In a case of acromegalic gigantism with hyperprolactinemia is reported, the basal serum growth hormone (GH) levels ranged from 1.2 to 1.9 ng/ml. Serum GH response to either insulin-induced hypoglycemia or GH-releasing hormone was blunted. Frequent blood sampling showed non-pulsatile GH secretion. Serum prolactin and insulin-like growth factor-I (IGF-I) levels were elevated. After unsuccessful s...

The current study dealt with the interaction of garlic homogenate (GH) with propranolol (PRO) in rat, and to determine whether this effect is associated with biochemical and histological changes. Albino rats were treated with GH at three different doses of 125 mg/kg (GH-125), 250 mg/kg (GH-250) and 500 mg/kg (GH-500) orally for 30 days and PRO was incorporated in the interactive groups during t...

An increased dietary load of cholesterol (ch) and saturated fat increases serum low density lipoprotein ch (LDL-ch) levels. GH therapy in GH-deficient adults decreases serum LDL-ch levels. In the rat, GH is important for resistance to dietary cholesterol in terms of serum cholesterol levels. The aim of this study was to investigate the influence of GH on the effects of an increase in the intake...

The current study dealt with the interaction of garlic homogenate (GH) with propranolol (PRO) in rat, and to determine whether this effect is associated with biochemical and histological changes. Albino rats were treated with GH at three different doses of 125 mg/kg (GH-125), 250 mg/kg (GH-250) and 500 mg/kg (GH-500) orally for 30 days and PRO was incorporated in the interactive groups during t...

Studies with a panel of monoclonal antibodies (MAbs) reactive towards the presumptive rabbit liver growth-hormone (GH) receptor show that the rabbit serum GH-binding proteins share seven antigenic determinants (three at the hormone-binding site and four located elsewhere) with the liver cytosolic GH-binding proteins and the putative GH 'receptors' associated with the hepatocyte membrane. The ra...

Serum and pituitary growth hormone (GH) concentrations were measured by radioimmunoassay in 69 Duroc and 70 Yorkshire swine genetically selected for at least 14 generations for either high backfat (high line) or low backfat (low line). For both breeds, the high line pigs had lower serum GH at weaning (P<.05) and lower serum and pitui tary GH at slaughter (P<.01) than the unselected control line...

OBJECTIVE Growth hormone (GH) plays an ancillary role in the regulation of immune function. GH has been shown to be associated with joint symptoms such as pain and swelling. On the other hand, mirthful laughter has favorable effects on the neuroendocrine-immune system. We evaluated the levels of serum GH, insulin-like growth factor-1 (IGF-1) in RA patients and evaluated the effect of mirthful l...

The c-fos protooncogene is transcriptionally activated by a wide variety of agents including serum, growth factors, and phorbol esters. This induction is rapid and transient and is mediated through a number of identified promoter elements. Growth hormone (GH) is also known to induce transcription of c-fos in a variety of cell types including NIH 3T3 fibroblasts and 3T3-F442A preadipocytes. To i...

the current study dealt with the interaction of garlic homogenate (gh) with propranolol (pro) in rat, and to determine whether this effect is associated with biochemical and histological changes. albino rats were treated with gh at three different doses of 125 mg/kg (gh-125), 250 mg/kg (gh-250) and 500 mg/kg (gh-500) orally for 30 days and pro was incorporated in the interactive groups during t...