Evidence map›Paper›PMID 33819916›Full record

ArticleAging2021

MSC-AS1 induced cell growth and inflammatory mediators secretion through sponging miR-142-5p/DDX5 in gastric carcinoma.

Yan Liu, Lin Li, Xiaoxu Wu, Haiyan Qi, Yan Gao, Yanqi Li, Da Chen

Open access · greenAbstract read
In one paragraph

Article in Aging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed, 17 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

7 authors at 2 institutions in 1 country.

Yan LiuDepartment of Oncology, The Fourth Hospital of China Medical University, Liaoning, Shengyang 110032, China.
Lin LiDepartment of Oncology, The Fourth Hospital of China Medical University, Liaoning, Shengyang 110032, China.
Xiaoxu WuDepartment of Oncology, The Fourth Hospital of China Medical University, Liaoning, Shengyang 110032, China.
Haiyan QiDepartment of Oncology, The Fourth Hospital of China Medical University, Liaoning, Shengyang 110032, China.
Yan GaoDepartment of Oncology, The Fourth Hospital of China Medical University, Liaoning, Shengyang 110032, China.
Yanqi LiDepartment of Oncology, The Fourth Hospital of China Medical University, Liaoning, Shengyang 110032, China.
Da ChenDepartment of General Practice, The Fourth Hospital of China Medical University, Liaoning, Shengyang 110032, China.
Fourth Affiliated Hospital of China Medical University · CNChina Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Emerging studies have noted that dysregulated lncRNAs are implicated in cancer progression and tumorigenesis. We first showed that MSC-AS1 was overexpressed in gastric cancer (GC) cells (HGC-27, MKN-45, SGC-7901 and MGC-803 cells) compared with GES cells. We observed that MSC-AS1 was upregulated in GC specimens compared with paired normal specimens. MSC-AS1 increased cell growth and cycle progression. Moreover, the overexpression of MSC-AS1 enhanced the secretion of the inflammatory mediators IL-1β, IL-6 and TNF-α. We found that the overexpression of MSC-AS1 inhibited the expression of miR-142-5p in HGC-27 cells. We noted that DDK5 was a target gene of miR-142-5p. The overexpression of miR-142-5p suppressed the luciferase activity of wild-type DDX5, but the luciferase activity of the mutant DDX5 was not changed. We showed that miR-142-5p was downregulated in GC specimens compared with paired normal specimens. MSC-AS1 expression was inversely correlated with miR-142-5p expression in GC specimens. MSC-AS1 induced cell growth, cell cycle progression and inflammatory mediator secretion by modulating DDX5. These results showed that MSC-AS1 functions as a key oncogene in the development of GC.

Indexed as

CarcinomaCell ProliferationDEAD-box RNA HelicasesGene Expression Regulation, NeoplasticHumansInflammation MediatorsMicroRNAsRNA, Long NoncodingStomach NeoplasmsDdx5 protein, humanDEAD-box RNA HelicasesInflammation MediatorsMicroRNAsMIRN142 microRNA, humanRNA, Long NoncodingDDX5gastric cancermiR-142-5pMSC-AS1

Identifiers

PMID33819916
PMCPMC8064188
OpenAlexW3141975640

What Socratic 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 Socratic graph.