Evidence map›Paper›PMID 27781410›Full record

ArticleCancer medicine2016

Expression profile of E-cadherin, estrogen receptors, and P53 in early-onset gastric cancers.

Fan Zhou, Yuanyuan Xu, Jiong Shi, Xing Lan, Xiaoping Zou, Lei Wang, Qin Huang

Open access · goldAbstract read
In one paragraph

Article in Cancer medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 14% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.

  1. Pooled it
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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

7 authors at 3 institutions in 2 countries.

Fan ZhouDepartment of Gastroenterology, Drum Tower Hospital Affiliated to Nanjing University Medical School, Nanjing, Jiangsu, China.
Yuanyuan XuDepartment of Gastroenterology, Drum Tower Hospital Affiliated to Nanjing University Medical School, Nanjing, Jiangsu, China.
Jiong ShiDepartment of Pathology, Drum Tower Hospital Affiliated to Nanjing University Medical School, Nanjing, Jiangsu, China.
Xing LanXuzhou Medical University, Xuzhou, Jiangsu, China.
Xiaoping ZouDepartment of Gastroenterology, Drum Tower Hospital Affiliated to Nanjing University Medical School, Nanjing, Jiangsu, China.
Lei WangDepartment of Gastroenterology, Drum Tower Hospital Affiliated to Nanjing University Medical School, Nanjing, Jiangsu, China.
Qin HuangDepartment of Pathology, Drum Tower Hospital Affiliated to Nanjing University Medical School, Nanjing, Jiangsu, China.
Nanjing Drum Tower Hospital · CNHarvard University · USXuzhou Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Early-onset gastric cancer (EOGC) is predominant in females, diffuse histology, and hereditary pattern. Germline mutation of CDH1 and p53 has been reported previously and female dominance was speculated to be associated with estrogen and its receptors. Expression of E-cadherin, estrogen receptor α (ERα), estrogen receptor β (ERβ), and p53 in EOGC remains unclear, which was the focus of this study, to assess clinical significance of their expression in EOGC. The expression of E-cadherin, ERα, ERβ, and p53 in tumors and normal tissues from surgically resected EOGCs was assessed by immunohistochemistry (n = 139) and Western blot (n = 7) methods, respectively. The expression in tumor tissues was significantly higher for ERα, ERβ, and p53, but lower for E-cadherin, compared to uninvolved mucosa. Positive staining of ERβ and p53 was more frequently observed in younger patients with advanced TNM stages. For E-cadherin, significant correlation was observed between the immunopositivity and TNM stages IA+IB. P53-negative patients had significantly better outcomes than p53-positive patients. Significant association between expression of E-cadherin and histologic types was found in familial, but not in sporadic, EOGC. In conclusion, our results demonstrated E-cadherin may have a role in initiation of EOGC and positive ERβ and p53 expression may partially explained early-onset and tumor progression of EOGC.

Indexed as

AdultAge of OnsetBiomarkersCadherinsDisease ProgressionFemaleGastric MucosaHumansImmunohistochemistryKaplan-Meier EstimateMaleNeoplasm StagingReceptors, EstrogenStomach NeoplasmsTumor Suppressor Protein p53BiomarkersCadherinsReceptors, EstrogenTumor Suppressor Protein p53Early-onset gastric cancer (EOGC)E-cadherinestrogen receptors (ERs)P53

Identifiers

PMID27781410
PMCPMC5224840
OpenAlexW2541573051

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.