Metabolic modulation via mTOR pathway and anti-angiogenesis remodels tumor microenvironment using PD-L1-targeting codelivery

Tumor microenvironment (TME) closely affects cancer progression by promoting cancer cell survival and proliferation, drug resistance, metastasis, and immunosuppression as well. Remodeling TME is a promising therapeutic strategy for anticancer. mTOR signaling is an essential regulator for cellular metabolism and tumor-associated macrophages (TAMs) repolarization. There is an integrated crosstalk among mTOR/metabolism/immunity. Angiogenesis can...