title: [The modelling of N-stearoylethanolamine effect of 17beta-estradiol in the organism of male rats].
abstract: The influence of N-stearoylethanolamine (NSE) on total 11-hydroxycorticosteroids (11-HCS) and testosterone level in the blood of male rats in normal conditions and under the action of 17beta-estradiol (400 mkg/kg of body weight during 3 days) was studied. It was shown that NSE administration per os (50 mg/kg of body weight during 7 days) to intact animals did not change the level of 11-HCS and of testosterone. The administration of NSE to estrogenized male rats decreased the elevated level of 11-HCS and normalized the amount of testosterone in blood. The correction of alterated weight of adenohypophysis and testis of estrogenized male rats compared to control can be a direct evidence of NSE-mediated modelling of the effect on hypothalamic-pituitary hormone system. The effect of NSE in the testis of estrogenized male rats inhibited the process of lipid peroxidation, caused the decrease of the amount of thiobarbituric acid reactive substances and increased the activity of superoxide dismutase and catalase. The NSE showed more expressed antioxidative effect compared to vitamin E. Taking into consideration all above mentioned data we suggested that NSE administration to male rats protected Leydig cells from damage under the increase of estrogen level.
authors.forename: N M
authors.initials: NM
authors.lastname: Hula
authors.forename: S A
authors.initials: SA
authors.lastname: Shovkun
authors.forename: Ie M
authors.initials: IeM
authors.lastname: Hrinchenko
authors.forename: T M
authors.initials: TM
authors.lastname: Horid'ko
authors.forename: A H
authors.initials: AH
authors.lastname: Berdyshev
authors.forename: O O
authors.initials: OO
authors.lastname: Barbot'ko
authors.forename: O S
authors.initials: OS
authors.lastname: Mykosha
mesh_terms: D015062:11-Hydroxycorticosteroids / Q000097:blood; D000818:Animals; D000975:Antioxidants / Q000494:pharmacology*; D004958:Estradiol / Q000009:adverse effects*; D004983:Ethanolamines / Q000494:pharmacology*; D007985:Leydig Cells / Q000187:drug effects / Q000378:metabolism; D015227:Lipid Peroxidation / Q000187:drug effects; D008297:Male; D008954:Models, Biological; D051381:Rats; D013229:Stearic Acids / Q000494:pharmacology*; D013737:Testis / Q000187:drug effects* / Q000378:metabolism; D013739:Testosterone / Q000097:blood
chemical_list: D015062:11-Hydroxycorticosteroids; D000975:Antioxidants; D004983:Ethanolamines; C408368:N-stearoylethanolamine; D013229:Stearic Acids; D013739:Testosterone; D004958:Estradiol