ArticleCell death & disease2023
PTRF-IL33-ZBP1 signaling mediating macrophage necroptosis contributes to HDM-induced airway inflammation.
Article in Cell death & disease, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 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
16 citing papers in PubMed, 26 citations in OpenAlex.
- Histidine metabolic reprogramming drives oxidative stress induced mtDNA release to promote necroptosis and airway inflammation in severe asthma.Redox biology · 2026Article
- Epithelial-immune interface in asthma: Mechanistic insights driving novel therapeutic strategies.Seminars in immunopathology · 2026Review
- Global research trends of cell death in diabetic cardiomyopathy from 2000 to 2024: a bibliometric analysis and integrative overview.Journal of cardiothoracic surgery · 2026Review
- Necroptosis in alveolar epithelium orchestrates lung ischemia-reperfusion injury: a multi-omics study.Respiratory research · 2026Article
- Cavin gene family and caveolae-related disorders: pathogenetic roles and possible mechanisms.Cell communication and signaling : CCS · 2026Review
- Sophocarpine Alleviates Airway Epithelial Cell Inflammation in Asthma via Modulating the Cytokine- Cytokine Receptor and JAK2/STAT3 Signaling Pathways.Drug design, development and therapy · 2026Article
- Necroptosis in asthma: a critical driver of immune dysregulation and airway remodeling.Frontiers in immunology · 2026Review
- Mitochondrial dysfunction triggers Zbp1-mediated necroptosis and inflammation in acute lung injury.Biomolecules & biomedicine · 2025Article
- Pak4-mediated crosstalk between necroptotic macrophages and tendon stem/progenitor cells contributes to traumatic heterotopic ossification formation.Bone research · 2025Article
- The potential of efferocytosis for the treatment of bronchial asthma: A review of current trends, mechanisms and prospects.Biochemistry and biophysics reports · 2025Review
- The Role of Alarmins in the Pathogenesis of Asthma.Biomolecules · 2025Review
- The Innate Immune Sensor Zbp1 Mediates Central Nervous System Inflammation Induced by Angiostrongylus Cantonensis by Promoting Macrophage Inflammatory Phenotypes.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Necroptosis in obesity: a complex cell death event.Apoptosis : an international journal on programmed cell death · 2025Review
- REDD1 mediates HDM-induced nuclear-cytoplasmic translocation and release of IL-33 in airway epithelial cells by downregulating Nrf2.Respiratory research · 2025Article
- Targeting necroptosis: a promising avenue for respiratory disease treatment.Cell communication and signaling : CCS · 2024Review
- Necroptosis plays a role in TL1A-induced airway inflammation and barrier damage in asthma.Respiratory research · 2024Article
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 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Polymerase 1 and transcript release factor (PTRF, encoding by Cavin-1) regulates interleukin 33 (IL-33) release, which is implicated in asthma development. Z-DNA binding protein 1 (ZBP1)-sensing Z-RNAs induces necroptosis which causes inflammatory diseases. House dust mite (HDM) is the major source of allergen in house dust and is strongly associated with the development of asthma. Whether PTRF via IL-33 and ZBP1 mediates HDM-induced macrophage necroptosis and airway inflammation remains unclear. Here, we found that deficiency of PTRF could reduce lung IL-33, ZBP1, phosphor-receptor-interacting protein kinase 3 (p-RIPK3), and phosphor-mixed lineage kinase domain-like (p-MLKL) (necroptosis executioner), and airway inflammation in an HDM-induced asthma mouse model. In HDM-treated macrophages, ZBP1, p-RIPK3, and p-MLKL levels were markedly increased, and these changes were reversed by deletion of Cavin-1. Deletion of Il33 also reduced expression of ZBP1, p-RIPK3, and p-MLKL in HDM-challenged lungs. Moreover, IL-33 synergizing with HDM boosted expression of ZBP1, p-RIPK3, and p-MLKL in macrophages. In bronchial epithelial cells rather than macrophages and vascular endothelial cells, PTRF positively regulates IL-33 expression. Therefore, we conclude that PTRF mediates HDM-induced macrophage ZBP1/necroptosis and airway inflammation, and this effect could be boosted by bronchial epithelial cell-derived IL-33. Our findings suggest that PTRF-IL33-ZBP1 signaling pathway might be a promising target for dampening airway inflammation.
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.