Evidence map›Paper›PMID 34887835›Full record

ArticleFrontiers in endocrinology2021

Metabolomic Profiling of Poor Ovarian Response Identifies Potential Predictive Biomarkers.

Haixia Song, Qin Qin, Caixia Yuan, Hong Li, Fang Zhang, Lingling Fan

Open access · goldAbstract read
In one paragraph

Article in Frontiers in endocrinology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

21 citing papers in PubMed, 29 citations in OpenAlex.

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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.

Haixia SongDepartment of Reproductive Medicine, Shanxi Provincial People's Hospital, Taiyuan, China.
Qin QinDepartment of Reproductive Medicine, Shanxi Provincial People's Hospital, Taiyuan, China.
Caixia YuanDepartment of Reproductive Medicine, Shanxi Provincial People's Hospital, Taiyuan, China.
Hong LiDepartment of Reproductive Medicine, Shanxi Provincial People's Hospital, Taiyuan, China.
Fang ZhangDepartment of Central Laboratory, Shanxi Provincial People's Hospital, Taiyuan, China.
Lingling FanDepartment of Reproductive Medicine, Shanxi Provincial People's Hospital, Taiyuan, China.
Shanxi Medical University · CNShaanxi Provincial People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To characterize the serum metabolomic profile and its role in the prediction of poor ovarian response (POR). Patients: Twenty-five women with normal ovarian reserve (24-33 years, antral follicle count [AFC] ≥5, anti-Müllerian hormone [AMH] ≥1.2 ng/ml) as the control group and another twenty-five women with POR (19-35 years, AFC <5, AMH < 1.2 ng/ml) as the study group were collected in our study. The serum levels of the women in both groups were determined from their whole blood by untargeted liquid chromatography-mass spectrometry (LC-MS). Multivariate statistical analysis and cell signal pathways analysis were used to reveal the results. Results: A total of 538 different metabolites were finally identified in the two groups. Tetracosanoic acid, 2-arachidonoylglycerol, lidocaine, cortexolone, prostaglandin H2,1-naphthylamine, 5-hydroxymethyl-2-furancarboxaldehyde, 2,4-dinitrophenol, and D-erythrulose1-phosphate in POR were significantly different from control as were most important metabolites in support vector machines ( Conclusion: This study indicated that LC-MS-based untargeted metabolomics analysis of serum provided biological markers for women with POR. The nicotinate and nicotinamide metabolism pathway may offer new insight into the complementary prediction and therapeutic potential of POR. The functional associations of these metabolites need further investigation.

Indexed as

MetabolomeAdultAnti-Mullerian HormoneBiomarkersCase-Control StudiesChinaFemaleHumansInfertility, FemaleMetabolic Networks and PathwaysMetabolomicsNiacinNiacinamideOvarian ReserveOvulation InductionPrognosisAnti-Mullerian HormoneBiomarkersNiacinNiacinamidebiomarkersnicotinate and nicotinamide metabolism pathwayovarian reservepoor ovarian response (POR)serum metabolomics

Identifiers

PMID34887835
PMCPMC8649779
OpenAlexW3217397728

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.