CONCLUSION : The effect of RA on HIV-1 expression was cell-type-dependent and partially correlated with cellular expression of RARs .
conclusion : the effect of ra on hiv-1 expression was cell-type-dependent and partially correlated with cellular expression of rars .
O O O O O B-other_organic_compound O B-virus O O O O O O O B-other_name I-other_name O B-protein_family_or_group O