NR5A2 and cystic fibrosis: Among them, gtfB, gtfC, gtfD, ftf, gbpB, fruA and srtA in the CF group showed a downward trend, which decreased by 0.526, 0.553, 0.549, 0.486, 0.507, 0.482, 0.530 times, all the differences were statistically significant.