Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Christian Poüs"'
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 11 (2023)
The cytoskeleton comprises three polymerizing structures that have been studied for a long time, actin microfilaments, microtubules and intermediate filaments, plus more recently investigated dynamic assemblies like septins or the endocytic-sorting c
Externí odkaz:
https://doaj.org/article/731be395770a4f8380376822c7598ae2
Autor:
Damien Glon, Géraldine Vilmen, Daniel Perdiz, Eva Hernandez, Guillaume Beauclair, Frédérique Quignon, Clarisse Berlioz-Torrent, Vincent Maréchal, Christian Poüs, Marion Lussignol, Audrey Esclatine
Publikováno v:
PLoS Pathogens, Vol 18, Iss 3, p e1010371 (2022)
Innate immunity constitutes the first line of defense against viruses, in which mitochondria play an important role in the induction of the interferon (IFN) response. BHRF1, a multifunctional viral protein expressed during Epstein-Barr virus reactiva
Externí odkaz:
https://doaj.org/article/5d8641857bb34b9cbec3012f784e8e7e
Autor:
Mohyeddine Omrane, Amanda Souza Camara, Cyntia Taveneau, Nassima Benzoubir, Thibault Tubiana, Jinchao Yu, Raphaël Guérois, Didier Samuel, Bruno Goud, Christian Poüs, Stéphane Bressanelli, Richard Charles Garratt, Abdou Rachid Thiam, Ama Gassama-Diagne
Publikováno v:
iScience, Vol 13, Iss , Pp 138-153 (2019)
Summary: Septins are GTP-binding proteins involved in several membrane remodeling mechanisms. They associate with membranes, presumably using a polybasic domain (PB1) that interacts with phosphoinositides (PIs). Membrane-bound septins assemble into m
Externí odkaz:
https://doaj.org/article/0554e41ba71f4372b18697f78aae868b
Autor:
Mohyeddine Omrane, Amanda Souza Camara, Cyntia Taveneau, Nassima Benzoubir, Thibault Tubiana, Jinchao Yu, Raphaël Guérois, Didier Samuel, Bruno Goud, Christian Poüs, Stéphane Bressanelli, Richard Charles Garratt, Abdou Rachid Thiam, Ama Gassama-Diagne
Publikováno v:
iScience, Vol 23, Iss 5, Pp - (2020)
Externí odkaz:
https://doaj.org/article/4b3e4e3cd4e4494fa0ae41d4bd8e1b45
Publikováno v:
Genes, Vol 12, Iss 11, p 1654 (2021)
Proteoglycans consist of proteins linked to sulfated glycosaminoglycan chains. They constitute a family of macromolecules mainly involved in the architecture of organs and tissues as major components of extracellular matrices. Some proteoglycans also
Externí odkaz:
https://doaj.org/article/657dafd9e1514c6b843b83717c3b0213
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 16, p 8375 (2021)
This review extensively reports data from the literature concerning the complex relationships between the stress-induced c-Jun N-terminal kinases (JNKs) and the four main cytoskeleton elements, which are actin filaments, microtubules, intermediate fi
Externí odkaz:
https://doaj.org/article/7d090e3e7d48445e967614663e509da3
Autor:
Clément Plaud, Vandana Joshi, Natallie Kajevu, Christian Poüs, Patrick A. Curmi, Andrea Burgo
Publikováno v:
Disease Models & Mechanisms, Vol 11, Iss 9 (2018)
Mutations of the SPG4 (SPAST) gene encoding for spastin protein are the main causes of hereditary spastic paraplegia. Spastin binds to microtubules and severs them through the enzymatic activity of its AAA domain. Several missense mutations located i
Externí odkaz:
https://doaj.org/article/1b7d56e607844611aab32aec42576c21
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 4 (2016)
Since the initial discovery of septin family GTPases, the understanding of their molecular organization and cellular roles keeps being refined. Septins have been involved in many physiological processes and the misregulation of specific septin gene e
Externí odkaz:
https://doaj.org/article/c2cefe9d059f4fb4b2201da7bfce7350
Autor:
Edith Renguet, Marine De Loof, Natacha Fourny, Audrey Ginion, Caroline Bouzin, Christian Poüs, Sandrine Horman, Christophe Beauloye, Laurent Bultot, Luc Bertrand
Publikováno v:
American journal of physiology. Heart and circulatory physiology, Vol. 322, no.6, p. H1032-H1043 (2022)
Our group previously demonstrated that an excess of nutrients, as observed in diabetes, provokes an increase in cardiac protein acetylation responsible for a reduced insulin-stimulated translocation of the glucose transporter GLUT4 to the plasma memb
Autor:
Kevin Guillemeau, Béatrice Chambraud, Julien Giustiniani, Etienne-Emile Baulieu, Christian Poüs, Geri Meduri, Omar Dounane, Melanie Genet, Corentin Daguinot
Publikováno v:
Autophagy
Defects of autophagy-lysosomal protein degradation are thought to contribute to the pathogenesis of several neurodegenerative diseases, and the accumulation of aggregation prone proteins such as MAPT/Tau in Alzheimer disease (AD). We previously showe