Evidence map›Paper›PMID 32519436›Full record

ReviewCancer science2020

Tumor microenvironment in gastric cancers.

Yukiko Oya, Yoku Hayakawa, Kazuhiko Koike

Open access · goldAbstract readReview
In one paragraph

Review in Cancer science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 209 papers.

0numbers the graph read from it
0cells of the map it votes in
209citing papers in PubMed
16.2field-weighted citation impact, top 1% 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

209 citing papers in PubMed, 330 citations in OpenAlex.

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  12. [Abdominal radiology (New York) · 2026
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149 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

3 authors at 1 institution in 1 country.

Yukiko OyaDepartment of Gastroenterology, Graduate school of Medicine, the University of Tokyo, Tokyo, Japan.
Yoku HayakawaDepartment of Gastroenterology, Graduate school of Medicine, the University of Tokyo, Tokyo, Japan.ORCID https://orcid.org/0000-0002-3988-2499
Kazuhiko KoikeDepartment of Gastroenterology, Graduate school of Medicine, the University of Tokyo, Tokyo, Japan.
University of Tokyo Hospital · JP

Funding

Advanced Research and Development Programs for Medical Innovation (PRIME)Bristol Myers SquibbInoue Science Research AwardJapan Agency for Medical Research and Development P-CREATEKAKENHI Grant-in-Aid for Scientific Research 17H05081KAKENHI Grant-in-Aid for Scientific Research 17K09347Kanae Foundation of the Promotion of Medical ScienceKowa Life Science FoundationPharmacological Research FoundationPrincess Takamatsu Cancer Research FundSENSHIN Medical Research FoundationTakeda Science Foundation Visionary Research GrantYokoyama Clinical Pharmacological Research Foundation
6 · The paper itself

Abstract

The tumor microenvironment favors the growth and expansion of cancer cells. Many cell types are involved in the tumor microenvironment such as inflammatory cells, fibroblasts, nerves, and vascular endothelial cells. These stromal cells contribute to tumor growth by releasing various molecules to either directly activate the growth signaling in cancer cells or remodel surrounding areas. This review introduces recent advances in findings on the interactions within the tumor microenvironment such as in cancer-associated fibroblasts (CAFs), immune cells, and endothelial cells, in particular those established in mouse gastric cancer models. In mice, myofibroblasts in the gastric stroma secrete R-spondin and support normal gastric stem cells. Most CAFs promote tumor growth in a paracrine manner, but CAF population appears to be heterogeneous in terms of their function and origin, and include both tumor-promoting and tumor-restraining populations. Among immune cell populations, tumor-associated macrophages, including M1 and M2 macrophages, and myeloid-derived suppressor cells (MDSCs), are reported to directly or indirectly promote gastric tumorigenesis by secreting soluble factors or modulating immune responses. Endothelial cells or blood vessels not only fuel tumors with nutrients, but also interact with cancer stem cells and immune cells by secreting chemokines or cytokines, and act as a cancer niche. Understanding these interactions within the tumor microenvironment would contribute to unraveling new therapeutic targets.

Indexed as

Cell CommunicationTumor MicroenvironmentAnimalsCancer-Associated FibroblastsCytokinesDisease Models, AnimalEndothelial CellsGastric MucosaHumansMacrophagesMiceMyeloid-Derived Suppressor CellsMyofibroblastsNeoplastic Stem CellsSignal TransductionStomach NeoplasmsCytokinesCAFsendothelial cellsgastric cancergastrinTAMs

Identifiers

PMID32519436
PMCPMC7419059
OpenAlexW3033845390

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.