Comment on：Kadomoto, S. et al. "Tumor-Associated Macrophages Induce Migration of Renal Cell Carcinoma Cells via Activation of the CCL20-CCR6 Axis" Cancers 2020, 12, 89

Karin Zins; Dietmar Abraham

doi:10.3390/cancers12020342

Comment on：Kadomoto, S. et al. "Tumor-Associated Macrophages Induce Migration of Renal Cell Carcinoma Cells via Activation of the CCL20-CCR6 Axis" Cancers 2020, 12, 89

Cancers (Basel). 2020 Feb 3;12(2):342. doi: 10.3390/cancers12020342.

Authors

Karin Zins¹, Dietmar Abraham¹

Affiliation

¹ Center for Anatomy and Cell Biology, Division of Cell and Developmental Biology, Medical University of Vienna, 1090 Vienna, Austria.

Abstract

Macrophages form a major component of the leukocyte infiltrate in solid tumors and it has become increasingly clear that tumor-associated macrophages (TAMs) have tumor-promoting effects within the stroma [1]. Renal cell carcinoma (RCC) solid tumors are comprised of a heterogeneous microenvironment of both malignant and normal stromal cells containing large numbers of macrophages [2].We read with interest the paper by Suguru Kadomoto et al. entitled "Tumor-associated macrophages induce migration of renal cell carcinoma cells via activation of the CCL20-CCR6 axis", published in Cancers [3], in which they report that the CCL20-CCR6 axis induces migration and epithelial-mesenchymal transition (EMT) of ACHN and Caki-1 RCC cells in co-cultures with THP-1/U937-derived tumor conditioned macrophages.[...].