Results 31 to 40 of about 3,424 (202)

Paraoxonase and arylesterase activity in bladder cancer [PDF]

open access: yesUrology Research and Practice, 2019
Abstract Objective: Oxidative stress is the main pathogenetic mechanism in bladder cancer among many other causes. We aimed to investigate whether a potential relationship exists between bladder cancer and the activities of paraoxonase (PON1) and arylesterase (ARE) enzymes.
Utangac, Mehmet Mazhar   +6 more
openaire   +3 more sources

Correlation between paraoxonase-1 arylesterase activities and clopidogrel drug in patients with coronary artery disease [PDF]

open access: yes, 2022
Background: Coronary artery disease (CAD) is one of the leading causes of death worldwide. Clopidogrel, antiplatelet drug, has been widely used for management of CAD.
Numan, Ali Waleed, Khudair, Likaa Kareem
core   +2 more sources

Decreased serum arylesterase activity in autism spectrum disorders. [PDF]

open access: yes, 2010
The PON1 gene, previously found associated with autism spectrum disorders (ASDs), encodes a serum protein responsible for the detoxification of organophosphates (OPs) and able to exert several enzymatic activities.
Smith, CJ   +37 more
core   +1 more source

Decreased serum paraoxonase and arylesterase activities in patients with rosacea [PDF]

open access: yes, 2015
BackgroundRecent evidence suggests that oxidative stress may be an important phenomenon in the pathophysiology of rosacea. Paraoxonase-1 (PON1) is an antioxidant enzyme with three activities: paraoxonase, arylesterase and dyazoxonase.
SELEK, S   +5 more
core   +1 more source

Relationship of Serum Paraoxonase Enzyme Activity and Thermal Burn Injury

open access: yesEurasian Journal of Medicine, 2019
Objective: This study investigated changes in serum oxidative stress parameters in burn cases compared to healthy controls. Materials and Methods: This study was performed in 41 burn patients with mild to severe thermal burn injuries and 38 healthy ...
Serap Yildirim   +5 more
doaj   +1 more source

Oxidative stress and peri-implantitis: The role of oxidants and antioxidants [PDF]

open access: yesJournal of Oral Health and Oral Epidemiology, 2023
Background: Peri-implantitis is the main cause of implant failure and is associated with augmented oxidative stress or tissue destruction. In this study, it was aimed to investigate the oxidant-antioxidant balance parameters in individuals with peri ...
Gülbahar Ustaoğlu   +2 more
doaj   +1 more source

Distribution of Paraoxonase 1 polymorphisms and activities in obese patients

open access: yesRomanian Journal of Laboratory Medicine, 2013
Obiectivul studiului a fost de investigarea fenotipului şi genotipului PON1 la pacienţii români cu obezitate abdominală. Material şi metodă. Loturile din studiu au constat din 88 de pacienţi cu obezitate abdominală şi 46 subiecţi cu circumferinţă ...
Ciumărnean Lorena   +6 more
doaj   +1 more source

Paraoxonase 1 Activity and its Polymorphism in Type 2 Diabetic Nephropathy

open access: yesEndocrinology Research and Practice, 2018
Objective: This study aims to investigate the role of paraoxonase 1 activity and Q192R polymorphism in the development of nephropathy in patients with Type 2 diabetes mellitus.
Mukund R. MOGAREKAR   +2 more
doaj   +1 more source

Serum Paraoxonase (Arylesterase) Activity in Chronic Renal Failure [PDF]

open access: yes, 2011
Background: Mortality rates are higher among patients with chronic renal failure with a good proportion of this excess burden being attributable to cardiovascular disease.
Balasubramaniam Gayathri   +2 more
core   +1 more source

Preferable stimulation of PON1 arylesterase activity by phosphatidylcholines with unsaturated acyl chains or oxidized acyl chains at sn-2 position [PDF]

open access: yes, 2006
To examine the effect of phospholipids on PON1 activities, purified PON1 was exposed to phospholipids prior to the determination of arylesterase and paraoxonase activities. Phosphatidylcholines with saturated acyl chains (C10–C16) showed a stimulation of
Sok, Dai-Eun, Nguyen, Su Duy
core   +1 more source

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