7261
SYK is persistently phosphorylated in a subset of non - Hodgkin lymphoma ( NHL ) and chronic lymphocytic leukemia ( CLL ) , and SYK inhibition results in abrogation of downstream kinase activity and apoptosis .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None