Biomaterial Database

Serum, zinc, copper and insulin in diabetes mellitus. 1978

M C Mateo, and J B Bustamante, and M A Cantalapiedra

We studied serum zinc, copper, ceruloplasmin, insulin, basal glycemia and cholesterol in 49 diabetics on oral anti-diabetic agent and in 10 normal people. We found there is an elevation of serum zinc, copper and ceruloplasmin in the diabetic group that is statistically significant (p less than 0.001). There is a significant correlation between zinc and insulin (p less than 0.001), and between the quotient zinc/copper and cholesterol (p less than 0.001). The increase of plasma zinc can reflect a deficient storage or a chronic hypersecretion of insulin in hyperglucemic patients. We think that the quotient zinc/copper/might play a role in the pathogenesis of the arteriosclerosis in diabetes.

UI	MeSH Term	Description	Entries
D007328	Insulin	A 51-amino acid pancreatic hormone that plays a major role in the regulation of glucose metabolism, directly by suppressing endogenous glucose production (GLYCOGENOLYSIS; GLUCONEOGENESIS) and indirectly by suppressing GLUCAGON secretion and LIPOLYSIS. Native insulin is a globular protein comprised of a zinc-coordinated hexamer. Each insulin monomer containing two chains, A (21 residues) and B (30 residues), linked by two disulfide bonds. Insulin is used as a drug to control insulin-dependent diabetes mellitus (DIABETES MELLITUS, TYPE 1).	Iletin,Insulin A Chain,Insulin B Chain,Insulin, Regular,Novolin,Sodium Insulin,Soluble Insulin,Chain, Insulin B,Insulin, Sodium,Insulin, Soluble,Regular Insulin
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D001786	Blood Glucose	Glucose in blood.	Blood Sugar,Glucose, Blood,Sugar, Blood
D002570	Ceruloplasmin	A multi-copper blood FERROXIDASE involved in iron and copper homeostasis and inflammation.	Caeruloplasmin,Ferroxidase,Ceruloplasmin Ferroxidase,Ceruloplasmin Oxidase,Ferroxidase I,alpha(2)-Ceruloplasmin,Ferroxidase, Ceruloplasmin,Oxidase, Ceruloplasmin
D002784	Cholesterol	The principal sterol of all higher animals, distributed in body tissues, especially the brain and spinal cord, and in animal fats and oils.	Epicholesterol
D003300	Copper	A heavy metal trace element with the atomic symbol Cu, atomic number 29, and atomic weight 63.55.	Copper-63,Copper 63
D003920	Diabetes Mellitus	A heterogeneous group of disorders characterized by HYPERGLYCEMIA and GLUCOSE INTOLERANCE.
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man