1                                              Zinterol (0.01-0.1 microM), a selective beta2-AR agonist

2                                              Zinterol 10(-5) and 10(-6) mol/L, a specific beta2-AR ag

3 nt effects of epinephrine (10 micromol/L) or zinterol (10 micromol/L), mediated through beta2-adrener

4                                  Intravenous zinterol (2.5 microg/kg) led to ventricular arrhythmias,

5 ees C), beta(2)-AR stimulation (1 micromol/L zinterol+300 nmol/L beta(1)-AR antagonist CGP-29712A) in

6 atenolol (a beta1-adrenergic antagonist), or zinterol (a beta2-adrenergic antagonist) administered bi

7  or = formoterol = fenoterol > terbutaline = zinterol = albuterol > salmeterol > dobutamine > or = ep

8                                 Epinephrine, zinterol, and norepinephrine increased contractile force

9                These effects of epinephrine, zinterol, and norepinephrine were associated with phosph

10 ases in the potency of ISO, epinephrine, and zinterol, but not of norepinephrine, and a 20-40% loss i

11          In contrast, the beta(2)AR agonist, zinterol elicited a substantial augmentation of I(Ca) in

12                                              Zinterol elicited significantly greater increases in Ca2

13 ses of the beta2-adrenergic receptor agonist zinterol on Ca2+ transient amplitudes were examined in v

14          In contrast, beta2AR stimulation by zinterol or isoproterenol plus a selective beta1-adrener

15  of Gi2 and Gi3 after beta2AR stimulation by zinterol or isoproterenol plus the beta1AR blocker CGP 2

16 ediated by most beta2-AR agonists, including zinterol, salbutamol, and procaterol, was potentiated by

17  In addition, the beta2-adrenoceptor agonist zinterol significantly increased peak IBa while the beta

18 tration of the beta2AR agonists fenoterol or zinterol, starting at 2 weeks after MI, reduced the exte

19                               In contrast to zinterol, stimulation of I(Ca,L) by fenoterol (fen-beta(

20                               The effects of zinterol were blocked by ICI 118,551.

21 lol (ISO-beta(2)-AR stimulation) or 1 microM zinterol (ZIN-beta(2)-AR stimulation) increased I(Ca,L),

22           As previously reported, 0.1 microm zinterol (zint-beta(2)-AR) stimulation of I(Ca,L) was la