ArticleInternational journal of molecular sciences2024
SARS-CoV-2 Accessory Protein Orf7b Induces Lung Injury via c-Myc Mediated Apoptosis and Ferroptosis.
Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
What it found
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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.
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Who cites it
19 citing papers in PubMed, 21 citations in OpenAlex.
- Ferroptosis: significance to zoonotic diseases and therapeutic prospects.Emerging microbes & infections · 2026Review
- P38α deficiency alleviates myocardial ischemia/reperfusion injury by stabilizing c‑Myc to inhibit ferroptosis.Basic research in cardiology · 2026Article
- SARS-CoV-2 and Cancer Biology: Exploring the Mechanistic Links.Cancer reports (Hoboken, N.J.) · 2026Review
- PANoptosis as a Therapeutic Target for COVID-19.Current microbiology · 2026Review
- Recent progress in understanding ferroptosis mechanisms in infectious diseases.Frontiers in cellular and infection microbiology · 2026Review
- A non-spike nucleocapsid R204P mutation in SARS-CoV-2 Omicron XEC enhances inflammation and pathogenicity.Nature communications · 2025Article
- Review
- Evolution of BA.2.86 to JN.1 reveals that functional changes in non-structural viral proteins are required for fitness of SARS-CoV-2.Journal of virology · 2025Article
- Screening bacterial effectors and human virus proteins in yeast to identify host factors driving tombusvirus RNA recombination: a role for autophagy and membrane phospholipid content.Journal of virology · 2025Article
- Virus-Induced Pathogenic Antibodies: Lessons from Long COVID and Dengue Hemorrhage Fever.International journal of molecular sciences · 2025Review
- The role of programmed cell death in organ dysfunction induced by opportunistic pathogens.Critical care (London, England) · 2025Review
- Hidden players of COVID-19: the evolving roles of SARS-CoV-2 accessory proteins.Frontiers in immunology · 2025Review
- The Role of Dental-derived Stem Cell-based Therapy and Their Derived Extracellular Vesicles in Post-COVID-19 Syndrome-induced Tissue Damage.Stem cell reviews and reports · 2024Review
- Ferroptosis: a potential target for acute lung injury.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2024Review
- The role ofHeliyon · 2024Article
- A glimpse into viral warfare: decoding the intriguing role of highly pathogenic coronavirus proteins in apoptosis regulation.Journal of biomedical science · 2024Review
- Article
- The Y498T499-SARS-CoV-2 spike (S) protein interacts poorly with rat ACE2 and does not affect the rat lung.Access microbiology · 2024Article
- MYC: there is more to it than cancer.Frontiers in cell and developmental biology · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors at 1 institution in 1 country.
Funding
Abstract
The pandemic of coronavirus disease 2019 (COVID-19) has been the foremost modern global public health challenge. The airway is the primary target in severe acute respiratory distress syndrome coronavirus 2 (SARS-CoV-2) infection, with substantial cell death and lung injury being signature hallmarks of exposure. The viral factors that contribute to cell death and lung injury remain incompletely understood. Thus, this study investigated the role of open reading frame 7b (Orf7b), an accessory protein of the virus, in causing lung injury. In screening viral proteins, we identified Orf7b as one of the major viral factors that mediates lung epithelial cell death. Overexpression of Orf7b leads to apoptosis and ferroptosis in lung epithelial cells, and inhibitors of apoptosis and ferroptosis ablate Orf7b-induced cell death. Orf7b upregulates the transcription regulator, c-Myc, which is integral in the activation of lung cell death pathways. Depletion of c-Myc alleviates both apoptotic and ferroptotic cell deaths and lung injury in mouse models. Our study suggests a major role of Orf7b in the cell death and lung injury attributable to COVID-19 exposure, supporting it as a potential therapeutic target.
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What Socratic 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 Socratic graph.