Results 161 to 170 of about 13,056 (198)

Interplay between protein carbonylation and nitrosylation in plants

PROTEOMICS, 2012
ROS and reactive nitrogen species (RNS) are key regulators of redox homeostasis in living organisms including plants. As control of redox homeostasis plays a central function in plant biology, redox proteomics could help in characterizing the potential roles played by ROS/RNS‐induced posttranslational modification in plant cells ...
Lounifi, Imen, Arc, Erwann, Molassiotis, Athanassios, Job, Dominique, Rajjou, Loïc, Tanou, Georgia   +5 more
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Sperm protein carbonylation

Andrologia, 2019
The cryopreservation of sperm is a well established technique that plays an essential role in dissemination of elite germplasm of livestock. Despite having numerous advantages, the cryopreservation induces certain stresses on sperm including structural and functional damages leading to impaired sperm quality and fertility, which might be associated ...
Shabir Ahmad Lone, Tushar Kumar Mohanty, Rubina Kumari Baithalu, Hanuman Prasad Yadav   +3 more
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Role of protein carbonylation in diabetes

Journal of Inherited Metabolic Disease, 2017
AbstractDiabetes mellitus is a metabolic disease characterized by, among others, elevated blood glucose levels. Hyperglycaemia as well as enhanced levels of glucose‐derived reactive metabolites contribute to the development of diabetic complications partly via increased generation of reactive oxygen species (ROS).
Markus, Hecker, Andreas H, Wagner
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Protein Carbonyl Formation in the Diaphragm

American Journal of Respiratory Cell and Molecular Biology, 2005
Abstract Although protein carbonyl formation is an index of oxidative stress in skeletal muscles, the exact proteins, which undergo oxidation in these muscles, remain unknown. We used 2D electrophoresis, immunoblotting, and mass spectrometry to identify carbonylated proteins in the diaphragm in septic animals.
Esther, Barreiro, Joaquim, Gea, Marcos, Di Falco, Leonid, Kriazhev, Susan, James, Sabah N A, Hussain   +5 more
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Method for monitoring of the protein amino group changes during carbonylation

Clinical Biochemistry, 2011
Objectives: Carbonylation of the protein amino, guanidino and thiol groups inane of the important causes of vascular complications in diabetes. We developed a simple spectrophotometric method for monitoring of the changes in the protein amino group ...
Jelena M Acimovic, Vesna B Jovanović, Ljuba M Mandic   +2 more
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Age-related carbonyl stress and erythrocyte membrane protein carbonylation

Clinical Hemorheology and Microcirculation, 2010
Reactive carbonyl species (RCS) have been widely used as indicators of oxidative stress. However, the associations of carbonyl stress with aging process and biochemical alteration of erythrocyte are still poorly understood. Fresh blood samples in vacutainer tubes containing sodium heparinate were obtained from 874 volunteers who were divided into young,
Guolin, Li, Li, Liu, Hui, Hu, Qiong, Zhao, Fuxia, Xie, Keke, Chen, Shenglin, Liu, Yaqin, Chen, Wang, Shi, Dazhong, Yin   +9 more
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Intervention strategies to inhibit protein carbonylation by lipoxidation‐derived reactive carbonyls

Medicinal Research Reviews, 2006
AbstractProtein carbonylation induced by reactive carbonyl species (RCS) generated by peroxidation of polyunsaturated fatty acids plays a significant role in the etiology and/or progression of several human diseases, such as cardiovascular (e.g., atherosclerosis, long‐term complications of diabetes) and neurodegenerative diseases (e.g., Alzheimer's ...
G. Aldini, I. Dalle-Donne, R. Maffei Facino, A. Milzani, M. Carini   +4 more
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Quantification of Protein Carbonylation

2012
Protein carbonylation is the most commonly used measure of oxidative modification of proteins. It is most often measured spectrophotometrically or immunochemically by derivatizing proteins with the classical carbonyl reagent 2,4 dinitrophenylhydrazine (DNPH).
Nancy B, Wehr, Rodney L, Levine
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Carbonyl Stress: Increased Carbonyl Modification of Tissue and Cellular Proteins in Uremia

Peritoneal Dialysis International: Journal of the International Society for Peritoneal Dialysis, 1999
Advanced glycation end-products (AGEs) are formed during non enzymatic glycation and oxidation (glycoxidation) reactions. This process is accelerated in diabetics owing to hyperglycemia, and it has been implicated in the pathogenesis of diabetic complications. Surprisingly, AGEs increase in normoglycemic uremic patients to a much greater extent than in
T, Miyata, Y, Izuhara, H, Sakai, K, Kurokawa   +3 more
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Protein carbonyl groups in trained subjects

Clinical Hemorheology and Microcirculation, 2012
The purpose of this research was to evaluate the plasma protein carbonyl groups (PC) in 81 trained subjects (TS) who practiced regular, non professional physical activity. They were divided into three groups according to the type of sport they practiced (endurance, mixed or power).
LO PRESTI, Rosalia, CANINO, Baldassare, Montana, M, CALANDRINO, Vincenzo, CAIMI, Gregorio   +4 more
openaire   +3 more sources