11378
Induction of HO - 1 through p38 MAPK / Nrf2 signaling pathway by ethanol extract of Inula helenium L . reduces inflammation in LPS - activated RAW 264 . 7 cells and CLP - induced septic mice .
 Chemical: ethanol
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: ethanol