DCLK1 and colitis: Colitis was associated with no significant changes in Muc2, Chga, and the colonocyte marker, carbonic anhydrase (CA)2, mRNA levels, and increased Dclk1 expression (p = 0.02) in PSTi8-treated female mice compared to in PSTi8-treated female mice in non-colitic conditions (Figure S4(A1–D1)).