Project description:Polycystic ovary syndrome (PCOS) is a heterogeneous endocrine disorder characterized by hyperandrogenism, ovulatory dysfunction, and polycystic ovaries. In this study, we induced a PCOS rat model by oral administration of letrozole combined with a high-fat diet and then treated with mogroside V (MV) to evaluate the protective roles on endocrine and follicle development in PCOS rats and the underlying mechanisms. Purpose: To detect the difference of ovary transcriptome profiling between PCOS model and Control rat and to evaluate the effect of mogroside V on the transcriptome profiling of ovaries of PCOS model rats. Methods: Ovarian mRNA profiles of 15-week-old Control, PCOS and PCOS-MV group rats (4 rats per group) were generated by deep sequencing,using Illumina PE150.
Project description:We have previously demonstrated that the arrhythmic expressions of circadian clock genes due to constant darkness induce glycometabolic and reproductive hallmarks of polycystic ovary syndrome (PCOS) in rats. Limosilactobacillus reuteri (L.reuteri) is a promising dietary intervention for host dysmetabolism, while its potential effect on circadian dysrhythmia-induced PCOS remains elusive. Here, we evaluated the amelioration of L.reuteri regimen on constant darkness-induced PCOS-like rats through detecting hepatic gene expression profiles by RNA-seq.
2023-07-11 | GSE169501 | GEO
Project description:Effect of modified guishen pill on gut microbiota of rats with polycystic ovary syndrome
