Impediment of cancer by dietary plant-derived alkaloids through oxidative stress: Implications of PI3K/AKT pathway in apoptosis, autophagy, and ferroptosis

Curr Top Med Chem. 2023 Jan 11. doi: 10.2174/1568026623666230111154537. Online ahead of print.ABSTRACTThe adverse toxicities and stemness are two major factors that constrained the usage of therapeutic strategies to target several cancer types. Previous studies explored the efficacy of PI3K/mTOR inhibitors, pan-PI3K inhibitors, and isoform-specific inhibitors against several cancer types, and many of them are currently in clinical trials. The current review described the efficacy of alkaloids derived from dietary plant sources in developing a new anti-cancer to reduce the prevalence of cancer through the modulation of apoptosis, autophagy, and ferroptosis. We have substantially collected the information pertinent to several intracellular pathways, including PI3K signaling, apoptosis, ferroptosis, and autophagy in modulating cancer progression mediated by the plant-derived alkaloids such as daurisoline, dauricine, vasicine, vasicinone, 2-Acetyl-benzylamine, nuciferine, liensinine, gramine, and berbamine. These alkaloids exhibit significant anti-cancer potential to inhibit cancer cells by enhancing the intracellular ROS level and modulation of several signaling pathways, mainly through the PI3K/AKT pathway. These alkaloids can modulate chemotherapeutic agents' efficacy in various cancer cells, both in vitro and in vivo models. Overall the futures for the continued use of alkaloids from natural sources against cancer have to be extended, with the implementation of signi...
Source: Current Topics in Medicinal Chemistry - Category: Chemistry Authors: Source Type: research