Zobrazeno 1 - 10
of 234
pro vyhledávání: '"Jacques Prost"'
Publikováno v:
eLife, Vol 11 (2022)
Spatial organization of chromatin plays a critical role in genome regulation. Previously, various types of affinity mediators and enzymes have been attributed to regulate spatial organization of chromatin from a thermodynamics perspective. However, a
Externí odkaz:
https://doaj.org/article/7122b99ea7a3451083861d2ebfbca05e
Publikováno v:
Physical Review Research, Vol 4, Iss 3, p 033158 (2022)
We derive a fully covariant theory of the hydrodynamics of nematic and polar active surfaces, subjected to internal and external forces and torques. We study the symmetries of polar and nematic surfaces and find that in addition to five different typ
Externí odkaz:
https://doaj.org/article/9974d05ad7494465bf4b0d29d12b2ad4
Publikováno v:
New Journal of Physics, Vol 21, Iss 4, p 043035 (2019)
We present a theoretical study of the dynamics of a thick polar epithelium subjected to the action of both an electric and a flow field in a planar geometry. We develop a generalized continuum hydrodynamic description and describe the tissue as a two
Externí odkaz:
https://doaj.org/article/13bfa9215fda45e0bd22787c5ff25d62
Publikováno v:
New Journal of Physics, Vol 21, Iss 12, p 123046 (2019)
We calculate the Casimir stresses in a thin layer of active fluid with nematic order. By using a stochastic hydrodynamic approach for an active fluid layer of finite thickness L , we generalize the Casimir stress for nematic liquid crystals in therma
Externí odkaz:
https://doaj.org/article/e144a1b02af64220848f4b60bdb32413
Publikováno v:
New Journal of Physics, Vol 16, Iss 3, p 035002 (2014)
Many biological tissues consist of more than one cell type. We study the dynamics of an interface between two different cell populations as it occurs during the growth of a tumor in a healthy host tissue. Recent work suggests that the rates of cell d
Externí odkaz:
https://doaj.org/article/c4abdccb56a940a28438d7fcddfd0012
This publication, in two volumes, is devoted to the scientific impact of the work of Nobel Laureate, Pierre-Gilles de Gennes, one of the greatest scientists of the 20th century. It covers the important fields for which de Gennes was renowned: solid s
This publication, in two volumes, is devoted to the scientific impact of the work of Nobel Laureate, Pierre-Gilles de Gennes, one of the greatest scientists of the 20th century. It covers the important fields for which de Gennes was renowned: solid s
Autor:
Surabhi Sonam, Lakshmi Balasubramaniam, Shao-Zhen Lin, Ying Ming Yow Ivan, Irina Pi-Jaumà, Cecile Jebane, Marc Karnat, Yusuke Toyama, Philippe Marcq, Jacques Prost, René-Marc Mège, Jean-François Rupprecht, Benoît Ladoux
Publikováno v:
Nature Physics
Nature Physics, 2023, 19 (1), pp.132-141. ⟨10.1038/s41567-022-01826-2⟩
Nature Physics, 2023, 19 (1), pp.132-141. ⟨10.1038/s41567-022-01826-2⟩
Epithelia act as a barrier against environmental stress and abrasion and in vivo they are continuously exposed to environments of various mechanical properties. The impact of this environment on epithelial integrity remains elusive. By culturing epit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d51a40c667c26208fbbe9535d5e1cea
https://doi.org/10.1038/s41567-022-01826-2
https://doi.org/10.1038/s41567-022-01826-2
Autor:
Thuan Beng Saw, Xumei Gao, Muchun Li, Jianan He, Anh Phuong Le, Supatra Marsh, Keng-hui Lin, Alexander Ludwig, Jacques Prost, Chwee Teck Lim
Publikováno v:
Nature Physics. 18:1122-1128
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17bf3a03cd88f66cb08006b87c129102
https://doi.org/10.1038/s41567-022-01657-1
https://doi.org/10.1038/s41567-022-01657-1
Autor:
Takumi Kawaue, Ivan Yow, Yuping Pan, Anh Phuong Le, Yuting Lou, Mavis Loberas, Murat Shagirov, Xiang Teng, Jacques Prost, Tetsuya Hiraiwa, Benoit Ladoux, Yusuke Toyama
Publikováno v:
Dev Cell
The number of cells in tissues is controlled by cell division and cell death, and its misregulation could lead to pathological conditions such as cancer. To maintain the cell numbers, a cell-elimination process called apoptosis also stimulates the pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10484bc6cd89f47f1d5cc11ad6f4faf5
https://europepmc.org/articles/PMC7614677/
https://europepmc.org/articles/PMC7614677/