MAN1A1 and infection: We observed that these genes did not change expression in non-CF ALI cultures upon infection with RV; ST8SIA4 (3.6-fold, p = 0.14); ST6GALNAC2 (−1.3-fold, p = 0.09); MAN1A1 (5.4-fold; p = 0.08); B3GNT8 (1-fold, p = 0.28).