Evidence map›Paper›PMID 31602273›Full record

ArticleJournal of Cancer2019

ITGB4 is a novel prognostic factor in colon cancer.

Meng Li, Xia Jiang, Guiqi Wang, Congjie Zhai, Ying Liu, Hongyan Li, Yan Zhang, Weifang Yu, Zengren Zhao

Open access · goldAbstract read
In one paragraph

Article in Journal of Cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

45 citing papers in PubMed, 68 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

9 authors at 2 institutions in 1 country.

Meng LiDepartment of General Surgery, The First Hospital of Hebei Medical University, No. 89 Donggang Road, Shijiazhuang, Hebei, China.
Xia JiangDepartment of General Surgery, The First Hospital of Hebei Medical University, No. 89 Donggang Road, Shijiazhuang, Hebei, China.
Guiqi WangDepartment of General Surgery, The First Hospital of Hebei Medical University, No. 89 Donggang Road, Shijiazhuang, Hebei, China.
Congjie ZhaiDepartment of General Surgery, The First Hospital of Hebei Medical University, No. 89 Donggang Road, Shijiazhuang, Hebei, China.
Ying LiuDepartment of General Surgery, The First Hospital of Hebei Medical University, No. 89 Donggang Road, Shijiazhuang, Hebei, China.
Hongyan LiThe First Department of Colorectal Surgery, The Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, Hebei, China.
Yan ZhangThe First Department of Colorectal Surgery, The Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, Hebei, China.
Weifang YuDepartment of Endoscopy Center, The First Hospital of Hebei Medical University, Donggang Road No. 89, Shijiazhuang, Hebei, China.
Zengren ZhaoDepartment of General Surgery, The First Hospital of Hebei Medical University, No. 89 Donggang Road, Shijiazhuang, Hebei, China.
Hebei Medical University · CNFirst Affiliated Hospital of Hebei Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Integrin β4 (ITGB4) has been reported to be involved in carcinomas. Currently, ITGB4 has been characterized in colon cancer, however, its clinical significance is not very clear. In the present study, we utilized the large public datasets from NCBI Gene Expression Omnibus (GEO) and The Cancer Genome Atlas (TCGA) databases and collected clinical samples in our center to investigate the transcriptional expressions of ITGB4 in colon cancer, and then explored the associations of ITGB4 with clinicopathological features and overall survival. The statistical analyses suggested that ITGB4 mRNA expressions were up-regulated significantly in colon cancer. High ITGB4 expression was observed to be associated with elder onset age, proximal tumor location, and high microsatellite instability (MSH) status. Further, Kaplan-Meier curves and univariate analysis demonstrated high ITGB4 expression was significantly associated with unfavorable overall survival in colon cancer (HR=1.292, 95%CI=1.084-1.540, P=0.004). And significant association was also found after adjusting the confounding factors including age, gender, and stage (adjusted HR=1.254, 95%CI=1.050-1.497, P=0.012). The annotation of ITGB4 co-expressed genes suggested the pathways including cell growth, positive regulation of cell migration, and apoptotic signaling might be involved in the potential mechanisms of ITGB4 in colon cancer development. The molecular regulation mechanism of ITGB4 ectopic expression in colon cancer was also explored and the results indicated that ITGB4 might be up-regulated by the transcription factor FOSL1 (FOS like 1, AP-1 Transcription Factor Subunit) and its promoter hypomethylation. Our results revealed that ITGB4 might be a therapeutic target and prognosis marker for individual therapy of colon cancer.

Indexed as

Colon cancerExpressionITGB4Prognosis

Identifiers

PMID31602273
PMCPMC6775604
OpenAlexW2976898100

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.