Crocus sativus L. (saffron) for cancer chemoprevention: A mini review

Area of Science:

• Pharmacology and Natural Product Chemistry
• Oncology and Cancer Prevention
• Medicinal Plant Research

Background:

• Cancer incidence is rising globally, with current therapies often limited in efficacy and curativity.
• Phytochemicals are increasingly investigated for their anti-cancer properties and potential in chemoprevention.
• Saffron (Crocus sativus L.) is a spice with documented beneficial properties, including radical scavenging and immune modulation.

Purpose of the Study:

• To review the anticancer properties of saffron and its primary active components.
• To highlight saffron's potential role in cancer prevention and therapy.

Main Methods:

• Review of existing pharmacological studies and research on saffron and its constituents.
• Analysis of data from animal models and in vitro studies using human malignant cell lines.
• Focus on the anti-tumor and cancer-preventive activities of saffron, crocin, crocetin, and safranal.

Main Results:

• Saffron and its main components (crocin, crocetin, safranal) exhibit significant antitumor activities.
• Evidence from preclinical studies supports the cancer-preventive potential of saffron.
• Pharmacological experiments confirm saffron's radical scavenging, anti-mutagenic, and immuno-modulating effects.

Conclusions:

• Saffron and its key compounds demonstrate considerable promise as natural agents for cancer treatment and prevention.
• Further research into saffron's therapeutic applications in oncology is warranted.
• Chemoprevention strategies utilizing saffron may offer a safer, natural approach to combatting cancer.