Results 131 to 140 of about 75,735 (193)

Extracellular Vesicles as Drivers of Lung Endothelial Dysfunction in ARDS: Mechanisms and Therapeutic Opportunities

open access: yesComprehensive Physiology, Volume 16, Issue 3, June 2026.
This review summarizes how extracellular vesicles from diverse pulmonary and extrapulmonary sources contribute to endothelial dysfunction in ARDS and evaluates emerging endothelial‐targeted therapies for their potential to mitigate EV‐mediated pathogenic mechanisms.
Mohammed Yaman Al Matni   +3 more
wiley   +1 more source

The serum levels of angiopoietin‐like protein 3 and 4 in type 2 diabetic patients with and without metabolic syndrome compared to the control group

open access: yesEndocrinology, Diabetes & Metabolism
Introduction ANGPTLs (Angiopoietin‐like proteins) 3 and 4 play an important role in the development of type 2 diabetes. These glycoproteins affect the modulation of glucose and lipid metabolism.
Sharabeh Hezarkhani   +7 more
doaj   +1 more source

A study of Notch signalling in developmental angiogenesis [PDF]

open access: yes, 2009
Blood vessel patterning during angiogenesis is a guided process. Endothelial tip cells located at the end of vascular sprouts are important for vessel guidance.
Phng, L.-K., Phng, L-K
core  

Oxidative Stress in the Tumor Immune Microenvironment: Mechanisms and Therapeutic Perspectives

open access: yesMedComm – Oncology, Volume 5, Issue 2, June 2026.
Oxidative stress is involved in several key processes in cancer, including redox regulation, DNA damage, post‐translational modifications, transcriptional regulation, epigenetic modifications, metabolic reprogramming, cell death, and immune modulation. These mechanisms collectively influence tumor progression, immune evasion, and therapeutic responses,
Zhen Wang   +14 more
wiley   +1 more source

Disruption of the angiopoietin-like system connects lipid homeostasis and hypothalamic dysfunction in ALS

open access: yesBMC Medicine
Background Alterations in lipid metabolism are manifestations of amyotrophic lateral sclerosis (ALS) that contribute to the risk and rate of progression.
Sruthi Sankari Krishnamurthy   +19 more
doaj   +1 more source

Molecular and biochemical characterization of subtilisin-like proteases in arabidopsis thaliana [PDF]

open access: yes, 2000
Subtilisin-like proteases form a large group of serine proteases with diverse functions, including the specific processing of a variety of proproteins and prohormones, and are found in prokaryotic and eukaryotic organisms. The work in this thesis focuses
Hamilton, John Michael Uwe
core  

Distinct Roles of Myeloid‐ and Hepatocyte‐PLA2G6 Deletion in Mice With Metabolic Dysfunction‐Associated Steatotic Liver Disease

open access: yesLiver International, Volume 46, Issue 6, June 2026.
ABSTRACT Background and Aims Polymorphisms of group VIA calcium‐independent phospholipase A2 (iPLA2β or PLA2G6) are associated with Type‐2 diabetes, blood lipids and inflammation. Global deficiency in iPLA2β‐null mice elicited protection against hepatic steatosis but not hepatic inflammation after high‐fat diet (HFD) feeding.
Gang Li   +4 more
wiley   +1 more source

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