Results 11 to 20 of about 512,491 (391)

Bentonite-supported catalase [PDF]

Journal of the Serbian Chemical Society, 2005
The properties of the clay bentonite as a support for enzyme immobilization were studied using the enzyme catalase. Such an immobilization does not result in enzyme inactivation and constitutes a valuable method for immobilizing catalase at high ionic ...
H. CEYLAN, S. ALKAN, O. ARSLAN
doaj   +8 more sources

Role of Catalase in Oxidative Stress- and Age-Associated Degenerative Diseases

Oxidative Medicine and Cellular Longevity, 2019
Reactive species produced in the cell during normal cellular metabolism can chemically react with cellular biomolecules such as nucleic acids, proteins, and lipids, thereby causing their oxidative modifications leading to alterations in their ...
Liang-Jun Yan, Nilanjana Das
exaly   +2 more sources

Catalase-Integrated Hyaluronic Acid as Nanocarriers for Enhanced Photodynamic Therapy in Solid Tumor

ACS Nano, 2019
Photodynamic therapy (PDT) as a treatment method has many advantages such as minimal invasiveness, repeatable dosage, and low systemic toxicity. Issues with conventional PDT agents include the limited availability of endogenous oxygen and difficulty in ...
Soo Zeng Fiona Phua, Guangbao Yang, Yanli Zhao   +2 more
exaly   +2 more sources

Targeting catalase in cancer

Redox Biology
Healthy cells have developed a sophisticated network of antioxidant molecules to prevent the toxic accumulation of reactive oxygen species (ROS) generated by diverse environmental stresses.
Christophe Glorieux, Pedro Buc Calderon
doaj   +4 more sources

Ascorbate Peroxidase and Catalase Activities and Their Genetic Regulation in Plants Subjected to Drought and Salinity Stresses

International Journal of Molecular Sciences, 2015
Hydrogen peroxide (H2O2), an important relatively stable non-radical reactive oxygen species (ROS) is produced by normal aerobic metabolism in plants. At low concentrations, H2O2 acts as a signal molecule involved in the regulation of specific biological/
Adriano Sofo, Antonio Scopa, Maria Nuzzaci   +2 more
exaly   +2 more sources

First line defence antioxidants-superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GPX): Their fundamental role in the entire antioxidant defence grid

Alexandria Journal of Medicine, 2018
O. Ighodaro, O. Ighodaro, O. Akinloye
exaly   +2 more sources

Nanoceria exhibit redox state-dependent catalase mimetic activity

Chemical Communications, 2010
In this study we have found that cerium oxide nanoparticles exhibit catalase mimetic activity. Surprisingly, the catalase mimetic activity correlates with a reduced level of cerium in the +3 state, in contrast to the relationship between surface charge ...
Sanjay Singh, Ajay S Karakoti, Sudipta Seal   +2 more
exaly   +2 more sources

Liver catalase [PDF]

Biochemical Journal, 1943
R. Lemberg, J. W. Legge
openalex   +3 more sources

ON THE ACTIVATION OF CATALASE [PDF]

Journal of Biological Chemistry, 1946
James B. Sumner, Eleanor B. Sisler
openalex   +3 more sources

Measurement of superoxide dismutase, catalase and glutathione peroxidase in cultured cells and tissue

Nature Protocols, 2010
Joseph J Cullen
exaly   +2 more sources