Results 91 to 100 of about 37,577 (242)

Interlaboratory performance testing on EPIC v2.0 CNS tumor profiling demonstrates high reproducibility of tumor classification but reveals the need for harmonized copy number variation reporting

open access: yesBrain Pathology, EarlyView.
Using the Infinium MethylationEPIC v2.0 array and Heidelberg Brain Tumor Classifier v12.8, 24 international laboratories achieved highly reproducible CNS tumor classification (97.9% correct; median β‐correlation r = 0.99), while copy number variation interpretation showed substantial interlaboratory variability, highlighting the need for harmonized CNV
Katrin Mauch‐Mücke   +50 more
wiley   +1 more source

From patient to tumor organoid: Culture protocol choice controls glioblastoma tumor architecture and identity

open access: yesBrain Pathology, EarlyView.
How glioblastoma organoids are made shapes what they become. Fragment‐based cultures preserve extracellular matrix networks, cellular diversity, and primary tumor identity, whereas dissociation‐based cultures shift toward growth‐adapted states and simplified microenvironments. Abstract Patient‐derived tumor organoids are widely used in cancer research,
Jana Slovackova   +11 more
wiley   +1 more source

ALT phenotype assessment in IDH‐mutant astrocytoma supports biologic consequence of ATRX missense mutations

open access: yesBrain Pathology, EarlyView.
A meaningful subset of IDH‐mutant astrocytoma harbors ATRX missense variants that retain ATRX IHC immunoreactivity yet exhibit functional ALT activation, supporting the biologic relevance of these missense mutations.
Oguzhan O. Kizilkaya   +13 more
wiley   +1 more source

Histone deacetylase inhibitors as venetoclax‐sensitising partners in acute myeloid leukaemia: Mechanisms, pharmacology and translational perspectives

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Venetoclax combined with hypomethylating agents has improved treatment for older or unfit patients with acute myeloid leukaemia (AML), but resistance and relapse remain common. This review analyses the rationale for combining venetoclax with inhibitors of histone deacetylase (HDAC).
Jaebok Lee, Marc Diederich
wiley   +1 more source

IDH inhibition in gliomas

open access: yesNature Reviews Neurology
Gliomas are the most common malignant primary brain tumours in adults and cannot usually be cured with standard cancer treatments. Gliomas show intratumoural and intertumoural heterogeneity at the histological and molecular levels, and they frequently contain mutations in the isocitrate dehydrogenase 1 (IDH1) or IDH2 gene. IDH-mutant adult-type diffuse
Rudà, Roberta   +4 more
openaire   +1 more source

Elucidating the Pro‐Tumor Role of LncRNA CROCCP2 in Glioma via the miR‐5584‐5p/HOXD11/Autophagy Pathway

open access: yesCancer Science, EarlyView.
The lncRNA CROCCP2 upregulates HOXD11 by competitively adsorbing miR‐5584‐5p, thereby promoting glioma cell proliferation, migration, and invasion by inhibiting autophagy. It significantly enhances tumor growth in vivo, suggesting it may be a potential therapeutic target for gliomas.
Feng Wang   +8 more
wiley   +1 more source

Board Independence and Adjustment Speed of CEO Inside Debt

open access: yesEuropean Financial Management, EarlyView.
ABSTRACT We find that firms with more independent directors adjust CEO inside debt towards an optimum more quickly. This effect is more pronounced in financially unconstrained, growth, and under‐levered firms, and also firms led by more powerful or overconfident CEOs.
Bonnie Buchanan, Shuhui Wang, Tina Yang
wiley   +1 more source

Generación de bienestar social en México: un estudio DEA a partir del IDH

open access: yesEconomía, Sociedad y Territorio, 2016
El presente documento aborda el estudio del uso eficiente de los recursos para generar bienestar social en México durante el periodo 1990-2010; para ello se utilizó el Análisis de la Envolvente de Datos (DEA), tomando como referencia los indicadores ...
JOSÉ CÉSAR NAVARRO-CHÁVEZ   +2 more
doaj  

Common pathways and outliers in glucose catabolism across Trypanosomatidae

open access: yesThe FEBS Journal, EarlyView.
Trypanosomatid parasites, including Trypanosoma sp., Leishmania sp., Phytomonas sp., and Vickermania sp., share a common motif: a metabolism built around the glycosome, a unique peroxisome‐derived organelle housing the first steps of glycolysis. Yet, these organisms have evolved remarkably diverse strategies to catabolize glucose, excreting distinct ...
Fred R. Opperdoes   +5 more
wiley   +1 more source

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