The interaction between cancer associated fibroblasts and tumor associated macrophages via the osteopontin pathway in the tumor microenvironment of hepatocellular carcinoma

Kazunori Tokuda, Yuji Morine, Katsuki Miyazaki, Shinichiro Yamada, Yu Saito, Masaaki Nishi, Takuya Tokunaga, Tetsuya Ikemoto, Satoru Imura, Mitsuo Shimada

Oncotarget · 2021 · 33 citations · 42 references

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Abstract

We observed enhanced osteopontin secretion from TAMs, and this increased osteopontin further promoted osteopontin secretion from HSCs cultured with TAM-CM, leading to increased malignancy. For the first time, we demonstrated the importance of cancer-TAM-CAF interactions via osteopontin in hepatocellular carcinoma.

References

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