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Macrophages: Obligate Partners for Tumor Cell Migration, Invasion, and Metastasis

CellPublished 1 January 2006Open access
John S. Condeelis, Jeffrey W. Pollard
Citations2,682
SJR quartileQ1
SJR score22.61
SNIP7.62
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TL;DR

Macrophages within the tumor microenvironment facilitate angiogenesis and extracellular-matrix breakdown and remodeling and promote tumor cell motility and are an important drug target for cancer therapy.

Abstract

Macrophages within the tumor microenvironment facilitate angiogenesis and extracellular-matrix breakdown and remodeling and promote tumor cell motility. Recent studies reveal that direct communication between macrophages and tumor cells leads to invasion and egress of tumor cells into the blood vessels (intravasation). Thus, macrophages are at the center of the invasion microenvironment and are an important drug target for cancer therapy.

Keywords

Immunology and MicrobiologyMedicine