Biomaterial Database

[Changes in blood sugar, and insulin levels induced by somatostatin in normal, diabetic and acromegalic subjects]. 1976

E Carmina, and P Lanzara, and A Janní

The effect of somatostatin on plasma sugar and insulin levels was determined in 8 normal, 7 diabetic and 5 acromegalic subjects. An absolute fall in blood sugar values on the order of about 20% was noted, though during administration of the drug only, in all cases. Normal and diabetic subjects also showed an approximately 40% decrease in blood insulin, whereas no such fall was observed in the acromegalic. In spite of the simultaneous fall in insulin levels, it was clear that the reduction in blood sugar was ascribable to a drug-induced block of glucagon secretion. The part possibly played by somatostatin in the regulation of glucide homeostasis is examined in the light of these results.

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
D003920	Diabetes Mellitus	A heterogeneous group of disorders characterized by HYPERGLYCEMIA and GLUCOSE INTOLERANCE.
D005260	Female		Females
D005934	Glucagon	A 29-amino acid pancreatic peptide derived from proglucagon which is also the precursor of intestinal GLUCAGON-LIKE PEPTIDES. Glucagon is secreted by PANCREATIC ALPHA CELLS and plays an important role in regulation of BLOOD GLUCOSE concentration, ketone metabolism, and several other biochemical and physiological processes. (From Gilman et al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 9th ed, p1511)	Glucagon (1-29),Glukagon,HG-Factor,Hyperglycemic-Glycogenolytic Factor,Proglucagon (33-61),HG Factor,Hyperglycemic Glycogenolytic Factor
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000078790	Insulin Secretion	Production and release of insulin from PANCREATIC BETA CELLS that primarily occurs in response to elevated BLOOD GLUCOSE levels.	Secretion, Insulin
D000172	Acromegaly	A condition caused by prolonged exposure to excessive HUMAN GROWTH HORMONE in adults. It is characterized by bony enlargement of the FACE; lower jaw (PROGNATHISM); hands; FEET; HEAD; and THORAX. The most common etiology is a GROWTH HORMONE-SECRETING PITUITARY ADENOMA. (From Joynt, Clinical Neurology, 1992, Ch36, pp79-80)	Inappropriate Growth Hormone Secretion Syndrome (Acromegaly),Somatotropin Hypersecretion Syndrome (Acromegaly),Inappropriate GH Secretion Syndrome (Acromegaly),Hypersecretion Syndrome, Somatotropin (Acromegaly),Hypersecretion Syndromes, Somatotropin (Acromegaly),Somatotropin Hypersecretion Syndromes (Acromegaly),Syndrome, Somatotropin Hypersecretion (Acromegaly),Syndromes, Somatotropin Hypersecretion (Acromegaly)