Evidence map›Paper›PMID 24171926›Full record

ArticleJournal of translational medicine2013

Down-regulation of miR-138 promotes colorectal cancer metastasis via directly targeting TWIST2.

Limin Long, Guoqing Huang, Hongyi Zhu, Yonghong Guo, Youshuo Liu, Jirong Huo

Open access · goldAbstract read
In one paragraph

Article in Journal of translational medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 7% 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

49 citing papers in PubMed, 1 synthesis or guideline pooled it, 89 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. The Role of miR-138 in Cardiovascular Diseases.BioMed research international · 2025
    Review
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  7. ANGPTL1, Foxo3a-Sox2, and colorectal cancer metastasis.Clinical science (London, England : 1979) · 2022
    Article
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  12. Review
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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

6 authors at 3 institutions in 1 country.

Limin LongDepartment of Gastroenterology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, PR China. hjr_198@hotmail.com.
Guoqing Huang
Hongyi Zhu
Yonghong Guo
Youshuo Liu
Jirong Huo
Second Xiangya Hospital of Central South University · CNCentral South University · CNXiangya Hospital Central South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundColorectal cancer (CRC) is the most common digestive system malignancy. The molecular events involved in the development and progression of CRC remain unclear. Recently, more and more evidences have showed that deregulated miRNAs participate in colorectal carcinogenesis.

methodsThe expression levels of miR-138 were first examined in CRC cell lines and tumor tissues by real-time PCR. The in vitro and in vivo functional effects of miR-138 were examined further. Luciferase reporter assays were conducted to confirm the targeting associations. Kaplan-Meier analysis and log-rank tests were performed to estimate the overall survival and disease free survival rate.

resultsmiR-138 was found to be down-regulated in human colorectal cancer tissues and cell lines. Ectopic expression of miR-138 resulted in a dramatic inhibition of CRC migration and invasion in vitro and in vivo. Twist basic helix-loop-helix transcription factor 2 gene (TWIST2) was identified as one of the functional target. Restoration of miR-138 resulted in a dramatic reduction of the expression of TWIST2 at both mRNA and protein levels by directly targeting its 3'-untranslated region (3'UTR). Up-regulation of TWIST2 was detected in CRC tumors compared with adjacent normal tissues (P < 0.001) and is inversely correlated with miR-138 expression. We also identified that down-regulation of miR-138 was associated with lymph node metastasis, distant metastasis, and always predicted poor prognosis.

conclusionThese data highlight a pivotal role for miR-138 in the regulation of CRC metastasis by targeting TWIST2, and suggest a potential application of miR-138 in prognosis prediction and CRC treatment.

Indexed as

Gene Expression Regulation, Neoplastic3' Untranslated RegionsAnimalsBase SequenceCell Line, TumorCell MovementColorectal NeoplasmsDown-RegulationFemaleHumansKaplan-Meier EstimateMiceMice, Inbred BALB CMice, NudeMicroRNAsMolecular Sequence Data3' Untranslated RegionsMicroRNAsMIRN138 microRNA, humanRepressor ProteinsTWIST2 protein, humanTwist-Related Protein 1

Identifiers

PMID24171926
PMCPMC4228492
OpenAlexW2128091264

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.