Biomaterial Database

Menkes disease: underlying genetic defect and new diagnostic possibilities. 1998

Z Tümer, and N Horn

Department of Medical Genetics, Panum Institute, University of Copenhagen, Denmark.

Cloning of the gene defective in the X-linked neurodegenerative disorder Menkes disease led to a cascade of new findings. Besides giving a better understanding of the intracellular copper homeostasis, these findings had important consequences from a clinical point of view. Today the underlying genetic defect has been described in several patients affected by one of the three hereditary disorders of copper metabolism: Menkes disease, occipital horn syndrome and wilson disease. In this review we discuss mainly Menkes disease and the impact of the recent findings on the diagnosis of this disorder.

UI	MeSH Term	Description	Entries
D007706	Menkes Kinky Hair Syndrome	An inherited disorder of copper metabolism transmitted as an X-linked trait and characterized by the infantile onset of HYPOTHERMIA, feeding difficulties, hypotonia, SEIZURES, bony deformities, pili torti (twisted hair), and severely impaired intellectual development. Defective copper transport across plasma and endoplasmic reticulum membranes results in copper being unavailable for the synthesis of several copper containing enzymes, including PROTEIN-LYSINE 6-OXIDASE; CERULOPLASMIN; and SUPEROXIDE DISMUTASE. Pathologic changes include defects in arterial elastin, neuronal loss, and gliosis. (From Menkes, Textbook of Child Neurology, 5th ed, p125)	Hypocupremia, Congenital,Kinky Hair Syndrome,Menkes Syndrome,Steely Hair Syndrome,Congenital Hypocupremia,Copper Transport Disease,Kinky Hair Disease,Menkea Syndrome,Menkes Disease,Menkes' Disease,Steely Hair Disease,X-Linked Copper Deficiency,Congenital Hypocupremias,Copper Deficiencies, X-Linked,Copper Deficiency, X-Linked,Copper Transport Diseases,Deficiencies, X-Linked Copper,Deficiency, X-Linked Copper,Disease, Copper Transport,Disease, Steely Hair,Diseases, Copper Transport,Diseases, Kinky Hair,Diseases, Menkes',Diseases, Steely Hair,Hair Diseases, Kinky,Hair Diseases, Steely,Hypocupremias, Congenital,Kinky Hair Diseases,Menkea Syndromes,Menkes' Diseases,Steely Hair Diseases,Steely Hair Syndromes,Syndrome, Menkea,Syndrome, Steely Hair,Syndromes, Menkea,Syndromes, Steely Hair,Transport Disease, Copper,Transport Diseases, Copper,X Linked Copper Deficiency,X-Linked Copper Deficiencies
D008297	Male		Males
D005260	Female		Females
D006580	Genetic Carrier Screening	Identification of individuals who are heterozygous at a GENETIC LOCUS for a recessive PHENOTYPE.	Carriers, Genetic, Detection,Genetic Carriers, Detection,Heterozygote Detection,Carrier Detection, Genetic,Detection, Genetic Carrier,Genetic Carrier Detection,Heterozygote Screening,Carrier Screening, Genetic,Detection, Heterozygote,Screening, Genetic Carrier,Screening, Heterozygote,Screenings, Genetic Carrier
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia