Conclusion
Gallic acid might be a potential therapy in treating PCOS by regulating endocrine and metabolic abnormalities that are brought on by a drop in adiponectin levels along with hyperandrogenism. Additionally, adiponectin seems to be a frequent factor in PCOS. In addition to reducing inflammation-related comorbidities linked to LETZ-induced PCOS, GA enhances mRNA expression levels CYP11a, CYP19a1, Kitl and PTGS2 and hence reduces endocrine and metabolic abnormalities.
Results
We found LETZ-treated mice experienced PCOS-like symptoms, including increased Serum testosterone, LH/FSH ratio, body and ovarian weight, blood glucose, serum insulin levels and inflammatory Cytokines. We also found decreased serum estrogen, oxidant capacity and enzyme activity and altered ovarian cytoarchitecture, with multiple cysts apart from irregular estrous cycle. Furthermore, mRNA expression levels CYP11a, CYP19a1, Kitl, PTGS2 and Adipo R1 were decreased. Furthermore, LETZ-induced PCOS mice when treated with GA we observed decrease in testosterone, LH, LH/FSH ratio, blood glucose, serum insulin and inflammatory cytokines. GA treatment in PCOS mice also increased estrogen levels, and oxidant capacity as well as enzyme activity. Furthermore mRNA expression levels of CYP11a1, CYP19a1, KITL, PTGS2 and Adipo R1 were also increased in LETZ+GA treated mice. These changes were linked to lower levels of circulating adiponectin and were altered when the mice were administered with gallic acid.