Phytochemical And Antiproliferative Potential Of Hedera Helix Extract Fractions

In our study a Hedera helix L. leaves extract was fractioned by flash chromatography. The extract and its nine fractions were tested for biocompatibility on NCTC normal fibroblasts, and antiproliferative activity on Hep-2 epithelial tumor cells. In vitro tests revealed that the samples were biocompatible on NCTC cells up to 200 mu g/mL. Fractions 7 and 8 manifested strong antiproliferative effect on Hep-2 cells, and were analyzed versus ivy extract to determine the content in phytochemical constituents and antioxidant activity. The obtained results highlighted that the high content of saponins is responsible for the fractions 7 and 8 antiproliferative activity.