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Polycystic ovary syndrome (PCOS) is the primary cause of female infertility. Growing evidence suggests that dysregulation of amino acid metabolism plays a significant role in the onset and progression of PCOS. However, the underlying mechanism remains unclear. In this study, we conducted targeted me...
2025-04-14 | MTBLS12371 | MetaboLights

The metabolic profile of follicular fluid (FF) has been investigated to look for biomarkers for oocyte quality. Resolvin E1 (RvE1), a potent pro-resolving mediator, was reported to have protective action in cell function. The study aimed to examine the predictive value of RvE1 for oocyte quality ...

2020-03-26 | MTBLS1488 | MetaboLights

BACKGROUND: Endometriosis is a common benign gynaecological disorder. A number of studies have confirmed that the occurrence of disease in endometriosis patients is associated with metabolic changes in biological fluids and tissues. We set out to investigate the metabolic charact...

2024-02-20 | MTBLS8621 | MetaboLights
The concentrations of twenty kinds of hormones in the follicular fluid were detected by high-performance liquid chromatography–mass spectrometry (HPLC-MS/MS). An Agilent 1200 series high-performance liquid chromatography (HPLC) instrument (Agilent, USA) was utilized. A PAL autosampler (CTC, Swiss) a...
ORGANISM(S): Homo sapiens (Human) 
2022-08-12 | PXD031559 | Pride
Direct exposure to physiologically-relevant elevated temperatures during the first half of in vitro maturation heightens cumulus-derived progesterone production, suppresses matrix metallopeptidase 9 secretion, and alters cumulus transcriptome. We hypothesized that heat-induced perturbations in cumu...
ORGANISM(S): Bos taurus (Bovine) 
2020-01-13 | PXD015735 | Pride
Pretreated human follicular fluid was prepared for targeted metabolomics experiments. For this purpose, 12-point standard calibration curves in the respective range with reference material were measured, and the limit of detection (LOD) and limit of quantification (LOQ) for each neurotransmitter und...
ORGANISM(S): Homo sapiens (Human) 
2022-08-12 | PXD031560 | Pride
This study aimed to reveal if peptide profiling of individual human follicular fluid could become a new non-invasive predictive biomarker for oocyte quality, and attempted to discover candidate biomarkers for fertilization. In biomarker studies, because of normal clinical or biological variabil-ity,...
ORGANISM(S): Homo sapiens (Human) 
2018-10-26 | PXD003340 | Pride
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