Gleditsia sinensis fruit extract induced growth inhibition involves basic fibroblast growth factor and nitric oxide.

Recently we have shown the antiproliferative activity of Gleditsia sinensis fruit extract (GSE) on various solid tumour and leukaemia cell lines as well as primary cultured bone marrow cells isolated from patients with acute and chronic myelogenous leukaemia. We further studied whether the growth inhibitory effect of GSE involves basic fibroblast growth factor (bFGF) in cancer cell lines including breast cancer MDA-MB231, nasopharyngeal cancer CNE-2 and prostate cancer LNCaP. We also investigated whether GSE could alter the production of nitric oxide (NO) pattern from these cancer cell lines.