Evidence map›Paper›PMID 27499630›Full record

ArticleOncoTargets and therapy2016

Inhibition of microRNA-126 promotes the expression of Spred1 to inhibit angiogenesis in hepatocellular carcinoma after transcatheter arterial chemoembolization: in vivo study.

Jian-Song Ji, Min Xu, Jing-Jing Song, Zhong-Wei Zhao, Min-Jiang Chen, Wei-Qian Chen, Jian-Fei Tu, Xiao-Ming Yang

Open access · goldAbstract read
In one paragraph

Article in OncoTargets and therapy, 2016. 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
0.9field-weighted citation impact, top 26% 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, 31 citations in OpenAlex.

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  14. Progress in experimental research on SPRED protein family.The Journal of international medical research · 2020
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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 5 institutions in 2 countries.

Jian-Song JiDepartment of Radiology, Affiliated Lishui Hospital of Zhejiang University, Fifth Affiliated Hospital of Wenzhou Medical University, Central Hospital of Zhejiang Lishui, Lishui, People's Republic of China; Department of Radiology, Lab-Yang, University of Washington, Seattle, WA, USA.
Min XuDepartment of Radiology, Affiliated Lishui Hospital of Zhejiang University, Fifth Affiliated Hospital of Wenzhou Medical University, Central Hospital of Zhejiang Lishui, Lishui, People's Republic of China.
Jing-Jing SongDepartment of Radiology, Affiliated Lishui Hospital of Zhejiang University, Fifth Affiliated Hospital of Wenzhou Medical University, Central Hospital of Zhejiang Lishui, Lishui, People's Republic of China.
Zhong-Wei ZhaoDepartment of Radiology, Affiliated Lishui Hospital of Zhejiang University, Fifth Affiliated Hospital of Wenzhou Medical University, Central Hospital of Zhejiang Lishui, Lishui, People's Republic of China.
Min-Jiang ChenDepartment of Radiology, Affiliated Lishui Hospital of Zhejiang University, Fifth Affiliated Hospital of Wenzhou Medical University, Central Hospital of Zhejiang Lishui, Lishui, People's Republic of China.
Wei-Qian ChenDepartment of Radiology, Affiliated Lishui Hospital of Zhejiang University, Fifth Affiliated Hospital of Wenzhou Medical University, Central Hospital of Zhejiang Lishui, Lishui, People's Republic of China.
Jian-Fei TuDepartment of Radiology, Affiliated Lishui Hospital of Zhejiang University, Fifth Affiliated Hospital of Wenzhou Medical University, Central Hospital of Zhejiang Lishui, Lishui, People's Republic of China.
Xiao-Ming YangDepartment of Radiology, Lab-Yang, University of Washington, Seattle, WA, USA.
Lishui Central Hospital · CNZhejiang University · CNMercer University · USUniversity of Washington · USWenzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNA-126 (miR-126) has been found to promote angiogenesis, but the underlying mechanisms are still unclear. So, we conducted this study to explore the effect of miR-126 expression on angiogenesis in hepatocellular carcinoma (HCC) after transcatheter arterial chemoembolization (TACE). The expression levels of miR-126 and sprouty-related, EVH1 domain containing protein (Spred)1 in surgically resected HCC tissue, HCC tissue with TACE + operation, and tumor-adjacent tissues were determined by quantitative real-time polymerase chain reaction. The expression levels of miR-126, Spred1, and vascular endothelial growth factor were found by quantitative real-time polymerase chain reaction and Western blot. The microvessel density (MVD) of tumor tissues was determined by immunohistochemical staining. The miR-126 and Spred1 expressions in HCC tissue with TACE + operation were elevated and decreased, respectively, as compared to those in surgically resected HCC tissues and tumor-adjacent tissues (all P<0.001), which indicated that the expression of Spred1 was negatively correlated with miR-126 (P<0.001, r=-0.6224). Based on the bioinformatics analysis and luciferase reporter gene activity detection, Spred1 was found to target miR-126 (P<0.001). Inhibition of miR-126 expression reduces the degree of weight loss and tumor size in TACE model rats. The MVD in TACE + operation group was increased compared to that in the control group; inhibition of miR-126 expression had a reversal effect, to a certain extent, on MVD increase after TACE (all P<0.05). Inhibition of miR-126 expression increased Spred1 expression and decreased vascular endothelial growth factor expression (P<0.01). In summary, this study unveiled the potential mechanism by which miR-126 regulates angiogenesis in HCC tissues through embolization treatment by targeting Spred1, and also showed that the feasibility of TACE with the miR-126 inhibitor has a certain value in the medical treatment of HCC.

Indexed as

angiogenesisanimal modelingEVH1 domain containing protein 1hepatocellular carcinomamicroRNA-126microvessel densitysprouty-relatedtranscatheter hepatic arterial chemoembolizationvascular endothelial growth factor

Identifiers

PMID27499630
PMCPMC4959414
OpenAlexW2485821492

What OpenQuestion holds

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LicenceCC BY-NC
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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.