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Published on: November 28, 2019
Modifying tumor-associated macrophages: An important adjunct to immunotherapy
Zvi G Fridlender1, Steven M Albelda2
1Institute of Pulmonary Medicine; Hadassah-Hebrew University Medical Center; Jerusalem, Israel ; Thoracic Oncology Laboratory; University of Pennsylvania; Philadelphia, PA USA.
The therapeutic success of immunotherapy requires specific alterations of the tumor microenvironment and/or the inhibition of tumor-elicited immunosuppression. Tumor-associated macrophages (TAMs) are a major component of the tumor microenvironment. We have recently shown that modulating TAMs dramatically augments the efficacy of immunotherapy. TAM-activating agents should hence be considered as an addition to immunotherapy in future clinical trials.
The therapeutic success of immunotherapy requires specific alterations of the tumor microenvironment and/or the inhibition of tumor-elicited immunosuppression. Tumor-associated macrophages (TAMs) are a major component of the tumor microenvironment. We have recently shown that modulating TAMs dramatically augments the efficacy of immunotherapy. TAM-activating agents should hence be considered as an addition to immunotherapy in future clinical trials.
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