tokens: The effects of TNF-alpha on gene expression were examined by transient expression assays using reporter chloramphenicol acetyltransferase plasmids linked to regulatory elements from the HIV long terminal repeat ( LTR ) and the beta interferon promoter .
folded_tokens: the effects of tnf-alpha on gene expression were examined by transient expression assays using reporter chloramphenicol acetyltransferase plasmids linked to regulatory elements from the hiv long terminal repeat ( ltr ) and the beta interferon promoter .
labels: O O O B-protein_molecule O B-other_name I-other_name O O O B-other_name I-other_name I-other_name O B-DNA_molecule I-DNA_molecule I-DNA_molecule I-DNA_molecule O O B-DNA_family_or_group I-DNA_family_or_group O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O B-DNA_domain_or_region O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O