Copper for treatment of Wilson's disease have been investigated for use in cancer therapy. Copper is an essential trace element in plants and animals, but not all microorganisms. The human body contains copper at a level of about 1.4 to 2.1 mg per kg of body mass. Copper is absorbed in the gut, then transported to the liver bound to albumin. After processing in the liver, copper is distributed to other tissues in a second phase, which involves the protein ceruloplasmin, carrying the majority of copper in blood. Ceruloplasmin also carries the copper that is excreted in milk, and is particularly
Copper in health their associated proteins are enabling scientists to understand how human bodies use copper and why it is important as an essential micronutrient. The diseases arise from defects in two similar copper pumps, the Menkes and the Wilson Cu-ATPases. The Menkes ATPase is expressed in tissues like skin-building fibroblasts, kidneys, placenta, brain, gut and vascular system, while the Wilson ATPase is expressed mainly in the liver, but also in mammary glands and possibly in other specialized tissues. This knowledge is leading scientists towards possible cures for genetic copper diseases. Menkes disease, a genetic condition of copper deficiency, was first described by