Results 121 to 130 of about 1,370,885 (248)

Reduced vascular leakage correlates with breast carcinoma T regulatory cell infiltration but not with metastatic propensity

open access: yesMolecular Oncology, EarlyView.
A mouse model for vascular normalization and a human breast cancer cohort were studied to understand the relationship between vascular leakage and tumor immune suppression. For this, endothelial and immune cell RNAseq, staining for vascular function, and immune cell profiling were employed.
Liqun He   +8 more
wiley   +1 more source

Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA

open access: yesMolecular Oncology, EarlyView.
Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson   +2 more
wiley   +1 more source

Infraestructura y administración de cómputo paralelo y desarrollo de aplicaciones

open access: yesRevista Cubana de Ciencias Informáticas, 2015
La infraestructura de computación paralela híbrida entre procesadores y tarjetas gráficas es un entorno que permite la ejecución de soluciones paralelas que demandan elevados requisitos de cómputo o que realizan el procesamiento de grandes flujos de ...
Omar Hernandez Duany   +5 more
doaj  

Industrias, distritos, instituciones y escenas : tipología de clústeres culturales en Barcelona. [PDF]

open access: yes, 2014
En los últimos veinte años ha ido creciendo en el ámbito de las ciencias sociales el interés por el análisis de la dinámica territorial de la cultura y en particular su tendencia a la clusterización.
Rius-Ulldemolins, Joaquim   +1 more
core   +1 more source

Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway

open access: yesMolecular Oncology, EarlyView.
Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed   +10 more
wiley   +1 more source

Los micro-clusters turísticos ¿una herramienta para el desarrollo turístico en zonas rurales deprimidas? [PDF]

open access: yes, 2009
Este trabajo explora las posibilidades que ofrecen las redes y el enfoque de los microclusters para el desarrollo turístico en comunidades rurales desfavorecidas, mediante la revisión y reflexión de la bibliografía específica.
Sáez Cala, Antonia
core   +4 more sources

Class IIa HDACs forced degradation allows resensitization of oxaliplatin‐resistant FBXW7‐mutated colorectal cancer

open access: yesMolecular Oncology, EarlyView.
HDAC4 is degraded by the E3 ligase FBXW7. In colorectal cancer, FBXW7 mutations prevent HDAC4 degradation, leading to oxaliplatin resistance. Forced degradation of HDAC4 using a PROTAC compound restores drug sensitivity by resetting the super‐enhancer landscape, reprogramming the epigenetic state of FBXW7‐mutated cells to resemble oxaliplatin ...
Vanessa Tolotto   +13 more
wiley   +1 more source

150 investigadors participen a la primera trobada científica del BNC-b [PDF]

open access: yes, 2011
Un total de 150 investigadors de l'àmbit de la nanotecnologia i la nanociència de la UAB i del seu entorn que pertanyen a centres del clúster de nanotecnologia BNC-b (Barcelona Nanotecnology Cluster -Bellaterra) es van reunir el passat 14 de juliol per ...

core  

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

open access: yesMolecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra   +10 more
wiley   +1 more source

Análisis y Caracterización de la Calidad de Energía utilizando Minería de Datos

open access: yesRevista Técnica Energía
El presente trabajo aborda la problemática de la calidad de energía en redes de distribución eléctrica, enfocándose en la identificación y evaluación de distorsiones armónicas, las cuales pueden afectar el funcionamiento de equipos y el cumplimiento ...
Alex Mullo   +3 more
doaj   +1 more source

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