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BACKGROUND
A correct diet plays an important role in the prevention of malignant tumours. The risk of the disease may be reduced by introducing a number of changes to the daily diet. The most important changes concern the amount of fat in the diet, dietary fibre, antioxidants in the food and the
A bioassay-guided fractionation of an alcoholic extract from the peels of Ipomoea batatas Lam has been carried out. Sulforhodamine B and 2,2-diphenyl-1-picrylhydrazyl (DPPH) assays were used to evaluate the anticancer and antioxidant potential, respectively, while silica gel column chromatography
Nanoparticles with high aspect ratios have favorable attributes for drug delivery and bioimaging applications based on their enhanced tissue penetration and tumor homing properties. Here, we investigated a novel filamentous viral nanoparticle (VNP) based on the Pepino mosaic virus (PepMV), a
A novel cytotoxic cyclic pentadepsipeptide, neosansalvamide, was produced by Fusarium solani KCCM90040 isolated from Fusarium -contaminated potato in Korea. The molecular formula of neosansalvamide was analyzed as C₃₂H₅₀N₄O₆ by electrospray ionization tandem mass spectrometry and combined structural
Infectious cDNA clones are a powerful tool for studies on RNA viruses using reverse genetics. Potato virus S (PVS) is a carlavirus with a worldwide distribution. Although the complete genome sequences of many PVS isolates have been reported, the construction of an infectious cDNA clone Plant viral nanoparticles (VNPs) are a novel class of nanocarriers with implications for drug delivery in cancer therapy. VNPs are characterized by their highly symmetrical nanoscale structures. Furthermore, plant VNPs are biocompatible, biodegradable, and non-infectious in mammals. VNPs provide a
Camptothecine (Campothecin, CPT), a quinoline alkaloid, is a potent inhibitor of eukaryotic topoisomerase I. Several semi-synthetic derivatives of CPT are in clinical use against ovarian, small lung and refractory ovarian cancers. While CPT is produced by several plant species belonging to the
BACKGROUND
Plant biotechnology provides a valuable contribution to global health, in part because it can decrease the cost of pharmaceutical products. Breast cancer can now be successfully treated by a humanized monoclonal antibody (mAb), trastuzumab (Herceptin). A course of treatment, however, is