ArticleBMB reports2023
Particulate matter induces ferroptosis by accumulating iron and dysregulating the antioxidant system.
Article in BMB reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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Who cites it
10 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.
- Ferroptosis in gouty arthritis: a potential therapeutic strategy.Frontiers in immunology · 2026Pooled it
- New Approaches and Strategies for the Repurposing of Iron Chelating/Antioxidant Drugs for Diseases of Free Radical Pathology in Medicine.Antioxidants (Basel, Switzerland) · 2025Review
- Fine Particulate Matter (Environmental health perspectives · 2025Article
- Ferroptosis induced by environmental pollutants and its health implications.Cell death discovery · 2025Review
- The gut-lung axis: a new perspective on the impact of atmospheric particulate matter exposure on chronic obstructive pulmonary disease.Frontiers in immunology · 2025Review
- Therapeutic Potential of Herbal Medicines in Combating Particulate Matter (PM)-Induced Health Effects: Insights from Recent Studies.Antioxidants (Basel, Switzerland) · 2024Review
- Environmental PMeGastroenterology · 2024Article
- [Metformin ameliorates PM2.5-induced functional impairment of placental trophoblasts by inhibiting ferroptosis].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2024Article
- The mechanism underlying correlation of particulate matter-induced ferroptosis with inflammasome activation and iron accumulation in macrophages.Cell death discovery · 2024Article
- The Vital Role Played by Deferiprone in the Transition of Thalassaemia from a Fatal to a Chronic Disease and Challenges in Its Repurposing for Use in Non-Iron-Loaded Diseases.Pharmaceuticals (Basel, Switzerland) · 2023Review
Corrections and comments
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Authors and funding
11 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Particulate matter is an air pollutant composed of various components, and has adverse effects on the human body. Particulate matter is known to induce cell death by generating an imbalance in the antioxidant system; however, the underlying mechanism has not been elucidated. In the present study, we demonstrated the cytotoxic effects of the size and composition of particulate matter on small intestine cells. We found that particulate matter 2.5 (PM2.5) with extraction ion (EI) components (PM2.5 EI), is more cytotoxic than PM containing only polycyclic aromatic hydrocarbons (PAHs). Additionally, PM-induced cell death is characteristic of ferroptosis, and includes iron accumulation, lipid peroxidation, and reactive oxygen species (ROS) generation. Furthermore, ferroptosis inhibitor as liproxstatin-1 and iron-chelator as deferiprone attenuated cell mortality, lipid peroxidation, iron accumulation, and ROS production after PM2.5 EI treatment in human small intestinal cells. These results suggest that PM2.5 EI may increase ferroptotic-cell death by iron accumulation and ROS generation, and offer a potential therapeutic clue for inflammatory bowel diseases in human small intestinal cells. [BMB Reports 2023; 56(2): 96-101].
Indexed as
Identifiers
36476270PMC9978363W4310964743What 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.