The Arabidopsis Gene Regulatory Information Server (AGRIS) provides a comprehensive resource for gene regulatory studies in the model plant Arabidopsis thaliana. Three interlinked databases, AtTFDB, AtcisDB and AtRegNet, furnish comprehensive and updated information on transcription factors (TFs), predicted and experimentally verified cis-regulatory elements (CREs) and their interactions, respectively.
ConsensusPathDB is a meta-database that integrates physical protein interactions, metabolic and signaling reactions and gene regulatory interactions in a seamless functional association network that simultaneously describes multiple functional aspects of genes, proteins, complexes, metabolites, etc. ConsensusPathDB offers different ways of utilizing these integrated interaction data, with tools for visualization, analysis and interpretation of high-throughput expression data in the light of functional interactions and biological pathways.
COXPRESdb (coexpressed gene database) represents the coexpression relationship for human and mouse. Upgrades include a new comparable coexpression measure, Mutual Rank, five other animal species, rat, chicken, zebrafish, fly and nematoda, and addition of different layers of omics data into the integrated network of genes.
Cytoscape is a visualization platform for use with molecular interaction networks. Interaction data can be integrated with other state data such as gene expression profiles. The input to Cytoscape includes lists of interaction pairs, and tab/space delimited files containing mRNA expression profiles. The nodes of the interaction networks can be filtered by such variables as GO annotations and number of interactions.
DroID, the Drosophila Interactions Database, is a comprehensive public resource for Drosophila gene and protein interactions. DroID contains genetic interactions and experimentally detected protein-protein interactions curated from the literature and from external databases, and predicted protein interactions based on experiments in other species. Protein interactions are annotated with experimental details and periodically updated confidence scores. The database now includes transcription factor-gene and regulatory RNA-gene interactions. Orthologous gene mappings of Drosophila genes to other organisms are also available to facilitate finding interactions based on gene names and identifiers for a number of common model organisms and humans.
The Functional Annotation Of the Mammalian Genome (FANTOM) is a database for the transcriptional network that regulates macrophage differentiation. Data comes from cap analysis of gene expression (CAGE), sequencing mRNA 5'-ends with a second-generation sequencer to quantify promoter activities even in the absence of gene annotation. Additional genome-wide experiments complement the setup including short RNA sequencing, microarray gene expression profiling on large-scale perturbation experiments and ChIP-chip for epigenetic marks and transcription factors.
The Gene Co-expression Analysis Tool-box (GeneCAT) is a suite of microarray co-expression analysis tools for plant biology. The platform includes both standard co-expression tools such as gene clustering and expression profiling, as well as tools that combine co-expression analysis with BLAST for functional inferencing. Arabidopsis thaliana and Barley are featured plants.
GeneMANIA is web interface for generating hypotheses about gene function, analyzing gene lists and prioritizing genes for functional assays. Users input a query list for extension and weighting with functionally similar genes. Six organisms are supported.
The human lung cancer database (HLungDB) is a database with the integration of the lung cancer-related genes, proteins and miRNAs together with the corresponding clinical information. Currently, we have collected 2585 genes and 212 miRNA with the experimental evidences involved in the different stages of lung carcinogenesis through text mining. The results from analysis of transcription factor-binding motifs, the promoters and the SNP sites for each gene are also included. Genes with epigenetic regulation were also included.
KaPPA-View4 is a metabolic pathway database which is able to overlay gene-to-gene and/or metabolite-to-metabolite relationships as curves on a metabolic pathway map, or on a combination of up to four maps. Pathway maps of the Kyoto Encyclopedia of Genes and Genomes (KEGG) and maps generated from their gene classifications are available at KaPPA-View4 KEGG version. Gene co-expression data from the databases ATTED-II, COXPRESdb, CoP and MiBASE for human, mouse, rat, Arabidopsis, rice, tomato and other plants are available.
mirConnX is a web server for inferring, displaying and parsing mRNA and microRNA gene regulatory networks. mirConnX combines sequence information with gene expression data analysis to create a disease specific, genome wide regulatory network. Only supports human and mouse.
The Network of Cancer Genes (NCG) collects and integrates data on 736 human genes that are mutated in various types of cancer. For each gene, NCG provides information on duplicability, orthology, evolutionary appearance and topological properties of the encoded protein in a comprehensive version of the human protein-protein interaction network. NCG also stores information on all primary interactors of cancer proteins, thus providing a complete overview of 5357 proteins that constitute direct and indirect determinants of human cancer.