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A possible structural determinant of selectivity of boldine and derivatives for the α1A-adrenoceptor subtype
(John Wiley and Sons Inc., 1996)
1 The selectivity of action of boldine and the related aporphine alkaloids, predicentrine (9-O-methylboldine) and glaucine (2,9-O-dimethylboldine) on α1-adrenoceptor subtypes was studied by examining [3H]-prazosin competition ...
A possible structural determinant of selectivity of boldine and derivatives for the (xlA-adrenoceptor subtype
(Stockton Press, 1996-09-09)
1 The selectivity of action of boldine and the related aporphine alkaloids, predicentrine (9-0-
methylboldine) and glaucine (2,9-0-dimethylboldine) on oel-adrenoceptor subtypes was studied by
examining [3H]-prazosin ...
A possible structural determinant of selectivity of boldine and derivatives for the al A -adrenoceptor subtype
(Stockton Press, 1996-09-19)
1 The selectivity of action of boldine and the related aporphine alkaloids, predicen trine (9-0methylboldine)
and glaucine (2,9-0-dimethylboldine) on (X¡-adrenoceptor subtypes was studied by
examining pH]-prazosin ...
Catecholamine effects on human melanoma cells evoked by α1-adrenoceptors
(2004-08-01)
The biological effects of catecholamines in mammalian pigment cells are poorly understood. Our previous results showed the presence of α1-adrenoceptors in SK-Mel 23 human melanoma cells. The aims of this work were to (1) ...
Catecholamine effects on human melanoma cells evoked by α1-adrenoceptors
(2004-08-01)
The biological effects of catecholamines in mammalian pigment cells are poorly understood. Our previous results showed the presence of α1-adrenoceptors in SK-Mel 23 human melanoma cells. The aims of this work were to (1) ...
Effects of castration on alpha(1)-adrenoceptor subtypes in the rat aorta
(Elsevier B.V., 2002-12-01)
The expression of alpha(1)-adrenoceptor subtypes in several tissues is regulated by gonadal hormones. In this study, we investigated whether castration regulates the alpha(1)-adrenoceptor subtypes mediating the contractions ...
Functional effects of castration on alpha(1)-adrenoceptors in rat vas deferens
(Elsevier B.V., 1998-06-19)
The effects of castration on alpha(1)-adrenoceptors in rat vas deferens were investigated by determining the actions of selective antagonists against the contractions induced by noradrenaline. The results obtained in vas ...
Functional effects of castration on alpha(1)-adrenoceptors in rat vas deferens
(Elsevier B.V., 1998-06-19)
The effects of castration on alpha(1)-adrenoceptors in rat vas deferens were investigated by determining the actions of selective antagonists against the contractions induced by noradrenaline. The results obtained in vas ...
Effects of castration on alpha(1)-adrenoceptor subtypes in the rat aorta
(Elsevier B.V., 2002-12-01)
The expression of alpha(1)-adrenoceptor subtypes in several tissues is regulated by gonadal hormones. In this study, we investigated whether castration regulates the alpha(1)-adrenoceptor subtypes mediating the contractions ...