Evidence map›Paper›PMID 34557356›Full record

ArticlePeerJ2021

Expression and prognosis of CDC45 in cervical cancer based on the GEO database.

Zikang He, Xiaojin Wang, Zhiming Yang, Ying Jiang, Luhui Li, Xingyun Wang, Zheyao Song, Xiuli Wang, Jiahui Wan, Shijun Jiang and 2 more

Open access · goldAbstract read
In one paragraph

Article in PeerJ, 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
1.5field-weighted citation impact, top 17% 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, 21 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

12 authors at 2 institutions in 1 country.

Zikang HeDepartment of Biochemistry and Molecular Biology, Mudanjiang Medical University, Mudanjiang, China.
Xiaojin WangDepartment of Biochemistry and Molecular Biology, Mudanjiang Medical University, Mudanjiang, China.ORCID 0000-0002-5911-3048
Zhiming YangDepartment of Clinical Laboratory, Handan Central Hospital, Handan, China.
Ying JiangDepartment of Biochemistry and Molecular Biology, Mudanjiang Medical University, Mudanjiang, China.
Luhui LiDepartment of Biochemistry and Molecular Biology, Mudanjiang Medical University, Mudanjiang, China.
Xingyun WangDepartment of Biochemistry and Molecular Biology, Mudanjiang Medical University, Mudanjiang, China.
Zheyao SongDepartment of Biochemistry and Molecular Biology, Mudanjiang Medical University, Mudanjiang, China.
Xiuli WangDepartment of Biochemistry and Molecular Biology, Mudanjiang Medical University, Mudanjiang, China.
Jiahui WanDepartment of Clinical Laboratory, Harbin Public Security Hospital, Harbin, China.
Shijun JiangDepartment of Biochemistry and Molecular Biology, Mudanjiang Medical University, Mudanjiang, China.
Naiwen ZhangDepartment of Biochemistry and Molecular Biology, Mudanjiang Medical University, Mudanjiang, China.
Rongjun CuiDepartment of Biochemistry and Molecular Biology, Mudanjiang Medical University, Mudanjiang, China.
Mudanjiang Medical University · CNHandan College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cervical cancer is one of the most common malignant tumors in women, and its morbidity and mortality are increasing year by year worldwide. Therefore, an urgent and challenging task is to identify potential biomarkers for cervical cancer. This study aims to identify the hub genes based on the GEO database and then validate their prognostic values in cervical cancer by multiple databases. By analysis, we obtained 83 co-expressed differential genes from the GEO database (GSE63514, GSE67522 and GSE39001). GO and KEGG enrichment analysis showed that these 83 co-expressed it mainly involved differential genes in DNA replication, cell division, cell cycle, etc.. The PPI network was constructed and top 10 genes with protein-protein interaction were selected. Then, we validated ten genes using some databases such as TCGA, GTEx and oncomine. Survival analysis demonstrated significant differences in CDC45, RFC4, TOP2A. Differential expression analysis showed that these genes were highly expressed in cervical cancer tissues. Furthermore, univariate and multivariate cox regression analysis indicated that CDC45 and clinical stage IV were independent prognostic factors for cervical cancer. In addition, the HPA database validated the protein expression level of CDC45 in cervical cancer. Further studies investigated the relationship between CDC45 and tumor-infiltrating immune cells

Indexed as

BioinformaticsCell cycleCell division cycle 45 (CDC45)Cervical cancer (CC)DNA replication

Identifiers

PMID34557356
PMCPMC8420875
OpenAlexW3196393957

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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.