Results 91 to 100 of about 107,672,034 (158)

The role of human paraoxonase 1 (PON-1) in viral infections [PDF]

open access: yes, 2016
Dissertação para obtenção do grau de Mestre no Instituto Superior de Ciências da Saúde Egas MonizAccording to the World Health Organization, Human Immunodeficiency Virus, Hepatitis B virus and Hepatitis C virus are one of the most common causes of ...
Neves, Nuno de Sousa Paulino
core  

Effect of Andrographolide on Paraoxonase 2 Expression in Male Wistar Rats

open access: yesJournal of Mazandaran University of Medical Sciences, 2018
Background and purpose: The paraoxonase 2 is one of the paraoxonase family enzymes, which, unlike the paraoxonase 1 and 3, is an intracellular antioxidant system expressed in many cells. Andrographophyllide is a plant that has recently received attention
Reza Alipanah Moghadam   +8 more
doaj  

Serum paraoxonase levels of schizophrenia patients treated with typical, atypical and combined antipsychotics

open access: yesPsychiatry and Clinical Psychopharmacology, 2021
Objective: Schizophrenia is a devastating disorder, starting in early adulthood and continuing with relapses and remissions. Prevalence of schizophrenia is 1% and the life expectancy of these patients is reduced.
Mehmet Akif Camkurt   +6 more
doaj  

Paraoxonase and Paraoxon Detoxification (Pharmacokinetics).

open access: yes, 1984
Paraoxon is the toxic metabolite of the widely used organophosphorous insecticide, parathion. Human serum paraoxonase, an enzyme which hydrolyzes paraoxon to two non-toxic products, is polymorphically distributed.
Butler, Edward Grant
core   +2 more sources

ASSOCIATION BETWEEN THE SEVERITY OF ANGIOGRAPHIC CORONARY ARTERY DISEASE AND PARAOXONASE-1 PROMOTER GENE POLYMORPHISM T(-107)C IN IRANIAN POPULATION [PDF]

open access: yesActa Medica Iranica, 2008
The oxidation of low-density lipoproteins and cell membrane lipids is believed to play an integral role in the development of fatty streak lesions, an initial step in coronary artery disease (CAD).
A. Jalilian   +5 more
doaj   +2 more sources

A Correlation Study : Levels of Butyrylcholinesterase and Paraoxonase 1 Activity amongst Shallot Farmworkers in Brebes Regency, Central Java, Indonesia

open access: yesJurnal Kesehatan Lingkungan, 2019
Organophosphate insecticides (OPs) are one of the pesticides commonly used in agricultural activities either to eradicate or to protect crops from insect attacks.
Suratman Suratman   +2 more
doaj   +1 more source

A review of paraoxonase 1 properties and diagnostic applications [PDF]

open access: yesPolish Journal of Veterinary Sciences, 2016
AbstractParaoxonase 1 (PON1) is an arylesterase associated with serum high density lipoprotein particles. Its name is derived from hydrolyzing one of several organophosphate compounds, namely paraoxon. Recent studies have shown that PON1 plays a protective role in diseases associated with oxidative stress such as atherosclerosis and diabetes mellitus ...
openaire   +3 more sources

Effect of propolis and N-acetylcysteine supplementation on lipoprotein subclasses distribution and paraoxonase 1 activity in subjects with acute respiratory infection [PDF]

open access: yesJournal of Medical Biochemistry, 2020
Background: Propolis and N-acetylcysteine have positive impact on respiratory tract health. Also, it has been suggested that they have beneficial effects on serum lipid and oxidative stress status, but the available data are limited and mostly gained ...
Vekić Jelena   +10 more
doaj  

IMPACT OF CARBAZOLE P-LACTAM DERIVATIVES ON PARAOXONASE-1 ACTIVITY

open access: yes, 2017
Paraoxonase 1 (PON1) is an antioxidant enzyme associated with high-density lipoproteins (HDL). PON1 has the ability to inhibit lipid peroxides and to hydrolyze a wide variety of substrates such as esters, thioesters, phosphotriesterases, carbonates ...
Arlinda Bytyqi-Damoni   +5 more
core  

Decreased serum PON1 arylesterase activity in familial hypercholesterolemia patients with a mutated LDLR gene

open access: yesGenetics and Molecular Biology, 2018
Paraoxonase 1 (PON1) is a serum enzyme associated with high density lipoprotein (HDL) regulation through its paraoxonase and arylesterase activity. PON1 inhibits the oxidation of HDL and low density lipoprotein (LDL), and is involved in the pathogenesis ...
Muhammad Idrees   +7 more
doaj   +1 more source

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