Article
A paracrine circuit in the regulation of the proliferation of macrophages infiltrating murine sarcomas.
1 Mar 1990
Abstract excerpt
Tumor-associated macrophages (TAM) isolated from two murine sarcomas (mFS6 and MN/MCA1) had high levels of proliferative activity (7 to 11% of cells in S phase) compared to peritoneal macrophages (1 to 2% of cells in S phase). In an effort to elucidate the mechanisms responsible for the proliferative activity of TAM, expression of c-fms and macrophage (M)-CSF was investigated in TAM and sarcoma cells. TAM had...
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