The antioxidant paraoxonase-1 (PON1) may be involved in the response to radiation-
induced oxidative stress and possibly prevent cell apoptosis. The correlation of PON1 with …

We investigated changes in the activity of antioxidant paraoxonase-1 (PON1) in patients with
prostate cancer (PCa) undergoing radiotherapy (RT), as well as the relationship of the PON1 …

Paraoxonase-1 (PON1) is an intra-cellular antioxidant enzyme found also in the circulation
associated with high-density lipoproteins. The activity of this enzyme has been shown to be …

We investigated alterations in the levels of the antioxidant paraoxonase-1 (PON1) and the
lipoprotein profile (analyzed by nuclear magnetic resonance) in patients with lung cancer …

Human paraoxonase 1 (PON1) has been shown to decrease the level of systemic oxidative
stress, which is thought to contribute to cancer development. The aim of this study was to …

PON2 belongs to the paraoxonase protein family that consists of lactone hydrolyzing
enzymes with different substrate specificities. Unlike other members of the family, PON2 …

Background: Human serum paraoxonase eliminates carcinogenic lipid-soluble radicals.
Because expression of the main human paraoxonase gene PON1 varies widely in humans …

Abstract Purpose Paraoxonase-1 (PON1) is a lipolactonase implicated in the elimination of
carcinogenic free radicals and in the scavenging mechanisms to maintain oxidative balance …

Background: The human body has a number of endogenous free-radical scavenging
systems. Paraoxonase1 (PON1) is one of the enzymes involved in such systems. The …

Purpose Patients with oral squamous cell carcinomas (OSCC) often receive radiotherapy to
preferentially induce apoptosis of cancer cells through generation of overwhelming DNA …