476
A group of coordinately induced protooncogenes , cytoskeletal , and extracellular matrix genes have been termed immediate early response genes , and their induction has been associated with growth factor -stimulated cell proliferation .
 DNA: protooncogenes; DNA: immediate early response genes; protein: growth factor
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 DNA: protooncogenes; DNA: immediate early response genes; protein: growth factor