Evidence map›Paper›PMID 25654102›Full record

ArticleBioMed research international2015

miR-136 modulates TGF-β1-induced proliferation arrest by targeting PPP2R2A in keratinocytes.

Dianbao Zhang, Jing Wang, Zhe Wang, Tao Zhang, Ping Shi, Xiliang Wang, Feng Zhao, Xiaoyu Liu, Xuewen Lin, Xining Pang

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
3.6field-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

14 citing papers in PubMed, 23 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

10 authors at 2 institutions in 1 country.

Dianbao ZhangDepartment of Stem Cells and Regenerative Medicine, Key Laboratory of Cell Biology, Ministry of Public Health and Key Laboratory of Medical Cell Biology, Ministry of Education, China Medical University, Shenyang 110001, China.ORCID 0000-0001-7063-7742
Jing WangDepartment of Anus & Intestine Surgery, The First Affiliated Hospital, China Medical University, Shenyang 110001, China.
Zhe WangDepartment of Blood Transfusion, Shengjing Hospital, China Medical University, Shenyang 110004, China.
Tao ZhangDepartment of Stem Cells and Regenerative Medicine, Key Laboratory of Cell Biology, Ministry of Public Health and Key Laboratory of Medical Cell Biology, Ministry of Education, China Medical University, Shenyang 110001, China.
Ping ShiDepartment of General Practice, The First Affiliated Hospital, China Medical University, Shenyang 110001, China.
Xiliang WangDepartment of Stem Cells and Regenerative Medicine, Key Laboratory of Cell Biology, Ministry of Public Health and Key Laboratory of Medical Cell Biology, Ministry of Education, China Medical University, Shenyang 110001, China.
Feng ZhaoDepartment of Stem Cells and Regenerative Medicine, Key Laboratory of Cell Biology, Ministry of Public Health and Key Laboratory of Medical Cell Biology, Ministry of Education, China Medical University, Shenyang 110001, China.
Xiaoyu LiuDepartment of Stem Cells and Regenerative Medicine, Key Laboratory of Cell Biology, Ministry of Public Health and Key Laboratory of Medical Cell Biology, Ministry of Education, China Medical University, Shenyang 110001, China.
Xuewen LinDepartment of Stem Cells and Regenerative Medicine, Key Laboratory of Cell Biology, Ministry of Public Health and Key Laboratory of Medical Cell Biology, Ministry of Education, China Medical University, Shenyang 110001, China.
Xining PangDepartment of Stem Cells and Regenerative Medicine, Key Laboratory of Cell Biology, Ministry of Public Health and Key Laboratory of Medical Cell Biology, Ministry of Education, China Medical University, Shenyang 110001, China.
China Medical University · CNFirst Hospital of China Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Keratinocytes proliferation is critical for the capacity to heal wounds and accumulating evidences have proved that dysregulation of microRNAs is involved in proliferation of keratinocytes. However, the molecular mechanisms remain to be completely elucidated. Here, we show that miR-136 was significantly decreased by TGF-β1 treatment in HaCaT cells and normal human epidermal keratinocytes (NHEK), and it was a Smad3-dependent manner. By cell proliferation assay and cell cycle analysis, we found that reintroduction of miR-136 by transfection, as well as PPP2R2A silencing, counteracted TGF-β-induced proliferation arrest in HaCaT cells. Further, PPP2R2A was verified as a direct target of miR-136 by dual-luciferase reporter assays and Western blotting. These data suggest that miR-136 may play an important role during TGF-β1-induced proliferation arrest by targeting PPP2R2A in keratinocytes, which might represent a potential target for improving skin wound healing.

Indexed as

AdolescentAdultBase SequenceCell ProliferationDown-RegulationEpidermal CellsHumansKeratinocytesMaleMicroRNAsModels, BiologicalMolecular Sequence DataProtein Phosphatase 2Smad3 ProteinTransforming Growth Factor beta1Young AdultMicroRNAsMIRN136 microRNA, humanPPP2R2A protein, humanProtein Phosphatase 2Smad3 ProteinTransforming Growth Factor beta1

Identifiers

PMID25654102
PMCPMC4310454
OpenAlexW2054841545

What OpenQuestion holds

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LicenceCC BY
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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.