Fig. 4From: Hominis Placenta facilitates hair re-growth by upregulating cellular proliferation and expression of fibroblast growth factor-7Microscopic observation of hair follicle in C57BL/6 mice. Histologic examination reveals hair follicle development in C57BL/6 mice treated with normal saline or MINX or HP for 15Â days. Dorsal skin sections were stained with hematoxylin and eosin. Immunohistochemical staining were performed to examine the expression of BrdU and PCNA. MINX: minoxidil; HP: Hominis placenta; Original magnification: X100, large box: X200Back to article page