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Our finding that induction of NF-kappa B by tumor necrosis factor or antibody to CD3 is not sufficient to induce HIV enhancer -dependent transcription in cloned T cells contrasts with results obtained in most lymphoblastoid T-cell lines and indicates that normal T lymphocytes differ from tumoral T cells in terms of requirements for HIV LTR activation .
 protein: antibody to CD3; cell type: T lymphocytes; cell line: cloned T cells; DNA: HIV LTR; DNA: HIV enhancer; cell type: lymphocytes; protein: NF-kappa B; cell line: lymphoblastoid T-cell lines; cell type: tumoral T cells; protein: tumor necrosis 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:
 protein: antibody to CD3; cell type: T lymphocytes; cell line: cloned T cells; DNA: HIV LTR; DNA: HIV enhancer; cell type: lymphocytes; protein: NF-kappa B; cell line: lymphoblastoid T-cell lines; cell type: tumoral T cells; protein: tumor necrosis factor