Evidence map›Paper›PMID 24386467›Full record

ArticlePloS one2013

Elevated microRNA-31 expression regulates colorectal cancer progression by repressing its target gene SATB2.

Min-Hui Yang, Jiang Yu, Na Chen, Xiao-Yan Wang, Xiang-Yu Liu, Shuang Wang, Yan-Qing Ding

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed, 3 pooled it
3.1field-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

63 citing papers in PubMed, 3 syntheses or guidelines pooled it, 105 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Prognostic role of microRNA-31 in various cancers: a meta-analysis.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Pooled it
  4. Circulating microRNAs Expression as Prognosis Biomarker of Cholangiocarcinoma.Asian Pacific journal of cancer prevention : APJCP · 2026
    Article
  5. Review
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  16. Knockout of the Tachykinin Receptor 1 in the Mdr2The American journal of pathology · 2020
    Article
  17. SATB2 is a novel biomarker and therapeutic target for cancer.Journal of cellular and molecular medicine · 2020
    Review
  18. MicroRNA-31 Regulates Expression ofInternational journal of molecular sciences · 2020
    Article
  19. Article
  20. Article

3 more citing papers are in PubMed but not listed here.

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

7 authors at 3 institutions in 1 country.

Min-Hui YangDepartment of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, China ; Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.
Jiang YuDepartment of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Na ChenDepartment of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.
Xiao-Yan WangDepartment of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, China ; Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.
Xiang-Yu LiuHealth Science Center, Peking University, Beijing, China.
Shuang WangDepartment of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, China ; Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.
Yan-Qing DingDepartment of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, China ; Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.
Nanfang Hospital · CNPeking University · CNSouthern Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Several studies have brought about increasing evidence to support the hypothesis that miRNAs play a pivotal role in multiple processes of carcinogenesis, including cell growth, apoptosis, differentiation, and metastasis. In this study, we investigated the potential role of miR-31 in colorectal cancer (CRC) aggressiveness and its underlying mechanisms. We found that miR-31 increased in CRC cells originated from metastatic foci and human primary CRC tissues with lymph node metastases. Furthermore, the high-level expression of miR-31 was significantly associated with a more aggressive and poor prognostic phenotype of patients with CRC (p < 0.05). The stable over-expression of miR-31 in CRC cells was sufficient to promote cell proliferation, invasion, and migration in vitro. It facilitated tumor growth and metastasis in vivo too. Further studies showed that miR-31 can directly bind to the 3'untranslated region (3'UTR) of SATB2 mRNA and subsequently repress both the mRNA and protein expressions of SATB2. Ectopic expression of SATB2 by transiently transfected with pCAG-SATB2 vector encoding the entire SATB2 coding sequence could reverse the effects of miR-31 on CRC tumorigenesis and progression. In addition, ectopic over-expression of miR-31 in CRC cells induced epithelial-mesenchymal transition (EMT). Our results illustrated that the up-regulation of miR-31 played an important role in CRC cell proliferation, invasion, and metastasis in vitro and in vivo through direct repressing SATB2, suggesting a potential application of miR-31 in prognosis prediction and therapeutic application in CRC.

Indexed as

Epithelial-Mesenchymal TransitionGene Expression Regulation, Neoplastic3' Untranslated RegionsAdultAnimalsColorectal NeoplasmsFemaleHumansMaleMatrix Attachment Region Binding ProteinsMiceMice, Inbred BALB CMice, NudeMicroRNAsMiddle AgedNeoplasm Invasiveness3' Untranslated RegionsMatrix Attachment Region Binding ProteinsMicroRNAsMIRN31 microRNA, humanRNA, NeoplasmSATB2 protein, humanTranscription Factors

Identifiers

PMID24386467
PMCPMC3875556
OpenAlexW2054659610

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.