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) …

[HTML][HTML] Calcium-independent phospholipases A2 and their roles in biological processes and diseases

S Ramanadham, T Ali, JW Ashley, RN Bone… - Journal of lipid …, 2015 - ASBMB
Among the family of phospholipases A 2 (PLA 2 s) are the Ca 2+-independent PLA 2 s (iPLA
2 s) and they are designated group VI iPLA 2 s. In relation to secretory and cytosolic PLA 2 s …

Phospholipase A2 catalysis and lipid mediator lipidomics

VD Mouchlis, EA Dennis - Biochimica et Biophysica Acta (BBA)-Molecular …, 2019 - Elsevier
Abstract Phospholipase A 2 (PLA 2) enzymes are the upstream regulators of the eicosanoid
pathway liberating free arachidonic acid from the sn-2 position of membrane phospholipids …

Metal‐Free Visible‐Light Promoted Radical Cyclization to Access Perfluoroalkyl‐Substituted Benzimidazo [2, 1‐a] isoquinolin‐6 (5H)‐ones and Indolo [2, 1‐a] …

FL Zeng, K Sun, XL Chen, XY Yuan… - Advanced Synthesis …, 2019 - Wiley Online Library
A metal‐free visible‐light‐induced cyclization procedure was developed for the rapid
synthesis of perfluoroalkyl‐substituted benzimidazo [2, 1‐a] isoquinolin‐6 (5H)‐ones and …

[HTML][HTML] Cellular Plasmalogen Content Does Not Influence Arachidonic Acid Levels or Distribution in Macrophages: A Role for Cytosolic Phospholipase A2γ in …

P Lebrero, AM Astudillo, JM Rubio… - Cells, 2019 - mdpi.com
Availability of free arachidonic acid (AA) constitutes a rate limiting factor for cellular
eicosanoid synthesis. AA distributes differentially across membrane phospholipids, which is …

Cytosolic group IVA and calcium-independent group VIA phospholipase A2s act on distinct phospholipid pools in zymosan-stimulated mouse peritoneal macrophages

L Gil-de-Gómez, AM Astudillo, C Guijas… - The Journal of …, 2014 - journals.aai.org
Phospholipase A 2 s generate lipid mediators that constitute an important component of the
integrated response of macrophages to stimuli of the innate immune response. Because …

Polyfluorinated ethanes as versatile fluorinated C2-building blocks for organic synthesis

VG Nenajdenko, VM Muzalevskiy, AV Shastin - Chemical reviews, 2015 - ACS Publications
Fluorinated compounds attracted remarkable interest in recent decades. 1 Unique complex
of physicochemical and biological properties provided by incorporation of fluorine or …

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 …

[HTML][HTML] Phospholipid arachidonic acid remodeling during phagocytosis in mouse peritoneal macrophages

L Gil-de-Gómez, P Monge, JP Rodríguez, AM Astudillo… - Biomedicines, 2020 - mdpi.com
Macrophages contain large amounts of arachidonic acid (AA), which distributes differentially
across membrane phospholipids. This is largely due to the action of coenzyme A …

Small-molecule inhibitors as potential therapeutics and as tools to understand the role of phospholipases A2

A Nikolaou, MG Kokotou, S Vasilakaki… - Biochimica et Biophysica …, 2019 - Elsevier
Abstract Phospholipase A 2 (PLA 2) enzymes are involved in various inflammatory
pathological conditions including arthritis, cardiovascular and autoimmune diseases. The …