ICAM1 and infection: Consistently, both cell lines produce different immune effectors in response to infection (Pfaff et al., 2005b; Oliveira et al., 2006).Additionally, ICAM-1 expression in both cell lines is differentially induced by TGF-β1 and IFN-γ, suggesting a different modulation of susceptibility to infection(Teixeira et al., 2021).