In bone reconstructive surgery biomaterials commonly replace the missing tissue and in case of pathologies can also serve as vectors for drug delivery. The semi-metallic element gallium (Ga) is used for the treatment of several disorders associated with accelerated bone resorption, due to its inhibitory action on bone-resorbing cells (osteoclasts). Since Ga can be incorporated into the structure of bone biomaterials, we embarked on characterising the biological properties of novel Ga-loaded materials. In vitro, we observed a decrease in osteoclast differentiation and the upregulated expression of several osteoblastic markers (bone-forming cells) in the presence of Ga-loaded biomaterial. In vivo, using a rat bone defect model, we showed an...
In this study, we have developed a series of novel gallium oxide doped bioactive glasses to specific...
The most common cause of death in women is breast cancer and the emergence of its associated bone me...
International audienceGallium (Ga) has been shown to be effective in the treatment of disorders asso...
En chirurgie reconstructive osseuse les biomatériaux remplacent le tissu osseux manquant et dans le ...
International audienceCalcium phosphate (CaP)-based biomaterials are commonly used in bone reconstru...
International audienceBone metastases of breast cancer typically lead to a severe osteolysis due to ...
The incorporation of gallium into bioactive materials has been reported to enhance osteogenesis, to ...
Breast cancer is the leading cause of death in women worldwide, whose high predilection for bone met...
International audienceGallium (Ga) is a semi-metallic element that displays antitumor, antiresorptiv...
Traditional osteosarcoma therapies tend to focus solely on eradicating residual cancer cells and oft...
In this study, we have developed a series of novel gallium oxide doped bioactive glasses to specific...
The most common cause of death in women is breast cancer and the emergence of its associated bone me...
International audienceGallium (Ga) has been shown to be effective in the treatment of disorders asso...
En chirurgie reconstructive osseuse les biomatériaux remplacent le tissu osseux manquant et dans le ...
International audienceCalcium phosphate (CaP)-based biomaterials are commonly used in bone reconstru...
International audienceBone metastases of breast cancer typically lead to a severe osteolysis due to ...
The incorporation of gallium into bioactive materials has been reported to enhance osteogenesis, to ...
Breast cancer is the leading cause of death in women worldwide, whose high predilection for bone met...
International audienceGallium (Ga) is a semi-metallic element that displays antitumor, antiresorptiv...
Traditional osteosarcoma therapies tend to focus solely on eradicating residual cancer cells and oft...
In this study, we have developed a series of novel gallium oxide doped bioactive glasses to specific...
The most common cause of death in women is breast cancer and the emergence of its associated bone me...
International audienceGallium (Ga) has been shown to be effective in the treatment of disorders asso...