isomiRdb is a human miRNA expression database generated from raw miRNA-seq datasets retrieved from the Sequence Read Archive, The Cancer Genome Atlas and data submited to miRMaster. In total, 42499 samples have been uniformly analyzed using sRNAbench and miRBase (release 22.1). Metadata from different sources (SRAdb, OmicIDX, TCGA) has been integrated to annotate samples. Tissue Specificity Index, Reads Per Million and Read Counts are offered aggregated or per sample, respectively.

All data is freely available in the Downloads section.

For issues, queries or requests, please visit our github page.

This project was developed at the Chair for Clinical Bioinformatics at Saarland University.