Abstract LB-130: The NCI-Nature Pathway Interaction Database: A cell signaling resource

Abstract

Abstract The NCI-Nature Pathway Interaction Database (PID, http://pid.nci.nih.gov) is a freely available collection of professionally curated and expert-reviewed signaling and regulatory pathways composed of human molecular interactions, signaling events and cellular processes extracted from primary literature. Pathways selected for curation are based on potential drug targets, suggestions made by our users and reviewers, and other prominent cell signaling molecules. As of February 2010, the database contains 106 pathways encompassing 6696 interactions, 3231 proteins, 142 small molecules, 2622 complexes and 4843 peer-reviewed publications, and includes recent additions to both the p53 and EGFR pathways. Created in a collaboration between the U.S. National Cancer Institute and Nature Publishing Group, the PID is aimed at researchers interested in cell signaling pathways, such as molecular cell biologists, and bioinformaticians. The database offers a range of tools to facilitate pathway exploration. Users can browse the pre-defined set of pathways and create network maps centered on a single molecule or biological process of interest. The Batch query tool allows users to upload molecule lists, such as those derived from microarray data, and visualize the resulting molecular connectivity map. In addition, users can download lists of proteins, references used to create the pathway and complete database content in extensible markup language (XML) or Biological Pathways Exchange (BioPAX) format. The database is updated every month and supplemented by a concise editorial section that provides synopses of recent noteworthy papers in cell signaling and specially commissioned articles on the practical uses of other relevant Bioinformatics tools. Users can sign up for email alerts or RSS feeds to receive database updates. Citation Format: {Authors}. {Abstract title} [abstract]. In: Proceedings of the 101st Annual Meeting of the American Association for Cancer Research; 2010 Apr 17-21; Washington, DC. Philadelphia (PA): AACR; Cancer Res 2010;70(8 Suppl):Abstract nr LB-130.