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Helga Thorvaldsdottir

Researcher at Broad Institute

Publications -  24
Citations -  42023

Helga Thorvaldsdottir is an academic researcher from Broad Institute. The author has contributed to research in topics: Computer science & Gene. The author has an hindex of 11, co-authored 20 publications receiving 32244 citations. Previous affiliations of Helga Thorvaldsdottir include Harvard University.

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Comprehensive molecular portraits of human breast tumours

Daniel C. Koboldt, +355 more
- 04 Oct 2012 - 
TL;DR: The ability to integrate information across platforms provided key insights into previously defined gene expression subtypes and demonstrated the existence of four main breast cancer classes when combining data from five platforms, each of which shows significant molecular heterogeneity.
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Integrative Genomics Viewer (IGV): high-performance genomics data visualization and exploration

TL;DR: The Integrative Genomics Viewer (IGV) is a high-performance viewer that efficiently handles large heterogeneous data sets, while providing a smooth and intuitive user experience at all levels of genome resolution.
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Comprehensive molecular characterization of human colon and rectal cancer

Donna M. Muzny, +320 more
- 19 Jul 2012 - 
TL;DR: Integrative analyses suggest new markers for aggressive colorectal carcinoma and an important role for MYC-directed transcriptional activation and repression.
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The Molecular Signatures Database Hallmark Gene Set Collection

TL;DR: A combination of automated approaches and expert curation is used to develop a collection of "hallmark" gene sets, derived from multiple "founder" sets, that conveys a specific biological state or process and displays coherent expression in MSigDB.
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Molecular signatures database (MSigDB) 3.0

TL;DR: A new version of the database, MSigDB 3.0, is reported, with over 6700 gene sets, a complete revision of the collection of canonical pathways and experimental signatures from publications, enhanced annotations and upgrades to the web site.