Mostrando 1,661 - 1,680 Resultados de 4,168 Para Buscar '"IDH"', tiempo de consulta: 0.28s Limitar resultados
  1. 1661
    “…The G3 gliomas were divided into three groups for the analysis: with this isocitrate dehydrogenase (IDH)-mutation, IDH mutation and a chromosome arm 1p/19q-codeleted (IDHmut1p/19qdel), IDH mutation, 1p/19q-nondeleted (IDHmut1p/19qnondel), and IDH wildtype (IDHwt). …”
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  2. 1662
  3. 1663
    “…In this study, we utilize low grade glioma RNA-seq data from the Cancer Genome Atlas (TCGA-LGG) and tandem mass-spectrometry on an in-house cohort of 54 formalin-fixed paraffin-embedded (FFPE) LGG specimens to investigate the transcriptomic and proteomic profiles across the three molecular subtypes of LGG (Type I: IDH mutant – 1p19q co-deleted, Type II: IDH mutant – 1p19q retained, Type III: IDH wildtype). …”
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  4. 1664
    “…We also detected TET1 and IDH2 were decreased in the tumor tissues and the decrease were positively correlated with the 5-hmC. …”
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  5. 1665
    “…In FASN-deficient cells, reductive carboxylation is mainly catalyzed by isocitrate dehydrogenase-1 (IDH1), but IDH1-generated cytosolic citrate is not utilized for supplying DNL. …”
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  6. 1666
    “…Evaluating multi-institutional clinical, genetic and outcome data from 4023 glioma patients over 14 years, across 12 countries, we employ Bayesian generative stochastic block modelling to reveal a hierarchical network structure of tumour genetics spanning molecularly confirmed glioblastoma, IDH-wildtype; oligodendroglioma, IDH-mutant and 1p/19q codeleted; and astrocytoma, IDH-mutant. …”
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  7. 1667
    “…In the 2021 WHO classification of Tumors of the Central Nervous System, additional molecular characteristics have been included, defining the following adult-type diffuse glioma entities: Astrocytoma IDH-mutant, Oligodendroglioma IDH-mutant and 1p/19q-codeleted, and Glioblastoma IDH-wildtype. …”
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  8. 1668
    “…The identification of succinate dehydrogenase (SDH), fumarate hydratase (FH), and isocitrate dehydrogenase (IDH) mutations in human cancers has rekindled the idea that altered cellular metabolism can transform cells. …”
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  9. 1669
    “…At present, GBMs are divided in primary and secondary on the basis of the mutational status of the isocitrate dehydrogenase (IDH) genes. In addition, IDH1 and IDH2 mutations are considered crucial to better define the prognosis. …”
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  10. 1670
    “…Mammalian mitochondrial NAD-dependent isocitrate dehydrogenase (NAD-IDH) catalyzes the decarboxylation of isocitrate into α-ketoglutarate in the tricarboxylic acid cycle. …”
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  11. 1671
    “…This case report aimed to review the bone marrow features of patients with acute myeloid leukemia (AML) treated with isocitrate dehydrogenase 1/2 (IDH1/2) inhibitors. Five patients with AML treated with an IDH1/2 inhibitor were identified and retrospectively reviewed. …”
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  12. 1672
    “…In addition to these common metabolites, 2-hydroxygluterate (2HG) has also been quantified using MRSI following the recent discovery of IDH mutations in gliomas. This has opened up targeted drug development to inhibit the mutant IDH pathway. …”
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  13. 1673
    “…Gliomas with low CASC2 expression exhibited a high level of miR-21, which was highly associated with the higher glioma grade (p = 0.0001), IDH1 wild type gliomas (p < 0.0001), and poor patient survival (p < 0.001). …”
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  14. 1674
    “…However, CDKN2A deletion, in IDH-mutant astrocytomas, is a marker of the highest malignancy grade. …”
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  15. 1675
    “…MhIDH showed optimal activity around pH 8 and appeared to be specific for NADP(+) yet promiscuous regarding divalent cations as cofactors. …”
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  16. 1676
    “…The most remarkable practical change in the current classification involves grading gliomas according to molecular characterization. IDH mutant (10%) and IDH wild-type tumors (90%) are two different entities that possess unique biological features and various clinical outcomes regarding treatment response and overall survival. …”
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  17. 1677
  18. 1678
  19. 1679
    “…Patients showed decreased network controllability and robustness mainly in the isocitratedehydrogenase (IDH) wildtype group, while additional topological shifts of driver and critical nodes were observed mainly in the prognostically more favourable IDH mutated patients. …”
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  20. 1680
    “…Herein, we sought to describe our institutional experience and outcomes after GBM IDH-wt re-irradiation. MATERIALS AND METHODS: GBM patients with confirmed IDH-wt status undergoing re-irradiation were included in this single-center, retrospective analysis. …”
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