Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Julien Berro"'
Publikováno v:
eLife, Vol 10 (2021)
During clathrin-mediated endocytosis (CME) in eukaryotes, actin assembly is required to overcome large membrane tension and turgor pressure. However, the molecular mechanisms by which the actin machinery adapts to varying membrane tension remain unkn
Externí odkaz:
https://doaj.org/article/5286f81f0b6f49989d33d59bc01cdb0e
Publikováno v:
eLife, Vol 8 (2019)
Actin dynamics generate forces to deform the membrane and overcome the cell’s high turgor pressure during clathrin-mediated endocytosis (CME) in yeast, but precise molecular details are still unresolved. Our previous models predicted that actin fil
Externí odkaz:
https://doaj.org/article/40e9d46d3e734499b901a70f919e5855
Autor:
Rui Ma, Julien Berro
Publikováno v:
PLoS Computational Biology, Vol 14, Iss 5, p e1006150 (2018)
During clathrin-mediated endocytosis in yeast cells, short actin filaments (< 200nm) and crosslinking protein fimbrin assemble to drive the internalization of the plasma membrane. However, the organization of the actin meshwork during endocytosis rem
Externí odkaz:
https://doaj.org/article/29dadd20e1464904a006060b414ce343
The actin cytoskeleton is central to force production in numerous cellular processes in eukaryotic cells. During clathrin-mediated endocytosis (CME), a dynamic actin meshwork is required to deform the membrane against high membrane tension or turgor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f19eb94f5914090e9e182007e2b96c4e
https://doi.org/10.1101/2022.11.25.517735
https://doi.org/10.1101/2022.11.25.517735
Publikováno v:
Molecular Biology of the Cell. 33
A comparative study (Sun et al., eLife, 2019) showed that the abundance of proteins at sites of endocytosis in fission and budding yeast is more similar in the two species than previously thought, yet membrane invaginations in fission yeast elongate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d55e686f5b52a5e34d2f695fae842a3
https://doi.org/10.1091/mbc.e21-07-0362
https://doi.org/10.1091/mbc.e21-07-0362
Autor:
Simon Labbé, Carlo Yague-Sanz, Maxime Duval, Marc Larochelle, Jude Beaudoin, Ronan Fernandez, Yann Vanrobaeys, Julien Berro, François Bachand, Pierre-Étienne Jacques
Publikováno v:
Genes Dev
Transcription by RNA polymerase II (RNAPII) is a dynamic process with frequent variations in the elongation rate. However, the physiological relevance of variations in RNAPII elongation kinetics has remained unclear. Here we show in yeast that a RNAP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::559957cda3e7a11c81e9f5ec385879c9
https://doi.org/10.1101/gad.337212.120
https://doi.org/10.1101/gad.337212.120
Forces exerted at the molecular level are central to countless processes in health and disease. However, measuring molecular forces remains difficult if not impossible using existing approaches. During clathrin-mediated endocytosis (CME), the plasma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0e2d177add50e4b55f64de224db1b35
https://doi.org/10.1101/2021.06.29.450294
https://doi.org/10.1101/2021.06.29.450294
Publikováno v:
Molecular Biology of the Cell
We formulated a spatially resolved model to estimate forces exerted by a polymerizing actin meshwork on an invagination of the plasma membrane during endocytosis in yeast cells. The model, which approximates the actin meshwork as a visco-active gel e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::367f6704e8e4b68804a542803fd298da
https://doi.org/10.1091/mbc.e19-01-0059
https://doi.org/10.1091/mbc.e19-01-0059
Publikováno v:
eLife. 10
During clathrin-mediated endocytosis in eukaryotes, actin assembly is required to overcome large membrane tension and turgor pressure. However, the molecular mechanisms by which the actin machinery adapts to varying membrane tension remain unknown. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b5d081d5bfd99d86e9b6f8e1316f1ee
https://doi.org/10.7554/elife.62084
https://doi.org/10.7554/elife.62084
Autor:
Erdem Karatekin, Zhiqun Xi, Farren J. Isaacs, Derek Toomre, John T. Powell, Julien Berro, Nathan D. Williams, Wenjiao Zhou, Chenxiang Lin, Ane Landajuela, Ravikiran Kasula
Publikováno v:
Nano Lett
Fluorescence microscopy has been one of the most discovery-rich methods in biology. In the digital age, the discipline is becoming increasingly quantitative. Virtually all biological laboratories have access to fluorescence microscopes, but abilities
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::618152695c2134467f8fd75784871910
https://pubmed.ncbi.nlm.nih.gov/33164530
https://pubmed.ncbi.nlm.nih.gov/33164530