Evidence map›Paper›PMID 34296306›Full record

ArticleOncology reports2021

Circular RNA TADA2A promotes proliferation and migration via modulating of miR‑638/KIAA0101 signal in non‑small cell lung cancer.

Ye Zhang, Hongmin Yao, Ying Li, Lu Yang, Liang Zhang, Jinxin Chen, Yong Wang, Xia Li

Open access · hybridAbstract read
In one paragraph

Article in Oncology reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

8 citing papers in PubMed, 20 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

8 authors at 3 institutions in 1 country.

Ye ZhangDepartment of Radiation Oncology, Cancer Hospital of China Medical University/Liaoning Cancer Hospital and Institute, Dadong, Shenyang, Liaoning 110042, P.R. China.
Hongmin YaoDepartment of Radiation Oncology, Cancer Hospital of China Medical University/Liaoning Cancer Hospital and Institute, Dadong, Shenyang, Liaoning 110042, P.R. China.
Ying LiDepartment of Radiation Oncology, Cancer Hospital of China Medical University/Liaoning Cancer Hospital and Institute, Dadong, Shenyang, Liaoning 110042, P.R. China.
Lu YangFirst Department of Gastroenterology, Cancer Hospital of China Medical University/Liaoning Cancer Hospital and Institute, Dadong, Shenyang, Liaoning 110042, P.R. China.
Liang ZhangDepartment of Breast Internal Medicine, Cancer Hospital of China Medical University/Liaoning Cancer Hospital and Institute, Dadong, Shenyang, Liaoning 110042, P.R. China.
Jinxin ChenDepartment of Gynecological Oncology, Cancer Hospital of China Medical University/Liaoning Cancer Hospital and Institute, Dadong, Shenyang, Liaoning 110042, P.R. China.
Yong WangCentral Laboratory, Central Hospital Affiliated to Shenyang Medical College, Dadong, Shenyang, Liaoning 110024, P.R. China.
Xia LiDepartment of Radiation Oncology, Cancer Hospital of China Medical University/Liaoning Cancer Hospital and Institute, Dadong, Shenyang, Liaoning 110042, P.R. China.
China Medical University · CNLiaoning Cancer Hospital & Institute · CNCentral Hospital Affiliated to Shenyang Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Accumulating evidence indicates that circular (circ)RNAs exhibit complex functions in diverse malignant tumors, including non‑small cell lung cancer (NSCLC). The role of the circRNA transcription adaptor 2A (circTADA2A) in NSCLC remains unclear. The expression, function and mechanism of circTADA2A in NSCLC development were investigated in the present study. The results revealed that circTADA2A was upregulated in NSCLC, and that knockdown of circTADA2A inhibited cell proliferation and migration in the NSCLC cell lines A549 and H1299. Functional assays demonstrated that circTADA2A promoted proliferation and migration via interacting with microRNA (miR)‑638. Bioinformatics and reverse transcription‑quantitative PCR assay confirmed that miR‑638 was expressed at low levels in NSCLC. In addition, it was found that miR‑638 served a tumor‑suppressive role and suppressed proliferation and migration via PCNA clamp associated factor (KIAA0101) inhibition in A549 and H1299 cells. Lastly, it was verified that circTADA2A promoted cell proliferation and migration, at least partially, via miR‑638/KIAA0101 signaling in A549 and H1299 cells. In summary, the present study showed that circTADA2A promoted NSCLC cell proliferation and migration via modulating miR‑638/KIAA0101 signaling.

Indexed as

Gene Expression Regulation, NeoplasticRNA, CircularA549 CellsAgedAged, 80 and overArea Under CurveCarcinoma, Non-Small-Cell LungCell MovementCell ProliferationDactinomycinDEAD-box RNA HelicasesDNA-Binding ProteinsEukaryotic Initiation Factor-4AExoribonucleasesFemaleHumansDactinomycinDEAD-box RNA HelicasesDNA-Binding ProteinsEIF4A3 protein, humanEukaryotic Initiation Factor-4AExoribonucleasesMicroRNAsMIRN638 microRNA, humanPCNA protein, humanProliferating Cell Nuclear Antigenribonuclease RRNA, CircularTADA2A protein, humanTranscription Factorscircular RNA transcription adaptor 2AmicroRNA‑638migrationnon‑small cell lung cancerPCNA clamp associated factorproliferation

Identifiers

PMID34296306
PMCPMC8317161
OpenAlexW3184232740

What OpenQuestion holds

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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.