En chirurgie reconstructive osseuse les biomatériaux remplacent le tissu osseux manquant et dans le cas de pathologies ils peuvent également délivrer des molécules actives. L’élément semi-métallique, gallium (Ga), est utilisé dans le traitement de différentes pathologies liées à la résorption accélérée de l’os dû à son effet inhibiteur sur les ostéoclastes (cellules résorbantes de l’os). Le Ga peut être incorporé dans la structure des biomatériaux osseux et nous nous sommes intéressés aux propriétés biologiques de ces derniers. In vitro, en présence de Ga nous avons mis en évidence une diminution de la différentiation des ostéoclastes, ainsi qu’une sur-expression de plusieurs marqueurs des ostéoblastes (cellules formatrices d’os). In vivo, ...
The incorporation of gallium into bioactive materials has been reported to enhance osteogenesis, to ...
International audienceGallium (Ga) has been shown to be effective in the treatment of disorders asso...
In this study, we have developed a series of novel gallium oxide doped bioactive glasses to specific...
In bone reconstructive surgery biomaterials commonly replace the missing tissue and in case of patho...
International audienceCalcium phosphate (CaP)-based biomaterials are commonly used in bone reconstru...
Breast cancer is the leading cause of death in women worldwide, whose high predilection for bone met...
International audienceBone metastases of breast cancer typically lead to a severe osteolysis due to ...
International audienceGallium (Ga) is a semi-metallic element that displays antitumor, antiresorptiv...
The most common cause of death in women is breast cancer and the emergence of its associated bone me...
The incorporation of gallium into bioactive materials has been reported to enhance osteogenesis, to ...
International audienceGallium (Ga) has been shown to be effective in the treatment of disorders asso...
In this study, we have developed a series of novel gallium oxide doped bioactive glasses to specific...
In bone reconstructive surgery biomaterials commonly replace the missing tissue and in case of patho...
International audienceCalcium phosphate (CaP)-based biomaterials are commonly used in bone reconstru...
Breast cancer is the leading cause of death in women worldwide, whose high predilection for bone met...
International audienceBone metastases of breast cancer typically lead to a severe osteolysis due to ...
International audienceGallium (Ga) is a semi-metallic element that displays antitumor, antiresorptiv...
The most common cause of death in women is breast cancer and the emergence of its associated bone me...
The incorporation of gallium into bioactive materials has been reported to enhance osteogenesis, to ...
International audienceGallium (Ga) has been shown to be effective in the treatment of disorders asso...
In this study, we have developed a series of novel gallium oxide doped bioactive glasses to specific...