Les formines de la famille des DRF sont des puissants nucleateurs d'actine. Précédemment, nous avons montré que DRF1 participe à la capture des microtubules (MTs) au niveau du cortex cellulaire, en aval du récepteur ErbB2. Ceci impliquait le recrutement d'APC et ACF7. Dans cette étude, nous avons examiné la contribution de DRF1, DRF2 et DRF3 à la capture des MT corticaux et à la migration cellulaire ErbB2- dépendante. La déplétion individuelle de DRF1/2 ou 3 à l'aide de siRNA perturbe fortement la migration chimiotactique ErbB2-dépendante. Les DRF sont toutes trois requises pour la capture des MT au niveau du cortex cellulaire. Des mutants de DRF1 déficients pour leur association avec l'actine sont toujours actifs pour la capture des MT. ...
The rearrangement of cytoskeletal elements is essential for many cellular processes. The tumor suppr...
International audienceA number of cellular processes use both microtubules and actin filaments, but ...
<div><p>Cytoplasmic microtubules exist as distinct dynamic and stable populations within the cell. S...
AbstractBackground: Mammalian Diaphanous-related formins (Drfs) act as Rho small GTPase effectors du...
AbstractThe Diaphanous-related formins are effectors for Rho GTPases. Two recent reports have unveil...
Megakaryocytes (MKs) are the highly specialized precursor cells that produce platelets via cytoplasm...
<p>A) p115-OE MCF7 cells were transfected with SMARTpool™ siRNA or individual siRNA oligos targeting...
AbstractThe founding formin homology protein family members were implicated early on as being involv...
This is the final version. Available on open access from Springer Nature via the DOI in this recordT...
ABSTRACT A number of cellular processes use both microtubules and actin filaments, but the molecular...
In this thesis, we studied the Diaphanous-Related Formins (DRFs) mDia1 and mDia2 for their actin-dep...
To characterize the role of mDia2/Drf3 in mammalian cells, an EGFP-tagged active Drf3 variant, lacki...
Essential and nonredundant roles for Diaphanous formins in cortical microtubule capture and directed...
The contractile actin cortex is a thin layer of filamentous actin, myosin motors, and regulatory pro...
Les microtubules (MT) sont des structures dynamiques contrôlant divers aspects essentiels de l'archi...
The rearrangement of cytoskeletal elements is essential for many cellular processes. The tumor suppr...
International audienceA number of cellular processes use both microtubules and actin filaments, but ...
<div><p>Cytoplasmic microtubules exist as distinct dynamic and stable populations within the cell. S...
AbstractBackground: Mammalian Diaphanous-related formins (Drfs) act as Rho small GTPase effectors du...
AbstractThe Diaphanous-related formins are effectors for Rho GTPases. Two recent reports have unveil...
Megakaryocytes (MKs) are the highly specialized precursor cells that produce platelets via cytoplasm...
<p>A) p115-OE MCF7 cells were transfected with SMARTpool™ siRNA or individual siRNA oligos targeting...
AbstractThe founding formin homology protein family members were implicated early on as being involv...
This is the final version. Available on open access from Springer Nature via the DOI in this recordT...
ABSTRACT A number of cellular processes use both microtubules and actin filaments, but the molecular...
In this thesis, we studied the Diaphanous-Related Formins (DRFs) mDia1 and mDia2 for their actin-dep...
To characterize the role of mDia2/Drf3 in mammalian cells, an EGFP-tagged active Drf3 variant, lacki...
Essential and nonredundant roles for Diaphanous formins in cortical microtubule capture and directed...
The contractile actin cortex is a thin layer of filamentous actin, myosin motors, and regulatory pro...
Les microtubules (MT) sont des structures dynamiques contrôlant divers aspects essentiels de l'archi...
The rearrangement of cytoskeletal elements is essential for many cellular processes. The tumor suppr...
International audienceA number of cellular processes use both microtubules and actin filaments, but ...
<div><p>Cytoplasmic microtubules exist as distinct dynamic and stable populations within the cell. S...