Abstract
Many spices, including plants of the ginger family, possess anticarcinogenic activity. However, the molecular mechanisms by which they exert their antitumorigenic effects are unknown. Activator protein 1 (AP-1) has a critical role in tumor promotion, and blocking of tumor promoter-induced activation of AP-1 inhibits neoplastic transformation. Epidermal growth factor induces cell transformation and AP-1 activity. The purpose of this study was to investigate the effect of two structurally related compounds of the ginger family, [6]-gingerol and [6]-paradol, on EGF-induced cell transformation and AP-1 activation. Our results provide the first evidence that both block EGF-induced cell transformation but act by different mechanisms.
Original language | English (US) |
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Pages (from-to) | 850-853 |
Number of pages | 4 |
Journal | Cancer Research |
Volume | 61 |
Issue number | 3 |
State | Published - Feb 1 2001 |