Mostrando 2,321 - 2,340 Resultados de 4,168 Para Buscar '"IDH"', tiempo de consulta: 0.16s Limitar resultados
  1. 2321
    “…Multivariate analysis revealed that IDH mutation and 1p19q, not WHO grade, are independent prognostic factors; furthermore, IDH and 1p19q status stratified the cohort into 3 groups with significantly different OS. …”
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  2. 2322
  3. 2323
  4. 2324
    “…We performed targeted exon sequencing and RNA sequencing. EGFR (n = 10), IDH2 (n = 2), TP53 (n = 1), PTEN (n = 1), EPHB4 (n = 1), and BRAF (n = 1) were identified as driver mutations by targeted exon sequencing. …”
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  5. 2325
  6. 2326
    por Kar, Arnab, Datta, Sumana
    Publicado 2018
    “…Then, the mean value of Vitamin D in nonhypertensive Group (27.47 ± 13.43) was significantly (P < 0.05) higher than IDH, SDH, and the hypertensive as a whole groups. …”
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  7. 2327
  8. 2328
    “…Multivariate Cox regression analysis revealed that patient age, tumor grade, EGFRvIII nuclear translocation, 1p/19q codeletion, and IDH mutation (P<0.05) were significantly correlated with OS. …”
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  9. 2329
    “…Alterations that occur early during tumorigenesis, such as co-deletion of chromosome arms 1p and 19q (1p/19q codeletion) and mutations in the metabolic genes isocitrate dehydrogenase 1 (IDH1) or IDH2 (1,2), were shared in all matched ctDNA-positive CSF/tumor pairs, whereas we observed considerable evolution in growth factor receptor signaling pathways. …”
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  10. 2330
    “…Risk score was particularly high in a malignant subtype of glioma and was an independent predictive indicator of unfavorable outcome. Additionally, age, IDH subtype and MGMT promoter status influenced the predictive significance of checkpoint risk score. …”
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  11. 2331
    “…PIK3CA (n=80), TEK (TIE2) (n=11), AKT1 (n=1), GNAQ (n=7), GNA11 (n=4), IDH1 (n=3), KRAS (n=9), and NRAS (n=1). Six cases harbored a combination of mutations in PIK3CA and in GNA11 (n=2), GNAQ (n=2), or IDH1 (n=2). …”
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  12. 2332
  13. 2333
    “…METHODS: Real‐time quantitative methylation‐specific PCR (RQ‐MSP) was performed to evaluate the methylation degree of MIR‐378 5’‐flanking region on bone marrow mononuclear cells collected from 95 de novo MDS patients. Five gene mutations (IDH1, IDH2, DNMT3A, U2AF1, and SF3B1) were detected by high‐resolution melting analysis to further evaluate the clinical relevance of hypomethylation of MIR‐378. …”
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  14. 2334
    “…When hepatocytes were subjected to PQ-induced oxidative stress, H(2)S markedly enhanced nuclear translocation of Nrf2 via S-sulfhydration of Keap1 and resulted in the increase in IDH2 activity by regulating S-sulfhydration of SIRT3. …”
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  15. 2335
    “…The predominant mutations were KRAS (n = 8), TP53 (n = 7), IDH2 (n = 4), and IDH1 (n = 3) that accounted for the majority of all molecular alterations (62.86%). …”
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  16. 2336
  17. 2337
    “…RESULTS: The histopathological diagnoses were Isocitrate dehydrogenase (IDH) wild-type glioblastoma in four cases, Not other specified (NOS) glioblastoma in two cases and IDH-mutant anaplastic astrocytoma in one case. …”
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  18. 2338
    “…Data of methionine-positron emission tomography (Met-PET), IDH and p53 mutation, MIB1-labeling index (LI) by immunohistochemistry were searched. …”
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  19. 2339
    “…Five patients (56%) were <MGMT> methylated, whereas all were <IDH1>wild-type. <PTEN> deletion was negative in all patients. …”
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  20. 2340
    “…MGMT promoter methylation status was determined by methylation‐specific PCR, and IDH1/2 mutations were detected by Sanger sequencing. …”
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