Evidence map›Paper›PMID 32438314›Full record

ArticleMolecular therapy. Nucleic acids2020

Hsa-miR-1908-3p Mediates the Self-Renewal and Apoptosis of Human Spermatogonial Stem Cells via Targeting KLF2.

Wei Chen, Yinghong Cui, Bang Liu, Chunyun Li, Li Du, Ruiling Tang, Lulu Qin, Yiqun Jiang, Jian Li, Xing Yu and 2 more

Open access · goldAbstract read
In one paragraph

Article in Molecular therapy. Nucleic acids, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
4.4field-weighted citation impact, top 6% 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

26 citing papers in PubMed, 38 citations in OpenAlex.

  1. Review
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  17. Review
  18. miR-1908 Dysregulation in Human Cancers.Frontiers in oncology · 2022
    Review
  19. Regulation of mammalian spermatogenesis by miRNAs.Seminars in cell & developmental biology · 2022
    Review
  20. 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

12 authors at 1 institution in 1 country.

Wei ChenHunan Normal University School of Medicine, 371 Tongzipo Road, Changsha, Hunan 410013, China; The Key Laboratory of Model Animals and Stem Cell Biology in Hunan Province, Hunan 410013, China.
Yinghong CuiHunan Normal University School of Medicine, 371 Tongzipo Road, Changsha, Hunan 410013, China.
Bang LiuHunan Normal University School of Medicine, 371 Tongzipo Road, Changsha, Hunan 410013, China.
Chunyun LiHunan Normal University School of Medicine, 371 Tongzipo Road, Changsha, Hunan 410013, China.
Li DuHunan Normal University School of Medicine, 371 Tongzipo Road, Changsha, Hunan 410013, China.
Ruiling TangHunan Normal University School of Medicine, 371 Tongzipo Road, Changsha, Hunan 410013, China.
Lulu QinHunan Normal University School of Medicine, 371 Tongzipo Road, Changsha, Hunan 410013, China.
Yiqun JiangHunan Normal University School of Medicine, 371 Tongzipo Road, Changsha, Hunan 410013, China.
Jian LiHunan Normal University School of Medicine, 371 Tongzipo Road, Changsha, Hunan 410013, China.
Xing YuHunan Normal University School of Medicine, 371 Tongzipo Road, Changsha, Hunan 410013, China.
Quanyuan HeHunan Normal University School of Medicine, 371 Tongzipo Road, Changsha, Hunan 410013, China.
Zuping HeHunan Normal University School of Medicine, 371 Tongzipo Road, Changsha, Hunan 410013, China; The Key Laboratory of Model Animals and Stem Cell Biology in Hunan Province, Hunan 410013, China; Shanghai Key Laboratory of Reproductive Medicine, Shanghai 200025, China. Electronic address: zupinghe@hunnu.edu.cn.
Hunan Normal University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spermatogenesis depends on precise epigenetic and genetic regulation of spermatogonial stem cells (SSCs). However, it remains largely unknown about the roles and mechanisms of small noncoding RNA in regulating the self-renewal and apoptosis of human SSCs. Notably, we have found that Homo sapiens-microRNA (hsa-miR)-1908-3p is expressed at a higher level in human spermatogonia than pachytene spermatocytes. MiR-1908-3p stimulated cell proliferation and DNA synthesis of the human SSC line. Allophycocyanin (APC) Annexin V and propidium iodide staining, determined by flow cytometric analysis and TUNEL assays, showed that miR-1908-3p inhibited early and late apoptosis of the human SSC line. Furthermore, Kruppel-like factor 2 (KLF2) was predicted and verified as the target of miR-1908-3p, and, significantly, KLF2 silencing resulted in the increase of proliferation and DNA synthesis, as well as reduction of apoptosis of the human SSC line. Moreover, KLF2 silencing ameliorated the decrease in the proliferation and DNA synthesis and the enhancement in the apoptosis of the human SSC line caused by miR-1908-3p inhibition. Collectively, these results implicate that miR-1908-3p stimulates the self-renewal and suppresses the apoptosis of human SSCs by targeting KLF2. This study thus provides a novel epigenetic regulatory mechanism underlying the fate determinations of human SSCs, and it offers new endogenous targets for treating male infertility.

Indexed as

apoptosishsa-miR-1908-3phuman spermatogonial stem cellsKLF2self-renewal

Identifiers

PMID32438314
PMCPMC7240205
OpenAlexW3022834514

What OpenQuestion 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 OpenQuestion graph.