Evidence map›Paper›PMID 28769054›Full record

ArticleScientific reports2017

An alternative microRNA-mediated post-transcriptional regulation of GADD45A by p53 in human non-small-cell lung cancer cells.

Jie Li, Jie Dong, Shaohua Li, Wei Xia, Xueting Su, Xingliang Qin, Ying Chen, Hongmei Ding, Hui Li, Aixue Huang and 5 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.3field-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

11 citing papers in PubMed, 21 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

15 authors at 2 institutions in 1 country.

Jie LiDepartment of Biochemistry and Molecular Biology, Institute of Basic Medical Sciences, Beijing, 100850, China.
Jie DongDepartment of Biochemistry and Molecular Biology, Institute of Basic Medical Sciences, Beijing, 100850, China.
Shaohua LiDepartment of Biochemistry and Molecular Biology, Institute of Basic Medical Sciences, Beijing, 100850, China.
Wei XiaDepartment of Biochemistry and Molecular Biology, Institute of Basic Medical Sciences, Beijing, 100850, China.
Xueting SuDepartment of Biochemistry and Molecular Biology, Institute of Basic Medical Sciences, Beijing, 100850, China.
Xingliang QinDepartment of Biochemistry and Molecular Biology, Institute of Basic Medical Sciences, Beijing, 100850, China.
Ying ChenDepartment of Biochemistry and Molecular Biology, Institute of Basic Medical Sciences, Beijing, 100850, China.
Hongmei DingDepartment of Biochemistry and Molecular Biology, Institute of Basic Medical Sciences, Beijing, 100850, China.
Hui LiDepartment of Biochemistry and Molecular Biology, Institute of Basic Medical Sciences, Beijing, 100850, China.
Aixue HuangDepartment of Biochemistry and Molecular Biology, Institute of Basic Medical Sciences, Beijing, 100850, China.
Chenjun BaiDepartment of Biochemistry and Molecular Biology, Institute of Basic Medical Sciences, Beijing, 100850, China.
Tongnan HuDepartment of Stomatology, Chinese PLA General Hospital, Beijing, 100853, China.
Chenglong WangDepartment of Stomatology, Chinese PLA General Hospital, Beijing, 100853, China.
Bingfeng ChuDepartment of Stomatology, Chinese PLA General Hospital, Beijing, 100853, China. chubingf@aliyun.com.
Ningsheng ShaoDepartment of Biochemistry and Molecular Biology, Institute of Basic Medical Sciences, Beijing, 100850, China. shaonsh@hotmail.com.
Institute of Basic Medical Sciences of the Chinese Academy of Medical SciencesChinese PLA General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

GADD45A (growth arrest and DNA damage inducible alpha), a stress response gene induced by genotoxic and nongenotoxic stresses, is implicated in various key processes, including the control of cell cycle checkpoints and DNA repair. The expression of GADD45A is directly regulated by numerous transcription factors, with p53 being the most representative. Moreover, post-transcriptional regulation also plays a role in GADD45A expression. However, little is known about the regulatory effects of microRNAs (miRNAs) on GADD45A expression. As a potential tumour suppressor, miR-138 has pleiotropic biological functions in various cancers. We have previously reported p53-mediated activation of miR-138 in human non-small-cell lung cancer (NSCLC) cells. In this study, we found that miR-138 specifically targeted AGO2, which affects the stability and maturation of miR-130b. Decreased expression of miR-130b promoted the expression of GADD45A and resulted in the G2/M phase arrest and proliferation inhibition in human NSCLC cells. Our results suggested that p53 could alternatively upregulate GADD45A in human NSCLC cells through a post-transcriptional pathway in which miR-138 is involved.

Indexed as

3' Untranslated RegionsArgonaute ProteinsCarcinoma, Non-Small-Cell LungCell Cycle ProteinsCell Line, TumorGADD45 ProteinsGene Expression Regulation, NeoplasticHumansLung NeoplasmsMicroRNAsModels, BiologicalNuclear ProteinsRNA InterferenceRNA Processing, Post-TranscriptionalSignal TransductionTumor Suppressor Protein p533' Untranslated RegionsAGO2 protein, humanArgonaute ProteinsCell Cycle ProteinsGADD45A protein, humanGADD45 ProteinsMicroRNAsNuclear ProteinsTumor Suppressor Protein p53

Identifiers

PMID28769054
PMCPMC5541050
OpenAlexW2740941752

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Registered trials

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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.