A PON for all seasons: comparing paraoxonase enzyme substrates, activity and action including the role of PON3 in health and disease

CJ Mohammed, S Lamichhane, JA Connolly… - Antioxidants, 2022 - mdpi.com
Paraoxonases (PONs) are a family of hydrolytic enzymes consisting of three members,
PON1, PON2, and PON3, located on human chromosome 7. Identifying the physiological …

Paraoxonase 3: Structure and its role in pathophysiology of coronary artery disease

K Priyanka, S Singh, K Gill - Biomolecules, 2019 - mdpi.com
Spanning three decades in research, Paraoxonases (PON1) carried potential of dealing with
neurotoxicity of organophosphates entering the circulation and preventing cholinergic crisis …

Challenges and advances in the computational modeling of biological phosphate hydrolysis

D Petrović, K Szeler, SCL Kamerlin - Chemical Communications, 2018 - pubs.rsc.org
Phosphate ester hydrolysis is fundamental to many life processes, and has been the topic of
substantial experimental and computational research effort. However, even the simplest of …

The hydrolysis rate of paraoxonase-1 Q and R isoenzymes: an in silico study based on in vitro data

S Karabulut, B Mansour, GM Casanola-Martin… - Molecules, 2022 - mdpi.com
Human serum paraoxonase-1 (PON1) is an important hydrolase-type enzyme found in
numerous tissues. Notably, it can exist in two isozyme-forms, Q and R, that exhibit different …

In vivo/in silico insight into the effect of titanium dioxide nanoparticle on serum paraoxonase 1 activity in rat

H Mortazavi, H Omidi-Ardali, SA Amini… - Journal of …, 2022 - Taylor & Francis
Abstract Serum paraoxonase1 (PON1) has special function in human body organism
including the antioxidant and anti-atherogenic properties. In the present study, the effect of …

A broad specificity β-propeller enzyme from Rhodopseudomonas palustris that hydrolyzes many lactones including γ-valerolactone

BW Hall, CA Bingman, BG Fox, DR Noguera… - Journal of Biological …, 2023 - ASBMB
Lactones are prevalent in biological and industrial settings, yet there is a lack of information
regarding enzymes used to metabolize these compounds. One compound, γ-valerolactone …

Theoretical study of the hydrolysis mechanism of dihydrocoumarin catalyzed by serum paraoxonase 1 (PON1): different roles of Glu53 and His115 for catalysis

B Lin, H Su, G Ma, Y Liu, Q Hou - RSC advances, 2016 - pubs.rsc.org
Serum paraoxonase 1 (PON1) is a calcium-dependent enzyme that can catalyze the
hydrolysis of multiple substrates, including lactones, thiolactones, carbonates, esters and …

Characterization of a novel quorum quenching enzyme and determination of autoinducer signal receptor specificity

ND Hoekstra - 2021 - search.proquest.com
Many bacterial species exhibit cell-density dependent traits that are most advantageous
when expressed simultaneously throughout their population. Examples of these traits …

[图书][B] Effect of Paraoxonase (PON1) on Lactones and ROS induced DNA Damage

SS Shangula - 2017 - search.proquest.com
Abstract Paraoxonase 1 (PON1) is an enzyme synthesised in the liver that is associated with
High Density Lipoprotein (HDL) and increasingly with a number of human diseases …