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Proteogenomic data and resources for pan-cancer analysis
Ist Teil von
Cancer cell, 2023-08, Vol.41 (8), p.1397-1406
Ort / Verlag
United States: Elsevier Inc
Erscheinungsjahr
2023
Quelle
MEDLINE
Beschreibungen/Notizen
The National Cancer Institute’s Clinical Proteomic Tumor Analysis Consortium (CPTAC) investigates tumors from a proteogenomic perspective, creating rich multi-omics datasets connecting genomic aberrations to cancer phenotypes. To facilitate pan-cancer investigations, we have generated harmonized genomic, transcriptomic, proteomic, and clinical data for >1000 tumors in 10 cohorts to create a cohesive and powerful dataset for scientific discovery. We outline efforts by the CPTAC pan-cancer working group in data harmonization, data dissemination, and computational resources for aiding biological discoveries. We also discuss challenges for multi-omics data integration and analysis, specifically the unique challenges of working with both nucleotide sequencing and mass spectrometry proteomics data.
Li et al. present a data compendium from the Clinical Proteomic Tumor Analysis Consortium (CPTAC), covering tumor cohorts from 10 cancer types. This pan-cancer resource provides comprehensive molecular characterization of tumors, with genomic and proteomic data to connect genomic aberrations to cancer phenotypes.