Résumé
Les propriétés pharmacologiques de la Ser4-Arg8-ocytocine (Ser4-vasotocine) synthétique ont été étudiées. La substitution en position 4 de la glutamine par la sérine diminue considérablement l'activité pressique de la vasotocine, ce qui montre l'importance de cette position dans les interactions entre les hormones neurohypophysaires et le récepteur vasopressique.
Literatur
V. du Vigneaud, Harvey Lect, Ser. E,1 (1954–1955).
R. Acher andC. Fromageot, Ergebn. Physiol.48, 286 (1955).
P. G. Katsoyannis andV. du Vigneaud, J. biol. Chem.233, 1352 (1958).
R. Acher, J. Chauvet, M. T. Chauvet andD. Crepy, Biochim. biophys. Acta58, 624 (1962).
B. Berde andR. A. Boissonnas, inThe Pituitary Gland (Eds.G. W. Harris andB. T. Donovan, Butterworths, London 1966), vol. 3, p. 624.
M. Manning, E. Coy andW. H. Sawyer, Biochemistry9, 3925 (1970).
V. du Vigneaud, G. Winestock, V. V. S. Murti, D. B. Hope andR. D. Kimbrough Jr., J. biol. Chem.235, PC 64 (1960).
A. Jöhl, unpublished results.
R. Acher, J. Chauvet, M. T. Chauvet andD. Crepy, Biochim. biophys. Acta107, 393 (1965).
R. Acher, J. Chauvet, M. T. Chauvet andD. Crepy, Comp. Biochem. Physiol.14, 245 (1965).
R. Acher, J. Chauvet, M. T. Chauvet andD. Crepy, Gen. comp. Endocr.11, 535 (1968).
R. Acher, J. Chauvet andM. T. Chauvet, FEBS Lett.11, 332 (1970).
R. Acher, J. Chauvet andM. T. Chauvet, C.r. Soc. Biol. Paris274, 313 (1972).
D. H. Spackman, W.H. Stein andS. Moore, Analyt. Chem.30, 1190 (1958).
P. Holton, Br. J. Pharmac.3, 328 (1948).
J. M. Coon, Archs int. Pharmacodyn62, 79 (1939).
R. N. Landgrebe, M. H. F. Macaulay andH. Waring, Proc. R. Soc. Edinburgh, B62, 202 (1946).
R. A. Munsick, Endocrinology66, 451 (1960).
R. Acher, J. Chauvet andM. T. Chauvet, Europ. J. Biochem.17, 509 (1970).
B. Berde andR. A. Boissonnas, inHandbook of Experimental Pharmacology (Ed.B. Berde; Springer-Verlag, Berlin, Heidelberg 1968), vol. 23, p. 802.
R. Acher, inBiochemical Evolution and the Origin of Life (Ed.E. Schoffeniels; North Holland Co., Amsterdam 1971).
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The authors are indebted to Dr.Albert Jöhl (Ciba-Geigy Laboratories) for a sample of synthetic Ser4-Arg8-oxytocin. They thank Mrs.Christine Gaullier for ther skilled technical assistance.
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Chauvet, J., Chauvet, MT. & Acher, R. Biological properties of synthetic Ser4-Arg8-oxytocin (Ile3-Ser4-Arginine vasopressin): Role of the residue No. 4 in the hormone-pressor receptor interaction. Experientia 28, 1493–1495 (1972). https://doi.org/10.1007/BF01957875
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DOI: https://doi.org/10.1007/BF01957875