Results 31 to 40 of about 16,132 (204)

Homocysteinethiolactone and Paraoxonase [PDF]

Diabetes Care, 2010
OBJECTIVE Paraoxonase (PON) exhibits esterase activity (PON-AREase) and lactonase activity (PON-HCTLase), which prevent LDL oxidation and detoxify homocysteine thiolactone (HCTL). The role of HCTL and PON-HCTLase as a risk factor for the microvascular complication in diabetic retinopathy at the level of vitreous has
Barathi, Subramaniam, Angayarkanni, Narayanasamy, Pasupathi, Aarthi, Natarajan, Sulochana Konerirajapuram, Pukraj, Rishi, Dhupper, Maneesh, Velpandian, Thirumurthy, Muralidharan, Charanya, Sivashanmugham, Muthukumaran   +8 more
openaire   +2 more sources

Paraoxonase Activity in Glomerulonephritic Patients [PDF]

Renal Failure, 2007
Cardiovascular disease is the most common cause of morbidity and mortality in patients with chronic renal failure. Glomerulonephritic patients have an increased risk for cardiovascular disease, but its etiology is unclear. It is known that an increase in oxidizability of apolipoprotein B-containing lipoproteins has a key role in the initiation of ...
Dirican, MELEHAT, Ersoy, ALPARSLAN, Yavuz, MAHMUT, Yurtkuran, Mustafa, Dilek, Kamil, Demircan, Celalettin, Ocak, Nihal, Akdag, Ibrahim, Kahvecioglu, Serdar, Gullulu, Mustafa   +9 more
openaire   +4 more sources

Paraoxonase activity.

, 2016
Activity of HDL-associated paraoxonase was measured using phenylacetate as substrate. Paraoxonase activity of apoB-depleted sera was calculated from the slopes of the kinetic chart. Values shown represent means of four independent experiments.
Anton Haas (420487), Silke Hausberger (755976), Sabine Kern (3171669), Markus Trieb (3171666), Hubert Scharnagl (435522), Gunther Marsche (312903), Akos Heinemann (142582), Laura Pertl (755975), Vanessa Gasser-Steiner (3171672), Martin Weger (403811)   +9 more
core   +1 more source

Serum Oxidative Stress Levels in Patients with Nasal Septal Deviation

Turkish Archives of Otorhinolaryngology, 2017
Objective:Comparison of the total oxidant status (TOS), total antioxidant status (TAS) and paraoxonase (PON1) serum levels in patients with nasal septum deviation (NSD) and healthy subjects.Methods:The TAS, TOS, and PON1 serum levels of 47 patients with ...
Adnan Ekinci, Duran Karataş, Abdurrahman Yetiş, Emre Demir, Müge Özcan   +4 more
doaj   +1 more source

Elevation of plasma phospholipid transfer protein increases the risk of atherosclerosis despite lower apolipoprotein B-containing lipoproteins

Journal of Lipid Research, 2004
Plasma phospholipid transfer protein (PLTP) transfers phospholipids between lipoproteins and mediates HDL conversion. PLTP-overexpressing mice have increased atherosclerosis.
Jessica Lie, Rini de Crom, Teus van Gent, Rien van Haperen, Leo Scheek, Farah Sadeghi-Niaraki, Arie van Tol   +6 more
doaj   +1 more source

Serum values of glutathione, paraoxonase and myeloperoxidase in women with gestational diabetes mellitus compared with normal pregnant women in Khorramabad during 2014-2015 [PDF]

Majallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān, 2017
Introduction: Oxidative stress plays an important role in the development of gestational diabetes mellitus (GDM). Overproduction of reactive oxygen species can result in serious cellular damages which can lead to important complications for mother and ...
Ali Khosrowbeygi, Hassan Ahmadvand
doaj   +1 more source

Beyond Biomimetics: Pathology‐Informed Engineering Rescues Reconstituted HDL From Inflammatory Dysfunction for Sepsis Immunotherapy

Advanced Science, EarlyView.
A pathology‐informed engineering strategy rescues reconstituted HDL from inflammatory dysfunction in sepsis. By integrating a ceria nanozyme‐celastrol coordination complex, the platform preserves HDL structure and endotoxin handling, sustains hierarchical intracellular delivery, and enhances immunoregulation across pathological models, translating ...
Han Zhou, Lei Zhang, Xingyu Cai, Jiajia Su, Guangyu Dai, Xue Chen, Hanming Wang, Jia Hua, Jianping Liu, Chunmeng Sun, Xiancheng Chen, Erhao Wang, Wenli Zhang   +12 more
wiley   +1 more source

Estudo dos polimorfismos PON1-192 e PON2-311 e atividade da enzima paroxonase em pacientes diabéticos tipo 2 [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Farmácia, Florianópolis, 2004A paroxonase sérica humana (PON) é uma enzima localizada na HDL e está envolvida na detoxificação de ...
Catapan, Elisangela
core  

Paraoxonase Genotypes, Lipoprotein Lipase Activity, and HDL

, 1996
Paraoxonase, an enzyme associated with the high density lipoprotein (HDL) particle, hydrolyzes paraoxon, the active metabolite of the insecticide parathion.
Richard Humbert, John E. Hokanson, Rebecca J. Richter, Clement E. Furlong, David N. Nevin, Alberto Zambon, John D. Brunzell   +6 more
core   +1 more source

Fenofibrate induces HDL-associated PAF-AH but attenuates enzyme activity associated with apoB-containing lipoproteins

Journal of Lipid Research, 2003
Human plasma platelet-activating factor acetylhydrolase (PAF-AH) is an enzyme associated mainly with the apolipoprotein B (apoB)-containing lipoproteins and primarily with LDL. A small proportion of enzymatic activity is also associated with HDL.
Vasilis Tsimihodimos, Anna Kakafika, Afroditi P. Tambaki, Eleni Bairaktari, M.John Chapman, Moses Elisaf, Alexandros D. Tselepis   +6 more
doaj   +1 more source