ROS in platelet biology: functional aspects and methodological insights

E Masselli, G Pozzi, M Vaccarezza… - International journal of …, 2020 - mdpi.com
Reactive oxygen species (ROS) and mitochondria play a pivotal role in regulating platelet
functions. Platelet activation determines a drastic change in redox balance and in platelet …

Redefining oxidative stress in Alzheimer's disease: Targeting platelet reactive oxygen species for novel therapeutic options

SK Beura, R Dhapola, AR Panigrahi, P Yadav… - Life Sciences, 2022 - Elsevier
Abstract Alzheimer's disease (AD), a progressive neurodegenerative disorder, is considered
one of the most common causes of dementia worldwide, accounting for about 80% of all …

Platelets in neurodegenerative conditions—friend or foe?

O Leiter, TL Walker - Frontiers in immunology, 2020 - frontiersin.org
It is now apparent that platelet function is more diverse than originally thought, shifting the
view of platelets from blood cells involved in hemostasis and wound healing to major …

Potential benefits of berry anthocyanins on vascular function

J Festa, M Da Boit, A Hussain… - Molecular Nutrition & …, 2021 - Wiley Online Library
Cardiovascular disease (CVD), such as hypertension and atherosclerosis, is the leading
cause of global death. Endothelial dysfunction (ED) is a strong predictor for most CVD …

Superoxide is an intrinsic signaling molecule triggering muscle hypertrophy

S Lu, Y Zhou, M Liu, L Gong, L Liu, Z Duan… - Antioxidants & redox …, 2024 - liebertpub.com
Aims: Redox signaling plays a key role in skeletal muscle remodeling induced by exercise
and prolonged inactivity, but it is unclear which oxidant triggers myofiber hypertrophy due to …

Placozoan fiber cells: mediators of innate immunity and participants in wound healing

TD Mayorova, K Hammar, JH Jung, MA Aronova… - Scientific reports, 2021 - nature.com
Placozoa is a phylum of non-bilaterian marine animals. These small, flat organisms adhere
to the substrate via their densely ciliated ventral epithelium, which mediates mucociliary …

Acetate promotes a differential energy metabolic response in human HCT 116 and COLO 205 colon cancer cells impacting cancer cell growth and invasiveness

S Rodríguez-Enríquez, DX Robledo-Cadena… - Frontiers in …, 2021 - frontiersin.org
Under dysbiosis, a gut metabolic disorder, short-chain carboxylic acids (SCCAs) are
secreted to the lumen, affecting colorectal cancer (CRC) development. Butyrate and …

Amyloid Peptide β1‐42 Induces Integrin αIIbβ3 Activation, Platelet Adhesion, and Thrombus Formation in a NADPH Oxidase‐Dependent Manner

AA Abubaker, D Vara, C Visconte… - Oxidative Medicine …, 2019 - Wiley Online Library
The progression of Alzheimer's dementia is associated with neurovasculature impairment,
which includes inflammation, microthromboses, and reduced cerebral blood flow. Here, we …

VAS2870 and VAS3947 attenuate platelet activation and thrombus formation via a NOX-independent pathway downstream of PKC

WJ Lu, JY Li, RJ Chen, LT Huang, TY Lee, KH Lin - Scientific Reports, 2019 - nature.com
NADPH oxidase (NOX) enzymes are involved in a various physiological and pathological
processes such as platelet activation and inflammation. Interestingly, we found that the pan …

[HTML][HTML] A novel combinatorial technique for simultaneous quantification of oxygen radicals and aggregation reveals unexpected redox patterns in the activation of …

D Vara, E Cifuentes-Pagano, PJ Pagano, G Pula - Haematologica, 2019 - ncbi.nlm.nih.gov
The regulation of platelets by oxidants is critical for vascular health and may explain
thrombotic complications in diseases such as diabetes and dementia, but remains poorly …