Anti-CD40 + IL-4 -mediated proliferation of PBMC and B cells was inhibited by RA in a dose-dependent manner , with maximal inhibition of 62% +/- 5% in PBMC and 55% +/- 4 . 4% in B cells by all-trans RA , and 58% +/- 6 . 7% and 51% +/- 4 . 7% , respectively by 13-cis RA .
anti-cd40 + il-4 -mediated proliferation of pbmc and b cells was inhibited by ra in a dose-dependent manner , with maximal inhibition of 62% +/- 5% in pbmc and 55% +/- 4 . 4% in b cells by all-trans ra , and 58% +/- 6 . 7% and 51% +/- 4 . 7% , respectively by 13-cis ra .
B-protein_molecule O B-protein_molecule O O O B-cell_type O B-cell_type I-cell_type O O O B-other_organic_compound O O B-other_name I-other_name O O B-other_name I-other_name O O O O O B-cell_type O O O O O O O B-cell_type I-cell_type O O B-other_organic_compound O O O O O O O O O O O O O O O O B-other_organic_compound I-other_organic_compound O