Analysis of human genetic data promises to uncover important disease targets.
Genes known to cause or increase susceptibility for various diseases are being
identified through analysis of genetic data, expression and metabolites. Future
benefits to individuals are far-reaching, including improved gene therapy
strategies, better drug development for disease treatment, pre-symptomatic
disease intervention and risk susceptibility information. The rapid expansion of
genetic databases has resulted in the emerging areas of genomics,
transcriptomics, proteomics and metabolomics. The article presents a
comprehensive overview of Internet databases, their trends over time and what
'omics' type they embody. With the completion of the human genome we
are entering the postgenomic era. The use of microarrays and database software
for genomic, transcriptomic, proteomic and metabolomic data for clinical assays
and new diagnostic therapeutics will result in large, interlinked databases that
will present unique issues of data management, standardization and information sharing.