Intriguingly , surface expression of LT-alpha1beta2 is up-regulated on a T cell line acutely infected with HIV-1 , suggesting a positive feedback loop between HIV-1 infection , LT-alpha1beta2 expression , and HIV-1 replication .
intriguingly , surface expression of lt-alpha1beta2 is up-regulated on a t cell line acutely infected with hiv-1 , suggesting a positive feedback loop between hiv-1 infection , lt-alpha1beta2 expression , and hiv-1 replication .
O O O O O B-protein_molecule O O O O B-cell_line I-cell_line I-cell_line O O O B-virus O O O O O O O B-virus O O B-protein_molecule O O O B-other_name I-other_name O