PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6323192-0 1984 Yohimbine induces sympathetically mediated renin release in the conscious rat. Yohimbine 0-9 renin Rattus norvegicus 43-48 3285225-0 1988 The mechanism of yohimbine-induced renin release in the conscious rat. Yohimbine 17-26 renin Rattus norvegicus 35-40 3285225-1 1988 These studies were designed to determine the role of the central nervous system, the sympathetic nervous system, the adrenal glands and the renal sympathetic nerves in yohimbine-induced renin release in conscious rats. Yohimbine 168-177 renin Rattus norvegicus 186-191 3285225-2 1988 Yohimbine (0.3-10 mg/kg, s.c.) caused time- and dose-related increases in plasma renin activity (PRA) and concentration (PRC) which were accompanied by time- and dose-related elevations of plasma norepinephrine (NE) and epinephrine (Epi) concentrations. Yohimbine 0-9 renin Rattus norvegicus 81-86 3285225-6 1988 An increase in circulating plasma catecholamine concentrations appeared to mediate yohimbine-induced renin release since propranolol prevented the rise in PRA caused by yohimbine in renal denervated rats. Yohimbine 83-92 renin Rattus norvegicus 101-106 3285225-11 1988 Based on these results, we conclude that 1) the stimulation of renin release by yohimbine is a secondary neurohormonal consequence of the generalized increase in sympathetic activity caused by yohimbine, 2) the sympathoadrenal activation produced by yohimbine results from an action in the brain which is amplified by the simultaneous blockade of prejunctional alpha 2-adrenoceptors. Yohimbine 80-89 renin Rattus norvegicus 63-68 3285225-11 1988 Based on these results, we conclude that 1) the stimulation of renin release by yohimbine is a secondary neurohormonal consequence of the generalized increase in sympathetic activity caused by yohimbine, 2) the sympathoadrenal activation produced by yohimbine results from an action in the brain which is amplified by the simultaneous blockade of prejunctional alpha 2-adrenoceptors. Yohimbine 193-202 renin Rattus norvegicus 63-68 3285225-11 1988 Based on these results, we conclude that 1) the stimulation of renin release by yohimbine is a secondary neurohormonal consequence of the generalized increase in sympathetic activity caused by yohimbine, 2) the sympathoadrenal activation produced by yohimbine results from an action in the brain which is amplified by the simultaneous blockade of prejunctional alpha 2-adrenoceptors. Yohimbine 193-202 renin Rattus norvegicus 63-68 6323192-1 1984 The preferential alpha 2-adrenergic antagonist yohimbine (4 mg/kg s.c.) caused a time-related increase in serum renin activity and heart rate in conscious Sprague-Dawley rats. Yohimbine 47-56 renin Rattus norvegicus 112-117 6323192-4 1984 Yohimbine (0.3, 1, 3 and 10 mg/kg s.c.) elicited a dose-related increase in serum renin activity and heart rate (30 min post-injection). Yohimbine 0-9 renin Rattus norvegicus 82-87 6323192-7 1984 The beta-adrenergic receptor antagonist propranolol (1.5 mg/kg s.c.), blocked the renin release and tachycardia caused by yohimbine (1 and 3 mg/kg s.c.), and the ganglionic blocking agent chlorisondamine partially inhibited the renin release elicited by 3 mg/kg (s.c.) of yohimbine. Yohimbine 122-131 renin Rattus norvegicus 82-87 6323192-9 1984 Thus, the increase in renin release caused by yohimbine appears to be mediated by the sympathetic nervous system. Yohimbine 46-55 renin Rattus norvegicus 22-27 6323192-10 1984 Because the smaller doses of yohimbine increase renin release in the absence of a decrease in mean arterial pressure, it is unlikely that yohimbine stimulates renin release by baroreflex-mediated activation of the renal sympathetic nerves. Yohimbine 29-38 renin Rattus norvegicus 48-53 8156394-7 1994 Although yohimbine alone increased plasma renin activity and concentration, it did not prevent the suppressive effects of fenfluramine. Yohimbine 9-18 renin Rattus norvegicus 42-47