IL10 and asthma: Globally, these results [23] are in line with our current data showing up-regulation of Il-10 in the lungs of male mouse offspring exposed in utero to vanilla-flavored e-cig aerosols (Figure 4D) and point in the direction that in utero ENDS aerosol exposures may impact the expression of Il-10, a key player in asthma-related pulmonary responses.