New insights into the in vivo function of heterotrimeric G-proteins through gene deletion studies Stefan Offermanns Invited review Pages: 5 - 13
Regulators of G-protein signalling: a novel protein family involved in timely deactivation and desensitization of signalling via heterotrimeric G proteins T. WielandC.-K. Chen Invited review Pages: 14 - 26
The G protein β3 subunit splice variant Gβ3-s causes enhanced chemotaxis of human neutrophils in response to interleukin-8 S. VirchowN. AnsorgeW. Siffert Original article Pages: 27 - 32
Calcium channel subtypes and exocytosis in chromaffin cells: a different view from the intact rat adrenal F. SantanaP. MichelenaR. Borges Original article Pages: 33 - 37
In vivo effects of the NMDA receptor agonist tetrazolyl-glycine related to the function of small-diameter primary afferents F. LembeckD. Sieler Original article Pages: 38 - 41
Comparison of effects of hypotension and handling stress on the release of noradrenaline and dopamine in the locus coeruleus and medial prefrontal cortex of the rat Y. KawaharaH. KawaharaB.H.C. Westerink Original article Pages: 42 - 49
Effects of imidazoline receptor ligands on monoamine synthesis in the rat brain in vivo A. Sastre-CollS. EstebanJ. A. García-Sevilla Original article Pages: 50 - 62
Interleukin-1β-induced nitric oxide synthesis in aortic rings from normal and hyperinsulinaemic rats: effect of physical exercise M. KähönenX. WuI. Pörsti Original article Pages: 63 - 68
Evidence for a contribution of store-operated Ca2+ channels to NO-mediated endothelium-dependent relaxation of guinea-pig aorta in response to a Ca2+ ionophore, A23187 H. TaniguchiY. TanakaK. Shigenobu Original article Pages: 69 - 79
Differential mechanisms of urethral smooth muscle relaxation by several NO donors and nitric oxide A. García-PascualG. CostaD. Triguero Original article Pages: 80 - 91
Increase in histidine decarboxylase activity in tissues of mice bearing Colon-26 tumor cells Y. TakeuchiM. NishiboriK. Saeki Original article Pages: 92 - 98
Modification of low density lipoprotein potentiates its inhibitory effect on catecholamine secretion in cultured bovine adrenal medullary cells K. KajiwaraN. YanagiharaF. Izumi Short Communication Pages: 99 - 102