Welcome to STAR application
Redefining the meaning of disease... Together!
STAR provides a powerful search engine across samples, experiments, and attributes from GEO. In all, 1,227,433 digital samples described by 39,277,856 attributes that are drawn from 35,307 experiments described by 141,228 attributes are available.
STAR uses an annotation engine based on a semantic network of crowd-sourced tags that that represent biological annotations. In all, 654 tags have been used to make 39,154 annotations of digital experiments representing 2,762,178 annotations of digital samples.
STAR enables meta-analysis of digitally tagged samples for robust gene signatures using 59,363,378 gene probes across 3,167 platforms within GEO. In all 464 meta-analyses of standard fixed and random models have been run with corresponding Forrest plots available.
STAR represents an annotation layer built on open public data provided by GEO. It is provided as an open resource for the scientific community as a tool to derive robust gene signatures from public functional genomics data. Currently 64 users have contributed.