Status: Bibliographieeintrag
Standort: ---
Exemplare:
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| Online-Ressource |
Verfasst von: | Mancarella, Daniela [VerfasserIn]  |
| Plass, Christoph [VerfasserIn]  |
Titel: | Epigenetic signatures in cancer |
Titelzusatz: | proper controls, current challenges and the potential for clinical translation |
Verf.angabe: | Daniela Mancarella and Christoph Plass |
E-Jahr: | 2021 |
Jahr: | 10 February 2021 |
Umfang: | 12 S. |
Teil: | volume:13 |
| year:2021 |
| elocationid:23 |
| pages:1-12 |
| extent:12 |
Fussnoten: | Gesehen am 30.03.2021 |
Titel Quelle: | Enthalten in: Genome medicine |
Ort Quelle: | London : BioMed Central, 2009 |
Jahr Quelle: | 2021 |
Band/Heft Quelle: | 13(2021), Artikel-ID 23, Seite 1-12 |
ISSN Quelle: | 1756-994X |
Abstract: | Epigenetic alterations are associated with normal biological processes such as aging or differentiation. Changes in global epigenetic signatures, together with genetic alterations, are driving events in several diseases including cancer. Comparative studies of cancer and healthy tissues found alterations in patterns of DNA methylation, histone posttranslational modifications, and changes in chromatin accessibility. Driven by sophisticated, next-generation sequencing-based technologies, recent studies discovered cancer epigenomes to be dominated by epigenetic patterns already present in the cell-of-origin, which transformed into a neoplastic cell. Tumor-specific epigenetic changes therefore need to be redefined and factors influencing epigenetic patterns need to be studied to unmask truly disease-specific alterations. The underlying mechanisms inducing cancer-associated epigenetic alterations are poorly understood. Studies of mutated epigenetic modifiers, enzymes that write, read, or edit epigenetic patterns, or mutated chromatin components, for example oncohistones, help to provide functional insights on how cancer epigenomes arise. In this review, we highlight the importance and define challenges of proper control tissues and cell populations to exploit cancer epigenomes. We summarize recent advances describing mechanisms leading to epigenetic changes in tumorigenesis and briefly discuss advances in investigating their translational potential. |
DOI: | doi:10.1186/s13073-021-00837-7 |
URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext: https://doi.org/10.1186/s13073-021-00837-7 |
| DOI: https://doi.org/10.1186/s13073-021-00837-7 |
Datenträger: | Online-Ressource |
Sprache: | eng |
Sach-SW: | Cancer |
| Cell-of-origin |
| Epigenetic signatures |
| Epigenetic therapy |
| Epigenomics |
| Oncohistones |
| Precision oncology |
| Tumor subclassification |
K10plus-PPN: | 1752825241 |
Verknüpfungen: | → Zeitschrift |
Epigenetic signatures in cancer / Mancarella, Daniela [VerfasserIn]; 10 February 2021 (Online-Ressource)
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