Role of fibroblast growth factors in bone regeneration

Inflammation and Regeneration

Arun Kumar Rajendran¹  Sachiko Iseki¹  Pornkawee Charoenlarp¹ 

[1] Section of Molecular Craniofacial Embryology, Tokyo Medical and Dental University Graduate School of Medical and Dental Sciences;

关键词: Bone regeneration;    FGFs;    FGF2;    FGF9;    FGF18;    Osteogenesis;   

DOI  :  10.1186/s41232-017-0043-8

来源: DOAJ

【 摘 要 】

Abstract Bone is a metabolically active organ that undergoes continuous remodeling throughout life. However, many complex skeletal defects such as large traumatic bone defects or extensive bone loss after tumor resection may cause failure of bone healing. Effective therapies for these conditions typically employ combinations of cells, scaffolds, and bioactive factors. In this review, we pay attention to one of the three factors required for regeneration of bone, bioactive factors, especially the fibroblast growth factor (FGF) family. This family is composed of 22 members and associated with various biological functions including skeletal formation. Based on the phenotypes of genetically modified mice and spatio-temporal expression levels during bone fracture healing, FGF2, FGF9, and FGF18 are regarded as possible candidates useful for bone regeneration. The role of these candidate FGFs in bone regeneration is also discussed in this review.

【 授权许可】

Unknown