Evidence map›Paper›PMID 35428261›Full record

ArticleWorld journal of surgical oncology2022

LINC00922 acts as a novel oncogene in gastric cancer.

Zeyu Ji, Yuping Qiu, Qingchun Cai, Chunfang Xu

Open access · goldAbstract read
In one paragraph

Article in World journal of surgical oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 31% 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

6 citing papers in PubMed, 9 citations in OpenAlex.

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  6. LncRNA SNHG25 Predicts Poor Prognosis and Promotes Progression in OsteosarcomaCombinatorial chemistry & high throughput screening · 2024
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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

4 authors at 4 institutions in 1 country.

Zeyu JiDepartment of Digestive Medicine, The First Affiliated Hospital of Soochow University, Suzhou, 215006, Jiangsu, China.
Yuping Qiu81st Hospital of the Chinese People's Liberation Army, Nanjing, 210002, Jiangsu, China.
Qingchun CaiYancheng First Hospital, Affiliated Hospital of Nanjing University Medical School, Nanjing, China.
Chunfang XuDepartment of Digestive Medicine, The First Affiliated Hospital of Soochow University, Suzhou, 215006, Jiangsu, China. xcf13546@126.com.
181st Hospital of Chinese People's Liberation Army · CNFirst Affiliated Hospital of Soochow University · CNNanjing Drum Tower Hospital · CNSoochow University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLong non-coding RNAs (lncRNAs) have been discovered to participate in various cancer developments. However, the biological function of lncRNAs associated with gastric cancer (GC) has not been fully elucidated.

methodsQuantitative RT-PCR (qRT-PCR) assay was performed to measure lncRNAs, microRNAs (miRNAs) and message RNA (mRNA) expression. Cell Counter Kit-8 (CCK-8), clone formation, wound healing, and transwell assays were performed to investigate cell proliferation, migration, invasion, and apoptosis. Fluorescence in situ hybridization (FISH) assay was used to analyze LINC00922 in either the cytoplasm or nucleus. The potential binding among lncRNA, miRNA, and mRNA was evidenced by bioinformatics, luciferase reporter assay. Mouse-xenograft experiments were used to explore the tumorigenesis in vivo.

resultsLINC00922 was upregulated in GC, and high LINC00922 expression was associated with poor prognosis. Inhibition of LINC00922 suppressed GC cell proliferation, migration, invasion, and activated cell apoptosis in vitro and inhibited tumorigenesis in vivo. Besides, LINC00922 was markedly located in the cytoplasm. The mechanistic analysis demonstrated that LINC00922 acted as a sponge of miR-204-5p, thereby inhibiting the expression of the target gene-High Mobility Group AT-hook 2 (HMGA2).

conclusionLINC00922 accelerated the progression of GC by miR-204-5p/HMGA2 axis. These findings support LINC00922 may be a promising option for the diagnosis and therapy of GC.

Indexed as

MicroRNAsRNA, Long NoncodingStomach NeoplasmsAnimalsCarcinogenesisCell Line, TumorCell MovementCell ProliferationGene Expression Regulation, NeoplasticHumansIn Situ Hybridization, FluorescenceMiceOncogenesRNA, MessengerMicroRNAsMIRN204 microRNA, humanRNA, Long NoncodingRNA, MessengerGastric cancerHMGA2LINC00922miR-204-5p

Identifiers

PMID35428261
PMCPMC9013058
OpenAlexW4223980417

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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.