Search results for "Lysosomal lumen"

Abstract 4219: Lysosomal membrane permeabilization, a novel anticancer mechanism induced by pterostilbene

2011

Abstract Pterostilbene (Pter) (3,5-dimethoxy-4′-hydroxystilbene), a natural dimethylated analog of resveratrol, is a phytoalexin abundant in plants and fruits with a number of potential benefits for human health. Darakchasava, an Indian herbal preparation of Vitis Vinifera, contains Pter and is prescribed as a cardiotonic in ayurvedic and traditional medicine. Furthermore, some observations indicate that Pter can be beneficial in the prevention and treatment of different diseases such as diabetes, dyslipidemia, or cancer. Pter shows higher bioavailability than resveratrol. The substitution of two OH groups (positions 3 and 5) by methyl groups increases the stabilityof the molecule and its r…