[HTML][HTML] Myeloperoxidase as an active disease biomarker: recent biochemical and pathological perspectives

AA Khan, MA Alsahli, AH Rahmani - Medical sciences, 2018 - mdpi.com
Myeloperoxidase (MPO) belongs to the family of heme-containing peroxidases, produced
mostly from polymorphonuclear neutrophils. The active enzyme (150 kDa) is the product of …

Myeloperoxidase as a multifaceted target for cardiovascular protection

CJA Ramachandra, KPMM Ja, J Chua… - Antioxidants & redox …, 2020 - liebertpub.com
Significance: Myeloperoxidase (MPO) is a heme peroxidase that is primarily expressed by
neutrophils. It has the capacity to generate several reactive species, essential for its inherent …

[HTML][HTML] Antioxidant Activity of Quercetin in a H2O2-Induced Oxidative Stress Model in Red Blood Cells: Functional Role of Band 3 Protein

A Remigante, S Spinelli, E Straface… - International journal of …, 2022 - mdpi.com
During their lifespan, red blood cells (RBCs) are exposed to a large number of stressors and
are therefore considered as a suitable model to investigate cell response to oxidative stress …

Insulin resistance in PCOS patients enhances oxidative stress and leukocyte adhesion: role of myeloperoxidase

VM Victor, S Rovira-Llopis, C Banuls, N Diaz-Morales… - PLoS …, 2016 - journals.plos.org
Cardiovascular diseases and oxidative stress are related to polycystic ovary syndrome
(PCOS) and insulin resistance (IR). We have evaluated the relationship between …

Erythrocyte-derived microvesicles induce arterial spasms in JAK2V617F myeloproliferative neoplasm

J Poisson, M Tanguy, H Davy, F Camara… - The Journal of clinical …, 2020 - jci.org
Arterial cardiovascular events are the leading cause of death in patients with JAK2V617F
myeloproliferative neoplasms (MPNs). However, their mechanisms are poorly understood …

Protective effect of dinitrosyl iron complexes with glutathione in red blood cell lysis induced by hypochlorous acid

KB Shumaev, IV Gorudko… - Oxidative Medicine …, 2019 - Wiley Online Library
Hypochlorous acid (HOCl), one of the major precursors of free radicals in body cells and
tissues, is endowed with strong prooxidant activity. In living systems, dinitrosyl iron …

Oxidative stress and phosphatidylserine exposure in red cells from patients with sickle cell anaemia

A Hannemann, DC Rees, JN Brewin… - British journal of …, 2018 - Wiley Online Library
Phosphatidylserine (PS) exposure increases as red cells age, and is an important signal for
the removal of senescent cells from the circulation. PS exposure is elevated in red cells from …

Neutrophil activation in response to monomeric myeloperoxidase

IV Gorudko, DV Grigorieva, AV Sokolov… - … and Cell Biology, 2018 - cdnsciencepub.com
Myeloperoxidase (MPO) is an oxidant-producing enzyme that can also regulate cellular
functions via its nonenzymatic effects. Mature active MPO isolated from normal human …

[HTML][HTML] Non-canonical functions of myeloperoxidase in immune regulation, tissue inflammation and cancer

JS Lockhart, R Sumagin - International journal of molecular sciences, 2022 - mdpi.com
Myeloperoxidase (MPO) is one of the most abundantly expressed proteins in neutrophils. It
serves as a critical component of the antimicrobial defense system, facilitating microbial …

A single high-fat meal provokes pathological erythrocyte remodeling and increases myeloperoxidase levels: implications for acute coronary syndrome

TW Benson, NL Weintraub, HW Kim, N Seigler… - Laboratory …, 2018 - nature.com
High-fat meal (HFM) consumption can produce acute lipemia and trigger myocardial
infarction in patients with atherosclerosis, but the mechanisms are poorly understood …