Evidence map›Paper›PMID 21155014›Full record

ArticleWorld journal of gastroenterology2010

Human papillomavirus DNA and P16(INK4A) expression in concurrent esophageal and gastric cardia cancers.

Guang-Cheng Ding, Jing-Li Ren, Fu-Bao Chang, Ji-Lin Li, Ling Yuan, Xin Song, Sheng-Li Zhou, Tao Guo, Zong-Min Fan, Yi Zeng and 1 more

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 pooled it
1.2field-weighted citation impact, top 19% 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

20 citing papers in PubMed, 2 syntheses or guidelines pooled it, 42 citations in OpenAlex.

  1. Pooled it
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  11. Association betweenWorld journal of gastroenterology · 2018
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  14. Association of genotypes of rs671 withinCancer biology & medicine · 2017
    Article
  15. Article
  16. Review
  17. Article
  18. The absence of human papillomavirus in esophageal squamous cell carcinoma in East China.International journal of clinical and experimental pathology · 2014
    Article
  19. Human papillomavirus and the risk of Barrett's esophagus.Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus · 2013
    Article
  20. 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

11 authors at 1 institution in 1 country.

Guang-Cheng DingHenan Key Laboratory for Esophageal Cancer Research, Department of Gastroenterology, The First Affiliated Hospital, College of Basic Medicine, Zhengzhou University, Zhengzhou 450052, Henan Province, China.
Jing-Li Ren
Fu-Bao Chang
Ji-Lin Li
Ling Yuan
Xin Song
Sheng-Li Zhou
Tao Guo
Zong-Min Fan
Yi Zeng
Li-Dong Wang
Zhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the relationship between human papillomavirus (HPV) infection and concurrent esophagus and gastric cardia cancer from the same patient (CC) and examine the significance of P16(INK4A) protein expression.

methodsPolymerase chain reaction was used to detect the presence of HPV type16 (HPV16). The expression of P16(INK4A) protein was detected using immunohistochemistry.

resultsAmong the CC specimens, HPV16-DNA was found in eight cases of esophageal squamous cell carcinoma (ESCC) and five cases of gastric cardia adenocarcinoma (GCA), respectively (47% vs 29%), and two of both ESCC and GCA. P16(INK4A) was highly expressed in both ESCC and GCA. In the HPV-associated positive CC, higher P16(INK4A) expression was observed in the GCA than in the ESCC (75% vs 25%, P < 0.05).

conclusionHPV16 as a correlated risk factor may play an important role in the development of ESCC and GCA. P16(INK4A) may be a screening index in the HPV-associated carcinoma of gastric cardia.

Indexed as

AgedCardiaCyclin-Dependent Kinase Inhibitor p16DNA, ViralEsophageal NeoplasmsFemaleHuman papillomavirus 16HumansMaleMiddle AgedStomach NeoplasmsCyclin-Dependent Kinase Inhibitor p16DNA, Viral

Identifiers

PMID21155014
PMCPMC3001984
OpenAlexW2102009136

What OpenQuestion holds

Textmetadata
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.