Evidence map›Paper›PMID 27602157›Full record

ArticleOncology letters2016

miR-429 promotes the proliferation of non-small cell lung cancer cells via targeting DLC-1.

Peng Xiao, Wenliang Liu, Hui Zhou

RetractedOpen access · diamondAbstract readRetracted Publication
In one paragraph

Article in Oncology letters, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

20 citing papers in PubMed, 39 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Peng XiaoDepartment of Thoracic Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan 410013, P.R. China.
Wenliang LiuDepartment of Thoracic Surgery, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, P.R. China.
Hui ZhouDepartment of Medical Oncology, Tumor Hospital of Hunan, Changsha, Hunan 410000, P.R. China; State Key Laboratory of Medical Genetics, Central South University, Changsha, Hunan 410078, P.R. China.
Central South University · CNHunan Cancer Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The microRNA (miR)-200 family has been demonstrated to be associated with the tumorigenesis and progression of multiple types of human cancer, including non-small cell lung cancer (NSCLC). As a member of the miR-200 family, miR-429 was recently identified to have an oncogenic role in NSCLC. However, the role of miR-429 in NSCLC growth as well as the underlying mechanism remains to be fully elucidated. In the present study, NSCLC cell line H1229 was transfected with miR-429 mimic or inhibitor, respectively. It was observed that overexpression of miR-429 led to a significant increase in NSCLC cell proliferation, while knockdown of miR-429 suppressed the proliferation of H1229 cells. Bioinformatic prediction suggested that deleted in liver cancer 1 (DLC-1), a tumor suppressor in NSCLC, was a putative target gene of miR-429. Therefore, a luciferase reporter assay was performed and confirmed that miR-429 was able to bind the 3'-untranslated region of DLC-1 mRNA in H1229 cells. Furthermore, overexpression of miR-429 inhibited the protein expression of DLC-1, while knockdown of miR-429 promoted the protein expression of DLC-1 in NSCLC H1229 cells. In addition, overexpression of DLC-1 not only inhibited H1229 cell proliferation, but also additionally reversed the promoting effect of miR-429 overexpression on H1229 cell proliferation. Based on these findings, the present study suggests that miR-429 may have an oncogenic role in the regulation of cell proliferation via direct inhibition of DLC-1 protein expression in NSCLC cells. Therefore, miR-429 may present a putative therapeutic target for the treatment of NSCLC growth.

Indexed as

deleted in liver cancer 1microRNAnon-small cell lung cancerproliferation

Identifiers

PMID27602157
PMCPMC4998573
OpenAlexW2501507291

What OpenQuestion holds

Textmetadata
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.