Copper in health test tubes that damaged DNA in the cells of a Menkes patient can be repaired. In time, the procedures needed to repair damaged genes in the human body may be found. Wilson's disease is a rare autosomal (chromosome 13) recessive genetic disorder of copper transport that causes an excess of copper to build up in the liver. This results in liver toxicity, among other symptoms. The disease is now treatable. Wilson's disease is produced by mutational defects of a protein that transports copper from the liver to the bile for excretion. The disease involves poor incorporation of copper into ceruloplasmin
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