Evidence map›Paper›PMID 31949714›Full record

ArticleInternational journal of clinical and experimental pathology2018

The correlation between exposure to BPA and the decrease of the ovarian reserve.

Yuming Cao, Xinlan Qu, Zhang Ming, Yanru Yao, Yuanzhen Zhang

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

18 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
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  9. Nutrients · 2022
    Article
  10. Article
  11. Review
  12. Article
  13. Urinary Bisphenol A Concentrations and Parameters of Ovarian Reserve among Women from a Fertility Clinic.International journal of environmental research and public health · 2021
    Article
  14. The effects of plasticizers on the ovary.Current opinion in endocrine and metabolic research · 2021
    Article
  15. Article
  16. Article
  17. Article
  18. Review
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

5 authors at 1 institution in 1 country.

Yuming CaoReproductive Medicine Center, Zhongnan Hospital of Wuhan University Wuhan, Hubei Province, People's Republic of China.
Xinlan QuReproductive Medicine Center, Zhongnan Hospital of Wuhan University Wuhan, Hubei Province, People's Republic of China.
Zhang MingReproductive Medicine Center, Zhongnan Hospital of Wuhan University Wuhan, Hubei Province, People's Republic of China.
Yanru YaoReproductive Medicine Center, Zhongnan Hospital of Wuhan University Wuhan, Hubei Province, People's Republic of China.
Yuanzhen ZhangReproductive Medicine Center, Zhongnan Hospital of Wuhan University Wuhan, Hubei Province, People's Republic of China.
Wuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study aimed to evaluate whether exposure to bisphenol A (BPA) affects the ovarian reserve.

methodsFollicular fluid (FF) was collected from diminished ovarian reserve (DOR) and non-DOR patients who underwent in vitro fertilization or intracytoplasmic sperm injection. ELISA was used to detect the BPA and hormones levels in 54 cases of DOR and 67 cases of non-DOR. A total of 64, five-week-old SPF C57BL/6 mice were randomly divided into four groups, of which three were exposed to 5, 50, and 500 µg/kg/day of BPA solution, and one was exposed to con oil only as the control. The weight and estrus of each mouse were recorded daily, and the E2 hormone and anti-Müllerian hormone (AMH) in the serum were detected by ELISA. The expression levels of AMH mRNA and protein were also detected.

resultsThe BPA levels in the FF of DOR patients were significantly higher than those of non-DOR patients (234.048±81.736 ng/L vs. 193.300±67.225 ng/L, P<0.01); The AMH and E2 levels in the FF of DOR patients were lower than those of non-DOR patients ([555.689+74.224] pg/ml vs. [587.178+77.731] pg/ml, P<0.05, [209.720+31.556] pg/ml vs. [221.845+32.632] pg/ml, P<0.05). The BPA concentration was correlated with the AMH and E2 levels in the FF (r

conclusionThe increased BPA in the FF may promote the pathogenesis of DOR. BPA did not present a single-dose effect on the mouse ovary. Sub-chronic exposure to a low dose of BPA can reduce the ovarian reserve in female mice.

Indexed as

Bisphenol A (BPA)decreased ovarian reservefollicular fluid

Identifiers

PMID31949714
PMCPMC6962857
OpenAlexW3026064975

What OpenQuestion holds

Textmetadata
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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.