Evidence map›Paper›PMID 31739210›Full record

ArticleMolecular therapy. Nucleic acids2019

Long Noncoding RNA ASLNC07322 Functions in VEGF-C Expression Regulated by Smad4 during Colon Cancer Metastasis.

Xuemei Li, Xiaohong Lv, Zhuowei Li, Chao Li, Xinlei Li, Jianbing Xiao, Baoquan Liu, Huike Yang, Yafang Zhang

Open access · goldAbstract read
In one paragraph

Article in Molecular therapy. Nucleic acids, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.3field-weighted citation impact, top 23% 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, 30 citations in OpenAlex.

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  7. Inflammation and tumor microenvironment.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2023
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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 1 institution in 1 country.

Xuemei LiDepartment of Anatomy, Harbin Medical University, 157 Baojian Road, Harbin, China.
Xiaohong LvDepartment of Anatomy, Harbin Medical University, 157 Baojian Road, Harbin, China.
Zhuowei LiDepartment of Anatomy, Harbin Medical University, 157 Baojian Road, Harbin, China.
Chao LiDepartment of Anatomy, Harbin Medical University, 157 Baojian Road, Harbin, China.
Xinlei LiDepartment of Anatomy, Harbin Medical University, 157 Baojian Road, Harbin, China.
Jianbing XiaoDepartment of Anatomy, Harbin Medical University, 157 Baojian Road, Harbin, China.
Baoquan LiuDepartment of Anatomy, Harbin Medical University, 157 Baojian Road, Harbin, China.
Huike YangDepartment of Anatomy, Harbin Medical University, 157 Baojian Road, Harbin, China. Electronic address: huikeyang@aliyun.com.
Yafang ZhangDepartment of Anatomy, Harbin Medical University, 157 Baojian Road, Harbin, China. Electronic address: yafangzhang2008@aliyun.com.
Harbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Deletion and mutation of the Smad4 gene are favorable events for the progression of colon cancer, which is related to the negative regulation of vascular endothelial growth factor C (VEGF-C). However, the regulatory mechanism between Smad4 and VEGF-C remains unclear. We reported first that Smad4 can increase the transcription of miR-128-3p, a microRNA targeting VEGF-C mRNA, resulting in a negative correlation between Smad4 and VEGF-C. Moreover, we found that Smad4 combined with Smad3 can positively regulate VEGF-C during colon cancer metastasis through binding to VEGF-C gene promoter. Further, results revealed a mechanism that long noncoding RNA (lncRNA) ASLNC07322 increased specifically in metastatic colon cancer and decreased miR-128-3p as a sponge, leading to a subsequent elevation of VEGF-C. In a word, there are two pathways in the progression of colon cancer, including Smad4/miR-128-3p/VEGF-C and Smad4/VEGF-C pathways in non-metastatic and metastatic colon cancer, respectively. ASLNC07322 crucially controlled this negative and positive regulatory transformation between them. Additionally, ASLNC07322 knockdown combined with Smad4 overexpression could efficiently inhibit lymphatic endothelial cells (LECs) proliferation and tube formation in vitro, as well as tumor growth and lymphangiogenesis in vivo. These data explained the underlying mechanism of Smad4 contribution on VEGF-C expression during metastasis where ASLNC07322 functions vitally as a switch in colon cancer.

Indexed as

colon cancerlncRNA ASLNC07322miR-128-3pSmad4VEGF-C

Identifiers

PMID31739210
PMCPMC6861657
OpenAlexW2980471240

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.