Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Kinneret Keren"'
Autor:
Anton Livshits, Liora Garion, Yonit Maroudas-Sacks, Lital Shani-Zerbib, Kinneret Keren, Erez Braun
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-17 (2022)
Abstract One of the major events in animal morphogenesis is the emergence of a polar body axis. Here, we combine classic grafting techniques with live imaging to explore the plasticity of polarity determination during whole body regeneration in Hydra
Externí odkaz:
https://doaj.org/article/b624a30864ff4d3e897d1c0c2f910e11
Autor:
Niv Ierushalmi, Maya Malik-Garbi, Angelika Manhart, Enas Abu Shah, Bruce L Goode, Alex Mogilner, Kinneret Keren
Publikováno v:
eLife, Vol 9 (2020)
Centering and decentering of cellular components is essential for internal organization of cells and their ability to perform basic cellular functions such as division and motility. How cells achieve proper localization of their organelles is still n
Externí odkaz:
https://doaj.org/article/fe062294b29646aa939cb012c89993c5
Publikováno v:
Cell Reports, Vol 18, Iss 6, Pp 1410-1421 (2017)
Understanding how mechanics complement bio-signaling in defining patterns during morphogenesis is an outstanding challenge. Here, we utilize the multicellular polyp Hydra to investigate the role of the actomyosin cytoskeleton in morphogenesis. We fin
Externí odkaz:
https://doaj.org/article/c4e162e6b8f246548a7cb4cbdf116e7f
Autor:
Enas Abu Shah, Kinneret Keren
Publikováno v:
eLife, Vol 3 (2014)
The actin cortex plays a pivotal role in cell division, in generating and maintaining cell polarity and in motility. In all these contexts, the cortical network has to break symmetry to generate polar cytoskeletal dynamics. Despite extensive research
Externí odkaz:
https://doaj.org/article/a12a4b13e4894475944289153fd73044
Publikováno v:
PLoS Biology, Vol 9, Iss 5, p e1001059 (2011)
Keratocytes are fast-moving cells in which adhesion dynamics are tightly coupled to the actin polymerization motor that drives migration, resulting in highly coordinated cell movement. We have found that modifying the adhesive properties of the under
Externí odkaz:
https://doaj.org/article/6f27a738fc4b4fd78341ac4614d8445d
Autor:
Yonit Maroudas-Sacks, Kinneret Keren
Publikováno v:
Annual Review of Cell and Developmental Biology
Morphogenesis is one of the most remarkable examples of biological pattern formation. Despite substantial progress in the field, we still do not understand the organizational principles responsible for the robust convergence of the morphogenesis proc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94775a0c8aab677dd35947c87755f883
https://doi.org/10.1146/annurev-cellbio-120319-030931
https://doi.org/10.1146/annurev-cellbio-120319-030931
Autor:
Niv Ierushalmi, Kinneret Keren
Publikováno v:
Current Opinion in Cell Biology. 72:91-99
Symmetry breaking is a crucial step in structure formation and function of all cells, necessary for cell movement, cell division, and polarity establishment. Although the mechanisms of symmetry breaking are diverse, they often share common characteri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd7bd87382ca64567b2d7dc34a2824d1
https://doi.org/10.1016/j.ceb.2021.07.003
https://doi.org/10.1016/j.ceb.2021.07.003
Autor:
Liora Garion, Erez Braun, Yonit Maroudas-Sacks, Anton Livshits, Kinneret Keren, Lital Shani-Zerbib
Publikováno v:
Scientific Reports. 12
One of the major events in animal morphogenesis is the emergence of a polar body axis. Here, we combine classic grafting techniques with live imaging to study the emergence of body axis polarity during whole body regeneration in Hydra. Composite tiss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::090c18235361a0b149cbb91ba1b61ee4
https://doi.org/10.1038/s41598-022-17411-9
https://doi.org/10.1038/s41598-022-17411-9
Actomyosin networks play essential roles in many cellular processes including intracellular transport, cell division, and cell motility, exhibiting a myriad of spatiotemporal patterns. Despite extensive research, how the interplay between network mec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99d529931bab0b6fb0860a40e729a0d1
https://doi.org/10.1101/2022.07.13.499885
https://doi.org/10.1101/2022.07.13.499885
The emergence and stabilization of a body axis is a major step in animal morphogenesis, determining the symmetry of the body plan as well as its polarity. To advance our understanding of the emergence of body-axis polarity we study regenerating Hydra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abc133fc39d2478c5f8502a362912dbc
https://doi.org/10.1101/2021.12.08.471744
https://doi.org/10.1101/2021.12.08.471744