Outlier response to anti-PD1 in uveal melanoma reveals germline MBD4 mutations in hypermutated tumors

Autor: Manuel Rodrigues, Lenha Mobuchon, Alexandre Houy, Alice Fiévet, Sophie Gardrat, Raymond L. Barnhill, Tatiana Popova, Vincent Servois, Aurore Rampanou, Aurore Mouton, Stéphane Dayot, Virginie Raynal, Michèle Galut, Marc Putterman, Sarah Tick, Nathalie Cassoux, Sergio Roman-Roman, François-Clément Bidard, Olivier Lantz, Pascale Mariani, Sophie Piperno-Neumann, Marc-Henri Stern
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Nature Communications, Vol 9, Iss 1, Pp 1-6 (2018)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-018-04322-5
Popis: Hypermutated tumors respond more favorably to checkpoint inhibitor-based immune therapy. Here, the authors describe a new hypermutated phenotype due to germline mutations and subsequent somatic loss of heterozygosity of MBD4, and a dramatic response to the PD-1 inhibitor pembrolizumab in a patient with a MBD4-inactivated hypermutated uveal melanoma.
Databáze: Directory of Open Access Journals