Results 41 to 50 of about 207,268 (343)

Malondialdehyde: A Possible Marker of Ageing

Gerontology, 2002
<i>Background:</i> Numerous recent studies have suggested that oxidative damage may be important in the ageing process, and lipid peroxidation is an important biological consequence of oxidative cellular damage. <i>Objective:</i> The aim of this work was to analyze the activities of the two protective enzymes, superoxide ...
Gil, P., Fariñas, F., Casado Moragón, Ángela, López-Fernández, M.E.   +3 more
openaire   +3 more sources

Effect of Pycnogenol® on attention-deficit hyperactivity disorder (ADHD) : study protocol for a randomised controlled trial [PDF]

, 2017
Background: Methylphenidate (MPH), the first choice medication for attention-deficit hyperactivity disorder (ADHD), is associated with serious adverse effects like arrhythmia.
Ceulemans, Berten, De Bruyne, Tess, Hermans, Nina, Pieters, Luc, Savelkoul, Huub FJ, Van West, Dirk, Verhelst, Helene, Verlaet, Annelies AJ   +7 more
core   +2 more sources

Combining Three Peripheral Blood Biomarkers to Stratify Rheumatoid Arthritis‐Associated Interstitial Lung Disease Risk

Arthritis Care &Research, Accepted Article.
Objective The purpose was to evaluate a biomarker score consisting of MUC5B rs35705950 promoter variant, plasma matrix metalloproteinase (MMP)‐7, and serum anti‐malondialdehyde‐acetaldehyde (anti‐MAA) antibody for RA‐associated interstitial lung disease risk stratification. Methods Using a multicenter cohort of US veterans with RA, we performed a cross‐
Kelsey Coziahr, Austin M. Wheeler, Brent A. Luedders, Michael Duryee, Halie Frideres, Katherine D. Wysham, Grant W. Cannon, Gary Kunkel, Dana P. Ascherman, Paul A. Monach, Gail S. Kerr, Andreas M. Reimold, Scott M. Matson, Joshua F. Baker, Geoffrey M. Thiele, Ted R. Mikuls, Bryant R. England   +16 more
wiley   +1 more source

Oxidant and antioxidant status in patients undergoing percutaneous coronary interventions

Asian Journal of Medical Sciences, 2017
Background: Coronary artery disease (CAD) is the major disease leading to cause mortality and morbidity. The imbalance between the generation of reactive oxygen species (ROS) and the intrinsic antioxidant defense system leading to the oxidative stress ...
Vonteru Lakshmi Asha Latha
doaj   +1 more source

Effect of Glomus manihotis inoculation and salt stress on antioxidant and biochemical properties of Chia (Salvia hispanica L.)

Sains Tanah: Journal of Soil Science and Agroclimatology, 2023
Plant productivity is often constrained by abiotic stress in the form of high salt levels. However, a symbiosis between plant and arbuscular mycorrhizal fungi can reduce the severity of the effect of salt stress on cultivated plants.
Mohamad Agus Salim
doaj   +1 more source

Variations of malondialdehyde in pre-eclampsia [PDF]

Hypertension in Pregnancy, 2016
Malondialdehyde, as a biomarker of oxidative stress in pre-eclampsia, is discussed in terms of the determination methods, the validity of the obtained data, and variations in different studies, and it is concluded that there is a need for re-validation of the analytical methods and re-evaluation of its role as a biomarker of oxidative stress.
Maryam, Khoubnasabjafari, Khalil, Ansarin, Abolghasem, Jouyban   +2 more
openaire   +2 more sources

Oxidative stress in the pathogenesis of systemic scleroderma: An overview [PDF]

, 2018
Systemic sclerosis (SSc) is a rare disorder of the connective tissue characterized by fibrosis of the skin, skeletal muscles and visceral organs. Additional manifestations include activation of the immune system and vascular injury. SSc causes disability
Gambardella, Lucrezia, Giovannetti, Antonello, Malorni, Walter, Pietraforte, Donatella, Straface, Elisabetta, Vona, Rosa   +5 more
core   +1 more source

Oral Dosed Organo‐Silica Nanoparticles Restore Glucose Homeostasis and β‐Cell Function in Diabetes Rats

Advanced Functional Materials, EarlyView.
An oral nanoplatform, MOP@T@D, which can maintain glucose homeostasis and restore islet β cells in diabetic rats is developed. It achieves efficient intestinal absorption and liver‐targeted delivery. The nanoparticle disintegrates only in response to hyperglycemia to release insulin on demand and provides antioxidant protection through selenoprotein ...
Chenxiao Chu, Mingli Wei, Che Bian, Xiaoshuang Bi, Yaxin Deng, Peifu Xiao, Jiansong Zhao, Yuying Wang, Haibing He, Jingxin Gou, Tian Yin, Xing Tang, Li Yang, Hongbo Zhang, Yu Zhang   +14 more
wiley   +1 more source

β-Sitosterol Glucoside-Loaded Nanosystem Ameliorates Insulin Resistance and Oxidative Stress in Streptozotocin-Induced Diabetic Rats

Antioxidants, 2022
β-Sitosterol glucoside (SG), isolated from Senecio petasitis (Family Asteraceae), was loaded in self-nanoemulsifying drug delivery systems (SEDDS) in a trial to enhance its solubility and biological effect. Various co-surfactants were tested to prepare a
Sherif M. Afifi, Naglaa M. Ammar, Rabab Kamel, Tuba Esatbeyoglu, Heba A. Hassan   +4 more
doaj   +1 more source

Study of Oxidative Stress and One Carbon Metabolism in Prostate Neoplasm in a Tertiary Care Hospital [PDF]

Journal of Clinical and Diagnostic Research, 2020
Introduction: Prostate neoplasm is a major health problem globally since last two decades. Among the contributory factors in aetiopathogenesis, oxidative stress and one carbon metabolism are also important. Aim: To compare the serum level of vitamin B12,
Sovan Sannigrahi, Dilip Kumar Pal, Mousumi Mukhopadhyay   +2 more
doaj   +1 more source