Evidence map›Paper›PMID 36923223›Full record

ArticleFrontiers in endocrinology2023

Metabonomic analysis of follicular fluid in patients with diminished ovarian reserve.

Jianan Li, Zhourui Zhang, Yiqiu Wei, Pujia Zhu, Tailang Yin, Qiongqiong Wan

Open access · goldFull text read
In one paragraph

Article in Frontiers in endocrinology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 2 pooled it
12.6field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

39 citing papers in PubMed, 2 syntheses or guidelines pooled it, 46 citations in OpenAlex.

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  9. The Impact of Endometriosis on Ovarian Reserve: A Systematic Review.International journal of women's health · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Jianan LiReproductive Medicine Center, Renmin Hospital of Wuhan University, Wuhan, Hubei, China.
Zhourui ZhangThe Institute for Advanced Studies, Wuhan University, Wuhan, Hubei, China.
Yiqiu WeiReproductive Medicine Center, Renmin Hospital of Wuhan University, Wuhan, Hubei, China.
Pujia ZhuThe Institute for Advanced Studies, Wuhan University, Wuhan, Hubei, China.
Tailang YinReproductive Medicine Center, Renmin Hospital of Wuhan University, Wuhan, Hubei, China.
Qiongqiong WanThe Institute for Advanced Studies, Wuhan University, Wuhan, Hubei, China.
Wuhan University · CNRenmin Hospital of Wuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Ovarian reserve is an important factor determining female reproductive potential. The number and quality of oocytes in patients with diminished ovarian reserve (DOR) are reduced, and even if Methods: In this research, 26 infertile women with DOR and 28 volunteers with normal ovarian reserve receiving IVF/ET were recruited, and their follicular fluid samples were collected for a nontargeted metabonomic study. The orthogonal partial least squares discriminant analysis model was used to understand the separation trend of the two groups, KEGG was used to analyze the possible metabolic pathways involved in differential metabolites, and the random forest algorithm was used to establish the diagnostic model. Results: 12 upregulated and 32 downregulated differential metabolites were detected by metabolic analysis, mainly including amino acids, indoles, nucleosides, organic acids, steroids, phospholipids, fatty acyls, and organic oxygen compounds. Through KEGG analysis, these metabolites were mainly involved in aminoacyl-tRNA biosynthesis, tryptophan metabolism, pantothenate and CoA biosynthesis, and purine metabolism. The AUC value of the diagnostic model based on the top 10 metabolites was 0.9936. Conclusion: The follicular fluid of patients with DOR shows unique metabolic characteristics. These data can provide us with rich biochemical information and a research basis for exploring the pathogenesis of DOR and predicting ovarian reserve function.

Indexed as

Infertility, FemaleOvarian DiseasesOvarian ReserveFemaleFertilization in VitroFollicular FluidHumansPregnancyPregnancy Rateamino acidsdiminished ovarian reserveembryosfollicular fluidmetabonomicsoocytessteroids

Identifiers

PMID36923223
PMCPMC10009106
OpenAlexW4322503844

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Textfull text, public
LicenceCC BY
measurements read36
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.