Figure 2

Increased polyadenylation and mis-processing of 18S and 28S rRNAs in RRMS. (A) Total rRNA levels in blood determined after cDNA synthesis using random hexamers in CTRL (N = 24) and RRMS (N = 22). (B) As in (A) except oligo-dT was used for cDNA synthesis. (C) Schematic illustrating PCR strategy to detect misprocessed 18S and 28S rRNAs. (D) Transcript levels of misprocessed rRNAs (-90, -60, -30) in RRMS (N = 12) relative to CTRL (N = 12). Results were normalized to total 18S or 28S RNA and are presented as fold difference between CTRL and RRMS. *P <0.05.