Evidence map›Paper›PMID 32592428›Full record

ArticleExperimental physiology2020

MicroRNA-188 inhibits biological activity of lung cancer stem cells through targeting MDK and mediating the Hippo pathway.

Xiaolin Yang, Baogang Wang, Wenbo Chen, Xiaxia Man

Open access · hybridAbstract read
In one paragraph

Article in Experimental physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.1field-weighted citation impact, top 26% 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

10 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
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

4 authors at 1 institution in 1 country.

Xiaolin YangDepartment of Geriatrics, The First Hospital of Jilin University, Changchun, Jilin, 130021, PR China.
Baogang WangDepartment of Cardiac Surgery, The First Hospital of Jilin University, Changchun, Jilin, 130021, PR China.
Wenbo ChenDepartment of Emergency, The First Hospital of Jilin University, Changchun, Jilin, 130021, PR China.
Xiaxia ManDepartment of Oncological Gynecology, The First Hospital of Jilin University, Changchun, Jilin, 130021, PR China.ORCID 0000-0002-1098-4686
Jilin University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

NEW

findingsWhat is the central question of this study? The aim was to investigate the function of microRNA-188 in the biological characteristics of lung cancer stem cells and the molecular mechanisms involved. What is the main finding and its importance? This study highlights a new molecular mechanism involving microRNA-188, MDK and the Hippo signalling pathway that plays a suppressive role in biological activity of lung cancer stem cells. This finding might offer new insights into gene-based therapy for lung cancer. ABSTRACT: MicroRNAs (miRNAs) have been implicated in lung cancer and reported as new promising diagnostic and therapeutic tools for cancer control. Here, we investigated the action of microRNA-188 (miR-188) in lung cancer stem cells. We first tested miR-188 expression in clinical samples of lung cancer patients, and a low expression profile of miR-188 was found. Next, we analysed the role of miR-188 in lung cancer stem cells with cell growth assays. To verify the in vitro results, we used a xenograft model to validate the capability of miR-188 in tumorigenesis. Overexpression of miR-188 reduced viability and metastasis of cancer stem cells. Similar results were reproduced in vivo, where overexpression of miR-188 retarded tumour growth in mice. We also identified MDK as a target of miR-188, and overexpression of MDK was found in lung cancer samples. Overexpressed MDK promoted the malignant behaviours of lung cancer stem cells. In addition, the Hippo pathway was found to be inactivated in lung cancer tissues, presenting as increased levels of YAP and TAZ. Suppression of the Hippo pathway also enhanced lung cancer stem cell activity and promoted the growth of xenograft tumours. To sum up, our results reveal that miR-188 inhibits the malignant behaviours of lung cancer stem cells and the growth of xenograft tumours. This study might offer new insights into gene-based therapies for cancer.

Indexed as

AgedAnimalsCarcinogenesisCell LineFemaleGene Expression Regulation, NeoplasticHippo Signaling PathwayHumansLung NeoplasmsMaleMiceMicroRNAsMiddle AgedMidkineNeoplasm TransplantationNeoplastic Stem CellsMDK protein, humanMicroRNAsMidkineMIRN188 microRNA, humanProtein Serine-Threonine Kinasesbiological activityHippo pathwaylung cancerMDKmicroRNA-188tumour stem cells

Identifiers

PMID32592428
PMCPMC7496401
OpenAlexW3037305905

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.