dc.contributor.author | Inoue, S | |
dc.contributor.author | Li, WY | |
dc.contributor.author | Tseng, A | |
dc.contributor.author | Beerman, I | |
dc.contributor.author | Elia, AJ | |
dc.contributor.author | Bendall, SC | |
dc.contributor.author | Lemonnier, F | |
dc.contributor.author | Kron, KJ | |
dc.contributor.author | Cescon, DW | |
dc.contributor.author | Hao, Z | |
dc.contributor.author | Lind, EF | |
dc.contributor.author | Takayama, N | |
dc.contributor.author | Planello, AC | |
dc.contributor.author | Shen, SY | |
dc.contributor.author | Shih, AH | |
dc.contributor.author | Larsen, DM | |
dc.contributor.author | Li, Q | |
dc.contributor.author | Snow, BE | |
dc.contributor.author | Wakeham, A | |
dc.contributor.author | Haight, J | |
dc.contributor.author | Gorrini, C | |
dc.contributor.author | Bassi, C | |
dc.contributor.author | Thu, KL | |
dc.contributor.author | Murakami, K | |
dc.contributor.author | Elford, AR | |
dc.contributor.author | Ueda, T | |
dc.contributor.author | Straley, K | |
dc.contributor.author | Yen, KE | |
dc.contributor.author | Melino, G | |
dc.contributor.author | Cimmino, L | |
dc.contributor.author | Aifantis, I | |
dc.contributor.author | Levine, RL | |
dc.contributor.author | De Carvalho, DD | |
dc.contributor.author | Lupien, M | |
dc.contributor.author | Rossi, DJ | |
dc.contributor.author | Nolan, GP | |
dc.contributor.author | Cairns, RA | |
dc.contributor.author | Mak, TW | |
dc.date.accessioned | 2020-09-30T16:34:40Z | |
dc.date.issued | 2016-08-08 | |
dc.identifier.citation | Cancer cell, 2016, 30 (2), pp. 337 - 348 | |
dc.identifier.issn | 1535-6108 | |
dc.identifier.uri | https://repository.icr.ac.uk/handle/internal/4120 | |
dc.identifier.eissn | 1878-3686 | |
dc.identifier.doi | 10.1016/j.ccell.2016.05.018 | |
dc.description.abstract | Mutations in the isocitrate dehydrogenase-1 gene (IDH1) are common drivers of acute myeloid leukemia (AML) but their mechanism is not fully understood. It is thought that IDH1 mutants act by inhibiting TET2 to alter DNA methylation, but there are significant unexplained clinical differences between IDH1- and TET2-mutant diseases. We have discovered that mice expressing endogenous mutant IDH1 have reduced numbers of hematopoietic stem cells (HSCs), in contrast to Tet2 knockout (TET2-KO) mice. Mutant IDH1 downregulates the DNA damage (DD) sensor ATM by altering histone methylation, leading to impaired DNA repair, increased sensitivity to DD, and reduced HSC self-renewal, independent of TET2. ATM expression is also decreased in human IDH1-mutated AML. These findings may have implications for treatment of IDH-mutant leukemia. | |
dc.format | Print-Electronic | |
dc.format.extent | 337 - 348 | |
dc.language | eng | |
dc.language.iso | eng | |
dc.publisher | CELL PRESS | |
dc.subject | Hematopoietic Stem Cells | |
dc.subject | Animals | |
dc.subject | Humans | |
dc.subject | Mice | |
dc.subject | DNA Damage | |
dc.subject | Isocitrate Dehydrogenase | |
dc.subject | DNA-Binding Proteins | |
dc.subject | Proto-Oncogene Proteins | |
dc.subject | DNA Repair | |
dc.subject | Down-Regulation | |
dc.subject | Mutation | |
dc.subject | Ataxia Telangiectasia Mutated Proteins | |
dc.title | Mutant IDH1 Downregulates ATM and Alters DNA Repair and Sensitivity to DNA Damage Independent of TET2. | |
dc.type | Journal Article | |
dcterms.dateAccepted | 2016-05-31 | |
rioxxterms.versionofrecord | 10.1016/j.ccell.2016.05.018 | |
rioxxterms.licenseref.startdate | 2016-08 | |
rioxxterms.type | Journal Article/Review | |
dc.relation.isPartOf | Cancer cell | |
pubs.issue | 2 | |
pubs.notes | No embargo | |
pubs.organisational-group | /ICR | |
pubs.organisational-group | /ICR/Primary Group | |
pubs.organisational-group | /ICR/Primary Group/ICR Divisions | |
pubs.organisational-group | /ICR/Primary Group/ICR Divisions/Cancer Therapeutics | |
pubs.organisational-group | /ICR/Primary Group/ICR Divisions/Cancer Therapeutics/Target Evaluation and Molecular Therapeutics | |
pubs.organisational-group | /ICR | |
pubs.organisational-group | /ICR/Primary Group | |
pubs.organisational-group | /ICR/Primary Group/ICR Divisions | |
pubs.organisational-group | /ICR/Primary Group/ICR Divisions/Cancer Therapeutics | |
pubs.organisational-group | /ICR/Primary Group/ICR Divisions/Cancer Therapeutics/Target Evaluation and Molecular Therapeutics | |
pubs.publication-status | Published | |
pubs.volume | 30 | |
pubs.embargo.terms | No embargo | |
icr.researchteam | Target Evaluation and Molecular Therapeutics | |
dc.contributor.icrauthor | Gorrini, Chiara | |