Fig. 12
From: Theranostic applications of selenium nanomedicines against lung cancer
SeNPs and NPs can activate NK cell activity in vivo, release factors, and upregulate receptors to play an immunotherapeutic role. A Magnetic nanoparticles encapsulated in tumor cell-derived membranes are used to enhance NK cell-based immunotherapy [260]. Copyright 2020, Elsevier Inc. B NK cells exhibit three types of innate memory and memory-like responses depending on the initial stimulus [261]. Copyright 2021, Elsevier B.V