Summary of some of the most widely used databases for the investigation of miRNA sponge interactions

DatabaseType of dataDescriptionRefURL
CeRDBPredictedOne of the earliest miRNA sponge interaction databases, finds miRNA sponges for a specific target mRNA based on the homology of miRNA binding sites[192]https://www.oncomir.umn.edu/cefinder/
DIANA-TarBase v.8ValidatedAims to provide hundreds of thousands of high-quality manually curated experimentally validated miRNA: gene interactions, enhanced with detailed meta-data[193]https://dianalab.e-ce.uth.gr/html/diana/web/index.php?r=tarbasev8
DIANA-microTPredictedWeb server dedicated to miRNA target prediction/functional analysis[194]https://dianalab.e-ce.uth.gr/microt_webserver/#/
ENCORIValidatedPreviously known as starBase v2.0, identifies millions of RBP-RNA and RRIs by analyzing thousands of CLIP-seq and various high-throughput sequencing data, studying their functions and mechanisms in human diseases[172]https://rnasysu.com/encori/
LncACTdb v3.0PredictedA comprehensive database of experimentally supported interactions among ceRNAs and the corresponding personalized networks contributing to precision medicine[195]http://bio-bigdata.hrbmu.edu.cn/LncACTdb/
LnCeCellPredicted and validatedProvides functional lncRNA-related miRNA sponge interaction networks in single cells and sub-cellular locations curated from the published literature and high-throughput datasets[196]http://bio-bigdata.hrbmu.edu.cn/LnCeCell/
LnCeVarPredicted and validatedDatabase collecting genomic variations that disturb lncRNA-related miRNA sponge regulation curated from the published literature and high-throughput datasets across 33 human cancers[197]http://www.bio-bigdata.net/LnCeVar/
miRandaPredictedAlgorithm for finding genomic targets for miRNAs, written in C and available as an open-source method[168]https://cbio.mskcc.org/miRNA2003/miranda.html
miRcodePredictedProvides “whole transcriptome” human microRNA target predictions based on the comprehensive GENCODE gene annotation[198]http://www.mircode.org/
miRTarBaseValidatedDatabase providing information about experimentally validated miRNA-target interactions[199]https://mirtarbase.cuhk.edu.cn/~miRTarBase/miRTarBase_2022/php/index.php
miRTissuecePredictedWeb service for the analysis and characterization of miRNA sponge interactions in several cancer tissue types[200]http://tblab.pa.icar.cnr.it/mirtissue.html
miRWalkValidatedA comprehensive archive supplying the largest available collection of predicted and experimentally verified miRNA-target interactions[201]http://mirwalk.umm.uni-heidelberg.de/
Pan-ceRNADBPredictedInvestigates mRNA-related miRNA sponge interactions across 20 major human cancers[177]http://bio-bigdata.hrbmu.edu.cn/pan-cernadb/
PicTarPredictedAn algorithm for the identification of miRNA targets[202]https://pictar.mdc-berlin.de/
PITAPredictedAn algorithm using standard settings to identify initial seeds for each miRNA in 3’ UTRs[203]https://genie.weizmann.ac.il/pubs/mir07/mir07_prediction.html
RNA22PredictedA method for identifying miRNA binding sites and their corresponding heteroduplexes[204]https://cm.jefferson.edu/rna22/
SomamiRPredictedDatabase of cancer somatic mutations that potentially alter the interactions between miRNAs and miRNA sponges[205]http://compbio.uthsc.edu/SomamiR/
TargetScanPredictedPrediction of miRNA target sites conserved among orthologous 3’-UTRs of vertebrates[206]https://www.targetscan.org/vert_80/
VECTORPredicted and validatedAn interactive tool that identifies and visualizes the relationships among RNA molecules associated with ChiP-seq data and expression data of miRNAs, lncRNAs, and mRNAs both in UM and physiological tissues[207]https://vectordb.it/

CeRDB: Competitive Endogenous mRNA DataBase; Pan-ceRNADB: Pan-cancer associated ceRNA database; ChiP-seq: chromatin immunoprecipitation sequencing; VECTOR: uVeal mElanoma Correlation NeTwORk; UM: uveal melanoma