Gold nanoparticle resveratrol complex increases apoptosis in KRAS mutant pancreatic cancer cells.

ABSTRACT: The KRAS G12D mutation is the most prevalent type of pancreatic cancer and is found in about 35% of patients. Numerous natural chemicals are frequently investigated in cancer treatment to decrease side effects. Resveratrol (RVT) is a polyphenol that can promote cancer cell apoptosis and improve chemotherapy efficacy in cancers. To enhance delivery rate and efficacy, the size of about 30 nm gold nanoparticles (GNPs) was synthesized and conjugated to resveratrol via polyvinylpyrrolidone (GRs) for high bioavailability. Compared to RVT and GNPs, GRs had less inflammatory response and less toxicity on RAW 264.7 cells. This suggests that the toxicity of resveratrol can be alleviated by conjugation with gold nanoparticles. The viability of the human pancreatic cancer cell line (AsPC-1) decreased

SUBMITTER: Hong SM 

PROVIDER: S-EPMC12012166 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature