Zobrazeno 1 - 10
of 171
pro vyhledávání: '"Jean-Jacques Meister"'
Autor:
Antonina Y Alexandrova, Katya Arnold, Sébastien Schaub, Jury M Vasiliev, Jean-Jacques Meister, Alexander D Bershadsky, Alexander B Verkhovsky
Publikováno v:
PLoS ONE, Vol 3, Iss 9, p e3234 (2008)
Dynamic actin network at the leading edge of the cell is linked to the extracellular matrix through focal adhesions (FAs), and at the same time it undergoes retrograde flow with different dynamics in two distinct zones: the lamellipodium (peripheral
Externí odkaz:
https://doaj.org/article/e49fc3e84bc24eb19cb071b92308b1c7
Publikováno v:
European Biophysics Journal, Vol. 32, No 4 (2003) pp. 370-380
The goal of the present study is to construct a biophysical model of the coronary artery endothelial cell response to bradykinin. This model takes into account intracellular Ca2+ dynamics, membrane potential, a non-selective cation channel, and two C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03f350c103fb31014ae92068e7946136
http://doc.rero.ch/record/316962/files/249_2003_Article_279.pdf
http://doc.rero.ch/record/316962/files/249_2003_Article_279.pdf
Publikováno v:
Cell Tissue Research
Cells with irregular shapes, numerous long thin filaments, and morphological similarities to the gastrointestinal interstitial cells of Cajal (ICCs) have been observed in the wall of some blood vessels. These ICC-like cells (ICC-LCs) do not correspon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab9c2c1ef2f36437fa57559668c0d8ea
http://doc.rero.ch/record/320986/files/441_2010_Article_1114.pdf
http://doc.rero.ch/record/320986/files/441_2010_Article_1114.pdf
Publikováno v:
Cell Calcium. 54:436-445
Communication between vascular smooth muscle cells (SMCs) allows control of their contraction and so regulation of blood flow. The contractile state of SMCs is regulated by cytosolic Ca2+ concentration ([Ca2+]i) which propagates as Ca2+ waves over a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11ddcce592307d473515d39baed789aa
https://doi.org/10.1016/j.ceca.2013.10.003
https://doi.org/10.1016/j.ceca.2013.10.003
Autor:
Y. Loosli, R. Luginbuehl, Céline Labouesse, Jess G. Snedeker, Benoît Vianay, Jean-Jacques Meister
Publikováno v:
Integrative Biology. 5:865-876
The mechanical coupling between adherent cells and their substrates is a major driver of downstream behavior. This coupling relies on the formation of adhesion sites and actin bundles. How cells generate these elements remains only partly understood.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6391d82cbf23e1eeda51c02573ca840
https://doi.org/10.1039/c3ib20282h
https://doi.org/10.1039/c3ib20282h
Autor:
Franck Raynaud, Mark E. Ambühl, Alicia Bornert, Chiara Gabella, Jean-Jacques Meister, Ivo F. Sbalzarini, Alexander B. Verkhovsky
Publikováno v:
Nature Physics
How the cells break symmetry and organize their edge activity to move directionally is a fun- damental question in cell biology. Physical models of cell motility commonly rely on gradients of regulatory factors and/or feedback from the motion itself
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f054b41297efcc298904fe22db8bcc61
http://arxiv.org/abs/1609.09006
http://arxiv.org/abs/1609.09006
Publikováno v:
Scientific Reports
Scientific reports, vol. 6, pp. 31271
Scientific reports, vol. 6, pp. 31271
Vascular smooth muscle cells exhibit intercellular Ca2+ waves in response to local mechanical or KCl stimulation. Recently, a new type of intercellular Ca2+ wave was observed in vitro in a linear arrangement of smooth muscle cells. The intercellular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa931cb249bfbfea757a29b2cfec27bf
Autor:
Benoît Vianay, Alexander B. Verkhovsky, Céline Labouesse, Chiara Gabella, Jean-Jacques Meister
Publikováno v:
Scientific Reports
Scientific Reports, Nature Publishing Group, 2016, 6, ⟨10.1038/srep23722⟩
Scientific Reports (6), . (2016)
Scientific Reports, Nature Publishing Group, 2016, 6, ⟨10.1038/srep23722⟩
Scientific Reports (6), . (2016)
Actin-myosin filament bundles (stress fibers) are critical for tension generation and cell shape, but their mechanical properties are difficult to access. Here we propose a novel approach to probe individual peripheral stress fibers in living cells t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa3828c1dc6fbf81da17ee79c5d95d91
Autor:
Nadia Halidi, Florian Alonso, Janis M. Burt, Jean-Jacques Meister, Jacques-Antoine Haefliger, Jean Louis Bény
Publikováno v:
Cell Communication and Adhesion, vol. 19, no. 2, pp. 25-37
CELL COMMUNICATION AND ADHESION
CELL COMMUNICATION AND ADHESION
Intercellular Ca(2+) wave propagation between vascular smooth muscle cells (SMCs) is associated with the propagation of contraction along the vessel. Here, we characterize the involvement of gap junctions (GJs) in Ca(2+) wave propagation between SMCs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::931deeef8ecc832516bce36d32e0538c
https://doi.org/10.3109/15419061.2012.690792
https://doi.org/10.3109/15419061.2012.690792
Autor:
Jean-Jacques Meister, Boris Hinz, Franco Klingberg, David Ramonet, Aurélie Formey, Lara Buscemi, Josiane Smith-Clerc
Publikováno v:
Current Biology. 21:2046-2054
Summary Background TGF-β1 controls many pathophysiological processes including tissue homeostasis, fibrosis, and cancer progression. Together with its latency-associated peptide (LAP), TGF-β1 binds to the latent TGF-β1-binding protein-1 (LTBP-1),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c4261a8654aafaa8cab40bf3ac31e54
https://doi.org/10.1016/j.cub.2011.11.037
https://doi.org/10.1016/j.cub.2011.11.037