Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Marino Arroyo"'
Autor:
Céline Dinet, Alejandro Torres-Sánchez, Roberta Lanfranco, Lorenzo Di Michele, Marino Arroyo, Margarita Staykova
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Hydraulic fracturing plays a major role in cavity formation during embryonic development, when pressurized fluid opens microlumens at cell-cell contacts, which evolve to form a single large lumen. However, the fundamental physical mechanisms
Externí odkaz:
https://doaj.org/article/d2927c8abfcb4fc2ad20918929e0732a
Autor:
Ariadna Marín-Llauradó, Sohan Kale, Adam Ouzeri, Tom Golde, Raimon Sunyer, Alejandro Torres-Sánchez, Ernest Latorre, Manuel Gómez-González, Pere Roca-Cusachs, Marino Arroyo, Xavier Trepat
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract The function of organs such as lungs, kidneys and mammary glands relies on the three-dimensional geometry of their epithelium. To adopt shapes such as spheres, tubes and ellipsoids, epithelia generate mechanical stresses that are generally u
Externí odkaz:
https://doaj.org/article/c4079dd0644b4de5b3e69a85e0e594ea
Autor:
Xarxa Quiroga, Nikhil Walani, Andrea Disanza, Albert Chavero, Alexandra Mittens, Francesc Tebar, Xavier Trepat, Robert G Parton, María Isabel Geli, Giorgio Scita, Marino Arroyo, Anabel-Lise Le Roux, Pere Roca-Cusachs
Publikováno v:
eLife, Vol 12 (2023)
As cells migrate and experience forces from their surroundings, they constantly undergo mechanical deformations which reshape their plasma membrane (PM). To maintain homeostasis, cells need to detect and restore such changes, not only in terms of ove
Externí odkaz:
https://doaj.org/article/e420404ec4474c4ba1e511bee981ae9a
Autor:
Anabel-Lise Le Roux, Caterina Tozzi, Nikhil Walani, Xarxa Quiroga, Dobryna Zalvidea, Xavier Trepat, Margarita Staykova, Marino Arroyo, Pere Roca-Cusachs
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-12 (2021)
Amphiphysin BAR proteins reshape membranes, but the dynamics of the process remained unexplored. Here, the authors show through experiment and modelling that reshaping depends on the initial template shape, occurs even at low initial curvature, and i
Externí odkaz:
https://doaj.org/article/3b9d4c84264247a5a7e94d78fc4c48cf
Autor:
Ishier Raote, Morgan Chabanon, Nikhil Walani, Marino Arroyo, Maria F Garcia-Parajo, Vivek Malhotra, Felix Campelo
Publikováno v:
eLife, Vol 9 (2020)
The endoplasmic reticulum (ER)-resident protein TANGO1 assembles into a ring around ER exit sites (ERES), and links procollagens in the ER lumen to COPII machinery, tethers, and ER-Golgi intermediate compartment (ERGIC) in the cytoplasm (Raote et al.
Externí odkaz:
https://doaj.org/article/fa3d4718b3194c388adb2078409cc5d7
Publikováno v:
New Journal of Physics, Vol 21, Iss 9, p 093004 (2019)
The function of biological membranes is controlled by the interaction of the fluid lipid bilayer with various proteins, some of which induce or react to curvature. These proteins can preferentially bind or diffuse towards curved regions of the membra
Externí odkaz:
https://doaj.org/article/baa4a737951b4d43ac6b6855ef52313e
Autor:
Juan M Vanegas, Marino Arroyo
Publikováno v:
PLoS ONE, Vol 9, Iss 12, p e113947 (2014)
The bacterial mechanosensitive channel MscL, a small protein mainly activated by membrane tension, is a central model system to study the transduction of mechanical stimuli into chemical signals. Mutagenic studies suggest that MscL gating strongly de
Externí odkaz:
https://doaj.org/article/9af492baf6a74078bbb8746a9c1ae166
Publikováno v:
Soft Matter. 18:3384-3394
Bin/Amphiphysin/Rvs superfamily proteins and other curvature-inducing proteins have anisotropic shapes and anisotropically bend biomembrane. Here, we report how the anisotropic proteins bind the membrane tube and are orientationally ordered using mea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3c91bdc901449bc53c1be0b0ca9d452
https://doi.org/10.1039/d2sm00274d
https://doi.org/10.1039/d2sm00274d
Hydraulic fracturing plays a major role in the formation of biological lumens during embryonic development, when the accumulation of pressurized fluid leads to the formation of microlumens that fracture cell-cell contacts and later evolve to form a s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11c49d34776f4d27c3a57854d64e8ec1
https://doi.org/10.1101/2023.01.04.522479
https://doi.org/10.1101/2023.01.04.522479
Autor:
Fidel-Nicolás Lolo, Nikhil Walani, Eric Seemann, Dobryna Zalvidea, Dácil María Pavón, Gheorghe Cojoc, Moreno Zamai, Christine Viaris de Lesegno, Fernando Martínez de Benito, Miguel Sánchez-Álvarez, Juan José Uriarte, Asier Echarri, Daniel Jiménez-Carretero, Joan-Carles Escolano, Susana A. Sánchez, Valeria R. Caiolfa, Daniel Navajas, Xavier Trepat, Jochen Guck, Christophe Lamaze, Pere Roca-Cusachs, Michael M. Kessels, Britta Qualmann, Marino Arroyo, Miguel A. del Pozo
Publikováno v:
Nature Cell Biology
Nat Cell Biol.
Nat Cell Biol.
In response to different types and intensities of mechanical force, cells modulate their physical properties and adapt their plasma membrane (PM). Caveolae are PM nano-invaginations that contribute to mechanoadaptation, buffering tension changes. How
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c67fd3b47278554b0b94fb1e62d8c8a
https://hdl.handle.net/21.11116/0000-000C-7429-421.11116/0000-000C-742B-2
https://hdl.handle.net/21.11116/0000-000C-7429-421.11116/0000-000C-742B-2