24640
Here we show that BV8 activates STAT3 , which is critical for regulating genes important for both tumor cell proliferation / survival and tumor angiogenesis , in both normal and malignant myeloid cells .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None