PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22517117-1 2012 BACKGROUND: Vitamin D receptor activation with paricalcitol can modulate the transcription of renin-angiotensin system components in the surgical 5/6 nephrectomy rat model (5/6 NX) of chronic renal insufficiency. paricalcitol 47-59 vitamin D receptor Rattus norvegicus 12-30