Evidence map›Paper›PMID 28288140›Full record

ArticleOncogene2017

MicroRNA-377 suppresses initiation and progression of esophageal cancer by inhibiting CD133 and VEGF.

B Li, W W Xu, L Han, K T Chan, S W Tsao, N P Y Lee, S Law, L Y Xu, E M Li, K W Chan and 4 more

Open access · hybridAbstract read
In one paragraph

Article in Oncogene, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
80citing papers in PubMed, 1 pooled it
7.7field-weighted citation impact, top 1% 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

80 citing papers in PubMed, 1 synthesis or guideline pooled it, 140 citations in OpenAlex.

  1. Prognostic Value of MicroRNAs in Esophageal Carcinoma: A Meta-Analysis.Clinical and translational gastroenterology · 2018
    Pooled it
  2. Review
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  4. Article
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  6. Article
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  14. lncRNA GHET1 Promotes the Progression of Triple-Negative Breast CancerComputational and mathematical methods in medicine · 2022
    Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Article
  20. Article

20 more citing papers are in PubMed but not listed here.

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

14 authors at 5 institutions in 2 countries.

B LiSchool of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, China.
W W XuSchool of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, China.
L HanSchool of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, China.
K T ChanDepartment of Surgery, The University of Hong Kong, Pokfulam, China.
S W TsaoSchool of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, China.
N P Y LeeCentre for Cancer Research, The University of Hong Kong, Pokfulam, China.
S LawCentre for Cancer Research, The University of Hong Kong, Pokfulam, China.
L Y XuThe Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou, China.
E M LiThe Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou, China.
K W ChanThe University of Hong Kong-Shenzhen Institute of Research and Innovation (HKU-SIRI), Shenzhen, China.
Y R QinDepartment of Clinical Oncology, First Affiliated Hospital, Zhengzhou University, Zhengzhou, China.
X Y GuanCentre for Cancer Research, The University of Hong Kong, Pokfulam, China.
Q Y HeCollege of Life Science and Technology, Jinan University, 601 West Huangpu Blvd., Guangzhou, China.
A L M CheungSchool of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, China.
University of Hong Kong · HKCity University of Hong Kong, Shenzhen Research Institute · CNShantou University · CNFirst Affiliated Hospital of Zhengzhou University · CNJinan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Esophageal cancer is one of the most lethal cancers worldwide with poor survival and limited therapeutic options. The discovery of microRNAs created a new milestone in cancer research. miR-377 is located in chromosome region 14q32, which is frequently deleted in esophageal squamous cell carcinoma (ESCC), but the biological functions, clinical significance and therapeutic implication of miR-377 in ESCC are largely unknown. In this study, we found that miR-377 expression was significantly downregulated in tumor tissue and serum of patients with ESCC. Both tumor tissue and serum miR-377 expression levels were positively correlated with patient survival. Higher serum miR-377 expression was inversely associated with pathologic tumor stage, distant metastasis, residual tumor status and chemoradiotherapy resistance. The roles of miR-377 in suppressing tumor initiation and progression, and the underlying molecular mechanisms were investigated. Results of in vitro and in vivo experiments showed that miR-377 overexpression inhibited the initiation, growth and angiogenesis of ESCC tumors as well as metastatic colonization of ESCC cells, whereas silencing of miR-377 had opposite effects. Mechanistically, miR-377 regulated CD133 and VEGF by directly binding to their 3' untranslated region. Moreover, systemic delivery of formulated miR-377 mimic not only suppressed tumor growth in nude mice but also blocked tumor angiogenesis and metastasis of ESCC cells to the lungs without overt toxicity to mice. Collectively, our study established that miR-377 plays a functional and significant role in suppressing tumor initiation and progression, and may represent a promising non-invasive diagnostic and prognostic biomarker and therapeutic strategy for patients with ESCC.

Indexed as

AC133 AntigenAdultAgedAged, 80 and overAnimalsCarcinoma, Squamous CellCase-Control StudiesCell Line, TumorCell Transformation, NeoplasticDisease ProgressionDown-RegulationEsophageal NeoplasmsEsophageal Squamous Cell CarcinomaFemaleGene Expression Regulation, NeoplasticHEK293 CellsAC133 AntigenMicroRNAsMIRN377 microRNA, humanPROM1 protein, humanVascular Endothelial Growth Factor AVEGFA protein, human

Identifiers

PMID28288140
PMCPMC5511242
OpenAlexW2595251399

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.