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Nuclear Receptor Signaling Atlas (www.nursa.org): hyperlinking the nuclear receptor signaling community
Department of Molecular and Cellular Biology, M602, Baylor College of Medicine One Baylor Plaza, Houston, TX 77030, USA 1Department Molecular and Human Genetics, M620, Baylor College of Medicine One Baylor Plaza, Houston, TX 77030, USA 2Discovery Research Chemistry, GlaxoSmithKline Five Moore Drive, NTH-M2127, RTP, NC 27709-3398, USA 3Division, of Diabetes, Endocrinology and Metabolic Diseases, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health Democracy 2, Room 693, 6707 Democracy Blvd, Bethesda, MD 20892-5460, USA
*To whom correspondence should be addressed for Data coordination, database schema and data analysis models. Tel: +1 713 798 6478; Fax: +1 713 790 1275; Email: rlanz{at}bcm.tmc.edu
Received August 15, 2005. Revised September 22, 2005. Accepted September 22, 2005.
The nuclear receptor signaling (NRS) field has generated a substantial body of information on nuclear receptors, their ligands and coregulators, with the ultimate goal of constructing coherent models of the biological and clinical significance of these molecules. As a component of the Nuclear Receptor Signaling Atlas (NURSA)the development of a functional atlas of nuclear receptor biologythe NURSA Bioinformatics Resource is developing a strategy to organize and integrate legacy and future information on these molecules in a single web-based resource (www.nursa.org). This entails parallel efforts of (i) developing an appropriate software framework for handling datasets from NURSA laboratories and (ii) designing strategies for the curation and presentation of public data relevant to NRS. To illustrate our approach, we have described here in detail the development of a web-based interface for the NURSA quantitative PCR nuclear receptor expression dataset, incorporating bioinformatics analysis which provides novel perspectives on functional relationships between these molecules. We anticipate that the free and open access of the community to a platform for data mining and hypothesis generation strategies will be a significant contribution to the progress of research in this field.
Correspondence may also be addressed to Neil McKenna for Electronic publishing and community and journal interactions. Tel: +1 713 798 8568; Fax: +1 713 790 1275; Email: nmckenna{at}bcm.tmc.edu