Results 91 to 100 of about 13,056 (198)

Small-Molecule Probe for Imaging Oxidative Stress–Induced Carbonylation in Live Cells

Bio-Protocol
Protein carbonylation has been known as the major form of irreversible protein modifications and is also widely used as an indicator of oxidative stress in the biological environment.
Ozlem Dilek, Dilek Telci, Hazel Erkan-Candag   +2 more
doaj   +1 more source

Protein carbonylation following oxidative stress.

, 2013
A) Oxyblot and B) Coomassie stained SDS-PAGE of hydrogen peroxide treated P. putida GB-1 grown under oxidizing (+Mn) and non-oxidizing (-Mn) conditions. Stationary phase cells were treated with 0.6 mM hydrogen peroxide for 30 minutes.
Julia Doi (473691), Valarie Chavez (473690), Vu Ha (473694), Andy Banh (473689), Fernanda Espinoza (473696), Peter Jimenez (473695), Sophia Hernandez (473693), Hope A. Johnson (473697), Allison Nguyen (473692)   +8 more
core   +1 more source

The superoxide dismutase mimetic tempol does not alleviate glucocorticoid‐mediated rarefaction of rat skeletal muscle capillaries

Physiological Reports, 2017
Sustained elevations in circulating glucocorticoids elicit reductions in skeletal muscle microvascular content, but little is known of the underlying mechanisms. We hypothesized that glucocorticoid‐induced oxidative stress contributes to this phenomenon.
Erin R. Mandel, Emily C. Dunford, Ghoncheh Abdifarkosh, Patrick C. Turnbull, Christopher G. R. Perry, Michael C. Riddell, Tara L. Haas   +6 more
doaj   +1 more source

Patterns of protein carbonylation during Medicago truncatula seed maturation

, 2018
Seeds mainly acquire their physiological quality during maturation, whereas oxidative conditions reign within cells triggering protein carbonylation. To better understand the role of this protein modification in legume seeds, we compared by proteomics ...
Dominique Job, Chvan Youssef, Montrichard, Françoise, Job, Dominique, C. Job, Teulat, Béatrice, D. Job, P. Satour, E. Chatelain, C. Youssef, Claudette Job, Satour, Pascale, B. Teulat, Job, Claudette, Françoise Montrichard, Youssef, Chvan, Ly Vu, Benoit, Benoît Ly Vu, B. Ly Vu, Béatrice Teulat, Chatelain, Emilie, Emilie Châtelain, F. Montrichard, Pascale Satour   +23 more
core   +1 more source

Sal effect on sheep RBCs induced protein carbonylation stored in SAGM+/- Sal post thaw.

, 2016
The protein carbonylation level was determined in RBCs cryopreserved, thawed and stored in SAGM+/-Sal. The control represents protein carbonylation of fresh RBCs not subjected to freeze-thaw. The data are represented as the mean ±SD. (* = p value< 0.05).
Nigel K. H. Slater (2229784), Noha A. S. Alotaibi (3121554), Hassan Rahmoune (1555429)   +2 more
core   +1 more source

Dietary Marine Oils Selectively Decrease Obesogenic Diet-Derived Carbonylation in Proteins Involved in ATP Homeostasis and Glutamate Metabolism in the Rat Cerebellum

Antioxidants
The regular intake of diets high in saturated fat and sugars increases oxidative stress and has been linked to cognitive decline and premature brain aging.
Francisco Moreno, Lucía Méndez, Ana Raner, Bernat Miralles-Pérez, Marta Romeu, Sara Ramos-Romero, Josep Lluís Torres, Isabel Medina   +7 more
doaj   +1 more source

Protein Carbonylation and Glycation in Human Lenses

, 2001
It has been observed protein carbonylation and glycation in the lens epithelial cell fractions of lenses in people with mature cataract. We used lenses of diabetic patients, weak and strong cigarette smokers and people who had senile cataract.
Jukić-Lešina, T., Šikić, J., R. Klepac, T. Jukić-Lešina, J. Šikić, Z. Balog, Balog, Z., Klepac, R.   +7 more
core  

Mitochondrial ATP synthase is a target for TNBS-induced protein carbonylation in XS-106 dendritic cells

, 2008
ROS are produced in dendritic cells (DCs) during antigen presentation in contact hypersensitivity (CHS). As a result, ROS cause a number of nonenzymatic protein modifications, including carbonylation, which is the most widely used marker of oxidative ...
이주희, 김수찬, 이민걸, 조영훈, 김동현   +4 more
core   +1 more source

Effect of GSM diet on DNA oxidative damage and on protein carbonylation.

, 2023
Effect of GSM diet on DNA oxidative damage and on protein carbonylation.
Andrei Cristian Anghel (15286024), Mihaela Vlassa (15286030), Gina Cecilia Pistol (15286015), Daniela Eliza Marin (15286018), Ionelia Taranu (642484), Valeria Cristina Bulgaru (15286021), Mihaela Sărăcilă (15286027), Miuta Filip (15286033)   +7 more
core   +1 more source

Protein carbonylation and metal-catalyzed protein oxidation in a cellular perspective

, 2011
Proteins can become oxidatively modified in many different ways, either by direct oxidation of amino acid side chains and protein backbone or indirectly by conjugation with oxidation products of polyunsaturated fatty acids and carbohydrates.
Adelina Rogowska-Wrzesinska, R.S.P. Rao, Møller, Ian Max, Ian M. Møller, Rogowska-Wrzesinska, Adelina; id_orcid, Rao, Shyama Prasad   +5 more
core   +1 more source