Mostrando 195,441 - 195,460 Resultados de 198,103 Para Buscar '"mutation"', tiempo de consulta: 1.20s Limitar resultados
  1. 195441
    “…BACKGROUND: Despite the prolonged median disease-free survival (DFS) by adjuvant targeted therapy in non-small-cell lung cancer patients with epidermal growth factor receptor (EGFR) mutations, the relationship between the treatment duration and the survival benefits in patients remains unknown. …”
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  2. 195442
    “…PE unmasked the nature of heterogeneity/diversity/course of evolution by exploring Ets2, D1853N polymorphism in Ataxia Telangiectasia mutated gene (ATM), vascular endothelial growth factor (VEGF), epidermal growth factor (EGF) and course of evolution at the single cell level of the brain. …”
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  3. 195443
    “…Recent advancements in next-generation sequencing (NGS) analysis enable cell-free DNA (cfDNA) liquid biopsy to detect changes, like chromosomal rearrangements, somatic mutations, and copy number variations (CNVs), in cancer. …”
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  4. 195444
    “…Anderson–Fabry Disease (AFD) is a rare, systemic lysosomal storage disease triggered by mutations in the GLA gene, leading to α-galactosidase A (α-Gal A) deficiency. …”
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  5. 195445
    “…The availability of a clinical score that can predict the risk of death from the disease at the time of diagnosis and that can be used even if population characteristics change and the virus mutates can be a useful tool for emergency physicians to make clinical decisions. …”
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  6. 195446
    “…Leveraging the wealth of information encompassing mRNAsi, gene mutations, CNV, TMB, and clinical features within these datasets further enriched the analysis, augmenting its robustness and reliability. …”
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  7. 195447
    “…The ORR was 81.8% (90% CI 71.1, 89.8%, CR(u) 21.8%) which increased with continued ibrutinib (median 10.6 months) to 87.3%, (CR(u) 41.8%). 75.6% of patients had at least one high-risk feature (Ki-67 > 30%, blastoid or pleomorphic variant, p53 overexpression, TP53 mutations and/or deletions). In these patients, ibrutinib and bortezomib were also effective with an ORR of 74%, increasing to 82% during maintenance. …”
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  8. 195448
    “…BACKGROUND: Despite thousands of variants identified by genome-wide association studies (GWAS) to be associated with autism spectrum disorder (ASD), it is unclear which mutations are causal because most are noncoding. Consequently, reliable diagnostic biomarkers are lacking. …”
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  9. 195449
    “…The pathophysiology of paraneoplastic hypercholesterolemia is hypothesized to involve the dysregulation of LDL receptors. Cancer-mediated mutations in the LDL receptor gene result in an abnormal LDL receptor, leading to autonomous cholesterol production by neoplastic cells. …”
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  10. 195450
    “…In ALS-FUS, these aggregates arise from disease-associated mutations in FUS, whereas in FTLD-FUS, the cytoplasmic inclusions do not contain mutant FUS, suggesting different molecular mechanisms of FUS pathogenesis in FTLD that remain to be investigated. …”
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  11. 195451
    “…Bone problems are present in cystic fibrosis (CF), a genetic disease resulted from mutations in CF transmembrane conductance regulator (CFTR), which is a Cl(−) channel gene recently revealed to be expressed in osteocytes with its exact roles largely unexplored. …”
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  12. 195452
    “…Aldosterone-producing cell clusters (APCCs) that express aldosterone synthase (CYP11B2) strongly can be frequently found in adult adrenals and harbor somatic mutations that are also present in aldosterone-producing adenomas (APAs). …”
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  13. 195453
    “…METHODS: We searched PubMed, Embase, the Cochrane Library database, and relevant clinical trials to find out studies published before Feb 22, 2023 that use PD-L1 immunohistochemistry (IHC), tumor mutational burden (TMB), gene expression profiling (GEP), microsatellite instability (MSI), multiplex IHC/immunofluorescence (mIHC/IF), other immunohistochemistry and hematoxylin-eosin staining (other IHC&HE) and combined assays to determine objective response rates to anti–PD-1/PD-L1 monotherapy. …”
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  14. 195454
    “…We identified 10 and 11 mutational hotspots for Sapindaceae and Sapindoideae, respectively, and identified six highly diverse regions (tRNA-Lys — rps16, ndhC – tRNA-Val, petA – psbJ, ndhF, rpl32 – ccsA, and ycf1) are found in both groups, which show potential for the development of DNA barcode markers for molecular taxonomic identification of Serjania. …”
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  15. 195455
    “…Moreover, even though mutations frequently occurred during the evolution of PKV in China, large amounts of them are nonsense and strong negative selection seems to play a critical role in maintaining the antigenic stability. …”
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  16. 195456
    “…Background: Almonertinib, a third-generation epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI), is commonly used as a first-line treatment for non-small cell lung cancer (NSCLC) patients with EGFR T790M mutations. Rivaroxaban and apixaban are a selective, direct factor Xa inhibitor used to treat venous thromboembolism (VTE), which is a frequent complication of NSCLC. …”
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  17. 195457
    “…In addition to the presence of low levels of Hb and HPLC alterations, other parameters could potentially indicate the underlying mutations in the globin genes. Therefore, we propose that the complete blood cell count be utilized as a widely available parameter for conducting targeted genetic analyses to avoid the risk of overlooking rare hemoglobinopathies.…”
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  18. 195458
  19. 195459
    “…CONCLUSIONS: The studied polymorphisms may constitute an element of larger haplotypes which, depending on the number of mutated alleles, may determine the severity of autism spectrum traits, from the neurotypical population, through people with a broad autism phenotype, to people diagnosed with ASD. …”
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  20. 195460
    por Devarkonda, Vishal, Akabane, Hugo
    Publicado 2023
    “…In contrast, the other therapy group had seven at intermediate risk, four at good risk, and 11 at adverse risk. NGS revealed mutations in 58.97% of patients. Our study suggests that almost half of the patients could have been treated differently if complete molecular and cytogenetic information had been available before therapy initiation, highlighting the potential for more personalized treatments. …”
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