1086
Pretreatment of TCR , at a dose of 0 . 5 mL / 100 g bodyweight per day , orally for 30 days , prevented the increase in lipid peroxidation and activity of marker enzymes observed in isoproterenol - induced rats ( 85 mg kg ( - 1 ) s . c . for 2 days at an interval of 24 h ) .
 TCR, isoproterenol
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 TCR, isoproterenol