Results 101 to 110 of about 16,692 (213)

Oral squamous cell carcinoma and serum paraoxonase 1

, 2013
Background: Serum paraoxonase 1 is involved in mechanisms that protect cells from oxidative stress damage. This study aimed to investigate the correlation between serum paraoxonase 1 activity and polymorphisms in patients with oral squamous cell ...
AYDIN, S., Isbir, T., Toptas, B., Metin, Z. Boy, Hafiz, G., Cakmakoglu, B., Unur, Meral   +6 more
core   +1 more source

NOT PON1 L55M BUT ACE I/D VARIANT MIGHT BE A RISK FACTOR FOR OSCC IN THE TURKISH POPULATION

Sabiad
Objective: Oral squamous cell carcinoma (OSCC) covers more than 90% of the malignant neoplasms in the mouth. It has been shown that angiotensin-converting enzyme (ACE) and paraoxonase (PON1) gene variants were associated with several cancers.
Ayşe Feyda Nursal, Özge Gümüşay, Serbülent Yiğit, Nilüfer Kuruca, Mehmet Kemal Tümer   +4 more
doaj   +1 more source

Do CO2 and oxidative stress induce cancer?: a brief study about the evaluation of PON 1, CAT, CA and XO enzyme levels on head and neck cancer patients

Journal of Enzyme Inhibition and Medicinal Chemistry, 2019
Head and neck cancer (HNC) is one of the most common malignancies in the world. HNC is a group of cancers that starts in the mouth, nose, throat, larynx, sinuses, or salivary glands. According to this section of the body parts; induction of cancer can be
Murad Mutlu, M. Hakan Korkmaz, Ender Simsek, Emine Terzi, Beyza Ecem Oz Bedir, Tugba Kevser Uysal, Omer Bayir, Guleser Saylam, Ozen Ozensoy Guler   +8 more
doaj   +1 more source

Paraoxonase and arylesterase activity with oxidative status in children with thalassemia major

, 2009
PURPOSE: The aim of this study was to study paraoxonase and arylesterase activities along with oxidative status parameters, and to find out whether there is any increased susceptibility to atherogenesis, which might be reflected with increased oxidative ...
EREL, ÖZCAN, Koc, Ahmet, Soker, Murat, Cakmak, Alpay   +3 more
core   +1 more source

Effect of aspirin on protein levels of paraoxonase enzymes and arylesterase activity in human-derived hepatoma cells

, 2019
Amaç: Bu çalışmanın amacı, aspirinin insan kaynaklı hepatoma hücrelerinde paraoksonaz-1, paraoksonaz-2 ve paraoksonaz-3 protein düzeylerine ve arilesteraz aktivitesine etkisini araştırmaktır.Gereç ve Yöntem: HepG2 hücreleri kontrol, 0.25 mM aspirin, 0.5 ...
Özgün, Gülben Sayılan, Özgün, Eray
core   +1 more source

The past and present of paraoxonase enzyme: Its role in the cardiovascular system and some diseases [PDF]

Journal of Medical Biochemistry, 2012
Although paraoxonase is synthesized in many tissues including the heart, colon, kidneys, lungs, small intestines and brain, its major locus of synthesis is the liver.
Aydin Suleyman, Sahin İbrahim, Aydin Suna, Aksoy Aziz, Citil Cihan   +4 more
doaj  

Introduction to Paraoxonases [PDF]

Journal of Lipids, 2012
openaire   +2 more sources

Serum paraoxonase activity and oxidative stress in patients with adult nephrotic syndrome

, 2011
Objective: It has been shown that low paraoxonase-1 (PON1) activity is associated with a risk of an early development of atherosclerosis. In the present study, we investigated serum paraoxonase, and arylesterase activities and oxidative stress in ...
Soyoral, Yasemin Usul, Mehmet Aslan, Turkel, Adnan, Reha Erkoc, Yasemin Usul Soyoral, Selek, Sahbettin, Erdur, Fatih Mehmet, Aslan, Mehmet, Habib Emre, Erkoc, Reha, Fatih Mehmet Erdur, Sahbettin Selek, Huseyin Begenik, Emre, Habib, Adnan Turkel, Begenik, Huseyin   +15 more
core   +1 more source

Paraoxonase/MCS [PDF]

Environmental Health Perspectives, 1999
openaire   +2 more sources

Serum paraoxonase activity in uremic predialysis and hemodialysis patients

, 2004
Background: Paraoxonase (PON1) is a high-density lipoprotein (HDL)-associated enzyme and has been shown to reduce the susceptibility of low-density lipoprotein (LDL) to lipid peroxidation.

core