Abstract
Angiocentric gliomas are pediatric low-grade gliomas (PLGGs) without known recurrent genetic drivers. We performed genomic analysis of new and published data from 249 PLGGs, including 19 angiocentric gliomas. We identified MYB-QKI fusions as a specific and single candidate driver event in angiocentric gliomas. In vitro and in vivo functional studies show that MYB-QKI rearrangements promote tumorigenesis through three mechanisms: MYB activation by truncation, enhancer translocation driving aberrant MYB-QKI expression and hemizygous loss of the tumor suppressor QKI. To our knowledge, this represents the first example of a single driver rearrangement simultaneously transforming cells via three genetic and epigenetic mechanisms in a tumor.
Original language | English (US) |
---|---|
Pages (from-to) | 273-282 |
Number of pages | 10 |
Journal | Nature Genetics |
Volume | 48 |
Issue number | 3 |
DOIs | |
State | Published - Mar 1 2016 |
ASJC Scopus subject areas
- Genetics
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In: Nature Genetics, Vol. 48, No. 3, 01.03.2016, p. 273-282.
Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - MYB-QKI rearrangements in angiocentric glioma drive tumorigenicity through a tripartite mechanism
AU - Bandopadhayay, Pratiti
AU - Ramkissoon, Lori A.
AU - Jain, Payal
AU - Bergthold, Guillaume
AU - Wala, Jeremiah
AU - Zeid, Rhamy
AU - Schumacher, Steven E.
AU - Urbanski, Laura
AU - O'Rourke, Ryan
AU - Gibson, William J.
AU - Pelton, Kristine
AU - Ramkissoon, Shakti H.
AU - Han, Harry J.
AU - Zhu, Yuankun
AU - Choudhari, Namrata
AU - Silva, Amanda
AU - Boucher, Katie
AU - Henn, Rosemary E.
AU - Kang, Yun Jee
AU - Knoff, David
AU - Paolella, Brenton R.
AU - Gladden-Young, Adrianne
AU - Varlet, Pascale
AU - Pages, Melanie
AU - Horowitz, Peleg M.
AU - Federation, Alexander
AU - Malkin, Hayley
AU - Tracy, Adam A.
AU - Seepo, Sara
AU - Ducar, Matthew
AU - Van Hummelen, Paul
AU - Santi, Mariarita
AU - Buccoliero, Anna Maria
AU - Scagnet, Mirko
AU - Bowers, Daniel C.
AU - Giannini, Caterina
AU - Puget, Stephanie
AU - Hawkins, Cynthia
AU - Tabori, Uri
AU - Klekner, Almos
AU - Bognar, Laszlo
AU - Burger, Peter C.
AU - Eberhart, Charles
AU - Rodriguez, Fausto J.
AU - Hill, D. Ashley
AU - Mueller, Sabine
AU - Haas-Kogan, Daphne A.
AU - Phillips, Joanna J.
AU - Santagata, Sandro
AU - Stiles, Charles D.
AU - Bradner, James E.
AU - Jabado, Nada
AU - Goren, Alon
AU - Grill, Jacques
AU - Ligon, Azra H.
AU - Goumnerova, Liliana
AU - Waanders, Angela J.
AU - Storm, Phillip B.
AU - Kieran, Mark W.
AU - Ligon, Keith L.
AU - Beroukhim, Rameen
AU - Resnick, Adam C.
N1 - Funding Information: We thank and acknowledge the Dana-Farber Harvard Cancer Center/Pediatric Low-Grade Astrocytoma Consortium and the Children’s Brain Tumor Tissue Consortium, including additional participating sites: Ann and Robert Lurie Children’s Hospital, Seattle Children’s Hospital and Children’s Hospital of Pittsburgh for sample contribution, members of the Genomic Platform and Firehose Team at the Broad Institute for assistance with genomic sequencing and analysis, the Neuro-Histology laboratories of Boston Children’s Hospital and Brigham and Women’s Hospital, H. Homer (Brigham and Women’s Hospital) for technical assistance with FISH, and members of the Ligon, Resnick and Beroukhim laboratories for useful discussions. We acknowledge the following funding sources: A Kids’ Brain Tumor Cure Foundation Pediatric Low-Grade Astrocytoma Foundation (P.B., K.L.L., R.B., M.W.K., L.G., C.D.S. and A.C.R.), US National Institutes of Health grant R01NS085336 (A.C.R., A.J.W., P.B.S. and M. Santi), Voices Against Brain Cancer (A.C.R.), the Children’s Brain Tumor Foundation (A.C.R. and A.J.W.), the Stop and Shop Pediatric Brain Tumor Program (P.B. and M.W.K.), the Path to Cure Foundation (K.L.L.), US National Institutes of Health grant PO1CA142536 (C.D.S., K.L.L. and R.B.), St. Baldrick’s Foundation (P.B.), the American Brain Tumor Association (L.A.R.), the Team Jack Foundation (P.B., M.W.K., R.B. and L.G.), the Andrysiak Fund for LGG (M.W.K.), a Broad Institute Scientific Projects to Accelerate Research and Collaboration (SPARC) grant (A.G.), the Jared Branfman Sunflowers for Life Fund for Pediatric Brain and Spinal Cancer Research (P.B., R.B. and S. Santagata), the Sontag Foundation (K.L.L. and R.B.), the Nuovo-Soldati Foundation (G.B.), the Philippe Foundation (G.B.), Fondation Etoile de Martin (J.G.), the Damon Runyon-Sohn Pediatric Fellowship Award (A.J.W.), a Hyundai Scholar Grant (A.J.W.), the Bear Necessities Pediatric Cancer Foundation (A.J.W. and A.C.R.), the Rally Foundation for Childhood Cancer Research (A.J.W.), National Institute of Neurological Disorders and Stroke (NINDS) grant K08NS087118 (S.H.R.), the Pediatric Brain Tumor Foundation (R.B. and P.B.), Thea’s Star of Hope (A.C.R. and A.J.W.), the Hungarian Brain Research Program, grant KTIA_13_NAP-A-V/3, the Janos Bolyai Scholarship of the Hungarian Academy of Sciences (A.K.), NINDS grant 1R01NS091620 (D.A.H.-K.), the Nancy and Stephen Grand Philanthropic Fund (D.A.H.-K.) and the Pediatric Low-Grade Astrocytoma Foundation (D.A.H.-K.). Finally, we thank and acknowledge the many children and families affected by PLGGs for their generous contributions to this research. Funding Information: Low-Grade Astrocytoma Consortium and the Children’s Brain Tumor Tissue Consortium, including additional participating sites: Ann and Robert Lurie Children’s Hospital, Seattle Children’s Hospital and Children’s Hospital of Pittsburgh for sample contribution, members of the Genomic Platform and Firehose Team at the Broad Institute for assistance with genomic sequencing and analysis, the Neuro-Histology laboratories of Boston Children’s Hospital and Brigham and Women’s Hospital, H. Homer (Brigham and Women’s Hospital) for technical assistance with FISH, and members of the Ligon, Resnick and Beroukhim laboratories for useful discussions. We acknowledge the following funding sources: A Kids’ Brain Tumor Cure Foundation Pediatric Low-Grade Astrocytoma Foundation (P.B., K.L.L., R.B., M.W.K., L.G., C.D.S. and A.C.R.), US National Institutes of Health grant R01NS085336 (A.C.R., A.J.W., P.B.S. and M. Santi), Voices Against Brain Cancer (A.C.R.), the Children’s Brain Tumor Foundation (A.C.R. and A.J.W.), the Stop and Shop Pediatric Brain Tumor Program (P.B. and M.W.K.), the Path to Cure Foundation (K.L.L.), US National Institutes of Health grant PO1CA142536 (C.D.S., K.L.L. and R.B.), St. Baldrick’s Foundation (P.B.), the American Brain Tumor Association (L.A.R.), the Team Jack Foundation (P.B., M.W.K., R.B. and L.G.), the Andrysiak Fund for LGG (M.W.K.), a Broad Institute Scientific Projects to Accelerate Research and Collaboration (SPARC) grant (A.G.), the Jared Branfman Sunflowers for Life Fund for Pediatric Brain and Spinal Cancer Research (P.B., R.B. and S. Santagata), the Sontag Foundation (K.L.L. and R.B.), the Nuovo-Soldati Foundation (G.B.), the Philippe Foundation (G.B.), Fondation Etoile de Martin (J.G.), the Damon Runyon-Sohn Pediatric Fellowship Award (A.J.W.), a Hyundai Scholar Grant (A.J.W.), the Bear Necessities Pediatric Cancer Foundation (A.J.W. and A.C.R.), the Rally Foundation for Childhood Cancer Research (A.J.W.), National Institute of Neurological Disorders and Stroke (NINDS) grant K08NS087118 (S.H.R.), the Pediatric Brain Tumor Foundation (R.B. and P.B.), Thea’s Star of Hope (A.C.R. and A.J.W.), the Hungarian Brain Research Program, grant KTIA-13-NAP-A-V/3, the Janos Bolyai Scholarship of the Hungarian Academy of Sciences (A.K.), NINDS grant 1R01NS091620 (D.A.H.-K.), the Nancy and Stephen Grand Philanthropic Fund (D.A.H.-K.) and the Pediatric Low-Grade Astrocytoma Foundation (D.A.H.-K.). Finally, we thank and acknowledge the many children and families affected by PLGGs for their generous contributions to this research. Publisher Copyright: © 2016 Nature America, Inc.
PY - 2016/3/1
Y1 - 2016/3/1
N2 - Angiocentric gliomas are pediatric low-grade gliomas (PLGGs) without known recurrent genetic drivers. We performed genomic analysis of new and published data from 249 PLGGs, including 19 angiocentric gliomas. We identified MYB-QKI fusions as a specific and single candidate driver event in angiocentric gliomas. In vitro and in vivo functional studies show that MYB-QKI rearrangements promote tumorigenesis through three mechanisms: MYB activation by truncation, enhancer translocation driving aberrant MYB-QKI expression and hemizygous loss of the tumor suppressor QKI. To our knowledge, this represents the first example of a single driver rearrangement simultaneously transforming cells via three genetic and epigenetic mechanisms in a tumor.
AB - Angiocentric gliomas are pediatric low-grade gliomas (PLGGs) without known recurrent genetic drivers. We performed genomic analysis of new and published data from 249 PLGGs, including 19 angiocentric gliomas. We identified MYB-QKI fusions as a specific and single candidate driver event in angiocentric gliomas. In vitro and in vivo functional studies show that MYB-QKI rearrangements promote tumorigenesis through three mechanisms: MYB activation by truncation, enhancer translocation driving aberrant MYB-QKI expression and hemizygous loss of the tumor suppressor QKI. To our knowledge, this represents the first example of a single driver rearrangement simultaneously transforming cells via three genetic and epigenetic mechanisms in a tumor.
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UR - http://www.scopus.com/inward/citedby.url?scp=84959547851&partnerID=8YFLogxK
U2 - 10.1038/ng.3500
DO - 10.1038/ng.3500
M3 - Article
C2 - 26829751
AN - SCOPUS:84959547851
SN - 1061-4036
VL - 48
SP - 273
EP - 282
JO - Nature Genetics
JF - Nature Genetics
IS - 3
ER -