Expressions of VEGF and TGF-? in periosteum in patients with congenital pseudarthrosis of tibia / 吉林大学学报(医学版)
Article
in Chinese
| WPRIM (Western Pacific)
| ID: wpr-588702
Responsible library:
WPRO
ABSTRACT
Objective To approach the expressions of vascular endothelial growth factor(VEGF) and transforming growth factor-beta(TGF-?) in periosteum in patients with congenital pseudarthrosis of tibia(CPT) and elucidate the pathogenesis possibility.Methods The expressions of VEGF and TGF-? in 19 specimens from patients with CPT were detected by using immunohistochemical method.Ten normal periosteum from the healing site after tibia fracture were taken as negative group;15 fresh periosteum from the close tibia fractures were positive group.Results VEGF and TGF-? expressed in vascular endothelial cytoplasm of periosteum.The expression levels of VEGF and TGF-? of CPT were lower than those in positive group(P0.05).Conclusion The decreasing of expression levels of VEGF and TGF-? in periosteum may be involved in pathogenesis of CPT.
Full text:
Available
Database:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of Jilin University(Medicine Edition)
Year:
2006
Document type:
Article