Evidence map›Paper›PMID 25834404›Full record

ArticleDrug design, development and therapy2015

Human colon carcinogenesis is associated with increased interleukin-17-driven inflammatory responses.

Zhaohui Xie, Yine Qu, Yanli Leng, Wenxiu Sun, Siqi Ma, Jingbo Wei, Jiangong Hu, Xiaolan Zhang

Open access · goldAbstract read
In one paragraph

Article in Drug design, development and therapy, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

26 citing papers in PubMed, 37 citations in OpenAlex.

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  19. TFrontiers in oncology · 2019
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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

8 authors at 3 institutions in 2 countries.

Zhaohui XieDepartment of Gastroenterology, Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, People's Republic of China.
Yine QuDepartment of Histology and Embryology, Hebei United University School of Basic Medicine, Tangshan, Hebei, People's Republic of China.
Yanli LengDepartment of Histology and Embryology, Hebei United University School of Basic Medicine, Tangshan, Hebei, People's Republic of China.
Wenxiu SunDepartment of Histology and Embryology, Hebei United University School of Basic Medicine, Tangshan, Hebei, People's Republic of China.
Siqi MaDepartment of Histology and Embryology, Hebei United University School of Basic Medicine, Tangshan, Hebei, People's Republic of China.
Jingbo WeiDepartment of Histology and Embryology, Hebei United University School of Basic Medicine, Tangshan, Hebei, People's Republic of China.
Jiangong HuDepartment of Pathology, the Second Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, People's Republic of China.
Xiaolan ZhangDepartment of Gastroenterology, Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, People's Republic of China.
TED University · TRHebei Medical University · CNTianjin University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inflammation is known to contribute to carcinogenesis in human colorectal cancer. Proinflammatory cytokine interleukin-17 (IL-17 or IL-17A) has been shown to play a critical role in colon carcinogenesis in mouse models. However, few studies have investigated IL-17A in human colon tissues. In the present study, we assessed IL-17-driven inflammatory responses in 17 cases of human colon adenocarcinomas, 16 cases of human normal colon tissues adjacent to the resected colon adenocarcinomas, ten cases of human ulcerative colitis tissues from biopsies, and eight cases of human colon polyps diagnosed as benign adenomas. We found that human colon adenocarcinomas contained the highest levels of IL-17A cytokine, which was significantly higher than the IL-17A levels in the adenomas, ulcerative colitis, and normal colon tissues (P<0.01). The levels of IL-17 receptor A (IL-17RA) were also the highest in human colon adenocarcinomas, followed by adenomas and ulcerative colitis. The increased levels of IL-17A and IL-17RA were accompanied with increased IL-17-driven inflammatory responses, including activation of extracellular signal-regulated kinase (ERK)1/2 and c-Jun N-terminal kinase (JNK) pathways, increase in expression of matrix metalloproteinase (MMP)9, MMP7, MMP2, B-cell lymphoma (Bcl-2), and cyclin D1, decrease in Bcl-2-associated X protein (BAX) expression, and increase in vascular endothelial growth factor (VEGF) and VEGF receptor (VEGFR) expression that were associated with increased angiogenesis. These findings suggest that IL-17 and its signaling pathways appear as promising new targets in the design and development of drugs for cancer prevention and treatment, particularly in colorectal cancer.

Indexed as

CarcinogenesisAdenocarcinomaAdolescentAdultAgedAged, 80 and overColonic NeoplasmsFemaleHumansInflammationInterleukin-17MaleMiddle AgedYoung AdultInterleukin-17colitiscolorectal cancerIL-17inflammation

Identifiers

PMID25834404
PMCPMC4370916
OpenAlexW2085074580

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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.