Enhancer hijacking determines extrachromosomal circular MYCN amplicon architecture in neuroblastoma

Autor: Konstantin Helmsauer, Maria E. Valieva, Salaheddine Ali, Rocío Chamorro González, Robert Schöpflin, Claudia Röefzaad, Yi Bei, Heathcliff Dorado Garcia, Elias Rodriguez-Fos, Montserrat Puiggròs, Katharina Kasack, Kerstin Haase, Csilla Keskeny, Celine Y. Chen, Luis P. Kuschel, Philipp Euskirchen, Verena Heinrich, Michael I. Robson, Carolina Rosswog, Joern Toedling, Annabell Szymansky, Falk Hertwig, Matthias Fischer, David Torrents, Angelika Eggert, Johannes H. Schulte, Stefan Mundlos, Anton G. Henssen, Richard P. Koche
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Nature Communications, Vol 11, Iss 1, Pp 1-12 (2020)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-020-19452-y
Popis: MYCN amplification is common in neuroblastomas. Here the authors analyse the MYCN amplicon structure and its epigenetic regulation by integrating short- and longread genomic and epigenomic data and find two classes of MYCN amplicons in neuroblastomas, one driven by local enhancers and the other by hijacking of distal regulatory elements.
Databáze: Directory of Open Access Journals