title: A compendium of monocyte transcriptome datasets to foster biomedical knowledge discovery.
abstract: Systems-scale profiling approaches have become widely used in translational research settings. The resulting accumulation of large-scale datasets in public repositories represents a critical opportunity to promote insight and foster knowledge discovery. However, resources that can serve as an interface between biomedical researchers and such vast and heterogeneous dataset collections are needed in order to fulfill this potential. Recently, we have developed an interactive data browsing and visualization web application, the Gene Expression Browser (GXB). This tool can be used to overlay deep molecular phenotyping data with rich contextual information about analytes, samples and studies along with ancillary clinical or immunological profiling data. In this note, we describe a curated compendium of 93 public datasets generated in the context of human monocyte immunological studies, representing a total of 4,516 transcriptome profiles. Datasets were uploaded to an instance of GXB along with study description and sample annotations. Study samples were arranged in different groups. Ranked gene lists were generated based on relevant group comparisons. This resource is publicly available online at http://monocyte.gxbsidra.org/dm3/landing.gsp.
authors.affiliation: Systems Biology Department, Sidra Medical and Research Center, Doha, Qatar.
authors.forename: Darawan
authors.initials: D
authors.lastname: Rinchai
authors.affiliation: Biomedical informatics, Sidra Medical and Research Center, Doha, Qatar.
authors.forename: Sabri
authors.initials: S
authors.lastname: Boughorbel
authors.affiliation: Benaroya Research Institute at Virginia Mason, Seattle, USA.
authors.forename: Scott
authors.initials: S
authors.lastname: Presnell
authors.affiliation: Benaroya Research Institute at Virginia Mason, Seattle, USA.
authors.forename: Charlie
authors.initials: C
authors.lastname: Quinn
authors.affiliation: Systems Biology Department, Sidra Medical and Research Center, Doha, Qatar.
authors.forename: Damien
authors.initials: D
authors.lastname: Chaussabel
keywords: Bioinformatics; Gene Expression Browser; Immunology; Monocyte; Transcriptomics