Results 1 to 10 of about 1,220,550 (219)

Hyponatremia and Oxidative Stress [PDF]

open access: yesAntioxidants, 2021
Hyponatremia, i.e., the presence of a serum sodium concentration ([Na+]) < 136 mEq/L, is the most frequent electrolyte imbalance in the elderly and in hospitalized patients. Symptoms of acute hyponatremia, whose main target is the central nervous system, are explained by the “osmotic theory” and the neuronal swelling secondary to decreased ...
Benedetta Fibbi   +4 more
openaire   +6 more sources

The influence of duration on pain stress, oxidative stress, and total antioxidant power status in female dogs undergoing ovariohysterectomy [PDF]

open access: yesVeterinary World, 2020
Background and Aim: Ovariohysterectomy (OHE) is a common procedure for sterilization of female dogs. However, knowledge of changes in pain stress, oxidative stress, and total antioxidant power status before, during, and after OHE is limited.
Kanissarinn Sakundech   +4 more
doaj   +1 more source

Oxidative Stress and Hypertension [PDF]

open access: yesCirculation Research, 2021
A link between oxidative stress and hypertension has been firmly established in multiple animal models of hypertension but remains elusive in humans. While initial studies focused on inactivation of nitric oxide by superoxide, our understanding of relevant reactive oxygen species (superoxide, hydrogen peroxide, and peroxynitrite) and how they modify ...
Kathy K. Griendling   +5 more
openaire   +2 more sources

Cardiovascular characterisation of a novel mouse model that combines hypertension and diabetes co-morbidities

open access: yesScientific Reports, 2023
Epidemiologic data suggest that the prevalence of hypertension in patients with diabetes mellitus is ∼1.5–2.0 times greater than in matched non-diabetic patients.
Arpeeta Sharma   +10 more
doaj   +1 more source

A stress-blinded Atf1 can fully assemble heterochromatin in a RNAi-independent minimal mat locus but impairs directionality of mat2/3 switching

open access: yesiScience, 2022
Summary: The MAP kinase Sty1 phosphorylates and activates the transcription factor Atf1 in response to several stress conditions, which then shifts from a transcriptional repressor to an activator.
Rodrigo Fraile   +4 more
doaj   +1 more source

The Mediterranean diet and lifestyle [PDF]

open access: yesArhiv za farmaciju, 2023
The Mediterranean Diet (MedDiet) is characterized by a high intake of fruit, vegetables, whole grains, legumes, and olive oil, moderate consumption of poultry and fish, and a limited intake of red meat and minimal processed foods.
García-Hernández Silvia   +3 more
doaj   +1 more source

Dexamethasone increased the survival rate in Plasmodium berghei-infected mice

open access: yesScientific Reports, 2021
The present study aimed to evaluate the effects of dexamethasone on the redox status, parasitemia evolution, and survival rate of Plasmodium berghei-infected mice.
Danilo Reymão Moreira   +7 more
doaj   +1 more source

CVD and Oxidative Stress [PDF]

open access: yesJournal of Clinical Medicine, 2017
Nowadays, it is known that oxidative stress plays at least two roles within the cell, the generation of cellular damage and the involvement in several signaling pathways in its balanced normal state. So far, a substantial amount of time and effort has been expended in the search for a clear link between cardiovascular disease (CVD) and the effects of ...
Karla Cervantes Gracia   +2 more
openaire   +3 more sources

Polyunsaturated and Saturated Oxylipin Plasma Levels Allow Monitoring the Non-Alcoholic Fatty Liver Disease Progression to Severe Stages

open access: yesAntioxidants, 2023
Hepatic fat accumulation is the hallmark of non-alcoholic fatty liver disease (NAFLD). Our aim was to determine the plasma levels of oxylipins, free polyunsaturated fatty acids (PUFA) and markers of lipid peroxidation in patients with NAFLD in ...
Miguel D. Ferrer   +12 more
doaj   +1 more source

Oxidant Stress in Hemodialysis [PDF]

open access: yesNephron, 2000
Accessible online at: www.karger.com/journals/nef Prof. Claudio Ronco is Visiting Professor of Medicine at Albert Einstein College of Medicine and Director of the Renal Research Laboratory, Division of Nephrology and Hypertension at Beth Israel Medical Center and Renal Research Institute, New York.
GALLI, Francesco, Ronco C.
openaire   +4 more sources

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