PCAT19 and asthma: As revealed by the characteristic cytokine (IL-13/IL-33)-induced T2 asthma cellular model, the expression trend of only four lncRNAs, EPB41L4A-AS1, PCAT19, SLC9A3-AS1, and SNHG16, was consistent with the results of RNA sequencing with the stimulation of IL-13 and IL-33.