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UBR2 expression in C2C12 myotubes was up - regulated by conditioned medium from Lewis lung carcinoma cells or C26 colon adenocarcinoma cells , which was blocked by a pharmacological inhibitor of p38 alpha / beta mitogen - activated protein kinase ( MAPK ) , SB202190 .
 Chemical: SB202190
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: SB202190