Evidence map›Paper›PMID 30382166›Full record

ArticleBritish journal of cancer2019

VISTA expressed in tumour cells regulates T cell function.

Kumuluzi Mulati, Junzo Hamanishi, Noriomi Matsumura, Kenji Chamoto, Nathan Mise, Kaoru Abiko, Tsukasa Baba, Ken Yamaguchi, Naoki Horikawa, Ryusuke Murakami and 7 more

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 123 papers.

0numbers the graph read from it
0cells of the map it votes in
123citing papers in PubMed
6.5field-weighted citation impact, top 2% 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

123 citing papers in PubMed, 201 citations in OpenAlex.

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63 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

17 authors at 5 institutions in 1 country.

Kumuluzi MulatiDepartment of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Junzo HamanishiDepartment of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto, Japan. jnkhmns@kuhp.kyoto-u.ac.jp.ORCID http://orcid.org/0000-0002-7750-0623
Noriomi MatsumuraDepartment of Obstetrics and Gynecology, Kindai University, Osaka, Japan.
Kenji ChamotoDepartment of Immunology and Genomic Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
Nathan MiseDepartment of Environmental Preventive Medicine, Jichi Medical University, Tochigi, Japan.
Kaoru AbikoDepartment of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Tsukasa BabaDepartment of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Ken YamaguchiDepartment of Obstetrics and Gynecology, Kyoto Medical Center, Kyoto, Japan.
Naoki HorikawaDepartment of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Ryusuke MurakamiDepartment of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Mana TakiDepartment of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Kharma BudimanDepartment of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Xiang ZengDepartment of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Yuko HosoeDepartment of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Miyuki AzumaDepartment of Molecular Immunology, Tokyo Medical and Dental University, Tokyo, Japan.
Ikuo KonishiDepartment of Obstetrics and Gynecology, Kyoto Medical Center, Kyoto, Japan.
Masaki MandaiDepartment of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Kyoto University · JPKyoto Medical Center · JPJichi Medical University · JPKindai University · JPTokyo Medical and Dental University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundV-domain Ig suppressor of T cell activation (VISTA) is a novel inhibitory immune-checkpoint protein. VISTA expression on tumour cells and the associated regulatory mechanisms remain unclear. We investigated VISTA expression and function in tumour cells, and evaluated its mechanism and activity.

methodsVISTA in tumour cells was assessed by tissue microarray analysis, immunohistochemical staining and western blot. A series of in vitro assays were used to determine the function of tumour-expressed VISTA. In vivo efficacy was evaluated in syngeneic models.

resultsVISTA was highly expressed in human ovarian and endometrial cancers. Upregulation of VISTA in endometrial cancer was related to the methylation status of the VISTA promoter. VISTA in tumour cells suppressed T cell proliferation and cytokine production in vitro, and decreased the tumour-infiltrating CD8+ T cells in vivo. Anti-VISTA antibody prolonged the survival of tumour-bearing mice.

conclusionsThis is the first demonstration that VISTA is highly expressed in human ovarian and endometrial cancer cells, and that anti-VISTA antibody treatment significantly prolongs the survival of mice bearing tumours expressing high levels of VISTA. The data suggest that VISTA is a novel immunosuppressive factor within the tumour microenvironment, as well as a new target for cancer immunotherapy.

Indexed as

AnimalsB7 AntigensCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesEndometrial NeoplasmsFemaleHumansImmunotherapyLymphocyte ActivationMiceOvarian NeoplasmsT-LymphocytesTumor MicroenvironmentB7 AntigensVSIR protein, human

Identifiers

PMID30382166
PMCPMC6325144
OpenAlexW2899296444

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.