Interestingly , the combination of the RAR-selective antagonist and 9-cis RA resulted in partial differentiation and apoptosis of HL-60 and NB4 cells , whereas the RAR antagonist completely blocked all-trans RA -induced differentiation and apoptosis of the cells .
interestingly , the combination of the rar-selective antagonist and 9-cis ra resulted in partial differentiation and apoptosis of hl-60 and nb4 cells , whereas the rar antagonist completely blocked all-trans ra -induced differentiation and apoptosis of the cells .
O O O O O O B-other_organic_compound I-other_organic_compound O B-other_organic_compound I-other_organic_compound O O O B-other_name O B-other_name O O O O O O O O B-protein_family_or_group O O O B-other_name B-other_organic_compound O B-other_name O B-other_name O O O O