8531
The type I human T-cell leukemia virus ( HTLV-I ) induces abnormal growth and subsequent transformation of T cells , which is associated with the development of an acute T-cell malignancy termed adult T-cell leukemia .
 ( cell type: T cells, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( cell type: T cells, None) 