Evidence map›Paper›PMID 25261987›Full record

ArticleJournal of cancer research and clinical oncology2015

Low expression of SOCS-1 and SOCS-3 is a poor prognostic indicator for gastric cancer patients.

Guanghua Li, Jianbo Xu, Zhao Wang, Yujie Yuan, Yin Li, Shirong Cai, Yulong He

Open access · greenAbstract readComparative Study
In one paragraph

Article in Journal of cancer research and clinical oncology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 15% 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, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Pooled it
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  15. Low expression of MAP1LC3B, associated with low Beclin-1, predicts lymph node metastasis and poor prognosis of gastric cancer.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
  16. Article
  17. Expression of the anti-inflammatory suppressor of cytokine signaling 3 (SOCS3) in human clear cell renal cell carcinoma.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
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  19. The role of cullin proteins in gastric cancer.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
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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 2 institutions in 1 country.

Guanghua LiDepartment of Gastrointestinal Surgery, First Affiliated Hospital of Sun Yat-sen University, No. 58, Zhongshan 2nd Street, Guangzhou, 510080, Guangdong Province, People's Republic of China.
Jianbo Xu
Zhao Wang
Yujie Yuan
Yin Li
Shirong Cai
Yulong He
Sun Yat-sen University · CNThe First Affiliated Hospital, Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesInflammation plays an important role in gastric cancer (GC) development and progression. Suppressor of cytokine signaling (SOCS)-1 and SOCS-3 negatively regulate proinflammatory cytokine signaling; however, their prognostic significance in GC remains unknown. We evaluated the clinicopathological correlation and prognostic significance of SOCS-1 and SOCS-3 in GC.

methodsSOCS-1 and SOCS-3 mRNA levels were analyzed in 80 paired gastric tumor and adjacent normal mucosal tissues using a microarray dataset from the Gene Expression Omnibus. Univariate and multivariate analyses were performed to investigate the prognostic impact of SOCS-1 and SOCS-3 immunohistochemical expression on overall survival (OS) and relapse-free survival (RFS) in 186 consecutive GC patients who underwent curative surgery.

resultsSOCS-1 and SOCS-3 mRNA expression levels were lower in gastric tumor tissues than in matched normal mucosa. OS and RFS were significantly longer in the high SOCS-1 and SOCS-3 expression groups than in their corresponding low expression groups (p < 0.05). High simultaneous SOCS-1 and SOCS-3 expression were associated with longer OS compared with low simultaneous SOCS-1 and SOCS-3 expression (68.8 vs. 22.2 months; p < 0.001). SOCS-1 [hazards ratio (HR) 0.54, 95 % confidence interval (CI) 0.33-0.87, p = 0.011] and SOCS-3 (HR 0.46, 95 % CI 0.26-0.80, p = 0.006) were independent prognostic factors for OS. Only SOCS-1 (HR 0.20, 95 % CI 0.11-0.38, p = 0.006) was an independent prognostic factor for RFS.

conclusionLow SOCS-1 and SOCS-3 expression are poor prognostic indicators in GC. GC patients with low SOCS-1 and SOCS-3 expression need close follow-up.

Indexed as

AdenocarcinomaAdenocarcinoma, MucinousAdultAgedAged, 80 and overBiomarkers, TumorBlotting, WesternCarcinoma, Signet Ring CellCase-Control StudiesFemaleFollow-Up StudiesGastric MucosaGene Expression ProfilingHumansImmunoenzyme TechniquesLymphatic MetastasisBiomarkers, TumorRNA, MessengerSOCS1 protein, humanSOCS3 protein, humanSuppressor of Cytokine Signaling 1 ProteinSuppressor of Cytokine Signaling 3 ProteinSuppressor of Cytokine Signaling Proteins

Identifiers

PMID25261987
PMCPMC11823736
OpenAlexW2115820526

What OpenQuestion holds

Textmetadata
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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.