Evidence map›Paper›PMID 28923053›Full record

ArticleBMC cancer2017

Analysis of B7-H4 expression in metastatic pleural adenocarcinoma and therapeutic potential of its antagonists.

Cheng Chen, Qiu-Xia Qu, Fang Xie, Wei-Dong Zhu, Ye-Han Zhu, Jian-An Huang

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.8field-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

7 citing papers in PubMed, 7 citations in OpenAlex.

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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.

Cheng ChenRespiratory Department, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, 215006, China.
Qiu-Xia QuClinical Immunology Laboratory, The First Affiliated Hospital of Soochow University, 788 Renmin Road, Suzhou, 215007, China.
Fang XiePathology Division, Soochow University, 1 Shizi Street, Suzhou, 215006, China.
Wei-Dong ZhuPathology Department, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, 215006, China.
Ye-Han ZhuRespiratory Department, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, 215006, China. zhuyehansz@sina.com.
Jian-An HuangRespiratory Department, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, 215006, China. huang_jian_an@163.com.
Soochow University · CNFirst Affiliated Hospital of Soochow University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe increasing incidence and poor outcome associated with malignant pleural effusion (MPE) requires finding an effective treatment for this disease. Inhibitory B7-H4 is expressed in many different human cancers but its role in malignant pleural tissue has yet to be established.

methodsHere, patients with metastatic pleural adenocarcinoma (MPA) or with early-stage lung adenocarcinoma were clinically and statistically analyzed. Immunohistochemistry and confocal microscopy were used to determinate the expression of B7-H4 in the cancer cells. By using MPE model, we sought to a potential immunotherapy for MPE with anti-B7-H4 mAb.

resultsWhen compared to early-stage lung adenocarcinoma, MPA possessed higher level of nuclei membranous B7-H4 and lower cytoplasmic B7-H4 expression. Also, nuclei membranous B7-H4 expression was found to be positively correlated to Ki-67 expression, and indicated a possible poor prognosis of MPA. In mouse MPE model, intra-pleurally injection of anti-B7-H4 mAb effectively suppressed MPE formation.

conclusionsTaken together, our data was in support of the significance of B7-H4 expression in MPA, which also suggest it warrants further exploration for potential immunotherapy of MPE.

Indexed as

AdenocarcinomaAnimalsAntineoplastic AgentsCarcinoma, Lewis LungCell Line, TumorCytoplasmDrug Screening Assays, AntitumorFemaleHumansLung NeoplasmsMaleMice, Inbred C57BLMiddle AgedNeoplasm TransplantationNuclear EnvelopePleural Effusion, MalignantAntineoplastic AgentsV-Set Domain-Containing T-Cell Activation Inhibitor 1VTCN1 protein, humanAdenocarcinomaB7-H4ImmunotherapyMetastatic pleural neoplasms

Identifiers

PMID28923053
PMCPMC5604341
OpenAlexW2755890634

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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.