final step of mitosis. The chromosomal passenger complex (CPC), composed of Aurora-B kinase, INCENP, borealin and s
Cell motility is an essential cellular process for a variety of biological events. It requires cross-talk between the signaling and the cytoskeletal systems. Despite the recognized importance of aPKCζ for cell motility, there is little understanding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c24644bcd26c0d139d7ba13ef53d295
Autor:
Shoshana Ravid
Publikováno v:
Cell Adhesion & Migration. 8:378-383
Cell migration is a highly integrated, multistep process that plays an important role in physiological and pathological processes. The migrating cell is highly polarized, with complex regulatory pathways that integrate its component processes spatial
Publikováno v:
Molecular Biology of the Cell
ETOC: Lgl1 interacts directly with NMII-A, inhibiting its filament assembly. It excludes NMII-A from the cell leading edge. Depletion of Lgl1 affects the size and number of focal adhesions, cell polarity, and the rate of migrating cells. These result
Autor:
Pamela D. Arora, Christopher A. McCulloch, Mary Anne Conti, Anne R. Bresnick, David B. Sacks, Andras Kapus, Robert S. Adelstein, Shoshana Ravid
Publikováno v:
Molecular Biology of the Cell. 19:5032-5046
Rap1 enhances integrin-mediated adhesion but the link between Rap1 activation and integrin function in collagen phagocytosis is not defined. Mass spectrometry of Rap1 immunoprecipitates showed that the association of Rap1 with nonmuscle myosin heavy-
Protein Kinase Cγ Regulates Myosin IIB Phosphorylation, Cellular Localization, and Filament Assembly
Autor:
Shoshana Ravid, Michael Rosenberg
Publikováno v:
Molecular Biology of the Cell. 17:1364-1374
Nonmuscle myosin II is an important component of the cytoskeleton, playing a major role in cell motility and chemotaxis. We have previously demonstrated that, on stimulation with epidermal growth factor (EGF), nonmuscle myosin heavy chain II-B (NMHC-