Fig. 6

TrkB and Creb signaling and cell proliferation biomarkers in ovaries. (A) The densitometry of TrkB bands in Western blot analysis and a representative Western blot image. (B) The densitometry of cyclin D1 bands in Western blot analysis and a representative Western blot image. (C) The densitometry of creb and p-creb bands in Western blot analysis and a representative Western blot image. (n = 4) (D) Immunofluorescence staining of PCNA in ovaries. (E) Immunofluorescence staining of Ki-67 in ovaries. rhBDNF group: n = 3; control group: n = 4. Data are presented as mean ± SD. * indicates P < 0.05, ** indicates P < 0.01