is a Data Source.
miRTarBase is a comprehensive database of experimentally validated microRNA-target interactions (MTIs). It collects and curates miRNA-target interactions with experimental evidence from the literature, including data from reporter assays, western blot, qPCR, microarray, and high-throughput experiments such as CLIP-Seq.
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| ID | Name | URL | Category | Format | Description |
|---|---|---|---|---|---|
| mirtarbase.portal | miRTarBase Web Portal | index.php | GraphicalInterface | http | Web interface for searching and brows... |
| mirtarbase.mti ⚠ | miRTarBase Complete MTI Dataset | download.php | Product | csv | Complete dataset of microRNA-target i... |
| mirtarbase.target_sites ⚠ | miRTarBase Target Sites Dataset | download.php | Product | csv | Dataset of microRNA target sites with... |
| mirtarbase.species_mti ⚠ | miRTarBase Species-Specific MTI Files | download.php | Product | csv | Species-specific microRNA-target inte... |
| mirtarbase.strong_evidence ⚠ | miRTarBase Strong Evidence Datasets | download.php | Product | csv | Curated datasets filtered for strong ... |
| mirtarbase.archive ⚠ | miRTarBase Previous Releases Archive | download.php | Product | http | Archive of previous miRTarBase releas... |
| ID | Name | URL | Category | Format | Relation | Description |
|---|---|---|---|---|---|---|
| mechreponet.kg | MechRepoNet Knowledge Graph | publication | ❔ | had primary source | The MechRepoNet knowledge graph in it... | |
| pathwaycommons.biopax | Integrated BioPAX Model | pc-biopax.owl.gz (1.6 GB) | Product | biopax | was derived from | PC v14 integrated BioPAX Level 3 unif... |
| harmonizome.downloads | Harmonizome Downloads | download | Product | mixed | was derived from | Harmonizome 3.0 processed dataset dow... |
| harmonizome.kg-neo4j | Harmonizome Knowledge Graph Neo4j Database | harmonizome-kg.maayanlab.cloud | GraphProduct | neo4j | was derived from | Neo4j knowledge graph serialization o... |
| pathwaycommons.downloads | Pathway Commons Data Downloads | v14 | Product | mixed | was derived from | Download directory for Pathway Common... |
| pathwaycommons.sif | SIF Network Format | pc-hgnc.sif.gz (9.4 MB) | Product | sif | was derived from | PC v14 Simple Interaction Format netw... |
| pathwaycommons.gmt | GMT Gene Set Format | pc-hgnc.gmt.gz (256.4 KB) | Product | ❔ | was derived from | PC v14 Gene Matrix Transposed gene se... |
| pathwaycommons.txt | Extended SIF TXT Format | pc-hgnc.txt.gz (110.3 MB) | Product | txt | was derived from | PC v14 tab-delimited extended SIF nod... |
miRTarBase is a comprehensive database that curates experimentally validated microRNA-target interactions (MTIs) from published literature. Developed by the Warshel Institute for Computational Biology at The Chinese University of Hong Kong, Shenzhen, miRTarBase collects MTIs with experimental evidence from various methods including reporter assays, western blot, qPCR, microarray, and next-generation sequencing experiments such as CLIP-Seq and degradome sequencing. The database covers over 28 species and provides detailed information about target sites, experimental evidence, and validation methods. Users can browse and download complete datasets in CSV format, including species-specific files and subsets filtered by evidence strength. For more information, visit the miRTarBase portal.
Created: July 17, 2025 | Last modified: October 15, 2025