In further whole-exome-sequencing analysis using the patient's blood DNA, which was followed by a comparison analysis with the results of our previously reported genome-wide association study (GWAS) of HSCR, three genes (ZNF827, FGD2, and KCNJ12) with significance for HSCR from our previous GWAS were overlapped among the genes showing variants in the exome sequencing.ConclusionThis is the first reported patient with SoS and HSCR.
To investigate these subtype-specific changes in detail we determined the expression levels of seven splicing factors (DUSP11, HNRPAB, HNRPH3, SLU7, SFR2IP, SFPQ, SF3B14) and three intron retention events (PARC, IER3, FGD2) in a cohort of 165 patients with inflammatory diseases of the colon (120 with IBD) and 30 healthy controls by real time PCR (TaqMan).