Evidence map›Paper›PMID 32557964›Full record

ArticleCell proliferation2020

Metformin protects against mouse oocyte apoptosis defects induced by arecoline.

Wei-Dong Li, Chuan-Jie Zang, Shen Yin, Wei Shen, Qing-Yuan Sun, Minghui Zhao

Open access · goldFull text read
In one paragraph

Article in Cell proliferation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

17 citing papers in PubMed, 30 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. AMPK Suppression Due to Obesity Drives Oocyte mtDNA Heteroplasmy via ATF5-POLG Axis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  5. Review
  6. Review
  7. Article
  8. The Controversial Roles of Areca Nut: Medicine or Toxin?International journal of molecular sciences · 2023
    Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Metformin promotesFrontiers in cell and developmental biology · 2022
    Article
  14. Aristolochic acid I exposure decreases oocyte quality.Frontiers in cell and developmental biology · 2022
    Article
  15. Review
  16. The Role of CaFrontiers in cell and developmental biology · 2021
    Article
  17. Article
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 1 institution in 1 country.

Wei-Dong LiCollege of Animal Science and Technology, Qingdao Agricultural University, Qingdao, China.
Chuan-Jie ZangCollege of Life Sciences, Institute of Reproductive Sciences, Qingdao Agricultural University, Qingdao, China.
Shen YinCollege of Life Sciences, Institute of Reproductive Sciences, Qingdao Agricultural University, Qingdao, China.
Wei ShenCollege of Life Sciences, Institute of Reproductive Sciences, Qingdao Agricultural University, Qingdao, China.
Qing-Yuan SunCollege of Life Sciences, Institute of Reproductive Sciences, Qingdao Agricultural University, Qingdao, China.
Minghui ZhaoCollege of Life Sciences, Institute of Reproductive Sciences, Qingdao Agricultural University, Qingdao, China.ORCID https://orcid.org/0000-0001-9203-1813
Qingdao Agricultural University · CN

Funding

High-level Personnel Scientific Research Fund of Qingdao Agricultural University 665-1117004High-level Personnel Scientific Research Fund of Qingdao Agricultural University 665-1118010
6 · The paper itself

Abstract

objectivesArecoline is the main bioactive substance extracted from Areca catechu L, which has cell, neural and genetic toxicity. The function of arecoline in reproductive system has not been well explored. MATERIALS AND

methodsTo investigate the toxic effects of arecoline on oocyte development, immunofluorescence staining, qPCR, Western blotting, sperm binding assays and in vitro fertilization were performed to evaluate oocyte meiosis competence and embryo development.

resultsOur data revealed that arecoline exposure disrupts actin filament dynamics, spindle assembly and kinetochore-microtubule attachment stability in mouse oocytes, leading to aneuploidy and oocyte meiosis arrest. In addition, arecoline treatment disturbs the distribution of mitochondria, reduces ATP production and increases the level of oxidative stress, which ultimately induces oocyte apoptosis. Supplementation with metformin, a medicine for type 2 diabetes in the clinic, partially alleviates these damages.

conclusionsMetformin has a protective effect on arecoline-induced mouse oocytes apoptosis.

Indexed as

AnimalsApoptosisArecolineDiabetes Mellitus, Type 2FemaleMeiosisMetforminMiceMice, Inbred ICRMitochondriaOocytesOxidative StressProtective AgentsArecolineMetforminProtective Agentsapoptosisarecolinecytoskeletonmetforminmitochondrionoocyte

Identifiers

PMID32557964
PMCPMC7377942
OpenAlexW3036389947

What OpenQuestion holds

Textfull text, public
LicenceCC BY
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.