Results 51 to 60 of about 496,333 (243)

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

Etude de la cellule de commutation d’une alimentation à découpage dans le cadre de la compatibilité électromagnétique

open access: yesRevue des Énergies Renouvelables, 2014
La Compatibilité Electromagnétique, CEM, apparaît aujourd’hui comme l’une des contraintes majeures de la conception des structures de l’électronique de puissance et plus précisément sur les alimentations à découpage.
A. Lakrim, D. Tahri
doaj  

The relation between deprivation and healthcare costs in early childhood

open access: yesInternational Journal of Integrated Care, 2019
Introduction: One of the most detrimental factors influencing development is growing up in poverty. According to the World Health Organization, extreme poverty is the leading cause of mortality and morbidity.
Marije van der Hulst   +6 more
doaj   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

open access: yesMolecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh   +12 more
wiley   +1 more source

Blockade of LAG3 enhances responses of tumor-infiltrating T cells in mismatch repair-proficient liver metastases of colorectal cancer

open access: yesOncoImmunology, 2018
Purpose: Liver metastasis develops in >50% of patients with colorectal cancer (CRC), and is a leading cause of CRC-related mortality. We aimed to identify which inhibitory immune checkpoint pathways can be targeted to enhance functionality of intra ...
Guoying Zhou   +16 more
doaj   +1 more source

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

open access: yesMolecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner   +14 more
wiley   +1 more source

In Search of Biomarkers in Eosinophilic Oesophagitis: We are not There Yet!

open access: yesEuropean Medical Journal Allergy & Immunology, 2016
Background: Eosiniphilic oesophagitis (EoE) is an immune-mediated disease with a complex pathophysiology. The accepted standard for objectively monitoring inflammation associated with this disorder is the number of eosinophils in oesophageal tissue ...
Neeti Bhardwaj, Gisoo Ghaffari
doaj  

Influenza virus and endothelial cells: a species specific relationship

open access: yesFrontiers in Microbiology, 2014
Influenza A virus infection is an important cause of respiratory disease in humans. The original reservoirs of influenza A virus are wild waterfowl and shorebirds, where virus infection causes limited, if any, disease.
Kirsty Renfree Short   +5 more
doaj   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

open access: yesMolecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober   +16 more
wiley   +1 more source

Older age relates to worsening of fine motor skills: a population-based study of middle-aged and elderly persons

open access: yesFrontiers in Aging Neuroscience, 2014
Introduction: In a population-based study of 1,912 community-dwelling persons of 45 years and older we investigated the relation between age and fine motor skills using the Archimedes spiral-drawing test.
Yoo Young eHoogendam   +14 more
doaj   +1 more source

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