Z
Zoher Gueroui
Researcher at École Normale Supérieure
Publications - 28
Citations - 890
Zoher Gueroui is an academic researcher from École Normale Supérieure. The author has contributed to research in topics: RNA & Microtubule. The author has an hindex of 13, co-authored 25 publications receiving 693 citations. Previous affiliations of Zoher Gueroui include Pierre-and-Marie-Curie University & University of Rennes.
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Journal ArticleDOI
RNA is a critical element for the sizing and the composition of phase-separated RNA-protein condensates.
Marina Garcia-Jove Navarro,Shunnichi Kashida,Racha Chouaib,Racha Chouaib,Racha Chouaib,Sylvie Souquere,Gérard Pierron,Dominique Weil,Zoher Gueroui +8 more
TL;DR: The versatile scaffold ArtiG is employed to generate concentration-dependent RNA–protein condensates within living cells, as a bottom-up approach to study the impact of co-segregated endogenous components on phase separation and shows the role of intracellular RNA in nucleation and sizing of the phase separated Condensates.
Journal ArticleDOI
Spatiotemporal control of microtubule nucleation and assembly using magnetic nanoparticles
Céline Hoffmann,Elsa Mazari,Sylvie Lallet,Roland Le Borgne,Roland Le Borgne,Valérie Marchi,Charlie Gosse,Zoher Gueroui +7 more
TL;DR: It is shown that magnetic nanoparticles conjugated with key regulatory proteins can artificially control, in time and space, the Ran/RCC1 signalling pathway that regulates the cell cytoskeleton.
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A rhenium tris-carbonyl derivative as a single core multimodal probe for imaging (SCoMPI) combining infrared and luminescent properties
Sylvain Clède,Sylvain Clède,Sylvain Clède,François Lambert,François Lambert,François Lambert,Christophe Sandt,Zoher Gueroui,Zoher Gueroui,Zoher Gueroui,Matthieu Réfrégiers,Marie-Aude Plamont,Paul Dumas,Anne Vessières,Clotilde Policar,Clotilde Policar,Clotilde Policar +16 more
TL;DR: A rhenium tris-carbonyl derivative has been designed to couple infrared and luminescent detection in cells and unambiguously indicate a localization at the Golgi apparatus in MDA-MB-231 breast cancer cells.
Journal ArticleDOI
Actin-Network Architecture Regulates Microtubule Dynamics
Alexandra Colin,Pavithra Singaravelu,Manuel Théry,Laurent Blanchoin,Laurent Blanchoin,Zoher Gueroui +5 more
TL;DR: It is found that the branching of actin filaments is sufficient to block microtubule growth and trigger micro Tubule disassembly, and it is proposed that branched actin filament meshwork provides physical barriers that limit microtubules growth.
Journal ArticleDOI
Small and Stable Peptidic PEGylated Quantum Dots to Target Polyhistidine-Tagged Proteins with Controlled Stoichiometry
Aurélien Dif,Fouzia Boulmedais,Mathieu Pinot,Victor Roullier,Michèle Baudy-Floc’h,Frédéric M. Coquelle,Samuel Clarke,Pierre Neveu,Françoise Vignaux,Roland Le Borgne,Maxime Dahan,Zoher Gueroui,Valérie Marchi-Artzner +12 more
TL;DR: Small and stable QDs (QD-ND) prepared using a surface coating based on a peptide sequence containing a tricysteine, poly(ethylene glycol) (PEG), and an aspartic acid ligand can selectively bind to polyhistidine-tagged proteins in vitro or in living cells and provide an efficient approach to monitor the dynamic behavior of proteins involved in complex biological functions.