Lionel Cusan
Medical Research Council
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by Lionel Cusan.
Fertility and Sterility | 1978
Gary S. Kledzik; Lionel Cusan; Claude Auclair; Paul A. Kelly; Fernand Labrie
When injected at the daily dose of 100 microgram on days 7 through 12 of pregnancy, the luteinizing hormone (LH)-releasing hormone (LHRH) agonist [D-Ala6, des-Gly-NH2(10)] LHRH ethylamide led to complete suppression of pregnancy and a 45% to 60% decrease in plasma progesterone concentration. The antifertility effect of the LHRH analog was accompanied by an early and almost complete inhibition of ovarian LH/human chorionic gonadotropin and follicle-stimulating hormone receptor levels. These data suggest that the antifertility effects of LHRH agonists are mediated by down-regulation of ovarian gonadotropin receptors and decreased luteal function.
Molecular and Cellular Endocrinology | 1978
Louise Ferland; Gary S. Kledzik; Lionel Cusan; Fernand Labrie
Injection of the opiate antagonist naloxone completely prevented the rise of serum prolactin induced by ether stress in intact male rats. Naloxone also led to a 50--95% inhibition of the marked elevation of plasma prolactin levels induced by suckling. These data suggest that endogenous opiates (endorphins) are involved in the stimulation of prolactin release induced by both stress and suckling in the rat.
The Journal of Clinical Endocrinology and Metabolism | 1994
Alain Bélanger; Bernard Candas; André Dupont; Lionel Cusan; Pierre Diamond; José-Luis Gomez; Fernand Labrie
The Journal of Clinical Endocrinology and Metabolism | 1997
Fernand Labrie; Alain Bélanger; Lionel Cusan; Bernard Candas
Endocrinology | 1979
Lionel Cusan; Claude Auclair; Alain Bélanger; Louise Ferland; Paul A. Kelly; Carl Séguin; Fernand Labrie
Endocrinology | 1978
Georges Pelletier; Lionel Cusan; Claude Auclair; Paul A. Kelly; L. Désy; Fernand Labrie
Biology of Reproduction | 1980
Alain Bélanger; Lionel Cusan; C. Auclair; Carl Séguin; Simon Caron; Fernand Labrie
Biology of Reproduction | 1981
Carl Séguin; Alain Bélanger; Lionel Cusan; Georges Pelletier; Jerry J. Reeves; Fleur-Ange Lefebvre; Paul A. Kelly; Fernand Labrie
Control of Ovulation | 1978
Fernand Labrie; Lisette Lagacé; Jacques Drouin; Louise Ferland; Paul A. Kelly; Lionel Cusan
Receptors#R##N#Proceedings of the 7th International Congress of Pharmacology, Paris, 1978 | 1979
Fernand Labrie; Claude Auclair; André De Léan; Michèle Beaulieu; Louise Ferland; Vincent Raymond; Paul A. Kelly; Lionel Cusan; Lisette Lagacé; Jacques Drouin; Jocelyne Massicotte
