Evidence map›Paper›PMID 26464699›Full record

ArticleInternational journal of clinical and experimental pathology2015

B7-H6 expression correlates with cancer progression and patient's survival in human ovarian cancer.

Yi Zhou, Yun Xu, Lujun Chen, Bin Xu, Changping Wu, Jingting Jiang

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

47 citing papers in PubMed, 73 citations in OpenAlex.

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  15. Beyond Programmed Death-Ligand 1: B7-H6 Emerges as a Potential Immunotherapy Target in SCLC.Journal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer · 2021
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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 1 institution in 1 country.

Yi ZhouDepartment of Tumor Biological Treatment, The Third Affiliated Hospital Soochow University Changzhou 213003, Jiangsu, China ; Jiangsu Engineering Research Center for Tumor Immunotherapy, The Third Affiliated Hospital Soochow University Changzhou 213003, Jiangsu, China.
Yun XuDepartment of Tumor Biological Treatment, The Third Affiliated Hospital Soochow University Changzhou 213003, Jiangsu, China ; Jiangsu Engineering Research Center for Tumor Immunotherapy, The Third Affiliated Hospital Soochow University Changzhou 213003, Jiangsu, China ; Department of Gynecology, The Third Affiliated Hospital Soochow University Changzhou 213003, Jiangsu, China.
Lujun ChenDepartment of Tumor Biological Treatment, The Third Affiliated Hospital Soochow University Changzhou 213003, Jiangsu, China ; Jiangsu Engineering Research Center for Tumor Immunotherapy, The Third Affiliated Hospital Soochow University Changzhou 213003, Jiangsu, China.
Bin XuDepartment of Tumor Biological Treatment, The Third Affiliated Hospital Soochow University Changzhou 213003, Jiangsu, China ; Jiangsu Engineering Research Center for Tumor Immunotherapy, The Third Affiliated Hospital Soochow University Changzhou 213003, Jiangsu, China.
Changping WuDepartment of Tumor Biological Treatment, The Third Affiliated Hospital Soochow University Changzhou 213003, Jiangsu, China ; Jiangsu Engineering Research Center for Tumor Immunotherapy, The Third Affiliated Hospital Soochow University Changzhou 213003, Jiangsu, China ; Department of Oncology, The Third Affiliated Hospital Soochow University Changzhou 213003, Jiangsu, China.
Jingting JiangDepartment of Tumor Biological Treatment, The Third Affiliated Hospital Soochow University Changzhou 213003, Jiangsu, China ; Jiangsu Engineering Research Center for Tumor Immunotherapy, The Third Affiliated Hospital Soochow University Changzhou 213003, Jiangsu, China.
Soochow University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

B7-H6, a newly identified B7 family member molecule, binds to its receptor on NK cells, NKp30, and then triggers the anti-tumor NK cell cytotoxicity and leads to the cytokine secretion. As of now, numerous studies have demonstrated that the higher B7-H6 expression could be found in certain human cancers and have important clinical significance. In our present study, we carried out the tissue microarray and the immunohistochemistry assay to investigate the clinical significance of B7-H6 expression in human ovarian cancer. Our results showed that the positive B7-H6 staining was predominantly observed on the membrane and in the cytoplasm of the ovarian cancer cells. In order to further investigate the correlation between clinical parameters and the B7-H6 protein levels in the ovarian tissues, we categorized all the 110 patients into two major subgroups according to the intensity of B7-H6 immunohistochemical staining, i.e., the lower B7-H6 expression group, 34 cases (0 ≤ H-score < 100), and the higher B7-H6 expression group, 76 cases (H-score ≥ 100), and we found that B7-H6 expression in the ovarian cancer tissues is significantly correlated with distant metastasis status (P = 0.028) and FIGO stage (P = 0.031), whereas it is not correlated with patient's age, tumor size, tumor location, pathological stage or nodal metastasis. The survival analysis demonstrated that the overall survival rate of the subgroup with lower B7-H6 expression is significantly better than that of the subgroup with higher B7-H6 expression (P = 0.0456, Hazard Ratio: 1.707, 95% CI, 1.010-2.885). Thus, our present data revealed that higher B7-H6 expression in ovarian cancer tissues was positively correlated with tumor metastasis and cancer progression, and supports the notion that B7-H6 expression is involved in the progression of human ovarian cancer, the detailed mechanism merits further investigation.

Indexed as

B7 AntigensDisease ProgressionFemaleHumansLymphatic MetastasisMiddle AgedOvarian NeoplasmsOvarySurvival RateB7 AntigensNCR3LG1 protein, humanB7-H6immunohistochemistryovarian cancerprognosistissue microarray

Identifiers

PMID26464699
PMCPMC4583931
OpenAlexW2413649394

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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.