ArticleJournal of lipid research2013
Inhibition of myeloperoxidase decreases vascular oxidative stress and increases vasodilatation in sickle cell disease mice.
Article in Journal of lipid research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
34 citing papers in PubMed, 47 citations in OpenAlex.
- A Premature Rabbit Kitten Model for Evaluation of Bronchopulmonary Dysplasia Therapies Reproduces Myeloperoxidase-Associated Pathology and Therapeutic Responses.International journal of molecular sciences · 2026Article
- Pathological Mechanism-Inspired Biomimetic Nano-Senotherapy for Reversing Experimental Atherosclerosis in ApoEAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Dietary Chlorogenic Acid and Omega-3 Relieve Methotrexate-Induced Lung Injury Through Modulation of SIRT1/ PGC-1α/ NF-κB Signaling Axis.Applied biochemistry and biotechnology · 2026Article
- Evidence-Based Management of Sickle Cell Disease: Ethnobotanical Survey and Laboratory Validation of Traditional Herbal Recipes.Molecules (Basel, Switzerland) · 2026Article
- Bladder Dysfunction in Sickle Cell Disease Is Associated with Inflammation and Oxidative Stress.International journal of molecular sciences · 2025Article
- Breaking the vicious cycle in sickle cell disease: Redox stress impairs red blood cell rheology and promotes lung vasocongestion.Free radical biology & medicine · 2025Article
- Innovations in Drug Discovery for Sickle Cell Disease Targeting Oxidative Stress and NRF2 Activation-A Short Review.International journal of molecular sciences · 2025Review
- Phytochemical Characterization ofMolecules (Basel, Switzerland) · 2025Article
- Temporal Dynamics of Oxidative Stress and Inflammation in Bronchopulmonary Dysplasia.International journal of molecular sciences · 2024Review
- Role of Myeloperoxidase, Oxidative Stress, and Inflammation in Bronchopulmonary Dysplasia.Antioxidants (Basel, Switzerland) · 2024Review
- Sterile inflammation induces vasculopathy and chronic lung injury in murine sickle cell disease.Free radical biology & medicine · 2024Article
- The Roles of Neutrophil-Derived Myeloperoxidase (MPO) in Diseases: The New Progress.Antioxidants (Basel, Switzerland) · 2024Review
- Inflammation and autoimmunity are interrelated in patients with sickle cell disease at a steady-state condition: implications for vaso-occlusive crisis, pain, and sensory sensitivity.Frontiers in immunology · 2024Article
- From Stress to Sick(le) and Back Again-Oxidative/Antioxidant Mechanisms, Genetic Modulation, and Cerebrovascular Disease in Children with Sickle Cell Anemia.Antioxidants (Basel, Switzerland) · 2023Review
- Myeloperoxidase Inhibition Ameliorates Plaque Psoriasis in Mice.Antioxidants (Basel, Switzerland) · 2021Article
- N-acetyl-lysyltyrosylcysteine amide, a novel systems pharmacology agent, reduces bronchopulmonary dysplasia in hyperoxic neonatal rat pups.Free radical biology & medicine · 2021Article
- Myeloperoxidase instigates proinflammatory responses in a cecal ligation and puncture rat model of sepsis.American journal of physiology. Heart and circulatory physiology · 2020Article
- A novel, highly potent and selective phosphodiesterase-9 inhibitor for the treatment of sickle cell disease.Haematologica · 2020Article
- Neutrophil-Derived Myeloperoxidase Facilitates Both the Induction and Elicitation Phases of Contact Hypersensitivity.Frontiers in immunology · 2020Article
- Altered HDL particle in sickle cell disease: decreased cholesterol content is associated with hemolysis, whereas decreased Apolipoprotein A1 is linked to inflammation.Lipids in health and disease · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 2 institutions in 1 country.
Funding
Abstract
Activated leukocytes and polymorphonuclear neutrophils (PMN) release myeloperoxidase (MPO), which binds to endothelial cells (EC), is translocated, and generates oxidants that scavenge nitric oxide (NO) and impair EC function. To determine whether MPO impairs EC function in sickle cell disease (SCD), control (AA) and SCD mice were treated with N-acetyl-lysyltyrosylcysteine-amide (KYC). SCD humans and mice have high plasma MPO and soluble L-selectin (sL-selectin). KYC had no effect on MPO but decreased plasma sL-selectin and malondialdehyde in SCD mice. MPO and 3-chlorotyrosine (3-ClTyr) were increased in SCD aortas. KYC decreased MPO and 3-ClTyr in SCD aortas to the levels in AA aortas. Vasodilatation in SCD mice was impaired. KYC increased vasodilatation in SCD mice more than 2-fold, to ∼60% of levels in AA mice. KYC inhibited MPO-dependent 3-ClTyr formation in EC proteins. SCD mice had high plasma alanine transaminase (ALT), which tended to decrease in KYC-treated SCD mice (P = 0.07). KYC increased MPO and XO/XDH and decreased 3-ClTyr and 3-nitrotyrosine (3-NO₂Tyr) in SCD livers. These data support the hypothesis that SCD increases release of MPO, which generates oxidants that impair EC function and injure livers. Inhibiting MPO is an effective strategy for decreasing oxidative stress and liver injury and restoring EC function in SCD.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.