PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15667523-1 2005 PROBLEM: In addition to having an indirect effect on the T-cell development by controlling the production of ovarian steroids, an accumulating body of evidence suggest that GnRH analogue (GnRH-A) administration may exert a thymopoietic regulatory effect that is not mediated by ovarian hormones. Steroids 117-125 gonadotropin releasing hormone 1 Rattus norvegicus 188-194 15667523-6 2005 CONCLUSIONS: The effect of GnRH-A administration is affected by the presence of ovarian steroids. Steroids 88-96 gonadotropin releasing hormone 1 Rattus norvegicus 27-33