CD4 and asthma: ADMSCs injected into the vein of a mouse with OVA-induced asthma decreased airway responsiveness, infiltrations of inflammatory cells that are associated with impaired regulation of Foxp3, interleukin (IL)17, IL10, and RORγ expression and restored the percentage of CD4+CD25 + Foxp3+ Tregs in the spleen (Dai et al., 2017).