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Biomedical subjects

F Salvadorini

Publications and source records attributed to F Salvadorini.

15 recordsLinked to original sources
PubMed1980

Effect of cytidine diphosphate choline on growth hormone secretion in patients with brain or pituitary lesions.

Plasma GH levels basally and after CDP-Choline (300 mg) i.v. administration were evaluated by radioimmunoassay in patients with brain lesions variously located (frontal lobe, temporal lobe or hypothalamus) as well as in subjects with pituitary lesions. The results were statistically analyzed and compared with those obtained in normal subjects. A lack of response to CDP-Choline was observed in patients with pituitary adenomas or hypothalamic lesions. The GH response was delayed in patients with frontal lobe diseases. On the basis of the results obtained, we discuss the role of the different central nervous structures on the control of the GH activating system.

Adolescent↗
PubMed1979

Effect of intravenous injection of CDP-choline, S-adenosyl-methionine and citiolone in subjects with hyperlipemia.

The effect of some drugs (CDP-choline, S-adenosyl-methionine and acetyl-homocysteinethiolactone) stimulating a number of liver enzymatic activities was studied in hyperlipemic patients to explore the role of liver function in hyperlipidemia. Recently a close connection between liver impairment and hyperlipemia has been observed. Twenty-eight, 13 and 10 hyperlipemic subjects received i.v. doses respectively, of CDP-choline (300 mg), S-adenosyl-methionine (SAMe) (45 mg) and citiolone (300 mg) in 100 ml saline solution during a 30 minute period. Plasma lipid fractions were evaluated basally and at the end of the injection. CDP-choline caused a significant decrease in plasma total lipids (p less than 0.001), cholesterol (p less than 0.01) and triglycerides (p less than 0.01) as well as a slight increase in beta - LP (p less than 0.05). SAMe injection was followed by a significant fall in plasma total lipids (p less than 0.05), cholesterol (p less than 0.001) and beta - LP+pre-beta LP/alpha - LP ratio (p less than 0.05), while alpha -LP increased significantly (p less than 0.05). Citiolone caused only a decrease in plasma cholesterol values (p less than 0.001). The data suggest that the hypolipidemic effect of the three compounds is due to a common mode of action, i.e., the stimulation of hepatic phospholipid biosynthesis, though in a different way.

Adult↗