Article
Tumor-Associated Macrophage Subsets: Shaping Polarization and Targeting.
International journal of molecular sciences - 19 Apr 2023
Zhang Qindong, Sioud Mouldy
Abstract excerpt
The tumor microenvironment (TME) is a critical regulator of tumor growth, progression, and metastasis. Among the innate immune cells recruited to the tumor site, macrophages are the most abundant cell population and are present at all stages of tumor progression. They undergo M1/M2 polarization in response to signals derived from TME. M1 macrophages suppress tumor growth, while their M2 counterparts exert...
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