For the 90 Caucasian subjects, 53 TT carriers, 27 CT carriers and seven CC carriers were observed, but the difference in XPF transcript expression levels between the variant CC genotype, TT and TT+CT genotypes did not reach statistical significance (Student’s t test, P = 0.063 and 0.127, respectively; Figure 5C, D ).
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0.0630
0.0630