ArticleInternational journal of molecular sciences2022
Myeloperoxidase-Oxidized LDL Activates Human Aortic Endothelial Cells through the LOX-1 Scavenger Receptor.
Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 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
18 citing papers in PubMed, 26 citations in OpenAlex.
- Oxidised low-density lipoprotein and adverse outcome in patients with acute mild ischaemic stroke or high-risk TIA: a secondary analysis of the INSPIRES randomised clinical trial.Stroke and vascular neurology · 2025Trial
- Iron, Copper, and Zinc Dyshomeostasis in Cardiovascular and Cerebrovascular Diseases: Redox Mechanisms, Evidence Levels, and Translational Prospects.International journal of molecular sciences · 2026Review
- Macrophage Differentiation Selectively Downregulates RPS15A While Preserving RPL13A and RPL17 Expression in THP-1-Derived Macrophages.Journal of cardiovascular development and disease · 2026Article
- Metal Pollution in the Air and Its Effects on Vulnerable Populations: A Narrative Review.International journal of molecular sciences · 2026Review
- Role of Copper Homeostasis and Cuproptosis in Cardiovascular Disease: Molecular Insights and Metabolic Perspectives.International journal of biological sciences · 2026Review
- Association of Copper with Atherosclerosis and Treatment Strategies.Journal of cardiovascular translational research · 2025Review
- The molecular mechanisms of cuproptosis and its relevance to atherosclerosis.Biomolecules & biomedicine · 2025Review
- Bridging the gap between CVD and COVID-19: the oxidized LDL hypothesis.Frontiers in medicine · 2025Article
- The role of redox-active iron, copper, manganese, and redox-inactive zinc in toxicity, oxidative stress, and human diseases.EXCLI journal · 2025Review
- Neuro-immune axis in atherosclerosis: mechanisms of regulation and therapeutic opportunities.Frontiers in immunology · 2025Review
- Copper ions: The invisible killer of cardiovascular disease (Review).Molecular medicine reports · 2024Review
- A Potential Link between Myeloperoxidase Modified LDL, Atherosclerosis and Depression.International journal of molecular sciences · 2024Review
- TheInnate immunity · 2024Article
- Sea Buckthorn Polysaccharide Ameliorates Colitis.Nutrients · 2024Article
- Novel Insights into the Link Between Myeloperoxidase Modified LDL, LOX-1, and Neuroserpin in Stroke.Reviews in cardiovascular medicine · 2023Article
- Role of myeloperoxidase in inflammation and atherosclerosis (Review).Biomedical reports · 2022Review
- Halogenation Activity of Mammalian Heme Peroxidases.Antioxidants (Basel, Switzerland) · 2022Review
- Unexpected Role of MPO-Oxidized LDLs in Atherosclerosis: In between Inflammation and Its Resolution.Antioxidants (Basel, Switzerland) · 2022Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
Cardiovascular disease as a result of atherosclerosis is a leading cause of death worldwide. Atherosclerosis is primarily caused by the dysfunction of vascular endothelial cells and the subendothelial accumulation of oxidized forms of low-density lipoprotein (LDL). Early observations have linked oxidized LDL effects in atherogenesis to the lectin-like oxidized low-density lipoprotein receptor-1 (LOX-1) scavenger receptor. It was shown that LOX-1 is upregulated by many inflammatory mediators and proatherogenic stimuli including cytokines, reactive oxygen species (ROS), hemodynamic blood flow, high blood sugar levels and, most importantly, modified forms of LDL. Oxidized LDL signaling pathways in atherosclerosis were first explored using LDL that is oxidized by copper (Cuox-LDL). In our study, we used a more physiologically relevant model of LDL oxidation and showed, for the first time, that myeloperoxidase oxidized LDL (Mox-LDL) may affect human aortic endothelial cell (HAEC) function through the LOX-1 scavenger receptor. We report that Mox-LDL increases the expression of its own LOX-1 receptor in HAECs, enhancing inflammation and simultaneously decreasing tubulogenesis in the cells. We hypothesize that Mox-LDL drives endothelial dysfunction (ED) through LOX-1 which provides an initial hint to the pathways that are initiated by Mox-LDL during ED and the progression of atherosclerosis.
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.