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KRAS pathway alterations in malignant pleural mesothelioma: An underestimated player.

Cancers 14:4303 (2022)
Publ. Version/Full Text DOI PMC
Open Access Gold
Creative Commons Lizenzvertrag
Malignant pleural mesothelioma (MPM) is a rare, incurable cancer of the mesothelial cells lining the lungs and the chest wall that is mainly caused by asbestos inhalation. The molecular mechanisms of mesothelial carcinogenesis are still unclear despite comprehensive studies of the mutational landscape of MPM, and the most frequently mutated genes BAP1, NF2, CDKN2A, TP53, and TSC1 cannot cause MPM in mice in a standalone fashion. Although KRAS pathway alterations were sporadically detected in older studies employing targeted sequencing, they have been largely undetected by next generation sequencing. We recently identified KRAS mutations and copy number alterations in a significant proportion of MPM patients. Here, we review and analyze multiple human datasets and the published literature to show that, in addition to KRAS, multiple other genes of the KRAS pathway are perturbed in a significant proportion of patients with MPM.
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Publication type Article: Journal article
Document type Review
Corresponding Author
Keywords Mapk ; Pi3k ; Ras ; Tp53 ; Mutations ; Receptor Tyrosine Kinase Pathway
ISSN (print) / ISBN 2072-6694
Journal Cancers
Quellenangaben Volume: 14, Issue: 17, Pages: , Article Number: 4303 Supplement: ,
Publisher MDPI
Non-patent literature Publications
Reviewing status Peer reviewed
Grants German Center for Lung Research