Latest Delivery Advancements of Lipid Nanoparticles for Cancer Treatment

As one of the primary causes of illness and death globally, cancer demands novel and potent treatment approaches, which is why lipid nanoparticles (LNPs) have gained attention as a promising delivery system for anticancer drugs with precision and efficacy. The article discusses the salient characteristics of LNPs, such as the lipid components, particle size, polydispersity index, and encapsulation efficiency, followed by strategies that enhance their remarkable drug delivery capabilities. The articles explore LNPs ability to improve the solubility, stability, and bioavailability of various chemotherapeutics, nucleic acids, and immunotherapeutic modalities. It also highlights the recent advancement in surface modification of LNPs, which is essential to improve their effectiveness. Tailored coatings of LNPs improve targeting precision, stability, and biocompatibility; enhancing their transport to boost therapeutic efficacy for cancer targeting. The review summarizes the recent advancements made in using LNPs to treat different forms of cancer and focuses on the most recent clinical studies. Overall, the review highlights that the LNPs can target and treat cancer in a tailored manner through gene therapy, RNA interference, and immunotherapy.