Redirecting macrophage function to sustain their “defender” antitumor activity

SL Tzetzo, SI Abrams - Cancer cell, 2021 - cell.com
SL Tzetzo, SI Abrams
Cancer cell, 2021cell.com
Macrophages are multi-functional innate immune cells that occupy normal or pathologic
tissues, including cancer tissues. The importance of macrophage ontogeny and the
transcriptional networks underlying their functional diversity are underappreciated in
immuno-oncology. Here, we discuss the implications of these fundamental characteristics for
therapeutically reprogramming macrophages to sustain their tumoricidal activities.
Macrophages are multi-functional innate immune cells that occupy normal or pathologic tissues, including cancer tissues. The importance of macrophage ontogeny and the transcriptional networks underlying their functional diversity are underappreciated in immuno-oncology. Here, we discuss the implications of these fundamental characteristics for therapeutically reprogramming macrophages to sustain their tumoricidal activities.
cell.com