LDLR and infection: HRV-1b infection significantly increased LDLR expression (Figure 2B; 9.5 ± 2.0 (+/−) versus 3.8 ± 1.5 (−/−); p < 0.01), however, despite a similar decrease in expression in HRV-1b infected cultures treated with AZM, this was statistically non-significant (Figure 2B; 7 ± 1.9 (+/+) versus 9.5 ± 2.0 (+/−); p = 0.2).