Evidence map›Paper›PMID 27318497›Full record

ArticleGastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association2017

Implications of NOVA1 suppression within the microenvironment of gastric cancer: association with immune cell dysregulation.

Eun Kyung Kim, Sun Och Yoon, Woon Yong Jung, Hyunjoo Lee, Youngran Kang, You-Jin Jang, Soon Won Hong, Seung Ho Choi, Woo Ick Yang

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In one paragraph

Article in Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 2 pooled it
3.6field-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, 2 syntheses or guidelines pooled it, 68 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

9 authors at 3 institutions in 1 country.

Eun Kyung KimDepartment of Pathology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, Korea.
Sun Och YoonDepartment of Pathology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, Korea. soyoon@yuhs.ac.
Woon Yong JungDepartment of Pathology, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea.
Hyunjoo LeeDepartment of Pathology, Kangbuk Samsung Hospital, Sungkyunkwan University College of Medicine, Seoul, Korea.
Youngran KangDepartment of Pathology, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea.
You-Jin JangDepartment of Surgery, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea.
Soon Won HongDepartment of Pathology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, Korea.
Seung Ho ChoiDepartment of Surgery, Yonsei University College of Medicine, Seoul, Korea.
Woo Ick YangDepartment of Pathology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, Korea.
Yonsei University · KRKorea University Medical Center · KRKangbuk Samsung Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe neuronal splicing factor neuro-oncological ventral antigen 1 (NOVA1) is enriched in normal fibroblasts. Stromal spindle cells such as fibroblasts are major components of tissue inflammation and tertiary lymphoid structures within the microenvironment that contribute to the survival and growth of cancer cells. In the present study, we investigated changes of NOVA1 expression in tertiary lymphoid structures in early and advanced gastric cancer microenvironments in terms of tumor progression and immune regulation.

methodsUsing immunohistochemistry, we analyzed NOVA1 expression in tumor cells, T cells, and stromal spindle cells as well as infiltrating densities of CD3

resultsSuppressed NOVA1 expression in tumor cells, T cells, and stromal spindle cells was closely related to decreased infiltration of FOXP3

conclusionsNOVA1 suppression was frequently noted in the gastric cancer microenvironment, and attenuated NOVA1 expression in tumor cells was associated with tumor progression and poor prognosis. This finding seems to be related to immune dysfunction through changes in the immune cell composition of T cells and macrophages.

Indexed as

AgedAntigens, CDAntigens, Differentiation, MyelomonocyticCD68 MoleculeFemaleForkhead Transcription FactorsHumansKaplan-Meier EstimateMacrophagesMaleMiddle AgedNeuro-Oncological Ventral AntigenRNA-Binding ProteinsStomach NeoplasmsStromal CellsT-LymphocytesAntigens, CDAntigens, Differentiation, MyelomonocyticCD68 antigen, humanCD68 MoleculeForkhead Transcription FactorsFOXP3 protein, humanNeuro-Oncological Ventral AntigenNOVA1 protein, humanRNA-Binding ProteinsGastric cancerImmune dysregulationMicroenvironmentNeuro-oncological ventral antigen 1

Identifiers

PMID27318497
OpenAlexW2442978310

What OpenQuestion holds

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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.