Evidence map›Paper›PMID 26622819›Full record

ArticleOncology letters2015

Differential expression of 2IgB7-H3 and 4IgB7-H3 in cancer cell lines and glioma tissues.

Zhenxin Wang, Jianfeng Yang, Yanbo Zhu, Yun Zhu, Bin Zhang, Yinghui Zhou

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
0.4field-weighted citation impact, top 33% 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

21 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
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  6. Unraveling the dynamics of B7-H3-targeting therapeutic antibodies in cancer through PET imaging and antibody pharmacokinetics.Journal of controlled release : official journal of the Controlled Release Society · 2025
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  7. Review
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  13. Expression characteristic ofBioengineered · 2021
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  16. B7-H3/CD276: An Emerging Cancer Immunotherapy.Frontiers in immunology · 2021
    Review
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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

6 authors at 2 institutions in 1 country.

Zhenxin WangDepartment of Oncology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, P.R. China.
Jianfeng YangCyrus Tang Hematology Center, Soochow University, Suzhou, Jiangsu 215123, P.R. China.
Yanbo ZhuDepartment of Oncology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, P.R. China.
Yun ZhuDepartment of Cerebral Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, P.R. China.
Bin ZhangDepartment of Oncology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, P.R. China.
Yinghui ZhouDepartment of Biochemistry and Molecular Biochemistry, School of Medicine, Soochow University, Suzhou, Jiangsu 215123, P.R. China.
First Affiliated Hospital of Soochow University · CNSoochow University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

B7-H3 protein is an important tumor antigen, but the expression of its isoforms, 4IgB7-H3 and 2IgB7-H3, in tumor tissues remains unknown due to the lack of specific monoclonal antibodies (mAbs). In the present study, a mAb (9C3) specifically recognizing 2IgB7-H3, but not 4IgB7-H3, was prepared. Using 9C3 and a previously prepared mAb (4H7) that recognizes 4IgB7-H3 and 2IgB7-H3, the differential expression of 2IgB7-H3 and 4IgB7-H3 was analyzed in a variety of tumor cell lines by flow cytometry. It was found that 4IgB7-H3 had a more broad spectrum of expression among the cell lines compared with 2IgB7-H3. The expression of the two isoforms was further examined in glioma tissues using reverse transcription-polymerase chain reaction and immunohistochemistry techniques. The data revealed that 2IgB7-H3, but not 4IgB7-H3, was specifically expressed in glioma. Taken together, these results demonstrated for the first time that 2IgB7-H3 is a valuable biomarker for the diagnosis of glioma.

Indexed as

B7-H3expressiongliomamonoclonal antibody

Identifiers

PMID26622819
PMCPMC4579917
OpenAlexW2106306465

What OpenQuestion holds

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LicenceCC BY
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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.