Table 4 Database of circRNAs

circBase

Search information of circRNAs sequence

http://www.circbase.org/

[102]

CIRCpedia v2

Search, browse and download circRNAs with expression characteristics/features in various cell types/tissues, including disease samples

http://yang-laboratory.com/circpedia/

[103]

ENCORI

An open-source platform for studying the miRNA-ncRNA, miRNA-mRNA, ncRNA-RNA, RNA-RNA, RBP-ncRNA and RBP-mRNA interactions from CLIP-seq, degradome-seq and RNA-RNA interactome data.

https://starbase.sysu.edu.cn/index.php

[104]

IRESite

Presents information about the experimentally studied IRES (Internal Ribosome Entry Site) segments.

http://www.iresite.org/

[105]

Circular RNA Interactome

Searches circRNAs name, genomic position and best-matching transcripts, RBPs binding site, and information on miRNAs targeting. Designs divergent primers and siRNAs for circRNAs.

https://circinteractome.nia.nih.gov/

[106]

TSCD (Tissue-specific circRNA Database)

Provide a global view of tissue-specific circRNA in the main tissues of humans and mice.

http://gb.whu.edu.cn/TSCD/

[107]

MiOncoCirc

An extensive clinical, cancer-centric resource of circRNAs，it constructed fromclinical cancer samples (2000+) with a plethora of disease sites

https://mioncocirc.github.io/

[108]

TRCirc

Provide transcription factors binding sites (TFBSs) and other correlation information, such as methylation level, H3K27ac signals, super-enhancers and expression of circRNAs.

http://www.licpathway.net/TRCirc/view/index

[109]