22210
These findings indicate that MBE and its anthocyanidins suppress the light - induced photoreceptor cell death by inhibiting ROS production , suggesting that the inhibition of phosphorylated - p38 may be involved in the underlying mechanism .
 Chemical: anthocyanidins
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: anthocyanidins