Le remodelage osseux est un processus physiologique de renouvellement de l’os ancien par de l’os nouveau. Les ostéoclastes sont des cellules multinucléées géantes dont la fonction principale est de dégrader la matrice osseuse, première étape de ce remodelage. Le travail réalisé s’inscrit dans une thématique d’expertise de notre laboratoire, celle de l’organisation du cytosquelette d’actine dans les ostéoclastes résorbants. Nous avons pu élucider le rôle de la formation des podosomes et de leur organisation collective sur l’adhérence et la migration ostéoclastique. Nos résultats ont démontré que l’assemblage de podosomes sous forme de structures circulaires dites « anneaux » exerce une force centripète sur le substrat et ainsi déclenche l...
Contains fulltext : 69065.pdf (publisher's version ) (Closed access)The process of...
The human skeleton undergoes constant remodeling throughout the lifetime. Processes occurring on mic...
Abstract: The osteoclast is a physiological polykaryon and the major if not exclusive resorptive cel...
Le remodelage osseux est un processus physiologique de renouvellement de l os ancien par de l os nou...
Bone remodeling is a physiological process by which old bone is replaced by new bone. Osteoclasts ar...
Bone remodelling is an active and dynamic process that relies on the correct balance between bone re...
L'os est un tissu dynamique résultant de l'équilibre entre l'activité de résorption des ostéoclastes...
L'os forme un environnement cellulaire complexe ; il est sujet à un renouvellement tout au long de l...
Osteoclasts are hematopoietic cells specialized in bone resorption. Actin cytoskeleton organisation ...
Bone is continuously repaired and remod-elled through well-coordinated activity of osteoblasts that ...
Bone health is controlled by the balance between bone formation by osteoblasts and degradation by os...
Abstract Bone is continually being removed and replaced throughout life by the actions of ...
Physiological bone remodeling is a highly coordinated process responsible for bone resorption and fo...
Multinucleated osteoclasts are responsible for bone resorption. Hypermultinucleated osteoclasts are ...
Bone is a complex cellular environment; it is subject to renewal throughout life. Bone remodeling de...
Contains fulltext : 69065.pdf (publisher's version ) (Closed access)The process of...
The human skeleton undergoes constant remodeling throughout the lifetime. Processes occurring on mic...
Abstract: The osteoclast is a physiological polykaryon and the major if not exclusive resorptive cel...
Le remodelage osseux est un processus physiologique de renouvellement de l os ancien par de l os nou...
Bone remodeling is a physiological process by which old bone is replaced by new bone. Osteoclasts ar...
Bone remodelling is an active and dynamic process that relies on the correct balance between bone re...
L'os est un tissu dynamique résultant de l'équilibre entre l'activité de résorption des ostéoclastes...
L'os forme un environnement cellulaire complexe ; il est sujet à un renouvellement tout au long de l...
Osteoclasts are hematopoietic cells specialized in bone resorption. Actin cytoskeleton organisation ...
Bone is continuously repaired and remod-elled through well-coordinated activity of osteoblasts that ...
Bone health is controlled by the balance between bone formation by osteoblasts and degradation by os...
Abstract Bone is continually being removed and replaced throughout life by the actions of ...
Physiological bone remodeling is a highly coordinated process responsible for bone resorption and fo...
Multinucleated osteoclasts are responsible for bone resorption. Hypermultinucleated osteoclasts are ...
Bone is a complex cellular environment; it is subject to renewal throughout life. Bone remodeling de...
Contains fulltext : 69065.pdf (publisher's version ) (Closed access)The process of...
The human skeleton undergoes constant remodeling throughout the lifetime. Processes occurring on mic...
Abstract: The osteoclast is a physiological polykaryon and the major if not exclusive resorptive cel...