99-MiDeTe

We studied microRNA expression levels from serum of postmenopausal women with osteoporosis by investigating the anti-osteoporotic treatment denosumab for a period of 2 years in a longitudinal study. Serum RNA was extracted and subject to small RNA sequencing on an Illumina HiSeqV4 SR50 using 50bp, single end reads. After mapping against GRCh38.p12 provided by Ensembl and miRBase v22.1 differential expression analysis was undertaken with edgeRv3.28 using a quasi-likelihood negative binomial generalized log-linear model. We identified a panel of altered small non-coding RNAs between 3 different time points for all patients. Overall design: Examination of small non-coding RNAs in serum samples of postmenopausal women from 3 different time points under anti-osteoporostic treatment denosumab using pairwise comparisons.