Cytotoxic and anti-metastatic effects of Hypericum perforatum olive oil extract in colorectal cancer cells and human bone marrow derived stem cells

Abstract

This study is aimed to investigate the effects of Hypericum perforatum olive oil extract on the cytotoxic and metastatic properties of human colorectal cancer cells and human bone marrow-derived mesenchymal stem cells. In addition, ALDH3A1 and Vimentin expressions were evaluated by qRT-PCR and western blot analysis. Total phenolic and flavonoid contents and antioxidant activity of methanol extracts prepared with oil enrichment were measured using spectrophotometry-based methods. The cytotoxic effects of the extracts on SW-480 and bone marrow-derived mesenchymal stem cells were evaluated by MTT assay, resulting in IC50 values of 4.8 mg/ml and 4.9 mg/ml, respectively. It was determined that cell migration and colony formation were significantly reduced at the IC50 values determined for SW-480 and human bone marrow-derived mesenchymal stem cells.