Evidence map›Paper›PMID 20534173›Full record

ArticleBMC cancer2010

Soluble Fas might serve as a diagnostic tool for gastric adenocarcinoma.

Samaneh Boroumand-Noughabi, Hamid Reza Sima, Kamran Ghaffarzadehgan, Mostafa Jafarzadeh, Hamid Reza Raziee, Hanieh Hosseinnezhad, Omeed Moaven, Mohammad Taghi Rajabi-Mashhadi, Amir Abbas Azarian, Mojtaba Mashhadinejad and 1 more

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Article in BMC cancer, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

9 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

11 authors at 3 institutions in 1 country.

Samaneh Boroumand-NoughabiDepartment of Internal Medicine, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran.
Hamid Reza Sima
Kamran Ghaffarzadehgan
Mostafa Jafarzadeh
Hamid Reza Raziee
Hanieh Hosseinnezhad
Omeed Moaven
Mohammad Taghi Rajabi-Mashhadi
Amir Abbas Azarian
Mojtaba Mashhadinejad
Jalil Tavakkol-Afshari
Mashhad University of Medical Sciences · IRGhaem Hospital · IRIslamic Azad University, Mashhad · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFas (Apo-1/CD95) and its specific ligand (FasL) are key elements in apoptosis. They have been studied in different malignancies but there are few published studies about the soluble forms of these markers (i.e. sFas/sFasL) in gastric cancer. We have compared the serum levels of sFas/sFasL in gastric adenocarcinoma patients and cases with pre-neoplastic lesions as potential markers for early diagnosis, and investigated their relation with clinicopathological characteristics.

methodsFifty-nine newly-diagnosed cases of gastric adenocarcinoma who had undergone gastrectomy, along with 62 endoscopically- and histologically-confirmed non-cancer individuals were enrolled in this study. sFas/sFasL serum levels were detected by Enzyme Linked Immunosurbent Assay.

resultsMean serum sFas level was significantly higher in gastric cancer patients than in control group (305.97 +/- 63.71 (pg/ml) vs. 92.98 +/- 4.95 (pg/ml), P < 0.001); while the mean serum level of sFasL was lower in patients with gastric adenocarcinoma (0.138 +/- 0.04 (pg/ml) vs. 0.150 +/- 0.02 (pg/ml), P < 0.001). Mean serum levels of sFas/sFasL were significantly different in both intestinal/diffuse and cardiac/non-cardiac subtypes when compared to the control group (P < 0.001). There was an increase in the serum level of sFas from the first steps of pre-neoplastic lesions to gastric adenocarcinoma (P < 0.001). Patients who had no lymph node involvement (N0) showed significantly higher serum levels of sFas compared to others (P = 0.044).

conclusionsProduction of sFas may play a critical role in the carcinogenesis of intestinal-type gastric cancer. sFas serum level may serve as a non-invasive tool for early diagnosis of gastric cancer.

Indexed as

AdenocarcinomaAdultAgedBiomarkers, TumorCase-Control StudiesChi-Square DistributionEarly Detection of CancerEnzyme-Linked Immunosorbent AssayFas Ligand Proteinfas ReceptorFemaleGastrectomyHumansIranMaleMiddle AgedBiomarkers, TumorFASLG protein, humanFas Ligand ProteinFAS protein, humanfas Receptor

Identifiers

PMID20534173
PMCPMC2906478
OpenAlexW2081017740

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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.