title: Consequences of Aneuploidy in Cancer: Transcriptome and Beyond.
abstract: Cancer cells differ from normal healthy cells in multiple aspects ranging from altered cellular signaling through metabolic changes to aberrant chromosome content, so called aneuploidy. The large-scale changes in copy numbers of chromosomes or large chromosomal regions due to aneuploidy alter significantly the gene expression, as several hundreds of genes are gained or lost. Comparison of quantitative genome, transcriptome and proteome data enables dissection of the molecular causes that underlie the gene expression changes observed in cancer cells and provides a new perspective on the molecular consequences of aneuploidy. Here, we will map to what degree aneuploidy affects the expression of genes located on the affected chromosomes. We will also address the effects of aneuploidy on global gene expression in cancer cells as well as whether and how it may contribute to the physiology of cancer cells.
authors.affiliation: Group Maintenance of Genome Stability, Max Planck Institute of Biochemistry, Am Klopferspitz 18, 82152, Martinsried, Germany.|Center for Integrated Protein Science Munich, Ludwig-Maximilian-University Munich, 80336, Munich, Germany.
authors.forename: Milena
authors.initials: M
authors.lastname: Dürrbaum
authors.affiliation: Group Maintenance of Genome Stability, Max Planck Institute of Biochemistry, Am Klopferspitz 18, 82152, Martinsried, Germany. storchov@biochem.mpg.de.|Center for Integrated Protein Science Munich, Ludwig-Maximilian-University Munich, 80336, Munich, Germany. storchov@biochem.mpg.de.
authors.forename: Zuzana
authors.initials: Z
authors.lastname: Storchová
mesh_terms: D000782:Aneuploidy; D000818:Animals; D049109:Cell Proliferation; D043171:Chromosomal Instability; D018628:Gene Dosage; D006801:Humans; D009369:Neoplasms / Q000235:genetics*; D020543:Proteome; D059467:Transcriptome
chemical_list: D020543:Proteome
keywords: Aneuploidy; Cancer; Copy number alterations; Proteome; Transcriptome