Noemi Nyolczas

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The ability of the selective cyclic mu-opioid receptor antagonist, D-Phe-Cys-Tyr-D-Trp-Orn-Thr-Pen-Thr-NH2 (CTOP), to inhibit the acute and chronic effects of morphine in vivo was studied in mice. Intracerebroventricular (i.c.v.) administration of CTOP antagonized the analgesic effect of morphine in a dose-dependent manner, as measured by the heat-irradiant(More)
The novel and highly selective, conformationally restricted enkephalin analogue for delta-opioid receptors, [D-Pen2,D-Pen5]enkephalin (DPDPE; Pen = penicillamine), was studied in various in vivo tests for analgesia, tolerance and physical dependence. Intracerebroventricular (i.c.v.) administration of DPDPE caused a dose-dependent, naloxone-reversible(More)
Activated protein C (APC), an endogenous protein, inhibits inflammation and thrombosis and interrupts the coagulation cascade. Here, we investigated the effect of human recombinant APC on the development of neointimal hyperplasia in porcine coronary arteries. Yukon Choice bare metal stents were coated with 2.6 µg APC/mm(2). Under general anesthesia,(More)
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