Results 281 to 290 of about 123,657 (353)

A model of β‐adrenergic stimulation in human ventricular cells for tissue‐scale simulations of sympathetically modulated tachycardias

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Modelling β‐adrenergic stimulation in sympathetically remodelled ventricular substrates. Myocardial infarction could result in sympathetic remodelling in ventricular tissues, which affects arrhythmia dynamics. However sympathetic remodelling is challenging to control experimentally; therefore we created an ionic model that ...
Kelly Zhang   +3 more
wiley   +1 more source

Potential health benefits of cold‐water immersion: the central role of PGC‐1α

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Cold‐water immersion (CWI) elicits autonomic, somato‐motoric (shivering thermogenesis), endocrine and metabolic, sensory transduction, and local biophysical effects that may converge on the transcriptional co‐activator PGC‐1α (centre).
Erich Hohenauer   +2 more
wiley   +1 more source

Reduced cardiovascular mortality at moderate altitude: a putative role of physical activity and body mass

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Benefits of performing physical exercise at moderate altitude. At moderate altitude, increased resting metabolic rate and physical exertion promote physical fitness and exercise tolerance, whereas hypoxia suppresses appetite and elicits adaptations that increase tissue O2 delivery while augmenting O2‐independent ATP production ...
Robert T. Mallet   +6 more
wiley   +1 more source

Exploring the Key Role of Nanotechnology on Intratumoral Microbiome Modulation for Cancer Immunotherapy

open access: yesMedComm – Biomaterials and Applications, Volume 5, Issue 1, March 2026.
The review provides a comprehensive analysis of microbiome‐mediated oncogenic mechanisms in various cancers, emphasizing the unique therapeutic strategies facilitated by nanotechnology. It aims to fill this gap by systematically reviewing nanotechnology‐driven strategies for microbiome elimination, with a focus on their ability to improve the cold TME ...
Yumei Gan, Yan Zhang, Xia Dong, Feng Lv
wiley   +1 more source

Metformin‐Mediated Glycaemic Regulation as a Potential Strategy for Breast Cancer Prevention

open access: yesCancer Medicine, Volume 15, Issue 2, February 2026.
Metformin (MET), a common antihyperglycemic drug, shows promising anti‐cancer effects in breast cancer (BC). It activates adenosine monophosphate‐activated protein kinase (AMPK), regulating cellular energy and inducing cell cycle arrest, anti‐proliferation, and microenvironment alterations.
Ambulugala Gamage Rajika Greshamali Jinadasa   +4 more
wiley   +1 more source

Hypercapnia Effects on Lung Function

open access: yesComprehensive Physiology, Volume 16, Issue 1, February 2026.
CO2 is a signaling molecule that disrupts alveolar fluid clearance and ion transport, impairs alveolar repair, and promotes mitochondrial and endoplasmic reticulum dysfunction. It suppresses innate immunity, host defense, and inflammation, while increasing airway contractility.
Seungseo Choi   +2 more
wiley   +1 more source

Acute Hypoxia Decreases Maximum Fat Oxidation Rate During Step Incremental Exercise Normalized to Respiratory Compensation Point

open access: yesEuropean Journal of Sport Science, Volume 26, Issue 2, February 2026.
ABSTRACT Whether fat oxidation (FATox) is altered during exercise in hypoxia remains equivocal due to differences in experimental protocols. Furthermore, to date no investigation has reported the effect of hypoxia on maximal fat oxidation rate (MFO).
Youmna Elsayed Hassanein   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy