5592
In contrast, it is also becoming clear that the dysregulated expression of proteins that are not genetically altered can also contribute to the progression of lymphoid malignancies .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities:  
Answer:
 None