PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17510468-6	2007	Thus, an alternative approach to exogenous retinoid administration could be to increase the intracellular level of all-trans retinoic acid by blocking CYP26-mediated degradation of retinoids.	2-octenal	119-124	cytochrome P450 family 26 subfamily A member 1	Homo sapiens	151-156	
9740237-0	1998	Retinoic acid receptors regulate expression of retinoic acid 4-hydroxylase that specifically inactivates all-trans retinoic acid in human keratinocyte HaCaT cells.	2-octenal	109-114	cytochrome P450 family 26 subfamily A member 1	Homo sapiens	47-74	
8601734-1	1996	Application of all-trans retinoic acid to human skin for 4 d under occlusion produces a marked increase in retinoic acid 4-hydroxylase activity.	2-octenal	19-24	cytochrome P450 family 26 subfamily A member 1	Homo sapiens	107-134	
19171200-1	2009	All-trans retinoic acid (RA) levels are controlled by enzymes of the vitamin A metabolism (RDH16, RalDH2, and LRAT) and RA catabolism (CYP26 and CYP2S1).	2-octenal	4-9	cytochrome P450 family 26 subfamily A member 1	Homo sapiens	135-140