Genomic landscape of high-grade meningiomas

Brain tumors: uncovering genomic disruption in meningiomas Meningiomas, which arise from the tissue surrounding the brain and spinal cord, are the most common primary brain tumor in adults. The majority of these are slow-growing and amenable to surgical resection, if treatment is indicated. However,...

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Autores principales: Wenya Linda Bi, Noah F. Greenwald, Malak Abedalthagafi, Jeremiah Wala, Will J. Gibson, Pankaj K. Agarwalla, Peleg Horowitz, Steven E. Schumacher, Ekaterina Esaulova, Yu Mei, Aaron Chevalier, Matthew A. Ducar, Aaron R. Thorner, Paul van Hummelen, Anat O. Stemmer-Rachamimov, Maksym Artyomov, Ossama Al-Mefty, Gavin P. Dunn, Sandro Santagata, Ian F. Dunn, Rameen Beroukhim
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Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/30b733f570624d2fb8c0cba27d4db819
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spelling oai:doaj.org-article:30b733f570624d2fb8c0cba27d4db8192021-12-02T16:08:59ZGenomic landscape of high-grade meningiomas10.1038/s41525-017-0014-72056-7944https://doaj.org/article/30b733f570624d2fb8c0cba27d4db8192017-04-01T00:00:00Zhttps://doi.org/10.1038/s41525-017-0014-7https://doaj.org/toc/2056-7944Brain tumors: uncovering genomic disruption in meningiomas Meningiomas, which arise from the tissue surrounding the brain and spinal cord, are the most common primary brain tumor in adults. The majority of these are slow-growing and amenable to surgical resection, if treatment is indicated. However, a subset of aggressive meningiomas are considered high-grade, producing significantly worse mortality. In a first study of its kind, Drs. Wenya Linda Bi, Ian Dunn, Sandro Santagata, Rameen Beroukhim, and colleagues at Harvard Medical School sequenced the genomes of 134 high-grade meningiomas and compared their makeup with lower-grade meningiomas. They found that aggressive tumors were more likely to harbor mutations in the NF2 gene and exhibit widespread genomic disruption. They also harbored an elevated rate of predicted immunogenic mutations, with implications for the use of immuno-modulatory therapies.Wenya Linda BiNoah F. GreenwaldMalak AbedalthagafiJeremiah WalaWill J. GibsonPankaj K. AgarwallaPeleg HorowitzSteven E. SchumacherEkaterina EsaulovaYu MeiAaron ChevalierMatthew A. DucarAaron R. ThornerPaul van HummelenAnat O. Stemmer-RachamimovMaksym ArtyomovOssama Al-MeftyGavin P. DunnSandro SantagataIan F. DunnRameen BeroukhimNature PortfolioarticleMedicineRGeneticsQH426-470ENnpj Genomic Medicine, Vol 2, Iss 1, Pp 1-14 (2017)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Genetics
QH426-470
spellingShingle Medicine
R
Genetics
QH426-470
Wenya Linda Bi
Noah F. Greenwald
Malak Abedalthagafi
Jeremiah Wala
Will J. Gibson
Pankaj K. Agarwalla
Peleg Horowitz
Steven E. Schumacher
Ekaterina Esaulova
Yu Mei
Aaron Chevalier
Matthew A. Ducar
Aaron R. Thorner
Paul van Hummelen
Anat O. Stemmer-Rachamimov
Maksym Artyomov
Ossama Al-Mefty
Gavin P. Dunn
Sandro Santagata
Ian F. Dunn
Rameen Beroukhim
Genomic landscape of high-grade meningiomas
description Brain tumors: uncovering genomic disruption in meningiomas Meningiomas, which arise from the tissue surrounding the brain and spinal cord, are the most common primary brain tumor in adults. The majority of these are slow-growing and amenable to surgical resection, if treatment is indicated. However, a subset of aggressive meningiomas are considered high-grade, producing significantly worse mortality. In a first study of its kind, Drs. Wenya Linda Bi, Ian Dunn, Sandro Santagata, Rameen Beroukhim, and colleagues at Harvard Medical School sequenced the genomes of 134 high-grade meningiomas and compared their makeup with lower-grade meningiomas. They found that aggressive tumors were more likely to harbor mutations in the NF2 gene and exhibit widespread genomic disruption. They also harbored an elevated rate of predicted immunogenic mutations, with implications for the use of immuno-modulatory therapies.
format article
author Wenya Linda Bi
Noah F. Greenwald
Malak Abedalthagafi
Jeremiah Wala
Will J. Gibson
Pankaj K. Agarwalla
Peleg Horowitz
Steven E. Schumacher
Ekaterina Esaulova
Yu Mei
Aaron Chevalier
Matthew A. Ducar
Aaron R. Thorner
Paul van Hummelen
Anat O. Stemmer-Rachamimov
Maksym Artyomov
Ossama Al-Mefty
Gavin P. Dunn
Sandro Santagata
Ian F. Dunn
Rameen Beroukhim
author_facet Wenya Linda Bi
Noah F. Greenwald
Malak Abedalthagafi
Jeremiah Wala
Will J. Gibson
Pankaj K. Agarwalla
Peleg Horowitz
Steven E. Schumacher
Ekaterina Esaulova
Yu Mei
Aaron Chevalier
Matthew A. Ducar
Aaron R. Thorner
Paul van Hummelen
Anat O. Stemmer-Rachamimov
Maksym Artyomov
Ossama Al-Mefty
Gavin P. Dunn
Sandro Santagata
Ian F. Dunn
Rameen Beroukhim
author_sort Wenya Linda Bi
title Genomic landscape of high-grade meningiomas
title_short Genomic landscape of high-grade meningiomas
title_full Genomic landscape of high-grade meningiomas
title_fullStr Genomic landscape of high-grade meningiomas
title_full_unstemmed Genomic landscape of high-grade meningiomas
title_sort genomic landscape of high-grade meningiomas
publisher Nature Portfolio
publishDate 2017
url https://doaj.org/article/30b733f570624d2fb8c0cba27d4db819
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