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Cited by 328

The DOI matches its Crossref record; 111 of the 111 references it cites were found in a registry or an index.

Tumor microenvironment in gastric cancers

Open access
Oya, Yukiko, Hayakawa, Yoku, Koike, Kazuhiko·2020·Cancer Science

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.

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Cited by

  • Drug repurposing for cancer therapy

    Xia, Y., Sun, M., Huang, H., & Jin, W.-L. (2024) · Signal Transduction and Targeted Therapy · doi:10.1038/s41392-024-01808-1 · Cited by 443

    “246,247 The TME supports the survival and migration of cancer cells throughout the organism in response to internal or external stimuli, including treatments.”
    Background

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Metadata

Authors
Oya, Y., Hayakawa, Y., & Koike, K.
Venue
Cancer Science
Publisher
Wiley
Published
2020-07-11
Volume
111
Issue
8
Pages
2696-2707
ISSN
  • 1347-9032 (ISSN-L)
  • 1349-7006
OpenAlex
W3033845390
Cited by
328
References
111
FWCI
14.84
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Tumor microenvironment in gastric cancers. https://app.cochat.ai/papers/10.1111/cas.14521
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Oya, Y., Hayakawa, Y., & Koike, K. (2020). Tumor microenvironment in gastric cancers. Cancer Science. https://doi.org/10.1111/cas.14521

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