Evidence map›Paper›PMID 26269769›Full record

ArticleAmerican journal of cancer research2015

Endogenous Nodal promotes melanoma undergoing epithelial-mesenchymal transition via Snail and Slug in vitro and in vivo.

Qiang Guo, Fen Ning, Rui Fang, Hong-Sheng Wang, Ge Zhang, Mei-Yu Quan, Shao-Hui Cai, Jun Du

Abstract read
In one paragraph

Article in American journal of cancer research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
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

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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

16 citing papers in PubMed.

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  8. MgClExperimental and therapeutic medicine · 2017
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  10. Review
  11. CXCL10 accelerates EMT and metastasis by MMP-2 in hepatocellular carcinoma.American journal of translational research · 2017
    Article
  12. Article
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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.

Qiang GuoDepartment of Microbial and Biochemical Pharmacy, School of Pharmaceutical Sciences, Sun Yat-Sen University Guangzhou 510006, Guangdong, China.
Fen NingDepartment of Microbial and Biochemical Pharmacy, School of Pharmaceutical Sciences, Sun Yat-Sen University Guangzhou 510006, Guangdong, China.
Rui FangDepartment of Pharmacy, Guangdong Women and Children Hospital Guangzhou 511400, Guangdong, China.
Hong-Sheng WangDepartment of Microbial and Biochemical Pharmacy, School of Pharmaceutical Sciences, Sun Yat-Sen University Guangzhou 510006, Guangdong, China.
Ge ZhangDepartment of Microbial and Biochemical Pharmacy, School of Pharmaceutical Sciences, Sun Yat-Sen University Guangzhou 510006, Guangdong, China.
Mei-Yu QuanDepartment of Microbial and Biochemical Pharmacy, School of Pharmaceutical Sciences, Sun Yat-Sen University Guangzhou 510006, Guangdong, China.
Shao-Hui CaiDepartment of Pharmacology, College of Pharmacy, Jinan University Guangzhou 510632, Guangdong, China.
Jun DuDepartment of Microbial and Biochemical Pharmacy, School of Pharmaceutical Sciences, Sun Yat-Sen University Guangzhou 510006, Guangdong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nodal, an important embryonic morphogen, has been reported to modulate tumorigenesis. Epithelial-mesenchymal transition (EMT) plays an important role in cancer metastasis. We have previously reported that recombinant Nodal treatment can promote melanoma undergoing EMT, but the effects of endogenous Nodal on EMT are still unknown. Here we generated both Nodal-overexpression and -knockdown stable cell lines to investigate the in vitro and in vivo characteristics of Nodal-induced EMT in murine melanoma cells. Nodal-overexpression cells displayed increased migration ability, accompanied by typical phenotype changes of EMT. In contrast, Nodal-knockdown stable cells repressed the EMT phenotype as well as reduced cell motility. Results of animal experiments confirmed that overexpression of Nodal can promote the metastasis of melanoma tumor in vivo. Mechanistically, we found that Nodal-induced expression of Snail and Slug involves its activation of ALK/Smads and PI3k/AKT pathways, which is an important process in the Nodal-induced EMT. However, we also found that the EMT phenotype was not completely inhibited by blocking the paracrine activity of Nodal in Nodal overexpression cell line suggesting the presence of additional mechanism(s) in the Nodal-induced EMT. This study provides a better understanding of Nodal function in melanoma, and suggests targeting Nodal as a potential strategy for melanoma therapey.

Indexed as

EMTmelanomaNodalslugsnail

Identifiers

PMID26269769
PMCPMC4529629

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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.