Results 21 to 30 of about 155,819 (265)

The Effects of Glyphosate and Roundup^® Herbicides on the Kidneys’ Cortex and the Medulla and on Renal Tubular Cells’ Mitochondrial Respiration and Oxidative Stress

Molecules
Glyphosate (GP) and its derivatives are present in almost all environments and suspected to induce acute and chronic kidney injuries. This public health issue is relatively underexplored.
Rayhana Rihani, Anne-Laure Charles, Walid Oulehri, Bernard Geny   +3 more
doaj   +1 more source

Young Age and Concomitant Cannabis (THC) and Ethanol (EtOH) Exposure Enhances Rat Brain Damage Through Decreased Cerebral Mitochondrial Respiration

Molecules
The reason why young people taking concomitantly cannabis (THC) and ethanol (EtOH) are more prone to stroke is underresearched. To investigate whether an underlying mechanism of increased brain damage could be an impaired mitochondrial function, this ...
Véronique Quenardelle, Anne-Laure Charles, Anne Charloux, Jean-Sébastien Raul, Valérie Wolff, Bernard Geny   +5 more
doaj   +1 more source

Rapid isolation of respiring skeletal muscle mitochondria using nitrogen cavitation

Frontiers in Physiology, 2023
Methods of isolating mitochondria commonly utilise mechanical force and shear stress to homogenize tissue followed by purification by multiple rounds of ultracentrifugation.
Awais Z. Younis, Gareth G. Lavery, Mark Christian, Craig L. Doig   +3 more
doaj   +1 more source

Smooth Muscle Cells Move With Mitochondria [PDF]

Arteriosclerosis, Thrombosis, and Vascular Biology, 2018
Vascular smooth muscle cells (SMCs) are essential components in blood vessel walls and responsible for maintenance of blood vessel structure and function. Normally, SMCs reside in medial layers of blood vessels and do not exhibit migration potential. Under pathological conditions, however, medial SMCs migrate to intimal space where they proliferate and
Ning, Shi, Shi-You, Chen
openaire   +2 more sources

Acute Effects of Polyphenol-Rich Fruit Juice on Exercise Capacity and Vessels Dilatation in Healthy Humans: A Randomized, Controlled, Crossover Study

Applied Sciences
This study examined the acute effects of polyphenol (PP)-rich fruit juice supplementation on the exercise capacity of healthy humans. Thirty-five healthy, sedentary volunteers participated in this randomized, controlled, crossover study. They performed a
Olivier Rouyer, Anne-Laure Charles, Cyril Auger, Samy Talha, Emmanuel Andres, Anne Charloux, Valerie Schini-Kerth, Bernard Geny   +7 more
doaj   +1 more source

Defects in skeletal muscle subsarcolemmal mitochondria in a non-obese model of type 2 diabetes mellitus.

PLoS ONE, 2017
Skeletal muscle resistance to insulin is related to accumulation of lipid-derived products, but it is not clear whether this accumulation is caused by skeletal muscle mitochondrial dysfunction. Diabetes and obesity are reported to have a selective effect
Nicola Lai, China Kummitha, Charles Hoppel   +2 more
doaj   +1 more source

Accuracy of Rhythm Diagnostic Systems’ MultiSense^® in Detection of Arterial Oxygen Saturation and Respiratory Rate During Hypoxia in Humans: Effects of Skin Color and Device Localization

Sensors
The continuous monitoring of oxygen saturation (SpO2) and respiratory rates (RRs) are major clinical issues in many cardio-respiratory diseases and have been of tremendous importance during the COVID-19 pandemic.
Charles Evrard, Amina El Attaoui, Cristina Pistea, Irina Enache, Mark Marriott, Louis Mayaud, Anne Charloux, Bernard Geny   +7 more
doaj   +1 more source

The effect of melatonin on lipid peroxide oxidation, oxidative modification of proteins and mitochondria swelling in the skeletal muscle tissue of rats under alloxan diabetes [PDF]

The Ukrainian Biochemical Journal, 2018
The aim of the investigation was to study the effect of melatonin on of peroxide lipid oxidation, the oxidative modification of proteins and the mitochondria swelling in skeletal muscle tissue of rats under alloxan diabetes.
I. V. Gerush, V. V. Bevzo, Ye. O. Ferenchuk   +2 more
doaj   +1 more source

Ageing of skeletal muscle extracellular matrix and mitochondria: finding a potential link

Annals of Medicine, 2023
Aim: To discuss the progress of extracellular matrix (ECM) characteristics, mitochondrial homeostasis, and their potential crosstalk in the pathogenesis of sarcopenia, a geriatric syndrome characterized by a generalized and progressive reduction in ...
Lubing Cai, Luze Shi, Zhen Peng, Yaying Sun, Jiwu Chen   +4 more
doaj   +1 more source

THE STRUCTURE OF PIGEON BREAST MUSCLE MITOCHONDRIA [PDF]

The Journal of Cell Biology, 1956
The structure of pigeon breast muscle mitochondria was studied both in whole muscle tissue and in mitochondrial fractions separated by differential centrifugation. No evidence was found to indicate that the mitochondria of pigeon breast muscle differ in any fundamental way from those of other tissues. In particular the absence of an enveloping membrane,
openaire   +2 more sources