Evidence map›Paper›PMID 30431115›Full record

ArticleMolecular medicine reports2019

Hypoxia‑induced miR‑210 contributes to apoptosis of mouse spermatocyte GC‑2 cells by targeting Kruppel‑like factor 7.

Jin-Xing Lv, Jian Zhou, Rui-Qing Tong, Bin Wang, Xue-Lei Chen, Yan-Yan Zhuang, Fei Xia, Xue-Dong Wei

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

13 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Effects of Environmental and Pathological Hypoxia on Male Fertility.Frontiers in cell and developmental biology · 2021
    Review
  11. Article
  12. Article
  13. 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

8 authors at 2 institutions in 1 country.

Jin-Xing LvReproductive Medicine Center, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China.
Jian ZhouReproductive Medicine Center, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China.
Rui-Qing TongReproductive Medicine Center, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China.
Bin WangDepartment of Urology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China.
Xue-Lei ChenDepartment of Urology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China.
Yan-Yan ZhuangReproductive Medicine Center, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China.
Fei XiaReproductive Medicine Center, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China.
Xue-Dong WeiDepartment of Urology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China.
First Affiliated Hospital of Soochow University · CNSoochow University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the present study was to investigate the underlying mechanisms of hypoxia‑induced microRNA (miR)‑210 effects on mouse GC‑2spd (GC‑2) cells. GC‑2 cells were subjected to hypoxia or normoxia for 12, 24, 48 and 72 h. Apoptosis of GC‑2 cells was detected using terminal deoxynucleotidyl‑transferase‑meditated dUTP nick end labeling and flow cytometry. Reverse transcription‑quantitative polymerase chain reaction was performed to analyze the expression of miR‑210. Hypoxia‑inducible factor‑1α (HIF‑1α), caspase‑3, B‑cell lymphoma 2, apoptosis regulator BAX and Kruppel‑like factor 7 (KLF7) protein expression levels were detected by western blotting. Luciferase reporter gene assays were used to assess the targeting effects of miR‑210 on KLF7. Hypoxia induced GC‑2 cell apoptosis and increased the expression of HIF‑1α and pro‑apoptotic proteins; however, decreased anti‑apoptotic protein expression levels. Furthermore, hypoxia resulted in the upregulation of miR‑210 in GC‑2 cells. HIF‑1α and miR‑210 were involved in the apoptosis of GC‑2 cells by mediating the expression of apoptosis‑associated proteins. Furthermore, KLF7 was directly targeted by miR‑210 to influence the apoptosis of GC‑2 cells subjected to hypoxia. The results suggested that hypoxia‑induced miR‑210 stimulated the activation of the apoptosis signaling pathway and contributed to the apoptosis of GC‑2 cells by targeting KLF7.

Indexed as

ApoptosisGene Expression RegulationHypoxiaAnimalsCells, CulturedHypoxia-Inducible Factor 1, alpha SubunitKruppel-Like Transcription FactorsMaleMiceMicroRNAsSignal TransductionSpermatocytesHif1a protein, mouseHypoxia-Inducible Factor 1, alpha SubunitKlf7 protein, mouseKruppel-Like Transcription FactorsMicroRNAsMIRN210 microRNA, mouseapoptosishypoxiaKruppel-like factor 7microRNA-210mouse spermatocyte GC-2 cell

Identifiers

PMID30431115
PMCPMC6297767
OpenAlexW2900563854

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.