Results 1 to 10 of about 412,357 (324)

Structural evidence for a copper-bound carbonate intermediate in the peroxidase and dismutase activities of superoxide dismutase. [PDF]

PLoS ONE, 2012
Copper-zinc superoxide dismutase (SOD) is of fundamental importance to our understanding of oxidative damage. Its primary function is catalysing the dismutation of superoxide to O(2) and H(2)O(2).
Richard W Strange, Michael A Hough, Svetlana V Antonyuk, S Samar Hasnain   +3 more
doaj   +9 more sources

The Cu,Zn Superoxide Dismutase: not only a dismutase enzyme [PDF]

Frontiers in Physiology, 2016
The Cu,Zn superoxide dismutase (SOD1) is an ubiquitary cytosolic dimeric carbohydrate free molecule, belonging to a family of isoenzymes involved in the scavenger of superoxide anions.
Paolo Mondola, Simona Damiano, Anna Sasso, Mariarosaria Santillo   +3 more
doaj   +5 more sources

Superoxide dismutase ameliorates oxidative stress and regulates liver transcriptomics to provide therapeutic benefits in hepatic inflammation [PDF]

PeerJ, 2023
Background Oxidative stress refers to the imbalance between oxidants and antioxidants in organisms and often induces hepatic inflammation. Supplementing exogenous superoxide dismutase is an effective way to alleviate oxidative stress; however, the ...
Longyan Chen, Yang Liu, Yonggang Zhang, Yanmin Zhang, Wei Wang, Hongyu Han, Chunyu Yang, Xueqian Dong   +7 more
doaj   +2 more sources

بررسی اثر سطوح مختلف کم‌آبیاری بر ویژگی های بیوشیمیایی و عملکرد ماش (Vigna radiate L.) [PDF]

تنش های محیطی در علوم زراعی, 2017
مقدمه و هدف کمبود آب یکی از مهمترین تنش­های غیرزیستی است که اثرات زیان­باری بر رشد و عملکرد گیاهان زراعی از جمله ماش به جای می­گذارد. قسمتی از این اثر مربوط به افزایش بیش از حد تولید گونه­های فعال اکسیژن (ROS) شامل OH·، O2·-، و H2O2می­باشد.
شمس الدین اسکندرنژاد, منوچهر قلی پور, حسن مکاریان   +2 more
doaj   +1 more source

Neonatal Extracellular Superoxide Dismutase Knockout Mice Increase Total Superoxide Dismutase Activity and VEGF Expression after Chronic Hyperoxia

Antioxidants, 2021
Bronchopulmonary dysplasia (BPD) is a common lung disease affecting premature infants that develops after exposure to supplemental oxygen and reactive oxygen intermediates.
Maxwell Mathias, Joann Taylor, Elizabeth Mendralla, Marta Perez   +3 more
doaj   +1 more source

Superoxide dismutase

Parasitology Today, 1994
Eric James here discusses the molecular forms of superoxide dismutase and looks at its potential role in the pathogenesis of parasitic infections.
Dietmar Schomburg, Dörte Stephan
  +6 more sources

The effect of aerobic stress on superoxide dismutase and glutathione and relations with Calcium blood in football players [PDF]

مجلة الرافدين للعلوم الرياضية, 2022
The Research aim: -      The effect of Aerobic stress in superoxide dismutase and glutathione in football players in blood serum. -      To identify on relation between superoxide dismutase and glutathione with calcium in blood serum after Aerobic ...
Bestoon Ahmad
doaj   +1 more source

Enterocyte superoxide dismutase 2 deletion drives obesity

iScience, 2022
Summary: Compelling evidence support an involvement of oxidative stress and intestinal inflammation as early events in the predisposition and development of obesity and its related comorbidities.
Oihane Garcia-Irigoyen, Fabiola Bovenga, Marilidia Piglionica, Elena Piccinin, Marica Cariello, Maria Arconzo, Claudia Peres, Paola Antonia Corsetto, Angela Maria Rizzo, Marta Ballanti, Rossella Menghini, Geltrude Mingrone, Philippe Lefebvre, Bart Staels, Takuji Shirasawa, Carlo Sabbà, Gaetano Villani, Massimo Federici, Antonio Moschetta   +18 more
doaj   +1 more source

Amide-π interactions in active centers of superoxide dismutase [PDF]

Journal of the Serbian Chemical Society, 2021
In this work, the influence of amide–π interactions on stability and properties of superoxide dismutase (SOD) active centres was analysed. In the data set of 43 proteins, 5017 amide–π interactions were observed, and every active centre formed averagely ...
Stojanović Srđan Đ., Petrović Zoran Z., Zlatović Mario V.   +2 more
doaj   +1 more source

SUPEROKSIDA DISMUTASE (SOD) DAN RADIKAL BEBAS

Jurnal Keperawatan dan Fisioterapi, 2020
Superoxide dismutase (SOD) is an endogenous antioxidant that works by regulating ROS levels. This group of enzymes functions to catalyze the efficient disposal of superoxide anions. Superoxide anions are produced enzymatically and non-enzymatically.
Evirosa Juliartha Simanjuntak, Zulham Zulham   +1 more
doaj   +1 more source