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Erchen Decoction ameliorates the rat model of polycystic ovary syndrome by regulating the steroid biosynthesis pathway

Zhang J, Huang H, Xiao M, Jiang X, Yang Y, Huang M, Wang S, Zhu B et al.

Phytomedicine : international journal of phytotherapy and phytopharmacology, 2025

Abstract

BACKGROUND: Polycystic ovary syndrome (PCOS) is a common endocrine and metabolic disorder associated with chronic inflammation and metabolic issues, including insulin resistance, weight gain, and lipid imbalance. It may cause infertility, menstrual irregularities, and increase the likelihood of developing type 2 diabetes, immune system disturbances, and cardiovascular conditions.

OBJECTIVE: To identify the key components, underlying mechanisms, and therapeutic targets of Erchen decoction (ECD) for treating PCOS.

METHODS: Abbreviations: Abi group, abiraterone group; AKR, aldo-keto reductase; AMH, anti-Müllerian hormone; BC, betweenness; BP, biological process; BSA, bovine serum albumin; CC, cellular component; CCK-8, cell counting kit-8; Con group, control group; DC, degree centrality; DDA, data-dependent acquisition; DHEA, dehydroepiandrosterone; DHEAS, DHEA sulfate; DHT, dihydrotestosterone; ECD, Erchen decoction; Ecd group, Erchen decoction group; ELISA, enzyme-linked immunosorbent assay; E2, estradiol; FSH, follicle-stimulating hormone; GO, gene ontology; HE, hematoxylin and eosin; H-Ecd group, high-dose Erchen decoction group; HFD, high-fat diet; HSD, hydroxysteroid dehydrogenases; KEGG, Kyoto encyclopedia of genes and genomes; KGN, human granulosa-like tumor cells; LAC, local average connectivity; l-Ecd group, low-dose Erchen decoction group; LH, luteinizing hormone; Met group, metformin (Glucophage) group; MF, molecular function; MIS, Müllerian inhibiting substance;…

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