RESUMO
Curcumin is a widely researched natural product and is known to possess anti-carcinogenic properties. Chronic lymphocytic leukemia is a type of leukemia that principally affects patients with age higher than 60 years. Since the toxicity of conventional drugs exceeds the benefits of treating this leukemia type, patients are treated only in the advanced symptomatic stages. The current article reviews curcumin, its general actions and targets in cancer, and specifically that of it in chronic lymphocytic leukemia.
RESUMO
Snake venoms are folk medicines used since ages. The components of snake venoms have high specific affinity and actions on cells and cell components. Also snake venoms are largely cytotoxic to tumor cells than normal cells. In addition to these, they have several therapeutic actions that make them an attractive option in the management of cancer. The advent of modern technologies has greatly helped in extracting and identifying new components of therapeutic interests in short time. The article highlights the importance of snake venoms in the management of cancer, so as to motivate curious researchers to devote their skills in this fascinating area. This in turn may bring hope, smile and relief to several cancer patients in future.