Figure 6.

Expression of Cldn10 during repair of naphthalene-injured airways. Frozen lung tissue sections were prepared from either control mice (A–C) or naphthalene-exposed mice that were recovered for either 2 days (D–F), 5 days (G–I), 10 days (J–L), or 30 days (M–O). Sections were immunostained for colocalization of either CCSP and CGRP (green and red, respectively, in panels on left), Cldn10 and CCSP (green and red, respectively, in center panels), and Cldn10 and CGRP (green and red, respectively, panels on right), and images acquired by conventional fluorescence microscopy. Scale bars = 50 μm.