Evidence map›Paper›PMID 35401923›Full record

ArticleOxidative medicine and cellular longevity2022

CCNA2 as an Immunological Biomarker Encompassing Tumor Microenvironment and Therapeutic Response in Multiple Cancer Types.

Aimin Jiang, Ye Zhou, Wenliang Gong, Xin Pan, Xinxin Gan, Zhenjie Wu, Bing Liu, Le Qu, Linhui Wang

Open access · hybridAbstract read
In one paragraph

Article in Oxidative medicine and cellular longevity, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
6.9field-weighted citation impact, top 2% 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

37 citing papers in PubMed, 60 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

9 authors at 2 institutions in 1 country.

Aimin JiangDepartment of Urology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China.ORCID https://orcid.org/0000-0002-9563-983X
Ye ZhouDepartment of Urology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China.
Wenliang GongDepartment of Urology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China.
Xin PanDepartment of Urology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu Province, China.
Xinxin GanDepartment of Urology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China.
Zhenjie WuDepartment of Urology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China.
Bing LiuDepartment of Urology, The Third Affiliated Hospital of Second Military Medical University, Shanghai, China.ORCID https://orcid.org/0000-0003-4413-4492
Le QuDepartment of Urology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu Province, China.ORCID https://orcid.org/0000-0001-9499-4277
Linhui WangDepartment of Urology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China.ORCID https://orcid.org/0000-0002-6070-1832
Second Military Medical University · CNNanjing General Hospital of Nanjing Military Command · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Cancer is a major threat to human health worldwide. Although recent innovations and advances in early detection and effective therapies such as targeted drugs and immune checkpoint inhibitors have saved more lives of cancer patients and improved their quality of life, our knowledge about cancer remains largely unknown. CCNA2 belongs to the cell cyclin family and has been demonstrated to be a tumorigenic gene in multiple solid tumor types. The aim of the present study was to make a comprehensive analysis on the role of CCNA2 at a pancancer level. Methods: Multidatabases were collected to evaluate the different expression, prognostic value, DNA methylation, tumor mutation burden, microsatellite instability, mismatch repair, tumor immune microenvironment, and drug sensitivity of CCNA2 across pancancer. IHC was utilized to validate the expression and prognostic value of CCNA2 in ccRCC patients from SMMU cohort. Results: CCNA2 was differentially expressed in most cancer types vs. normal tissues. CCNA2 may significantly influence the prognosis of multiple cancer types, especially clear cell renal cell carcinoma (ccRCC). CCNA2 was also frequently mutated in most cancer types. Notably, CCNA2 was significantly correlated with immune cell infiltration and immune checkpoint inhibitory genes. In addition, CCNA2 was also strongly related to drug resistance. Conclusion: CCNA2 may prove to be a new biomarker for prognostic prediction, tumor immunity assessment, and drug susceptibility evaluation in pancancer level, especially in ccRCC.

Indexed as

Carcinoma, Renal CellCyclin A2Kidney NeoplasmsBiomarkers, TumorHumansQuality of LifeTumor MicroenvironmentBiomarkers, TumorCCNA2 protein, humanCyclin A2

Identifiers

PMID35401923
PMCPMC8989596
OpenAlexW4220938333

What OpenQuestion holds

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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.