Natural Products for Cancer Therapy: A Review of Their Mechanism of Actions and Toxicity in the Past Decade.

The ethnopharmacological information gathered over many centuries and the presence of diverse metabolites have made the medicinal plants as the prime source of drugs. Despite the positive attributes of natural products, there are many questions pertaining to their mechanism of actions and molecular targets that impede their development as therapeutic agents. One of the major challenges in cancer research is the toxicity exerted by investigational agents towards the host.

Acute and 28-day sub-acute intravenous toxicity studies of 1'-S-1'-acetoxychavicol acetate in rats.

1'-S-1'-acetoxychavicol acetate (ACA) has been previously reported to reduce tumor volume in nude mice, at an effective dose of 1.56 mg/kg body weight. However, the detailed toxicological profile for ACA has not yet been performed.