Phospholipase A2 Enzymes: Physical Structure, Biological Function, Disease Implication, Chemical Inhibition, and Therapeutic Intervention

EA Dennis, J Cao, YH Hsu, V Magrioti… - Chemical …, 2011 - ACS Publications
1.1. Discovery of the Phospholipase A2 Superfamily Phospholipases represent one of the
earliest enzyme activities to be identified and studied, and the phospholipase A2 (PLA2) …

Enzymatic toxins from snake venom: structural characterization and mechanism of catalysis

TS Kang, D Georgieva, N Genov… - The FEBS …, 2011 - Wiley Online Library
Snake venoms are cocktails of enzymes and non‐enzymatic proteins used for both the
immobilization and digestion of prey. The most common snake venom enzymes include …

Anti‐Inflammatory Property of n‐Hexadecanoic Acid: Structural Evidence and Kinetic Assessment

V Aparna, KV Dileep, PK Mandal… - Chemical biology & …, 2012 - Wiley Online Library
Ester bond hydrolysis of membrane phospholipids by Phospholipase A2 and consequent
release of fatty acids are the initiating steps of inflammation. It is proposed in this study that …

Biochemistry and Physiology of Mammalian Secreted Phospholipases A2

G Lambeau, MH Gelb - Annu. Rev. Biochem., 2008 - annualreviews.org
Phospholipases A2 (PLA2s) are esterases that hydrolyze the sn-2 ester of
glycerophospholipids and constitute one of the largest families of lipid hydrolyzing enzymes …

Synthetic and Natural Inhibitors of Phospholipases A2: Their Importance for Understanding and Treatment of Neurological Disorders

WY Ong, T Farooqui, G Kokotos… - ACS chemical …, 2015 - ACS Publications
Phospholipases A2 (PLA2) are a diverse group of enzymes that hydrolyze membrane
phospholipids into arachidonic acid and lysophospholipids. Arachidonic acid is metabolized …

Trends in snakebite envenomation therapy: scientific, technological and public health considerations

JM Gutierrez, B Lomonte, G León… - Current …, 2007 - ingentaconnect.com
The therapy of snakebite envenomation has been based on the parenteral administration of
animal-derived antivenoms. Despite the success of this treatment at reducing the impact of …

Arachidonic acid metabolism as a potential mediator of cardiac fibrosis associated with inflammation

SP Levick, DC Loch, SM Taylor… - The Journal of …, 2007 - journals.aai.org
An increase in left ventricular collagen (cardiac fibrosis) is a detrimental process that
adversely affects heart function. Strong evidence implicates the infiltration of inflammatory …

Computational investigations of physicochemical, pharmacokinetic, toxicological properties and molecular docking of betulinic acid, a constituent of Corypha taliera …

MF Khan, N Nahar, RB Rashid, A Chowdhury… - … and alternative medicine, 2018 - Springer
Background Betulinic acid (BA) is a natural triterpenoid compound and exhibits a wide
range of biological and medicinal properties including anti-inflammatory activity. Therefore …

Mechanism of inhibition of human secretory phospholipase A2 by flavonoids: rationale for lead design

J Lättig, M Böhl, P Fischer, S Tischer, C Tietböhl… - Journal of computer …, 2007 - Springer
The human secretory phospholipase A2 group IIA (PLA2-IIA) is a lipolytic enzyme. Its
inhibition leads to a decrease in eicosanoids levels and, thereby, to reduced inflammation …

Comparing sixteen scoring functions for predicting biological activities of ligands for protein targets

W Xu, AJ Lucke, DP Fairlie - Journal of Molecular Graphics and Modelling, 2015 - Elsevier
Accurately predicting relative binding affinities and biological potencies for ligands that
interact with proteins remains a significant challenge for computational chemists. Most …