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. 2011 Jul 19;6(7):e22049. doi: 10.1371/journal.pone.0022049

Figure 1. Expression of cathelicidin mRNA in human duodenal biopsies.

Figure 1

Duodenal biopsies from 9 German and 12 African patients were analyzed by real-time PCR for cathelicidin mRNA expression. Levels are normalized to glyceraldehydes-3-phosphate dehydrogenase (GAPDH). Data are expressed as ∼fold change in mRNA transcript levels relative to German subjects. Horizontal bars represent median cathelicidin expression.