ArticleLife (Basel, Switzerland)2022
Polycystic Ovary Syndrome and Gut Microbiota: Phenotype Matters.
Article in Life (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 15 citations in OpenAlex.
- SalivaryDiagnostics (Basel, Switzerland) · 2026Article
- The central role of hyperandrogenism in driving metabolic dysfunction in polycystic ovary syndrome: from pathophysiological mechanisms to targeted therapies.Journal of ovarian research · 2026Review
- Higher BMI is associated with vaginal microbiome alterations in women with PCOS.Reproduction & fertility · 2026Article
- Gut Microorganisms as Markers of Hyperandrogenemia in Premenopausal Women with Polycystic Ovary Syndrome.International journal of molecular sciences · 2026Article
- Article
- Polymorphism of the Insulin Resistin (RETN) gene in susceptibility to Polycystic Ovary Syndrome (PCOS) in an Iranian population.BMC women's health · 2025Article
- Gut microbiota in women with polycystic ovary syndrome: an individual based analysis of publicly available data.EClinicalMedicine · 2024Article
- Disclosing α-lactalbumin impact on the intestinal and vaginal microbiota of women suffering from polycystic ovary syndrome.Microbial biotechnology · 2024Article
- Impacts of sulfamethoxazole stress on vegetable growth and rhizosphere bacteria and the corresponding mitigation mechanism.Frontiers in bioengineering and biotechnology · 2024Article
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Authors and funding
20 authors at 1 institution in 1 country.
Funding
Abstract
Abnormalities in gut microbiota diversity are considered important mechanisms in metabolic disorders in polycystic ovarian syndrome (PCOS). However, the data on the association of these disorders with the PCOS phenotype remain controversial. The objectives of this study were to estimate the alpha diversity of the gut microbiota of healthy women and PCOS patients depending on phenotype. The study participants (184 premenopausal women: 63 with PCOS, 121 without PCOS) were recruited during the annual employment assessment in the Irkutsk Region and the Buryat Republic (Russia) in 2016-2019. For PCOS diagnosis, we used the Rotterdam (2003) criteria and definitions of PCOS phenotypes. Five indexes of alpha diversity (ASV, Shannon, Simpson, Chao, and ACE) were estimated for the gut microbiota in all participants using amplicon metasequencing. As a result, two out of five alpha diversity indexes showed a statistical difference between the non-PCOS and PCOS groups. We did not find a significant difference in the alpha diversity of gut microbiota in the subgroups of women with hyperandrogenic PCOS phenotypes vs non-androgenic phenotype D and the group of women with the presence of only one of the PCOS criteria. Nevertheless, "classic" PCOS phenotypes demonstrated the most significant decrease in alpha diversity compared with healthy women without any signs of PCOS.
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