Evidence map›Paper›PMID 35884594›Full record

ArticleCancers2022

LncRNA HOXC-AS1 Sponges miR-99a-3p and Upregulates MMP8, Ultimately Promoting Gastric Cancer.

Yue Jiang, Xiangpan Li, Yu Yang, Jiajun Luo, Xunshan Ren, Jingwen Yuan, Qiang Tong

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.5field-weighted citation impact, top 43% 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

7 citing papers in PubMed, 5 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 1 institution in 1 country.

Yue JiangDepartment of Gastrointestinal Surgery I Section, Renmin Hospital of Wuhan University, Wuhan 430060, China.ORCID 0000-0003-0024-0605
Xiangpan LiDepartment of Oncology, Renmin Hospital of Wuhan University, Wuhan 430060, China.
Yu YangDepartment of Gastrointestinal Surgery I Section, Renmin Hospital of Wuhan University, Wuhan 430060, China.
Jiajun LuoDepartment of Gastrointestinal Surgery I Section, Renmin Hospital of Wuhan University, Wuhan 430060, China.
Xunshan RenDepartment of Orthopedics, Renmin Hospital of Wuhan University, Wuhan 430060, China.
Jingwen YuanDepartment of Gastrointestinal Surgery I Section, Renmin Hospital of Wuhan University, Wuhan 430060, China.
Qiang TongDepartment of Gastrointestinal Surgery I Section, Renmin Hospital of Wuhan University, Wuhan 430060, China.ORCID 0000-0002-0179-9681
Wuhan University · CN

Funding

Guidance Foundation of Renmin Hospital of Wuhan University RMYD2018M67National Natural Science Foundation of China 81172186Natural Science Foundation of Hubei Province 2018CFB504
6 · The paper itself

Abstract

Gastric cancer (GC) is among the most lethal tumors worldwide. Long noncoding RNAs (lncRNAs) are reported to be critical during the occurrence and progression of malignancies. The HOXC cluster antisense RNA 1 (HOXC-AS1) has been suggested to participate in the genesis and development of GC. Therefore, we examined GC cells and tissues for the expression of HOXC-AS1 and correlated the expression levels with the disease specific survival of the patients, finding that HOXC-AS1 was overexpressed and probably had a tendency of leading to a poor prognosis. The Cell Counting Kit-8 assay and colony formation assay were then performed under knockdown of HOXC-AS1, revealing that cell proliferation of GC was distinctly decreased. Afterwards, miR-99a-3p was predicted to bind with HOXC-AS1 by DIANA tools. We carried out dual-luciferase reporter gene assays to identify the interaction between them. After knockdown of HOXC-AS1, miR-99a-3p was clearly overexpressed in GC cells. In addition, matrix metalloproteinase 8 (MMP8) was shown to be combined with miR-99a-3p using TargetScan. Similar experiments, along with western blot, were conducted to validate the correlation between miR-99a-3p and MMP8. Finally, rescue experiments for CCK-8 were completed, disclosing that HOXC-AS1 promoted cell progression of GC through sponging miR-99a-3p followed by subsequent upregulation of MMP8.

Indexed as

ceRNA networkgastric cancerHOXC-AS1matrix metallopeptidase 8miR-99a-3p

Identifiers

PMID35884594
PMCPMC9321533
OpenAlexW4286007729

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.