PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1543497-4 1992 It was found that AT II significantly enhanced the [3H]-thymidine incorporation into pituitary tumoral cells in the concentrations of 10(-10) and 10(-8) M. The stimulatory effect disappeared at the concentration of 10(-6) M. The possible involvement of pituitary renin-angiotensin system in pituitary tumorigenesis was discussed. Thymidine 56-65 angiotensinogen Rattus norvegicus 18-23