Results 61 to 70 of about 10,796 (154)

Ventilatory and heart rate responses to hypoxia in pre‐ and post‐menopausal ethnically Tibetan women residing at ∼3800 m in Mustang, Nepal

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Tibetan women livingat high altitude exhibit distinct physiological traits that can enhance oxygen transport in chronic hypoxia. Menopausal status influences cardiopulmonary responses to hypoxia in women living at low altitudes.
E. A. Moya   +10 more
wiley   +1 more source

Mechanism‐Informed Pharmacotherapy Optimization and Deprescribing: A Redox–Mitochondrial Framework

open access: yesPharmacology Research &Perspectives, Volume 14, Issue 5, October 2026.
From cumulative drug burden to mitochondrial stress and functional decline. The graphical abstract summarizes the central concept of the review, illustrating how cumulative pharmacotherapy exposure may contribute to redox–mitochondrial stress and thereby reduce biological and functional resilience.
Boštjan Martinc
wiley   +1 more source

Molecular Mechanisms of Food Bioactive Constituents in the Management of Obesity and Hypertension: A Critical Review

open access: yesPhytochemicals in Food and Medicine, Volume 1, Issue 3, September 2026.
Obesity and hypertension co‐exist and share molecular mechanisms in terms of dietary therapy, modulated by food bioactive constituents. ABSTRACT Obesity and hypertension are among the most pressing global public health challenges. They frequently co‐exist, with obesity‐related hypertension accounting for an estimated 75% of the hypertension burden ...
Samuel Oluwasegun Maccarthy   +3 more
wiley   +1 more source

Aniridia‐associated keratopathy: Clinical and molecular mechanisms of disease progression and emerging therapeutic targets

open access: yesActa Ophthalmologica, Volume 104, Issue 6, Page 604-615, September 2026.
Abstract Congenital aniridia is a rare genetic disorder primarily caused by pathogenic variants of the PAX6 gene. It leads to various panocular anomalies, including aniridia‐associated keratopathy (AAK). This review highlights recent insights into its pathogenesis, focusing on clinical staging, microstructural changes in the cornea and molecular ...
N. Szentmáry   +27 more
wiley   +1 more source

Agonist‐specific conformational dynamics at the β2‐adrenoceptor dictate allosteric modulation of Gαs signalling and bronchodilation

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 17, Page 5315-5335, September 2026.
Abstract Background and Purpose β2‐adrenoceptor (β2AR) agonists are the cornerstone of asthma therapy and promote bronchodilation through Gαs signalling in airway smooth muscle (ASM), but their efficacy is limited by β‐arrestin‐mediated β2AR desensitization.
Sushrut D. Shah   +7 more
wiley   +1 more source

Peripheral κ opioid receptor in pain and inflammation: From molecular signalling and gene expression to drug discovery

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 17, Page 5157-5189, September 2026.
The κ opioid receptor (κ receptor, KOR) is a G protein‐coupled receptor with well established roles in analgesia and immune modulation. Although historically studied primarily in the central nervous system (CNS), growing evidence indicates that κ signalling in peripheral tissues plays an important role in regulating pain, inflammation and immune ...
Rumsha Khan   +3 more
wiley   +1 more source

Autophagy in MASLD: A Metabolic and Precision Medicine Perspective

open access: yesLiver International, Volume 46, Issue 9, September 2026.
ABSTRACT Metabolic dysfunction‐associated steatotic liver disease (MASLD) is the most common chronic liver condition worldwide and a major contributor to cirrhosis and hepatocellular carcinoma (HCC). While metabolic triggers such as obesity and insulin resistance are key drivers of MASLD, growing evidence has identified defects in intracellular quality
Alessandra Cazzaniga   +4 more
wiley   +1 more source

A Quarter Century of EHD Protein Research: From Endosomal Recycling to Ciliopathies

open access: yesTraffic, Volume 27, Issue 3, September 2026.
Human EHD protein subcellular localization. ABSTRACT Eps15 homology domain‐containing proteins comprise a conserved family of membrane‐remodeling ATPases that regulate endocytic trafficking, membrane fission, receptor recycling, primary ciliogenesis and membrane dynamics across eukaryotes. Since the initial identification of EHD1 and its Caenorhabditis
Devin Frisby   +3 more
wiley   +1 more source

Functional Specialization of Clathrin‐Independent Endocytic Routes: Mechanisms and Cellular Roles

open access: yesTraffic, Volume 27, Issue 3, September 2026.
Distinct clathrin‐independent endocytic (CIE) routes support specialized cellular functions across different contexts. Created with Biorender.com. ABSTRACT Clathrin‐independent endocytosis (CIE) comprises a diverse repertoire of internalization mechanisms that operate in parallel with clathrin‐mediated endocytosis.
Andrea Francesco Benvenuto   +5 more
wiley   +1 more source

Integrative Phosphoproteomic Profiling Reveals Stage‐Specific Signalling and Metabolism in Equine Melanocytic Neoplasm

open access: yesVeterinary and Comparative Oncology, Volume 24, Issue 3, Page 468-484, September 2026.
ABSTRACT Equine melanocytic neoplasms (EMN) are aggressive tumours characterised by high metastatic potential and limited therapeutic options available. However, the molecular mechanisms underlying their progression remain poorly understood. This study therefore presents the integrative phosphoproteomic analysis of EMN tissue, with the aim of ...
Paitoon Srimontri   +13 more
wiley   +1 more source

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