CIRCpedia v2 is an updated comprehensive database containing circRNA annotations from over 180 RNA-seq datasets across six different species. This atlas allows users to search, browse and download circRNAs with expression characteristics/features in various cell types/tissues, including disease samples. In addition, the updated database incorporates conservation analysis of circRNAs between humans and mice. Finally, the web interface also contains computational tools for the comparison of circRNA expression between samples. The updated database is accessible at http://www.picb.ac.cn/rnomics/circpedia.
| Species | No. of samples | No. of circRNAs | ||
|---|---|---|---|---|
| Ribo– | poly(A)– | RNase R | ||
| Human (hg38) | 54 | 13 | 3 | 183,943 |
| Mouse (mm10) | 51 | 1 | 1 | 55,312 |
| Rat (rn6) | 6 | 0 | 0 | 10,197 |
| Zebrafish (danRer10) | 1 | 0 | 1 | 911 |
| Fly (dm6) | 33 | 0 | 9 | 8560 |
| Worm (ce10) | 6 | 0 | 6 | 3859 |
07/07/18 circRNA identification based on human reference genome hg19 was added into the CIRCpedia.
06/29/18 Another 17 human samples and 27 mouse samples have been added into CIRCpedia.
05/18/18 Another 22 human samples and 12 fly samples have been added into CIRCpedia. In addition, 2 zebrafish samples and 6 rat samples have been added into CIRCpedia.
05/17/18 FPM was used to represent circRNA expression level.
05/18/18 CIRCpedia has updated to CIRCpedia v2, Six species were available in the new version.
09/15/17 CIRCexplorer2 releases version 2.3.0 on github
12/15/16 Another 8 human samples, 6 mouse samples, 30 fly samples and 12 worm samples have been added into CIRCpedia.
09/26/16 CIRCexplorer2 releases version 2.2.6 on github
08/16/16 Hs68 has been added into CIRCpedia.
07/26/16 Another 25 samples are added into CIRCpedia.
07/22/16 CIRCexplorer2 releases version 2.1.2 on github
04/05/16 CIRCexplorer2 releases version 2.0.0 on github
12/10/15 CIRCpedia is offically online and in beta version.
CIRCexplorer: A combined strategy to identify junction reads from back spliced exons and intron lariats.
CIRCexplorer2: A comprehensive and integrative circular RNA analysis toolset.