Results 11 to 20 of about 530,248 (309)

Antioxidant enzymes in periodontitis [PDF]

Journal of Oral Biology and Craniofacial Research, 2017
Periodontitis is basically an inflammatory disease initiated by the subgingival biofilm and modified by the individual's aberrant inflammatory/immune response. Various studies have pointed toward the role of oxidative stress in periodontitis.
Shilpa Trivedi, Nand Lal
doaj   +3 more sources

Antioxidant enzymes in canine mammary tumors [PDF]

Acta Veterinaria, 2017
Spontaneous mammary tumors are very common in bitches. The involvement of oxidative stress and the function of antioxidant enzymes in cancerogenesis have been studied in depth in human medicine, while data in veterinary medicine are still fragmentary ...
Andreani Giulia, Avallone Giancarlo, Ferlizza Enea, Isani Gloria   +3 more
doaj   +4 more sources

Enzymes inhibitory property, antioxidant activity and phenolics profile of raw and roasted red sorghum grains in vitro

Food Science and Human Wellness, 2019
Whole grain cereals are important dietary sources for management of metabolic diseases due to the bioactive components they contain. Hence, this study investigated enzymes (pancreatic lipase, α-amylase, α-glucosidase, xanthine oxidase and angiotensin 1 ...
Emmanuel Anyachukwu Irondi, Bosede Mofoluwake Adegoke, Emy Sofie Effion, Selimat Oluwakemi Oyewo, Emmanuel Oladeji Alamu, Aline Augusti Boligon   +5 more
doaj   +3 more sources

Effects of exercise on different antioxidant enzymes and related indicators: a systematic review and meta-analysis of randomized controlled trials [PDF]

Scientific Reports
Numerous studies on the effects of exercise on antioxidant enzymes have generally concluded that regular exercise positively impacts antioxidant enzyme activity.
Yongchao Xie, Yu Gu, Zhen Li, Lei Zhang, Yang Hei   +4 more
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Antioxidant potential of theaflavin ameliorates the activities of key enzymes of glucose metabolism in high fat diet and streptozotocin – induced diabetic rats

Redox Report, 2019
Objectives: The present study was to evaluate the effect of theaflavin on the activities of key enzymes of carbohydrate metabolism in high fat diet and streptozotocin – induced diabetic rats.
Kirubananthan Gothandam, Vijayan Siva Ganesan, Thangaraj Ayyasamy, Sundaram Ramalingam   +3 more
doaj   +2 more sources

Changes in activities of antioxidant enzymes in radish (Raphanus sativus) seedlings in response to allelopathic effect of safflower (Carthamus tinctorius)

Brazilian Journal of Pharmaceutical Sciences, 2023
ROS (Reactive Oxygen Species) production is a usual plant reaction to environmental stresses such as allelopathy. Plants possess antioxidant enzymes to scavenge cells and resist against the ROS. This study was conducted to evaluate changes in antioxidant
Marzieh Motamedi, Hassan Karimmojeni, Fatemeh Ghorbani Sini, Mohammad Mahdi Majidi   +3 more
doaj   +1 more source

Antioxidant enzymes and vascular diseases

Exploration of Medicine, 2021
Reactive oxygen species (ROS) and reactive nitrogen species (RNS) play a fundamental role in regulating endothelial function and vascular tone in the physiological conditions of a vascular system.
Jelena Radovanovic, Katarina Banjac, Milan Obradovic, Esma R. Isenovic   +3 more
doaj   +1 more source

Pectolinarigenin Induces Antioxidant Enzymes through Nrf2/ARE Pathway in HepG2 Cells

Antioxidants, 2022
Pectolinarigenin (PG) and its glycoside pectolinarin (PN) were reported to have various health beneficial functions such as anti-inflammatory and anti-carcinogenic activities.
Mariko Shiraiwa, Tomoya Kitakaze, Yoko Yamashita, Yuichi Ukawa, Katsuyuki Mukai, Hitoshi Ashida   +5 more
doaj   +1 more source

Protein-protein interactions in plant antioxidant defense

Frontiers in Plant Science, 2022
The regulation of reactive oxygen species (ROS) levels in plants is ensured by mechanisms preventing their over accumulation, and by diverse antioxidants, including enzymes and nonenzymatic compounds.
Pavol Melicher, Petr Dvořák, Jozef Šamaj, Tomáš Takáč   +3 more
doaj   +1 more source

Antioxidant Nanozymes: Mechanisms, Activity Manipulation, and Applications

Micromachines, 2023
Antioxidant enzymes such as catalase, superoxide dismutase, and glutathione peroxidase play important roles in the inhibition of oxidative-damage-related pathological diseases.
Nguyen Thi My Thao, Hoang Dang Khoa Do, Nguyen Nhat Nam, Nguyen Khoi Song Tran, Thach Thi Dan, Kieu The Loan Trinh   +5 more
doaj   +1 more source