SCT and alcoholic liver cirrhosis: By immunohistochemistry for Sct and immunohistochemistry/immunofluorescence for SR, CFTR and AE2 in human liver sections, there was increased immunoreactivity of Sct, SR, CFTR, and AE2 in patients with alcoholic cirrhosis compared to healthy control livers (Figs. 2A–C and  3A–D).