Skip to main content
Figure 3 | Respiratory Research

Figure 3

From: Increased human Ca2+-activated Cl-channel 1 expression and mucus overproduction in airway epithelia of smokers and chronic obstructive pulmonary disease patients

Figure 3

Semi-quantitative image analyses of airway epithelium. Total CLCA1-expressing areas of epithelia were determined with a computerized image analysis system as described in Methods for non-smokers (circles, n = 7), smokers without COPD (triangles, n = 7), and COPD patients (squares, n = 6). Group mean values are shown by horizontal lines. * p ≤ 0.05, ** p ≤ 0.01, Student’s t-test.

Back to article page

Respiratory Research

ISSN: 1465-993X

Contact us