Method for increasing bone mass
View Patent ↗The present invention features methods for promoting the differentiation of osteoblast bone forming cells to a mineralization phenotype and increasing bone mass using inhibitors of Brahma. Subjects benefiting from such treatment may have non-union fractures, osteopenia or osteoporosis, osteosarcoma, or a bone graft or bone fusion or orthopedic and dental implants, osteolytic bone disease, skeletal defects or deficiencies or periodontal disease.
1. A method for promoting the differentiation of osteoblast bone forming cells to a mineralization phenotype comprising contacting osteoblast bone forming cells or progenitor cells thereof with an effective amount of an antisense molecule, ribozyme, RNAi or triple helix molecule that decreases the expression of Brahma so that the differentiation of osteoblast bone forming cells or progenitor cells thereof to a mineralization phenotype is promoted, wherein the antisense molecule, ribozyme, RNAi or triple helix molecule is targeted to SEQ ID NO:1, SEQ ID NO:2, or SEQ ID NO:3.
2. A method for increasing bone mass, bone healing or bone formation comprising administering to a subject in need of osteoinduction an effective amount of an antisense molecule, ribozyme, RNAi or triple helix molecule that decreases the expression of Brahma thereby increasing bone mass, bone healing or bone formation in the subject, wherein the antisense molecule, ribozyme, RNAi or triple helix molecule is targeted to SEQ ID NO:1, SEQ ID NO:2, or SEQ ID NO:3.
3. The method of claim 2 , wherein the subject has a non-union fracture.
4. The method of claim 2 , wherein the subject has osteopenia or osteoporosis.
5. The method of claim 2 , wherein the subject has osteosarcoma.
6. The method of claim 2 , wherein the subject has a bone graft.
7. The method of claim 2 , wherein the subject has a bone fusion or arthrodesis procedure.
8. The method of claim 2 , wherein the subject has a skeletal defect or deficiency.
9. The method of claim 2 , wherein the subject has osteoarthritis.
10. The method of claim 2 , wherein the subject has a periodontal disease or defect.
11. The method of claim 2 , wherein the subject has an osteolytic bone disease.
12. The method of claim 2 , wherein the subject has a post-orthopedic implantation or post-dental implantation.