1. Differential antagonism by naloxone benzoylhydrazone of the activation of inward rectifying K⁺ channels by nociceptin and a µ-opioid in rat periaqueductal grey slices

   • Lih-Chu Chiou

   Original Article Pages: 583 - 589

2. Chromanol 293B, a blocker of the slow delayed rectifier K⁺ current (I_Ks), inhibits the CFTR Cl^– current

   • Alexander Bachmann
   • Ulrich Quast
   • Ulrich Russ

   Original Article Pages: 590 - 596

3. Inhibitory effect of SM-20550, an Na⁺/H⁺ exchange inhibitor, on accumulation of leukocytes in ischemia and reperfusion

   • Kazuto Yamada
   • Naotsugu Horikawa
   • Naohito Ohashi

   Original Article Pages: 597 - 603

4. Effects of the antiarrhythmic agent EGIS-7229 (S 21407) on calcium and potassium currents in canine ventricular cardiomyocytes

   • János Magyar
   • Tamás Bányász
   • Péter P. Nánási

   Original Article Pages: 604 - 611

5. Role of cyclic nucleotide phosphodiesterase isoenzymes in contractile responses of denuded rat aorta related to various Ca²⁺ sources

   • Maria Noguera
   • Maria Ivorra
   • Pilar D'Ocon

   Original Article Pages: 612 - 619

6. The cloned human 5-HT₇ receptor splice variants: a comparative characterization of their pharmacology, function and distribution

   • Kurt A. Krobert
   • Trond Bach
   • Finn Levy

   Original Article Pages: 620 - 632

7. Activation of store-operated Ca²⁺ entry in RBL cells without the contribution of protein kinases

   • Matthias Bödding

   Original Article Pages: 633 - 638

8. Species- and agonist-dependent differences in the deactivation-kinetics of P2X₇ receptors

   • A. Hibell
   • K. Thompson
   • A. Michel

   Original Article Pages: 639 - 648

9. In vitro and in vivo uroselectivity of B8805-033, an antagonist with high affinity at prostatic α_1A- vs. α_1B- and α_1D-adrenoceptors

   • Manfrid Eltze
   • Rainer Boer
   • Karl H. Sanders

   Original Article Pages: 649 - 662

10. Involvement of adenosine in the effect of antidepressants on glutamate and aspartate release in the rat prefrontal cortex

    • Krystyna Gołembiowska
    • Anna Dziubina

    Original Article Pages: 663 - 670

11. Agmatine and putrescine uptake in the human glioma cell line SK-MG-1

    • G. Molderings
    • H. Bönisch
    • M. Brüss

    Original Article Pages: 671 - 679

12. Modulation of potassium current and calcium influx by somatostatin in rod bipolar cells isolated from the rabbit retina via sst₂ receptors

    • Cristina Petrucci
    • Valentina Resta
    • Paola Bagnoli

    Original Article Pages: 680 - 694