Results 21 to 30 of about 437,978 (246)

VOC Gas Sensors Based on Zinc Stannate Nanoparticles Decorated with Silver

open access: yesNanomaterials
Today, air pollution is a global environmental problem. A huge amount of explosive and combustible gas emissions that negatively affect nature and human health. Gas sensors are one of the ways to prevent this impact.
Svetlana S. Nalimova   +7 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

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

open access: yesFEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold   +11 more
wiley   +1 more source

Dapagliflozin prevents methylglyoxal‐induced retinal cell death in ARPE‐19 cells

open access: yesFEBS Open Bio, EarlyView.
Diabetic macular oedema is a diabetes complication of the eye, which may lead to permanent blindness. ARPE‐19 are human retinal cells used to study retinal diseases and potential therapeutics. Methylglyoxal is a compound increased in uncontrolled diabetes due to elevated blood glucose.
Naina Trivedi   +7 more
wiley   +1 more source

El trabajo: concepciones de jóvenes que laboran en Call Centers en una ciudad intermedia colombiana

open access: yesRevista Latinoamericana en Ciencias Sociales, Niñez y Juventud, 2017
Las organizaciones actuales han desarrollado nuevos modelos para almacenar, transferir y transformar la información; esta era se caracteriza por su alta demanda de las nuevas tecnologías y de las características del ...
Mariana Castaño-Ravagli   +1 more
doaj  

Metamorphopsia with SMART Syndrome: A Case Report

open access: yesCase Reports in Neurology
Introduction: SMART syndrome is a rare complication of brain radiotherapy. This is the first described presentation of SMART syndrome with metamorphopsia, which responded to aspirin, verapamil, and high-dose L-arginine therapy.
Luke Flain   +6 more
doaj   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

From additivity to mirativity: The Cantonese sentence final particle tim1

open access: yesGlossa, 2018
This paper studies the Cantonese sentence final particle tim1 and more generally the semantics of additive particles. The range of meanings conveyed by tim1 appears quite broad, covering both scalar and non-scalar additive readings as well as mirative ...
Daniel Tsz-Hin Lee   +3 more
doaj   +2 more sources

Transition of pediatric patients with bronchiectasis to adult medical care in the Northern Territory: A retrospective chart audit

open access: yesFrontiers in Pediatrics, 2023
BackgroundBronchiectasis is increasingly being recognized to exist in all settings with a high burden of disease seen in First Nations populations. With increasing numbers of pediatric patients with chronic illnesses surviving into adulthood, there is ...
Kobi L. Schutz   +12 more
doaj   +1 more source

Proteasomal degradation of intracellularly expressed Amblyomin‐X limits suicide gene therapy potential in melanoma cells

open access: yesFEBS Open Bio, EarlyView.
This study explores the feasibility of expressing the antitumoral protein Amblyomin‐X through a suicide gene therapy approach and investigates its intracellular fate after gene delivery. Although the gene is efficiently expressed, melanoma cells rapidly degrade the Amblyomin‐X protein via proteasome activity.
Victor Dal Posolo Cinel   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy