Research Article

Involvement of the IL23/Th17 Pathway in the Pathogenesis of Tunisian Pemphigus Foliaceus

Figure 2

Overview and linkage disequilibrium (LD) on chromosome 6. (a) Overview of chromosome 6. (b) Schematic structure of the IL17A, IL17F, and TNFa genes. The positions of the four SNPs are shown by the arrows (c). LD prime charts generated using SHEsis software summarize LD (D’) patterns between the 4 SNPs. D’ > 0.7 is considered as a high value of LD.