Evidence map›Paper›PMID 32321463›Full record

ArticleBMC cancer2020

Polymorphisms in endoplasmic reticulum aminopeptidase genes are associated with cervical cancer risk in a Chinese Han population.

Chuanyin Li, Yaheng Li, Zhiling Yan, Shuying Dai, Shuyuan Liu, Xia Wang, Jun Wang, Xinwen Zhang, Li Shi, Yufeng Yao

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.7field-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

11 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. The Role of Aminopeptidase ERAP1 in Human Pathology-A Review.Current issues in molecular biology · 2024
    Review
  5. Association ofFrontiers in immunology · 2024
    Article
  6. Article
  7. Article
  8. IncreasedDiagnostics (Basel, Switzerland) · 2021
    Article
  9. Article
  10. Review
  11. Polymorphisms inFrontiers in genetics · 2020
    Article
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

10 authors at 2 institutions in 1 country.

Chuanyin LiInstitute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, China.
Yaheng LiInstitute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, China.
Zhiling YanDepartment of Gynaecologic Oncology, The 3rd Affiliated Hospital of Kunming Medical University, Kunming, 650118, China.
Shuying DaiSchool of Basic Medical Science, Kunming Medical University, Kunming, 650500, China.
Shuyuan LiuInstitute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, China.
Xia WangDepartment of Gynaecologic Oncology, The 3rd Affiliated Hospital of Kunming Medical University, Kunming, 650118, China.
Jun WangDepartment of Gynaecologic Oncology, The 3rd Affiliated Hospital of Kunming Medical University, Kunming, 650118, China.
Xinwen ZhangInstitute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, China.
Li ShiInstitute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, China. shili.imb@gmail.com.
Yufeng YaoInstitute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, China. yufeng_yao@imbcams.com.cn.
Chinese Academy of Medical Sciences & Peking Union Medical College · CNKunming Medical University · CN

Funding

CAMS Innovation Fund for Medical Sciences 2016-I2M-2-001National Natural Science Foundation of China 81573206Special Funds for High-level Healthy Talents of Yunnan Province D-201669Special Funds for High-level Healthy Talents of Yunnan Province L-201615The PUMC Youth Fund 3332019111Yunnan Applied Basic Research Projects 2016FA034
6 · The paper itself

Abstract

backgroundAntigen-processing machinery molecules play crucial roles in infectious diseases and cancers. Studies have shown that polymorphisms in endoplasmic reticulum aminopeptidase (ERAP) genes can influence the enzymatic activity of ERAP proteins and are associated with the risk of diseases. In the current study, we evaluated the influence of ERAP gene (ERAP1 and ERAP2) polymorphisms on susceptibility to cervical intraepithelial neoplasia (CIN) and cervical cancer.

methodsSix single nucleotide polymorphisms (SNPs) in ERAP1 and 5 SNPs in ERAP2 were selected and genotyped in 556 CIN patients, 1072 cervical cancer patients, and 1262 healthy control individuals. Candidate SNPs were genotyped using SNaPshot assay. And the association of these SNPs with CIN and cervical cancer was analysed.

resultsThe results showed that allelic and genotypic frequencies of rs26653 in ERAP1 were significantly different between cervical cancer and control groups (P = 0.001 and 0.004). The allelic frequencies of rs27044 in ERAP1 and rs2287988 in ERAP2 were significantly different between control and cervical cancer groups (P = 0.003 and 0.004). Inheritance model analysis showed that genotypes of rs27044, rs26618, rs26653 and rs2287988 SNPs may be associated with the risk of cervical cancer (P = 0.003, 0.004, 0.001 and 0.002). Additionally, haplotype analysis results showed that the ERAP1 haplotype, rs27044C-rs30187T-rs26618T-rs26653G-rs3734016C, was associated with a lower risk of cervical cancer (P = 0.001). The ERAP2 haplotypes rs2549782G- rs2548538A-rs2248374A-rs2287988G-rs1056893T (P = 0.009 and 0.006) and rs2549782T-rs2548538T-rs2248374G-rs2287988A-rs1056893T (P = 0.003 and 0.009) might be associated with cervical cancer and the development from CIN to cervical cancer.

conclusionOur results indicated that rs27044, rs26618 and rs26653 in ERAP1 and rs2287988 in ERAP2 influenced susceptibility to cervical cancer.

Indexed as

Genetic Predisposition to DiseasePolymorphism, Single NucleotideAminopeptidasesAsian PeopleBiomarkers, TumorCase-Control StudiesChinaFemaleFollow-Up StudiesGenotypeHaplotypesHumansIncidenceMiddle AgedMinor Histocompatibility AntigensPrognosisAminopeptidasesBiomarkers, TumorERAP1 protein, humanERAP2 protein, humanMinor Histocompatibility AntigensAssociationCervical cancerCervical intraepithelial neoplasiaEndoplasmic reticulum aminopeptidaseSingle nucleotide polymorphismsSusceptibility

Identifiers

PMID32321463
PMCPMC7178719
OpenAlexW3019332883

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.