Improvement of Therapeutic Effect via Inducing Non-Apoptotic Cell Death Using mRNA-Protection Nanocage.

ABSTRACT: Necroptosis, a cell death mechanism with the characteristics of both apoptosis and necrosis, is proposed as a promising therapeutic approach for cancer therapy. Induction of necroptosis for cancer therapy may be possible through the regulation of the expression of a key factor gene receptor-interacting protein kinase-3 (RIPK3) via in vitro transcription (IVT) mRNA delivery. However, mRNA is susceptible to degradation and has a low delivery efficiency, which highlights the requirement of a proper delivery vehicle for intracellular delivery. Therefore, a new mRNA delivery system based on the nanostructured silica nanoparticles, termed mRNA-protective nanocage (mPN) has been developed. High-efficiency expression of RIPK3 and induction of necroptosis is achieved through delivery of RIPK3 IVT m

SUBMITTER: Kim S 

PROVIDER: S-EPMC12344616 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature