4097
Recently , we demonstrated the hepatoprotective effects of nicotinic acid amide , a selective inhibitor of poly ( ADP - ribose ) polymerase ( PARP ; EC 2 . 4 . 2 . 30 ) on mice suffering from acetaminophen ( AAP ) - hepatitis , suggesting that the AAP - induced liver injury involves a step which depends on adenoribosylation .
 Chemical: nicotinic acid amide; Chemical: poly ( ADP - ribose ); Chemical: acetaminophen; Chemical: AAP; Disease: hepatitis; Chemical: AAP; Disease: liver injury
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: nicotinic acid amide; Chemical: poly ( ADP - ribose ); Chemical: acetaminophen; Chemical: AAP; Disease: hepatitis; Chemical: AAP; Disease: liver injury