Identifying the earliest somatic changes in prostate cancer can give important insights into tumor evolution and aids in stratifying high- from low-risk disease. We integrated whole genome, transcriptome and methylome analysis of early-onset prostate cancers (diagnosis ≤55 years). Characterization across 292 prostate cancer genomes revealed age-related genomic alterations and a clock-like enzymatic-driven mutational process contributing to the earliest mutations in prostate cancer patients. Our integrative analysis identified four molecular subgroups, including a particularly aggressive subgroup with recurrent duplications associated with increased expression of ESRP1, which we validate in 12,000 tissue microarray tumors. Finally, we combined the patterns of molecular co-occurrence and risk-based subgroup information to deconvolve the molecular and clinical trajectories of prostate cancer from single patient samples.
Molecular Evolution of Early-Onset Prostate Cancer Identifies Molecular Risk Markers and Clinical Trajectories.
Clarissa Gerhauser,F. Favero,T. Risch,R. Simon,L. Feuerbach,Y. Assenov,Doreen Heckmann,N. Sidiropoulos,Sebastian M. Waszak,Daniel Hübschmann,A. Urbanucci,Etsehiwot G Girma,V. Kuryshev,L. Klimczak,Natalie Saini,A. Stütz,D. Weichenhan,Lisa-Marie Böttcher,R. Toth,J. Hendriksen,C. Koop,P. Lutsik,S. Matzk,H. Warnatz,V. Amstislavskiy,C. Feuerstein,Benjamin Raeder,O. Bogatyrova,Eva-Maria Schmitz,C. Hube-Magg,M. Kluth,H. Huland,M. Graefen,C. Lawerenz,Gervaise H. Henry,Takafumi N. Yamaguchi,A. Malewska,J. Meiners,D. Schilling,E. Reisinger,R. Eils,M. Schlesner,Douglas W. Strand,R. Bristow,P. Boutros,C. von Kalle,D. Gordenin,H. Sültmann,B. Brors,G. Sauter,C. Plass,M. Yaspo,J. Korbel,T. Schlomm,J. Weischenfeldt
Published 2018 in Cancer Cell
ABSTRACT
PUBLICATION RECORD
- Publication year
2018
- Venue
Cancer Cell
- Publication date
2018-12-01
- Fields of study
Biology, Medicine
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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