Intracerebroventricular injection of clonidine releases β-endorphin to induce mucosal protection in the rat von Gyires, K, Rónai, A.Z, Müllner, K, Fürst, S

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Analysis of the role of delta opioid receptors in gastroprotection in the rat von Gyires, K., Rónai, A.Z., Tóth, G., Darula, Zs, Fürst, S.

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Hip-Arg-Phe-, Hip-Phe-Arg- and Hip-His-Leu-cleaving dipeptidyl carboxypeptidases in human adrenal tumors von Rónai, A.Z, Lengyel, J, Nagy, T, Orosz, G, Adlesz, V, Racz, K, Magyar, K

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Opioid binding profile of morphiceptin, Tyr-MIF-1 and dynorphin-related peptides in rat brain membranes von Sartania, N, Benyhe, S, Magyar, A, Rónai, A.Z, Medzihradszky, K, Borsodi, A

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A novel opioid structure which accepts protonated as well as non-protonated nitrogen: A family of pure, delta receptor selective antagonists von Rónai, A.Z., Botyánszki, J., Hepp, J., Medzihradszky, K.

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Kinetic parameters of antagonism by the delta opioid receptor selective peptide antagonist Boc-Tyr-Pro-Gly-Phe-Leu-Thr against selective and non-selective agonists in the mouse vas... von Rónai, A.Z., Magyar, A., Medzihradszky, K.

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Novel, receptor-type selective tetra- and pentapeptide opioid antagonists, related to a natural sequence found in snake venom von Orosz, G., Rónai, A.Z., Bajusz, S., Medzihradszky, K.

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Substrate- and inhibitor-specificity of a nonendothelial enzyme which forms [Met5]-enkephalin from [Met5]-enkephalin-Arg6, Phe7 in isolated rabbit ear artery: Pharmacological chara... von Rónai, A.Z, Fehér, E, Botyánszki, J, Hepp, J, Magyar, A, Medzihradszky, K

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Substrate- and inhibitor-specificity of a nonendothelial enzyme which forms [Met 5]-enkephalin from [Met 5]-enkephalin-Arg 6, Phe 7 in isolated rabbit ear artery: Pharmacological c... von Rónai, A.Z, Fehér, E, Botyánszki, J, Hepp, J, Magyar, A, Medzihradszky, K

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Agonist-based, receptor-type selective opioid peptides containing an alkylating moiety von Magyar, A., Rónai, A.Z., Hepp, J., Borsodi, A., Medzihradszky, K.

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Two families of novel, receptor-type selective antagonists: What do they tell us? von Rónai, A.Z., Magyar, A, Botyánszki, J, Orosz, G, Blahunka, A, Medzihradszky, K

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Novel, delta opioid receptor-selective peptide antagonists: The demonstration of a possible opioid interaction in the absence of a protonated nitrogen von Rónai, A.Z., Botyánszki, J., Hepp, J., Magyar, A., Borsodi, A., Hollósi, M., Medzihradszky, K.

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Potent inhibitory GABA B receptors in stimulated guinea-pig taenia coli von Rónai, A.Z., Kardos, Julianna, Simonyi, M.

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A superactive antinociceptive pentapeptide, (D-Met 2,Pro 5)-enkephalinamide von Bajusz, S., Rónai, A.Z., Székely, J.I., Gráf, L., Dunai-Kovács, Zsuzsa, Berzétei, Ilona

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N-Terminally Protected Penta- and Tetrapeptide Opioid Antagonists Based on a Pentapeptide Sequence Found in the Venom of Philippine Cobra von Orosz, G., Ronai, A.Z., Bajusz, S., Medzihradszky, K.

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Tetrapeptide-amide analogues of enkephalin: The role of C-terminus in determining the character of opioid activity von Rónai, A.Z., Székely, J.I., Berzétei, I., Miglécz, E., Bajusz, S.

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(D-MET 2, PRO 5)-enkephalinamide: a potent morphine-like analgesic von Székely, J.I., Rónai, A.Z., Dunai-Kovács, Zsuzsa, Miglécz, Erzsébet, Berzétri, Ilona, Bajusz, S., Gráf, L.

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Correlation between circular dichroism data and biological activities of 2, 5 substituted enkephalin analogues von Soós, J., Berzétei, I., Bajusz, S., Rónai, A.Z.

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Enkephalin analogs containing amino sulfonic acid and amino phosphonic acid residues at position 5 von Bajusz, S., Rónai, A.Z., Székely, J.I., Turán, A., Juhász, A., Patthy, A., Miglécz, E., Berzétei, I.

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Further enhancement of analgesic activity: enkephalin analogs with terminal guanidino group von Bajusz, S., Rónai, A.Z., Székely, J.I., Miglécz, E., Berzétei, I.

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