Evidence map›Paper›PMID 26692931›Full record

ArticleAmerican journal of translational research2015

Cancer stem cell vaccine expressing ESAT-6-gpi and IL-21 inhibits melanoma growth and metastases.

Fengshu Zhao, Xiangfeng He, Jianan Sun, Di Wu, Meng Pan, Miao Li, Songyan Wu, Rong Zhang, Chunguang Yan, Jun Dou

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

8 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Review
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  6. Ethanolic Extract ofOxidative medicine and cellular longevity · 2019
    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

10 authors at 1 institution in 1 country.

Fengshu ZhaoDepartment of Pathogenic Biology and Immunology, School of Medicine, Southeast University Nanjing 210009, China.
Xiangfeng HeDepartment of Medical Oncology, Affiliated Tumor Hospital of Nantong University Nantong 226361, China.
Jianan SunDepartment of Pathogenic Biology and Immunology, School of Medicine, Southeast University Nanjing 210009, China.
Di WuDepartment of Pathogenic Biology and Immunology, School of Medicine, Southeast University Nanjing 210009, China.
Meng PanDepartment of Pathogenic Biology and Immunology, School of Medicine, Southeast University Nanjing 210009, China.
Miao LiDepartment of Pathogenic Biology and Immunology, School of Medicine, Southeast University Nanjing 210009, China.
Songyan WuDepartment of Pathogenic Biology and Immunology, School of Medicine, Southeast University Nanjing 210009, China.
Rong ZhangDepartment of Pathogenic Biology and Immunology, School of Medicine, Southeast University Nanjing 210009, China.
Chunguang YanDepartment of Pathogenic Biology and Immunology, School of Medicine, Southeast University Nanjing 210009, China.
Jun DouDepartment of Pathogenic Biology and Immunology, School of Medicine, Southeast University Nanjing 210009, China.
Nantong Tumor Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tumor vaccines may induce antitumor efficacy, however, weak immunogenicity of tumor antigens is one of the prime obstacles for excitation of the antitumor immune responses. Therefore, strategies that enhance immunogenicity of tumor vaccines are of particular interest. In this study, a novel melanoma B16F10 CD133(+)CD44(+) cancer stem cell (CSC) vaccine expressing 6 kDa early secreted antigenic target (ESAT-6) in the glycosylphosphatidylinositol (GPI)-anchored form and secreting interleukin (IL)-21 was developed. Its anti-melanoma efficacy and mechanisms were investigated in mice. The results demonstrated that the B16F10-ESAT-6-gpi/IL-21 CD133(+)CD44(+) CSC vaccine exhibited enhanced anti-melanoma efficacy as determined by inhibited melanoma growth, prolonged survival of melanoma bearing mice. The anti-melanoma immunity was associated with elevated levels of serum anti-ESAT-6 and interferon (IFN)-γ as well as increased cytotoxic activities of natural killer cells, splenocytes, and complement dependent cytotoxicity. Furthermore, this CSC-based vaccine apparently inhibited melanoma lung metastasis by decreasing the level of Vimentin while increasing the level of E-cadherin expression, suggesting an inhibited epithelial mesenchymal transition. Thus, the B16F10-ESAT-6-gpi/IL-21 CD133(+)CD44(+) CSC vaccine may be used to reactivate the anti-tumor immunity and for treatment of melanoma.

Indexed as

cancer stem cellscancer stem cell vaccineESAT-6interleukin-21Melanoma

Identifiers

PMID26692931
PMCPMC4656764
OpenAlexW2199960015

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.