[Experimental Schistosoma mansoni parasitosis in golden hamsters. Effects on the intensity of parasitism, and on the rate of antibodies' circulation, after administration of estrogen, testosterone, or progesterone (author's transl)].
A reduction in the intensity of parasitism under the effect of an implantation of 20 mg of estradiol is observed again but such result is also obtained with testostérone administered in the same way and at the same dose. On the other hand, no significant variation in the number of parasites was observed in animals having received an implantation of 20 mg of progesterone. However, serological examinations showed that the animals treated with one of these hormones all have a specific antibody level higher than the untreated control group. Finally, it is impossible to establish a relationship between level of serum antibodies and the number of parasites.
D000818:Animals; D000906:Antibodies / Q000032:analysis; D006224:Cricetinae; D004958:Estradiol / Q000627:therapeutic use; D005260:Female; D008647:Mesocricetus; D011374:Progesterone / Q000627:therapeutic use; D012550:Schistosoma mansoni; D012552:Schistosomiasis / Q000188:drug therapy* / Q000276:immunology; D013739:Testosterone / Q000627:therapeutic use
D000906:Antibodies; D013739:Testosterone; D011374:Progesterone; D004958:Estradiol
La parasitose expérimentale à Schistosoma mansoni du hamster doré. Etude de l'effet sur l'intensité du parasitisme et sur le taux d'anticorps circulants, après administration d'estradiol, de trestostérone ou de progestérone.