
毛發(fā)生長中期
However, hair follicles that are in catagen or telogen growth phases are less pigmented. 但是,毛囊處于退行期和休止期增長階段不太色素。
In catagen, the staining of LEF-1 became weaken obviously, and disappeared in ORS. 退化期,LEF-1表達明顯減弱,毛母質(zhì)中弱表達,外根鞘內(nèi)表達消失;
Conclusion hair growth lotion can promote the growth of hair follicle by inhibiting the appearance of catagen. 結(jié)論:生發(fā)液能夠延緩器官培養(yǎng)毛囊的退化期出現(xiàn)而延長生長期,促進毛囊長度的增長。
Conclusion It is suggested that EGF might stimulate the growth of hair follicle epithelium, and induce anagen transforming into catagen prematurely. 結(jié)論EGF對毛囊的生長有促進作用,主要是促進毛囊上皮的生長,并且誘導(dǎo)毛囊提前由生長期進入退行期。
The secondary follicles finish the reconstruction from August to September, and most of them enter into catagen in October. 10月份毛球細胞停止分裂,毛乳頭萎縮,大量細胞程序化死亡,毛根上移,毛囊進入退行期;
n.退化