ArticleBiomedicines2024
Metabolomic Analysis of Follicular Fluid in Normal-Weight Patients with Polycystic Ovary Syndrome.
Article in Biomedicines, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.
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Who cites it
9 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Metabolic profiling of human follicular fluid to unravel the pathways involved in polycystic ovary syndrome - a systematic review.Reviews in endocrine & metabolic disorders · 2026Pooled it
- Artificial intelligence in polycystic ovarian syndrome management: past, present, and future.La Radiologia medica · 2025Pooled it
- Lactate metabolism and lactylation in female reproductive diseases: From metabolic rewiring to biomarkers and translational therapeutics.Clinical and translational medicine · 2026Review
- Cerebrospinal fluid metabolites and their association with female reproductive disorders: insights from mendelian randomization.Journal of ovarian research · 2026Article
- Comparison of the metabolome of follicular fluid in GnRH agonist versus antagonist protocols during in vitro fertilization cycles.Journal of ovarian research · 2025Article
- Advancements in Sonication-Based Extraction Techniques for Ovarian Follicular Fluid Analysis: Implications for Infertility Diagnostics and Assisted Reproductive Technologies.International journal of molecular sciences · 2025Review
- GPD1L-Mediated Glycerophospholipid Metabolism Dysfunction in Women With Diminished Ovarian Reserve: Insights From Pseudotargeted Metabolomic Analysis of Follicular Fluid.Cell proliferation · 2025Article
- Mass Spectrometry-Based Untargeted Metabolomics Identifies Distinct Metabolic Signatures in Infertility: A Comparative Analysis of PCOS, POR, and NOR.Reproductive sciences (Thousand Oaks, Calif.) · 2025Article
- The Potential Influence of the Presence of Mycotoxins in Human Follicular Fluid on Reproductive Outcomes.Toxins · 2024Article
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
backgroundThis study aimed to examine the differential variations in the metabolic composition of follicular fluid (FF) among normal-weight patients with polycystic ovary syndrome (PCOS) and controls and to identify potential biomarkers that may offer insights into the early identification and management of these patients.
methodsWe collected FF samples from 45 normal-weight women with PCOS and 36 normal-weight controls without PCOS who were undergoing in vitro fertilization-embryo transfer. An untargeted metabolomic study of collected FF from infertile women was performed using high-performance liquid chromatography-tandem spectrometry (LC-MS). The tendency of the two groups to separate was demonstrated through multivariate analysis. Univariate analysis and variable importance in projection were used to screen out differential metabolites. Metabolic pathway analysis was conducted using the Kyoto Encyclopedia of Genes and Genomes (KEGG), and a diagnostic model was established using the random forest algorithm.
resultsThe metabolomics analysis revealed an increase in the expression of 23 metabolites and a decrease in that of 10 metabolites in the FF of normal-weight women with PCOS. According to the KEGG pathway analysis, these differential metabolites primarily participated in the metabolism of glycerophospholipids and the biosynthesis of steroid hormones. Based on the biomarker combination of the top 10 metabolites, the area under the curve value was 0.805. The concentrations of prostaglandin E2 in the FF of individuals with PCOS exhibited an inverse association with the proportion of high-quality embryos (
conclusionsOur research identified a distinct metabolic profile of the FF from normal-weight women with PCOS. The results offer a broader comprehension of the pathogenesis and advancement of PCOS, and the detected differential metabolites could be potential biomarkers and targets for the treatment of PCOS.
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