1555
The present study was undertaken to determine the role of HTLV-I TaxI in the up-regulation of ICAM-I and LFA-3 in human T cells transformed with HTLV-I and the mechanism of down-regulation of ICAM-I and LFA-I in ATL-derived cell lines .
 protein: ICAM-I; protein: LFA-3; cell type: human T cells; protein: HTLV-I TaxI; protein: ICAM-I; protein: LFA-I; cell line: ATL-derived cell lines
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: ICAM-I, LFA-3, human T cells, HTLV-I TaxI, ICAM-I, LFA-I, ATL-derived cell lines 
Answer:
 protein: ICAM-I; protein: LFA-3; cell type: human T cells; protein: HTLV-I TaxI; protein: ICAM-I; protein: LFA-I; cell line: ATL-derived cell lines