Zobrazeno 1 - 10
of 43
pro vyhledávání: ''
Autor:
Serge Urbach, Jihane Basbous, Alexy Promonet, Sophie Vidal-Eychenie, Marie Lamarque, Marie-Pierre Blanchard, Camilla Frattini, Angelos Constantinou, Emile Alghoul
Publikováno v:
Molecular Cell
Molecular Cell, Elsevier, 2021, 81 (6), pp.1231-1245.e8. ⟨10.1016/j.molcel.2020.12.049⟩
Molecular Cell, 2021, 81 (6), pp.1231-1245.e8. ⟨10.1016/j.molcel.2020.12.049⟩
Molecular Cell, Elsevier, 2021, 81 (6), pp.1231-1245.e8. ⟨10.1016/j.molcel.2020.12.049⟩
Molecular Cell, 2021, 81 (6), pp.1231-1245.e8. ⟨10.1016/j.molcel.2020.12.049⟩
ATR checkpoint signalling is crucial for cellular responses to DNA replication impediments. Using an optogenetic platform, we show that TopBP1, the main activator of ATR, self-assembles extensively to yield micron-sized condensates. These opto-TopBP1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33ca88637e89cf4409a7f4466414eb99
https://hal.archives-ouvertes.fr/hal-03367743
https://hal.archives-ouvertes.fr/hal-03367743
Autor:
Mayeul Collot, Kyong T. Fam, Farah Bouhedda, Michael Ryckelynck, Alexis Autour, Stefano Marzi, Andrey S. Klymchenko
Publikováno v:
Nature Chemical Biology
Nature Chemical Biology, Nature Publishing Group, 2019, ⟨10.1038/s41589-019-0381-8⟩
Nature chemical biology
Nature Chemical Biology, Nature Publishing Group, 2019, ⟨10.1038/s41589-019-0381-8⟩
Nature chemical biology
Live-cell imaging of RNA has remained a challenge because of the lack of naturally fluorescent RNAs. Recently developed RNA aptamers that can light-up small fluorogenic dyes could overcome this limitation, but they still suffer from poor brightness a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7464a9eb069fdfb4c5983910ef78fc00
https://hal.archives-ouvertes.fr/hal-02361104
https://hal.archives-ouvertes.fr/hal-02361104
MYPT1 is targeted by miR-145 inhibiting viability, migration and invasion in 2D and 3D HeLa cultures
Autor:
Alejandro González-Torres, Evelyn Gabriela Bañuelos-Villegas, Eric Sulpice, Xavier Gidrol, Luis Marat Alvarez-Salas, Natalia Martinez-Acuña
Publikováno v:
Biochemical and Biophysical Research Communications
Biochemical and Biophysical Research Communications, 2018, 507 (1-4), pp.348-354. ⟨10.1016/j.bbrc.2018.11.039⟩
Biochemical and Biophysical Research Communications, Elsevier, 2018, 507 (1-4), pp.348-354. ⟨10.1016/j.bbrc.2018.11.039⟩
Biochemical and Biophysical Research Communications, 2018, 507 (1-4), pp.348-354. ⟨10.1016/j.bbrc.2018.11.039⟩
Biochemical and Biophysical Research Communications, Elsevier, 2018, 507 (1-4), pp.348-354. ⟨10.1016/j.bbrc.2018.11.039⟩
The miR-143/145 cluster is down-regulated in cervical tumor cells suggesting a role in tumorigenesis including cytoskeleton remodeling, a key event for tumor progression. The aim of the present work was to determine the role of miR-143/145 in the mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad8925160fc3ab5cdadfbc7265e74f1b
https://hal.science/hal-02094215
https://hal.science/hal-02094215
A Multicolor Split-Fluorescent Protein Approach to Visualize Listeria Protein Secretion in Infection
Autor:
Michael Minson, Esther Braselmann, Dieu My T. Nguyen, Amy E. Palmer, Dilara Batan, Pascale Cossart
Publikováno v:
Biophysical Journal
Biophysical Journal, 2018, 115 (2), pp.251-262. ⟨10.1016/j.bpj.2018.03.016⟩
Biophysical Journal, Biophysical Society, 2018, 115 (2), pp.251-262. ⟨10.1016/j.bpj.2018.03.016⟩
Biophysical Journal, 2018, 115 (2), pp.251-262. ⟨10.1016/j.bpj.2018.03.016⟩
Biophysical Journal, Biophysical Society, 2018, 115 (2), pp.251-262. ⟨10.1016/j.bpj.2018.03.016⟩
International audience; Listeria monocytogenes is an intracellular food-borne pathogen that has evolved to enter mammalian host cells, survive within them, spread from cell to cell, and disseminate throughout the body. A series of secreted virulence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::293c975532d9200dfdf8f3c8e8158d8c
https://hal-pasteur.archives-ouvertes.fr/pasteur-01857232
https://hal-pasteur.archives-ouvertes.fr/pasteur-01857232
Autor:
François Foulquier, Dorothée Vicogne, Fabrice Allain, Maxime Delos, Charles Hellec, Mathieu Carpentier, Dulce Papy-Garcia, Alexandre Fifre, Agnès Denys
Publikováno v:
Biochimica et Biophysica Acta (BBA)-General Subjects
Biochimica et Biophysica Acta (BBA)-General Subjects, Elsevier, 2018, Biochimica et Biophysica Acta (BBA)-General Subjects, 1862 (7), pp.1644-1655. ⟨10.1016/j.bbagen.2018.04.013⟩
Biochimica et Biophysica Acta (BBA)-General Subjects, 2018, Biochimica et Biophysica Acta (BBA)-General Subjects, 1862 (7), pp.1644-1655. ⟨10.1016/j.bbagen.2018.04.013⟩
Biochimica et Biophysica Acta (BBA)-General Subjects, Elsevier, 2018, Biochimica et Biophysica Acta (BBA)-General Subjects, 1862 (7), pp.1644-1655. ⟨10.1016/j.bbagen.2018.04.013⟩
Biochimica et Biophysica Acta (BBA)-General Subjects, 2018, Biochimica et Biophysica Acta (BBA)-General Subjects, 1862 (7), pp.1644-1655. ⟨10.1016/j.bbagen.2018.04.013⟩
Background Heparan sulfate (HS) 3-O-sulfation can be catalysed by seven 3-O-sulfotransferases (HS3STs) in humans, still it is the rarest modification in HS and its biological function is yet misunderstood. HS3ST2 and HS3ST3B exhibit the same activity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd481ebe0cb19b790d537a3ed9d6499d
https://hal.univ-lille.fr/hal-03230591
https://hal.univ-lille.fr/hal-03230591
Autor:
Mirela Boca, Patrick A. Curmi, Bénédicte Desforges, Dmitry A. Kretov, Vandana Joshi, Loic Hamon, Ahmed Bouhss, Alexandre Maucuer, David Pastré
Publikováno v:
Journal of Cell Science
Journal of Cell Science, 2018, 131 (11), pp.jcs214692. ⟨10.1242/jcs.214692⟩
Journal of Cell Science, Company of Biologists, 2018, 131 (11), pp.jcs214692. ⟨10.1242/jcs.214692⟩
Journal of Cell Science, 2018, 131 (11), pp.jcs214692. ⟨10.1242/jcs.214692⟩
Journal of Cell Science, Company of Biologists, 2018, 131 (11), pp.jcs214692. ⟨10.1242/jcs.214692⟩
Liquid–liquid phase separation enables compartmentalization of biomolecules in cells, notably RNA and associated proteins in the nucleus. Besides having critical functions in RNA processing, there is a major interest in deciphering the molecular me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30ef06f5decea538924cf3850a64b967
https://hal-univ-evry.archives-ouvertes.fr/hal-02166855
https://hal-univ-evry.archives-ouvertes.fr/hal-02166855
Autor:
Yves Mély, Emmanuel Boutant, Valérie Vivet-Boudou, Salah Edin El Meshri, Ludovic Richert, Carine Tisné, Audrey Thomas, Hugues de Rocquigny, Delphine Muriaux, Valéry Larue, Assia Mouhand
Publikováno v:
Biochimica et Biophysica Acta (BBA)-General Subjects
Biochimica et Biophysica Acta (BBA)-General Subjects, Elsevier, 2018, 1862 (6), pp.1421-1431. ⟨10.1016/j.bbagen.2018.03.020⟩
Biochimica et Biophysica Acta (BBA)-General Subjects, 2018, 1862 (6), pp.1421-1431. ⟨10.1016/j.bbagen.2018.03.020⟩
Biochimica et Biophysica Acta (BBA)-General Subjects, Elsevier, 2018, 1862 (6), pp.1421-1431. ⟨10.1016/j.bbagen.2018.03.020⟩
Biochimica et Biophysica Acta (BBA)-General Subjects, 2018, 1862 (6), pp.1421-1431. ⟨10.1016/j.bbagen.2018.03.020⟩
BACKGROUND: HIV-1 Gag polyprotein orchestrates the assembly of viral particles. Its C-terminus consists of the nucleocapsid (NC) domain that interacts with RNA, and the p6 domain containing the PTAP motif that binds the cellular ESCRT factor TSG101 a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d13572b45f9480704b2792aa49933c63
https://hal-cnrs.archives-ouvertes.fr/hal-02118742
https://hal-cnrs.archives-ouvertes.fr/hal-02118742
Visualization of single endogenous polysomes reveals the dynamics of translation in live human cells
Autor:
Aubin Samacoits, Adham Safieddine, Racha Chouaib, Marion Peter, Florian Mueller, Eugenia Basyuk, Xavier Pichon, Amandine Bastide, Edouard Bertrand
Publikováno v:
Journal of Cell Biology
Journal of Cell Biology, Rockefeller University Press, 2016, 214 (6), pp.769-781. ⟨10.1083/jcb.201605024⟩
Journal of Cell Biology, 2016, 214 (6), pp.769-781. ⟨10.1083/jcb.201605024⟩
Journal of Cell Biology, Rockefeller University Press, 2016, 214 (6), pp.769-781. 〈10.1083/jcb.201605024〉
The Journal of Cell Biology
Journal of Cell Biology, Rockefeller University Press, 2016, 214 (6), pp.769-781. ⟨10.1083/jcb.201605024⟩
Journal of Cell Biology, 2016, 214 (6), pp.769-781. ⟨10.1083/jcb.201605024⟩
Journal of Cell Biology, Rockefeller University Press, 2016, 214 (6), pp.769-781. 〈10.1083/jcb.201605024〉
The Journal of Cell Biology
International audience; Translation is an essential step in gene expression. In this study, we used an improved SunTag system to label nascent proteins and image translation of single messenger ribonucleoproteins (mRNPs) in human cells. Using a dedic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b2011333d9a2df815ffa8e39a6644f9
https://hal-pasteur.archives-ouvertes.fr/pasteur-01622667
https://hal-pasteur.archives-ouvertes.fr/pasteur-01622667
Autor:
Ronan Le Goffic, Frédéric Jamme, Bernard Delmas, Matthieu Réfrégiers, Olivier Leymarie, Christophe Chevalier
Publikováno v:
Journal of Biological Chemistry
Journal of Biological Chemistry, American Society for Biochemistry and Molecular Biology, 2016, 291 (17), pp.9060-9072. ⟨10.1074/jbc.M115.710533⟩
Journal of Biological Chemistry 17 (291), 9060-9072. (2016)
Journal of Biological Chemistry, American Society for Biochemistry and Molecular Biology, 2016, 291 (17), pp.9060-9072. ⟨10.1074/jbc.M115.710533⟩
Journal of Biological Chemistry 17 (291), 9060-9072. (2016)
International audience; PB1-F2 is a virulence factor of influenza A virus (IAV) whose functions remain misunderstood. The different roles of PB1-F2 may be linked to its structural polymorphism and to its propensity to assemble into oligomers and amyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73f28bbcaf79835b591b8347a20a9fa1
https://hal.archives-ouvertes.fr/hal-01724147
https://hal.archives-ouvertes.fr/hal-01724147
Publikováno v:
Ultrasound in Medicine & Biology
Ultrasound in Medicine & Biology, Elsevier, 2015, 41 (7), pp.1913-1926. ⟨10.1016/j.ultrasmedbio.2015.03.010⟩
Ultrasound in Medicine & Biology, 2015, 41 (7), pp.1913-1926. ⟨10.1016/j.ultrasmedbio.2015.03.010⟩
Ultrasound in Medicine & Biology, Elsevier, 2015, 41 (7), pp.1913-1926. ⟨10.1016/j.ultrasmedbio.2015.03.010⟩
Ultrasound in Medicine & Biology, 2015, 41 (7), pp.1913-1926. ⟨10.1016/j.ultrasmedbio.2015.03.010⟩
International audience; Microbubble oscillation at specific ultrasound settings leads to permeabilization of surrounding cells. This phenomenon, referred to as sonoporation, allows for the in vitro and in vivo delivery of extracellular molecules, inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79fdb982427cb8a5ca1498f23dd524ae
https://hal.archives-ouvertes.fr/hal-02072234
https://hal.archives-ouvertes.fr/hal-02072234