At present,the treatment of tumors is mainly based on surgery,chemotherapy,and radiotherapy,but there are still problems,such as recurrence and obvious side effects.Cell drug delivery system can not only avoid the toxicity of nanoparticle drugs,but also increase the bioavailability of drugs as well as improve biocompatibility and targeting.This article summarizes the drug loading characteristics of living cells,dead cells,exosomes,and their drug delivery systems,as well as their applications in tumor treatment,providing more therapeutic methods for tumor treatment.
cell drug delivery systemliving celldead cellexosomesdrug carriertumor therapy
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