摘要
雌激素与生长激素等内分泌激素协同作用调节长骨生长的同时,还能与雌激素受体(ERα,ERB,GPR30)结合直接调节长骨生长板软骨细胞的增生、成熟和凋亡.众所周知,ERα会促进生长板的融合,导致骨生长停滞,近年研究认为在一定的雌激素水平下,ERβ基因可能影响ERa基α因的表达,影响生长板软骨细胞的生理状态,构成某些长骨病理生长的基础.
As a system,estrogen co-plays with growth hormone affecting the longitudinal bone growth.Meanwhile.estrogen receptors(ERα,ERβ,GPR30)are also involved in the regulation of the proliferation,mature and apoptOSis of the chondrocytes in the growth plate. It is well known that ERα promotes the clogure of the growth Mate.while it's emphasized by some latest articles that it is the genetic structure of ERβ that can disturb the expression of the ERα at certain level of serum concentration of estrogen.It regulates the physiological states of the bone growth as well as explains some pathological process. Some new progresses of GPR30 in this field are also summaried in this review.
出处
《国际儿科学杂志》
2011年第3期291-293,共3页
International Journal of Pediatrics
关键词
雌激素
雌激素受体
长骨生长
Estrogen
Estrogen recteptors
Longitudinal growth of bone