Recurrent somatic alterations of FGFR1 and NTRK2 in pilocytic astrocytoma
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Recurrent somatic alterations of FGFR1 and NTRK2 in pilocytic astrocytoma. / Jones, David T W; Hutter, Barbara; Jäger, Natalie; Korshunov, Andrey; Kool, Marcel; Warnatz, Hans-Jörg; Zichner, Thomas; Lambert, Sally R; Ryzhova, Marina; Quang, Dong Anh Khuong; Fontebasso, Adam M; Stütz, Adrian M; Hutter, Sonja; Zuckermann, Marc; Sturm, Dominik; Gronych, Jan; Lasitschka, Bärbel; Schmidt, Sabine; Seker-Cin, Huriye; Witt, Hendrik; Sultan, Marc; Ralser, Meryem; Northcott, Paul A; Hovestadt, Volker; Bender, Sebastian; Pfaff, Elke; Stark, Sebastian; Faury, Damien; Schwartzentruber, Jeremy; Majewski, Jacek; Weber, Ursula D; Zapatka, Marc; Raeder, Benjamin; Schlesner, Matthias; Worth, Catherine L; Bartholomae, Cynthia C; von Kalle, Christof; Imbusch, Charles D; Radomski, Sylwester; Lawerenz, Chris; van Sluis, Peter; Koster, Jan; Volckmann, Richard; Versteeg, Rogier; Lehrach, Hans; Monoranu, Camelia; Winkler, Beate; Unterberg, Andreas; Herold-Mende, Christel; Milde, Till; Kulozik, Andreas E; Ebinger, Martin; Schuhmann, Martin U; Cho, Yoon-Jae; Pomeroy, Scott L; von Deimling, Andreas; Witt, Olaf; Taylor, Michael D; Wolf, Stephan; Karajannis, Matthias A; Eberhart, Charles G; Scheurlen, Wolfram; Hasselblatt, Martin; Ligon, Keith L; Kieran, Mark W; Korbel, Jan O; Yaspo, Marie-Laure; Brors, Benedikt; Felsberg, Jörg; Reifenberger, Guido; Collins, V Peter; Jabado, Nada; Eils, Roland; Lichter, Peter; Pfister, Stefan M; International Cancer Genome Consortium PedBrain Tumor Project.
In: NAT GENET, Vol. 45, No. 8, 08.2013, p. 927-932.Research output: SCORING: Contribution to journal › Letter › Research › peer-review
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TY - JOUR
T1 - Recurrent somatic alterations of FGFR1 and NTRK2 in pilocytic astrocytoma
AU - Jones, David T W
AU - Hutter, Barbara
AU - Jäger, Natalie
AU - Korshunov, Andrey
AU - Kool, Marcel
AU - Warnatz, Hans-Jörg
AU - Zichner, Thomas
AU - Lambert, Sally R
AU - Ryzhova, Marina
AU - Quang, Dong Anh Khuong
AU - Fontebasso, Adam M
AU - Stütz, Adrian M
AU - Hutter, Sonja
AU - Zuckermann, Marc
AU - Sturm, Dominik
AU - Gronych, Jan
AU - Lasitschka, Bärbel
AU - Schmidt, Sabine
AU - Seker-Cin, Huriye
AU - Witt, Hendrik
AU - Sultan, Marc
AU - Ralser, Meryem
AU - Northcott, Paul A
AU - Hovestadt, Volker
AU - Bender, Sebastian
AU - Pfaff, Elke
AU - Stark, Sebastian
AU - Faury, Damien
AU - Schwartzentruber, Jeremy
AU - Majewski, Jacek
AU - Weber, Ursula D
AU - Zapatka, Marc
AU - Raeder, Benjamin
AU - Schlesner, Matthias
AU - Worth, Catherine L
AU - Bartholomae, Cynthia C
AU - von Kalle, Christof
AU - Imbusch, Charles D
AU - Radomski, Sylwester
AU - Lawerenz, Chris
AU - van Sluis, Peter
AU - Koster, Jan
AU - Volckmann, Richard
AU - Versteeg, Rogier
AU - Lehrach, Hans
AU - Monoranu, Camelia
AU - Winkler, Beate
AU - Unterberg, Andreas
AU - Herold-Mende, Christel
AU - Milde, Till
AU - Kulozik, Andreas E
AU - Ebinger, Martin
AU - Schuhmann, Martin U
AU - Cho, Yoon-Jae
AU - Pomeroy, Scott L
AU - von Deimling, Andreas
AU - Witt, Olaf
AU - Taylor, Michael D
AU - Wolf, Stephan
AU - Karajannis, Matthias A
AU - Eberhart, Charles G
AU - Scheurlen, Wolfram
AU - Hasselblatt, Martin
AU - Ligon, Keith L
AU - Kieran, Mark W
AU - Korbel, Jan O
AU - Yaspo, Marie-Laure
AU - Brors, Benedikt
AU - Felsberg, Jörg
AU - Reifenberger, Guido
AU - Collins, V Peter
AU - Jabado, Nada
AU - Eils, Roland
AU - Lichter, Peter
AU - Pfister, Stefan M
AU - International Cancer Genome Consortium PedBrain Tumor Project
PY - 2013/8
Y1 - 2013/8
N2 - Pilocytic astrocytoma, the most common childhood brain tumor, is typically associated with mitogen-activated protein kinase (MAPK) pathway alterations. Surgically inaccessible midline tumors are therapeutically challenging, showing sustained tendency for progression and often becoming a chronic disease with substantial morbidities. Here we describe whole-genome sequencing of 96 pilocytic astrocytomas, with matched RNA sequencing (n = 73), conducted by the International Cancer Genome Consortium (ICGC) PedBrain Tumor Project. We identified recurrent activating mutations in FGFR1 and PTPN11 and new NTRK2 fusion genes in non-cerebellar tumors. New BRAF-activating changes were also observed. MAPK pathway alterations affected all tumors analyzed, with no other significant mutations identified, indicating that pilocytic astrocytoma is predominantly a single-pathway disease. Notably, we identified the same FGFR1 mutations in a subset of H3F3A-mutated pediatric glioblastoma with additional alterations in the NF1 gene. Our findings thus identify new potential therapeutic targets in distinct subsets of pilocytic astrocytoma and childhood glioblastoma.
AB - Pilocytic astrocytoma, the most common childhood brain tumor, is typically associated with mitogen-activated protein kinase (MAPK) pathway alterations. Surgically inaccessible midline tumors are therapeutically challenging, showing sustained tendency for progression and often becoming a chronic disease with substantial morbidities. Here we describe whole-genome sequencing of 96 pilocytic astrocytomas, with matched RNA sequencing (n = 73), conducted by the International Cancer Genome Consortium (ICGC) PedBrain Tumor Project. We identified recurrent activating mutations in FGFR1 and PTPN11 and new NTRK2 fusion genes in non-cerebellar tumors. New BRAF-activating changes were also observed. MAPK pathway alterations affected all tumors analyzed, with no other significant mutations identified, indicating that pilocytic astrocytoma is predominantly a single-pathway disease. Notably, we identified the same FGFR1 mutations in a subset of H3F3A-mutated pediatric glioblastoma with additional alterations in the NF1 gene. Our findings thus identify new potential therapeutic targets in distinct subsets of pilocytic astrocytoma and childhood glioblastoma.
KW - Animals
KW - Astrocytoma/genetics
KW - Base Sequence
KW - Brain Neoplasms/genetics
KW - Cell Line
KW - Cell Transformation, Neoplastic/genetics
KW - Chromosome Breakpoints
KW - Chromosomes, Human, Pair 6
KW - Chromosomes, Human, Pair 9
KW - Fibroblast Growth Factors/metabolism
KW - Humans
KW - MAP Kinase Signaling System
KW - Mice
KW - Models, Molecular
KW - Mutation
KW - Oncogene Proteins, Fusion/chemistry
KW - Protein Conformation
KW - Proto-Oncogene Proteins B-raf/chemistry
KW - Receptor, Fibroblast Growth Factor, Type 1/genetics
KW - Receptor, trkB/genetics
U2 - 10.1038/ng.2682
DO - 10.1038/ng.2682
M3 - Letter
C2 - 23817572
VL - 45
SP - 927
EP - 932
JO - NAT GENET
JF - NAT GENET
SN - 1061-4036
IS - 8
ER -