PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11168650-1 2001 The effect of rat prolactin (rPRL) on basal and LH-, GH- and T3-mediated testosterone and oestradiol secretion was studied in pubertal rat Leydig cells. Luteinizing Hormone 48-50 prolactin Rattus norvegicus 29-33 11168650-10 2001 While a maximum effective dose of rPRL (200 ng) did not alter LH (25 ng)-induced testosterone and oestradiol secretion, it inhibited testosterone secretion induced by 100 ng LH and increased oestradiol secretion. Luteinizing Hormone 174-176 prolactin Rattus norvegicus 34-38 11168650-12 2001 The present in vitro study indicates that rPRL stimulates both testosterone and oestradiol secretion by Leydig cells and that this effect can be modulated by LH, GH and T3. Luteinizing Hormone 158-160 prolactin Rattus norvegicus 42-46