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1.

001-es BibID:BIBFORM077121
Első szerző:Cavalli, Florence M. G.
Cím:Heterogeneity within the PF-EPN-B ependymoma subgroup / Florence M. G. Cavalli, Jens-Martin Hübner, Tanvi Sharma, Betty Luu, Martin Sill, Michal Zapotocky, Stephen C. Mack, Hendrik Witt, Tong Lin, David J. H. Shih, Ben Ho, Mariarita Santi, Lyndsey Emery, Juliette Hukin, Christopher Dunham, Roger E. McLendon, Eric S. Lipp, Sridharan Gururangan, Andrew Grossbach, Pim French, Johan M. Kros, Marie-Lise C. van Veelen, Amulya A. Nageswara Rao, Caterina Giannini, Sarah Leary, Shin Jung, Claudia C. Faria, Jaume Mora, Ulrich Schüller, Marta M. Alonso, Jennifer A. Chan, Almos Klekner, Lola B. Chambless, Eugene I. Hwang, Maura Massimino, Charles G. Eberhart, Matthias A. Karajannis, Benjamin Lu, Linda M. Liau, Massimo Zollo, Veronica Ferrucci, Carlos Carlotti, Daniela P. C. Tirapelli, Uri Tabori, Eric Bouffet, Marina Ryzhova, David W. Ellison, Thomas E. Merchant, Mark R. Gilbert, Terri S. Armstrong, Andrey Korshunov, Stefan M. Pfister, Michael D. Taylor, Kenneth Aldape, Kristian W. Pajtler, Marcel Kool, Vijay Ramaswamy
Dátum:2018
Megjegyzések:Posterior fossa ependymoma comprise three distinct molecular variants, termed PF-EPN-A (PFA), PF-EPN-B (PFB), and PF-EPN-SE (subependymoma). Clinically, they are very disparate and PFB tumors are currently being considered for a trial of radiation avoidance. However, to move forward, unraveling the heterogeneity within PFB would be highly desirable. To discern the molecular heterogeneity within PFB, we performed an integrated analysis consisting of DNA methylation profiling, copy-number profiling, gene expression profiling, and clinical correlation across a cohort of 212 primary posterior fossa PFB tumors. Unsupervised spectral clustering and t-SNE analysis of genome-wide methylation data revealed five distinct subtypes of PFB tumors, termed PFB1-5, with distinct demographics, copy-number alterations, and gene expression profiles. All PFB subtypes were distinct from PFA and posterior fossa subependymomas. Of the five subtypes, PFB4 and PFB5 are more discrete, consisting of younger and older patients, respectively, with a strong female-gender enrichment in PFB5 (age: p = 0.011, gender: p = 0.04). Broad copy-number aberrations were common; however, many events such as chromosome 2 loss, 5 gain, and 17 loss were enriched in specific subtypes and 1q gain was enriched in PFB1. Late relapses were common across all five subtypes, but deaths were uncommon and present in only two subtypes (PFB1 and PFB3). Unlike the case in PFA ependymoma, 1q gain was not a robust marker of poor progression-free survival; however, chromosome 13q loss may represent a novel marker for risk stratification across the spectrum of PFB subtypes. Similar to PFA ependymoma, there exists a significant intertumoral heterogeneity within PFB, with distinct molecular subtypes identified. Even when accounting for this heterogeneity, extent of resection remains the strongest predictor of poor outcome. However, this biological heterogeneity must be accounted for in future preclinical modeling and personalized therapies.
Tárgyszavak:Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
Megjelenés:Acta Neuropathologica. - 136 : 2 (2018), p. 227-237. -
További szerzők:Hübner, Jens-Martin Sharma, Tanvy Luu, Betty Sill, Martin Zapotocky, Michal Mack, Stephen Witt, Hendrik Lin, Tong Shih, David J. H. Ho, Ben Santi, Mariarita Emery, Lyndsey Hukin, Juliette Dunham, Christopher P. McLendon, Roger E. Lipp, Eric S. Gururangan, Sridharan Grossbach, Andrew French, Pim J. Kros, Johan M. van Veelen, Marie-Lise C. Rao, Amulya A. Nageswara Giannini, Caterina Leary, Sarah Jung, Shin Faria, Claudia C. Mora, Jaume Schüller, Ulrich Alonso, Marta M. Chan, Jennifer A. Klekner Álmos (1970-) (idegsebész) Chambless, Lola B. Hwang, Eugene Massimino, Maura Eberhart, Charles G. Karajannis, Matthias A. Lu, Benjamin Liau, Linda M. Zollo, Massimo Ferrucci, Veronica Carlotti, Carlos G. Tirapelli, Daniela P. C. Tabori, Uri Bouffet, Eric Ryzhova, Marina Ellison, David W. Merchant, Thomas E. Gilbert, Mark R. Armstrong, Terri S. Korshunov, Andrey Pfister, Stefan M. Taylor, Michael D. Aldape, Kenneth Pajtler, Kristian W. Kool, Marcel Ramaswamy, Vijay
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2.

001-es BibID:BIBFORM062336
Első szerző:Fontebasso, Adam M.
Cím:Non-random aneuploidy specifies subgroups of pilocytic astrocytoma and correlates with older age / Adam M. Fontebasso, Margret Shirinian, Dong-Anh Khuong-Quang, Denise Bechet, Tenzin Gayden, Marcel Kool, Nicolas De Jay, Karine Jacob, Noha Gerges, Barbara Hutter, Huriye Şeker-Cin, Hendrik Witt, Alexandre Montpetit, Sébastien Brunet, Pierre Lepage, Geneviève Bourret, Almos Klekner, László Bognár, Peter Hauser, Miklós Garami, Jean-Pierre Farmer, Jose-Luis Montes, Jeffrey Atkinson, Sally Lambert, Tony Kwan, Andrey Korshunov, Uri Tabori, V. Peter Collins, Steffen Albrecht, Damien Faury, Stefan M. Pfister, Werner Paulus, Martin Hasselblatt, David T. W. Jones, Nada Jabado
Dátum:2015
ISSN:1949-2553
Megjegyzések:Pilocytic astrocytoma (PA) is the most common brain tumor in children but israre in adults, and hence poorly studied in this age group. We investigated 222 PA andreport increased aneuploidy in older patients. Aneuploid genomes were identified in45% of adult compared with 17% of pediatric PA. Gains were non-random, favoringchromosomes 5, 7, 6 and 11 in order of frequency, and preferentially affecting noncerebellarPA and tumors with BRAF V600E mutations and not with KIAA1549-BRAFfusions or FGFR1 mutations. Aneuploid PA differentially expressed genes involved inCNS development, the unfolded protein response, and regulators of genomic stabilityand the cell cycle (MDM2, PLK2), whose correlated programs were overexpressedspecifically in aneuploid PA compared to other glial tumors. Thus, convergence of pathways affecting the cell cycle and genomic stability may favor aneuploidy in PA, possiblyrepresenting an additional molecular driver in older patients with this brain tumor.
Tárgyszavak:Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
pilocytic astrocytoma
aneuploidy
BRAF
MDM2
PLK2
Megjelenés:Oncotarget. - 6 : 31 (2015), p. 31844-31856. -
További szerzők:Shirinian, Margret Khuong-Quang, Dong-Anh Bechet, Denise Gayden, Tenzin Kool, Marcel De Jay, Nicolas Jacob, Karine Gerges, Noha Hutter, Barbara Şeker-Cin, Huriye Witt, Hendrik Montpetit, Alexandre Brunet, Sébastien Lepage, Pierre Bourret, Geneviève Klekner Álmos (1970-) (idegsebész) Bognár László (1958-) (idegsebész, gyermekidegsebész) Hauser Péter Garami Miklós Farmer, Jean-Pierre Montes, Jose-Luis Atkinson, Jeffrey Lambert, Sally Kwan, Tony Korshunov, Andrey Tabori, Uri Collins, V. Peter Albrecht, Stephen Faury, Damien Pfister, Stefan M. Paulus, Werner Hasselblatt, Martin Jones, David T. W. Jabado, Nada
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3.

001-es BibID:BIBFORM058402
Első szerző:Fontebasso, Adam M.
Cím:Mutations in SETD2 and genes affecting histone H3K36 methylation target hemispheric high-grade gliomas / Adam M. Fontebasso, Jeremy Schwartzentruber, Dong-Anh Khuong-Quang, Xiao-Yang Liu, Dominik Sturm, Andrey Korshunov, David T. W. Jones, Hendrik Witt, Marcel Kool, Steffen Albrecht, Adam Fleming, Djihad Hadjadj, Stephan Busche, Pierre Lepage, Alexandre Montpetit, Alfredo Staffa, Noha Gerges, Magdalena Zakrzewska, Krzystof Zakrzewski, Pawel P. Liberski, Peter Hauser, Miklos Garami, Almos Klekner, Laszlo Bognar, Gelareh Zadeh, Damien Faury, Stefan M. Pfister, Nada Jabado, Jacek Majewski
Dátum:2013
ISSN:0001-6322
Tárgyszavak:Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
Megjelenés:Acta Neuropathologica. - 125 : 5 (2013), p. 659-669. -
További szerzők:Schwartzentruber, Jeremy Khuong-Quang, Dong-Anh Liu, Xiao-Yang Sturm, Dominik Korshunov, Andrey Jones, David T. W. Witt, Hendrik Kool, Marcel Albrecht, Stephen Fleming, Adam Hadjadj, Djihad Busche, Stephan Lepage, Pierre Montpetit, Alexandre Staffa, Alfredo Gerges, Noha Zakrzewska, Magdalena Zakrzewski, Krzystof Liberski, Pawel P. Hauser, Peter Garami Miklós Klekner Álmos (1970-) (idegsebész) Bognár László (1958-) (idegsebész, gyermekidegsebész) Zadeh, Gelareh Faury, Damien Pfister, Stefan M. Jabado, Nada Majewski, Jacek
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4.

001-es BibID:BIBFORM040147
Első szerző:Jacob, Karine
Cím:Genetic Aberrations Leading to MAPK Pathway Activation Mediate Oncogene-Induced Senescence in Sporadic Pilocytic Astrocytomas / Jacob, K., Quang-Khuong, D.-A., Jones, D. T. W., Witt, H., Lambert, S., Albrecht, S., Witt, O., Vezina, C., Shirinian, M., Faury, D., Garami, M., Hauser, P., Klekner, A., Bognar, L., Farmer, J.-P., Montes, J.-L., Atkinson, J., Hawkins, C., Korshunov, A., Collins, V. P., Pfister, S. M., Tabori, U., Jabado, N.
Dátum:2011
ISSN:1078-0432
Tárgyszavak:Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
Megjelenés:Clinical Cancer Research. - 17 : 14 (2011), p. 4650-4660. -
További szerzők:Quang-Khuong, D.-A. Jones, David T. W. Witt, Hendrik Lambert, Sally Albrecht, Stephen Witt, Olaf Vezina, C. Shirinian, Margret Faury, Damien Garami Miklós Hauser Péter Klekner Álmos (1970-) (idegsebész) Bognár László (1958-) (idegsebész, gyermekidegsebész) Farmer, Jean-Pierre Montes, Jose-Luis Atkinson, J. Hawkins, Cynthia E. Korshunov, Andrey Collins, V. Peter Pfister, Stefan M. Tabori, Uri Jabado, Nada
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5.

001-es BibID:BIBFORM040478
Első szerző:Northcott, Paul A.
Cím:Subgroup-specific structural variation across 1,000 medulloblastoma genomes / Paul A. Northcott, David J. H. Shih, John Peacock, Livia Garzia, A. Sorana Morrissy, Thomas Zichner, Adrian M. Stütz, Andrey Korshunov, Jüri Reimand, Steven E. Schumacher, Rameen Beroukhim, David W. Ellison, Christian R. Marshall, Anath C. Lionel, Stephen Mack, Adrian Dubuc, Yuan Yao, Vijay Ramaswamy, Betty Luu, Adi Rolider, Florence M. G. Cavalli, Xin Wang, Marc Remke, Xiaochong Wu, Readman Y. B. Chiu, Andy Chu, Eric Chuah, Richard D. Corbett, Gemma R. Hoad, Shaun D. Jackman, Yisu Li, Allan Lo, Karen L. Mungall, Ka Ming Nip, Jenny Q. Qian, Anthony G. J. Raymond, Nina Thiessen, Richard J. Varhol, Inanc Birol, Richard A. Moore, Andrew J. Mungall, Robert Holt, Daisuke Kawauchi, Martine F. Roussel, Marcel Kool, David T. W. Jones, Hendrick Witt, Africa Fernandez-L, Anna M. Kenney, Robert J. Wechsler-Reya, Peter Dirks, Tzvi Aviv, Wieslawa A. Grajkowska, Marta Perek-Polnik, Christine C. Haberler, Olivier Delattre, Stéphanie S. Reynaud, François F. Doz, Sarah S. Pernet-Fattet, Byung-Kyu Cho, Seung-Ki Kim, Kyu-Chang Wang, Wolfram Scheurlen, Charles G. Eberhart, Michelle Févre-Montange, Anne Jouvet, Ian F. Pollack, Xing Fan, Karin M. Muraszko, G. Yancey Gillespie, Concezio Di Rocco, Luca Massimi, Erna M. C. Michiels, Nanne K. Kloosterhof, Pim J. French, Johan M. Kros, James M. Olson, Richard G. Ellenbogen, Karel Zitterbart, Leos Kren, Reid C. Thompson, Michael K. Cooper, Boleslaw Lach, Roger E. McLendon, Darell D. Bigner, Adam Fontebasso, Steffen Albrecht, Nada Jabado, Janet C. Lindsey, Simon Bailey, Nalin Gupta, William A. Weiss, László Bognár, Almos Klekner, Timothy E. Van Meter, Toshihiro Kumabe, Teiji Tominaga, Samer K. Elbabaa, Jeffrey R. Leonard, Joshua B. Rubin, Linda M. Liau, Erwin G. Van Meir, Maryam Fouladi, Hideo Nakamura, Giuseppe Cinalli, Miklós Garami, Peter Hauser, Ali G. Saad, Achille Iolascon, Shin Jung, Carlos G. Carlotti, Rajeev Vibhakar, Young Shin Ra, Shenandoah Robinson, Massimo Zollo, Claudia C. Faria, Jennifer A. Chan, Michael L. Levy, Poul H. B. Sorensen, Matthew Meyerson, Scott L. Pomeroy, Yoon-Jae Cho, Gary D. Bader, Uri Tabori, Cynthia E. Hawkins, Eric Bouffet, Stephen W. Scherer, James T. Rutka, David Malkin, Steven C. Clifford, Steven J. M. Jones, Jan O. Korbe, Stefan M. Pfister, Marco A. Marra, Michael D. Taylor
Dátum:2012
ISSN:0028-0836
Megjegyzések:Medulloblastoma, the most common malignant paediatric brain tumour, is currently treated with nonspecific cytotoxic therapies including surgery, whole-brain radiation, and aggressive chemotherapy. As medulloblastoma exhibits marked intertumoural heterogeneity, with at least four distinct molecular variants, previous attempts to identify targets for therapy have been underpowered because of small samples sizes. Here we report somatic copy number aberrations (SCNAs) in 1,087 unique medulloblastomas. SCNAs are common in medulloblastoma, and are predominantly subgroup-enriched. The most common region of focal copy number gain is a tandem duplication of SNCAIP, a gene associated with Parkinson's disease, which is exquisitely restricted to Group 4?. Recurrent translocations of PVT1, including PVT1-MYC and PVT1-NDRG1, that arise through chromothripsis are restricted to Group 3. Numerous targetable SCNAs, including recurrent events targeting TGF-? signalling in Group 3, and NF-?B signalling in Group 4, suggest future avenues for rational, targeted therapy.
Tárgyszavak:Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
külföldön készült közlemény
Megjelenés:Nature. - 488 : 7409 (2012), p. 49-56. -
További szerzők:Shih, David J. H. Peacock, John Garzia, Livia Sorana Morrissy, A. Zichner, Thomas Stütz, Adrian M. Korshunov, Andrey Reimand, Jüri Schumacher, Steven E. Beroukhim, Rameen Ellison, David W. Marshall, Christian R. Lionel, Anath C. Mack, Stephen Dubuc, Adrian Yao, Yuan Ramaswamy, Vijay Luu, Betty Rolider, Adi Cavalli, Florence M. G. Wang, Xin Remke, Marc Wu, Xiaochong Chiu, Readman Y. B. Chu, Andy Chuah, Eric Corbett, Richard D. Hoad, Gemma R. Jackman, Shaun D. Li, Yisu Lo, Allan Mungall, Karen L. Ming Nip, Ka Qian, Jenny Q. Raymond, Anthony G. J. Thiessen, Nina Varhol, Richard J. Birol, Inanc Moore, Richard A. Mungall, Andrew J. Holt, Robert Kawauchi, Daisuke Roussel, Martine F. Kool, Marcel Jones, David T. W. Witt, Hendrik Fernandez-L, Africa Kenney, Anna M. Wechsler-Reya, Robert J. Dirks, Peter Aviv, Tzvi Grajkowska, Wieslawa A. Perek-Polnik, Marta Haberler, Christine Delattre, Olivier Reynaud, Stéphanie S. Doz, François F. Pernet-Fattet, Sarah S. Cho, Byung-Kyu Kim, Seung-Ki Wang, Kyu-Chang Scheurlen, Wolfram Eberhart, Charles G. Fèvre-Montange, Michelle Jouvet, Anne Pollack, Ian F. Fan, Xing Muraszko, Karin M. Yancey Gillespie, G. Di Rocco, Concezio Massimi, Luca Michiels, Erna M. C. Kloosterhof, Nanne K. French, Pim J. Kros, Johan M. Olson, James M. Ellenbogen, Richard G. Zitterbart, Karel Kren, Leos Thompson, Reid C. Cooper, Michael K. Lach, Boleslaw McLendon, Roger E. Bigner, Darell Fontebasso, Adam M. Albrecht, Stephen Jabado, Nada Lindsey, Janet C. Bailey, Simon Gupta, Nalin Weiss, William A. Bognár László (1958-) (idegsebész, gyermekidegsebész) Klekner Álmos (1970-) (idegsebész) van Meter, Timothy E. Kumabe, Toshihiro Tominaga, Teiji Elbabaa, Samer K. Leonard, Jeffrey R. Rubin, Joshua B. Liau, Linda M. van Meir, Erwin G. Fouladi, Maryam Nakamura, Hideo Cinalli, Giuseppe Garami Miklós Hauser, Peter Saad, Ali G. Iolascon, Achille Jung, Shin Carlotti, Carlos G. Vibhakar, Rajeev Shin Ra, Young Robinson, Shenandoah Zollo, Massimo Faria, Claudia C. Chan, Jennifer A. Levy, Michael L. Sorensen, Poul H. B. Meyerson, Matthew Pomeroy, Scott L. Cho, Yoon-Jae Bader, Gary D. Tabori, Uri Hawkins, Cynthia E. Bouffet, Eric Scherer, Stephen W. Rutka, James T. Malkin, David Clifford, Steven C. Jones, Steven J. M. Korbe, Jan O. Pfister, Stefan M. Marra, Marco A. Taylor, Michael D.
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6.

001-es BibID:BIBFORM040150
Első szerző:Schwartzentruber, Jeremy
Cím:Driver mutations in histone H3.3 and chromatin remodelling genes in paediatric glioblastoma / Schwartzentruber Jeremy, Korshunov Andrey, Liu Xiao-Yang, Jones David T. W. Pfaff Elke, Jacob Karine, Sturm Dominik, Fontebasso Adam M., Quang Dong-Anh Khuong, Tönjes Martje, Hovestadt Volker, Albrecht Steffen, Kool Marcel, Nantel Andre, Konermann Carolin, Lindroth Anders, Jäger Natalie, Rausch Tobias, Ryzhova Marina, Korbel Jan O., Hielscher Thomas, Hauser Peter, Garami Miklos, Klekner Almos, Bognar Laszlo, Ebinger Martin, Schuhmann Martin U., Scheurlen Wolfram, Pekrun Arnulf, Frühwald Michael C., Roggendorf Wolfgang, Kramm Christoph, Dürken Matthias, Atkinson Jeffrey, Lepage Pierre, Montpetit Alexandre, Zakrzewska Magdalena, Zakrzewski Krzystof, Liberski Pawel P., Dong Zhifeng, Siegel Peter, Kulozik Andreas E., Zapatka Marc, Guha Abhijit, Malkin David, Felsberg Jörg, Reifenberger Guido, von Deimling Andreas, Ichimura Koichi, Collins V. Peter, Witt Hendrik, Milde Till, Witt Olaf, Zhang Cindy, Castelo-Branco Pedro, Lichter Peter, Faury Damien, Tabori Uri, Plass Christoph, Majewski Jacek, Pfister Stefan M., Jabado Nada
Dátum:2012
ISSN:0028-0836
Tárgyszavak:Orvostudományok Klinikai orvostudományok levél
Megjelenés:Nature. - 482 : 7384 (2012), p. 226-231. -
További szerzők:Korshunov, Andrey Liu, Xiao-Yang Jones, David T. W. Pfaff, Elke Jacob, Karine Sturm, Dominik Fontebasso, Adam M. Quang, Dong-Anh Khuong Tönjes, Martje Hovestadt, Volker Albrecht, Stephen Kool, Marcel Nantel, André Konermann, Carolin Lindroth, Anders Jäger, Natalie Rausch, Tobias Ryzhova, Marina Korbe, Jan O. Hielscher, Thomas Hauser, Peter Garami Miklós Klekner Álmos (1970-) (idegsebész) Bognár László (1958-) (idegsebész, gyermekidegsebész) Ebinger, Martin Schuhmann, Martin U. Scheurlen, Wolfram Pekrun, Arnulf Frühwald, Michael C. Roggendorf, Wolfgang Kramm, Christoph Dürken, Matthias Atkinson, Jeffrey Lepage, Pierre Montpetit, Alexandre Zakrzewska, Magdalena Zakrzewski, Krzystof Liberski, Pawel P. Dong, Zhifeng Siegel, Peter Kulozik, Andreas E. Zapatka, Marc Guha, Abhijit Malkin, David Felsberg, Jörg Reifenberger, Guido von Deimling, Andreas Ichimura, Koichi Collins, V. Peter Witt, Hendrik Milde, Till Witt, Olaf Zhang, Cindy Castelo-Branco, Pedro Lichter, Peter Faury, Damien Tabori, Uri Plass, Christoph Majewski, Jacek Pfister, Stefan M. Jabado, Nada
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7.

001-es BibID:BIBFORM040477
Első szerző:Sturm, Dominik
Cím:Hotspot mutations in H3F3A and IDH1 define distinct epigenetic and biological subgroups of glioblastoma / Dominik Sturm, Hendrik Witt, Volker Hovestadt, Dong-Anh Khuong-Quang, David T. W. Jones, Carolin Konermann, Elke Pfaff, Martje Tönjes, Martin Sill, Sebastian Bender, Marcel Kool, Marc Zapatka, Natalia Becker, Manuela Zucknick, Thomas Hielscher, Xiao-Yang Liu, Adam M. Fontebasso, Marina Ryzhova, Steffen Albrecht, Karine Jacob, Marietta Wolter, Martin Ebinger, Martin U. Schuhmann, Timothy van Meter, Michael C. Frühwald, Holger Hauch, Arnulf Pekrun, Bernhard Radlwimmer, Tim Niehues, Gregor von Komorowski, Matthias Dürken, Andreas E. Kulozik, Jenny Madden, Andrew Donson, Nicholas K. Foreman, Rachid Drissi, Maryam Fouladi, Wolfram Scheurlen, Andreas von Deimling, Camelia Monoranu, Wolfgang Roggendorf, Christel Herold-Mende, Andreas Unterberg, Christof M. Kramm, Jörg Felsberg, Christian Hartmann, Benedikt Wiestler, Wolfgang Wick, Till Milde, Olaf Witt, Anders M. Lindroth, Jeremy Schwartzentruber, Damien Faury, Adam Fleming, Magdalena Zakrzewska, Pawel P. Liberski, Krzysztof Zakrzewski, Peter Hauser, Miklos Garami, Almos Klekner, Laszlo Bognar, Sorana Morrissy, Florence Cavalli, Michael D. Taylor, Peter van Sluis, Jan Koster, Rogier Versteeg, Richard Volckmann, Tom Mikkelsen, Kenneth Aldape, Guido Reifenberger, V. Peter Collins, Jacek Majewski, Andrey Korshunov, Peter Lichter, Christoph Plass, Nada Jabado, Stefan M. Pfister
Dátum:2012
ISSN:1535-6108
Megjegyzések:Glioblastoma (GBM) is a brain tumor that carries a dismal prognosis and displays considerable heterogeneity. We have recently identified recurrent H3F3A mutations affecting two critical amino acids (K27 and G34) of histone H3.3 in one-third of pediatric GBM. Here, we show that each H3F3A mutation defines an epigenetic subgroup of GBM with a distinct global methylation pattern, and that they are mutually exclusive with IDH1 mutations, which characterize a third mutation-defined subgroup. Three further epigenetic subgroups were enriched for hallmark genetic events of adult GBM and/or established transcriptomic signatures. We also demonstrate that the two H3F3A mutations give rise to GBMs in separate anatomic compartments, with differential regulation of transcription factors OLIG1, OLIG2, and FOXG1, possibly reflecting different cellular origins.
Tárgyszavak:Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
külföldön készült közlemény
Megjelenés:Cancer Cell. - 22 : 4 (2012), p. 425-437. -
További szerzők:Witt, Hendrik Hovestadt, Volker Khuong-Quang, Dong-Anh Jones, David T. W. Konermann, Carolin Pfaff, Elke Tönjes, Martje Sill, Martin Bender, Sebastian Kool, Marcel Zapatka, Marc Becker, Natalia Zucknick, Manuela Hielscher, Thomas Liu, Xiao-Yang Fontebasso, Adam M. Ryzhova, Marina Albrecht, Stephen Jacob, Karine Wolter, Marietta Ebinger, Martin Schuhmann, Martin U. van Meter, Timothy E. Frühwald, Michael C. Hauch, Holger Pekrun, Arnulf Radlwimmer, Bernhard Niehues, Tim von Komorowski, Gregor Dürken, Matthias Kulozik, Andreas E. Madden, Jenny Donson, Andrew Foreman, Nicholas K. Drissi, Rachid Fouladi, Maryam Scheurlen, Wolfram von Deimling, Andreas Monoranu, Camelia Roggendorf, Wolfgang Herold-Mende, Christel Unterberg, Andreas Kramm, Christoph Felsberg, Jörg Hartmann, Christian Wiestler, Benedikt Wick, Wolfgang Milde, Till Witt, Olaf Lindroth, Anders Schwartzentruber, Jeremy Faury, Damien Fleming, Adam Zakrzewska, Magdalena Liberski, Pawel P. Zakrzewski, Krzystof Hauser Péter Garami Miklós Klekner Álmos (1970-) (idegsebész) Bognár László (1958-) (idegsebész, gyermekidegsebész) Morrissy, Sorana Cavalli, Florence Taylor, Michael D. van Sluis, Peter Koster, Jan Versteeg, Rogier Volckmann, Richard Mikkelsen, Tom Aldape, Kenneth Reifenberger, Guido Collins, V. Peter Majewski, Jacek Korshunov, Andrey Lichter, Peter Plass, Christoph Jabado, Nada Pfister, Stefan M.
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