ArticleImmune network2023
Distinct Transcriptional and Functional Differences of Lung Resident and Monocyte-Derived Alveolar Macrophages During the Recovery Period of Acute Lung Injury.
Article in Immune network, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed, 18 citations in OpenAlex.
- Myeloid cell reprogramming drives enhanced defense againstProceedings of the National Academy of Sciences of the United States of America · 2026Article
- Alveolar macrophage-derived TGF-β promotes acute lung injury recovery by regulating inflammatory monocyte-derived macrophages.Journal of advanced research · 2026Article
- Phagocytotic impairment of tissue-resident alveolar macrophages by diesel particulates drives pulmonary surfactant accumulation.Advanced biotechnology · 2026Article
- Cannabis use by people with HIV is associated with an anti-inflammatory immunometabolic phenotype in monocyte-derived macrophages.Journal of neuroinflammation · 2026Article
- Sbno2-mediated tissue-resident alveolar macrophages: a novel therapeutic axis for sepsis-induced acute lung injury.Cell death discovery · 2026Review
- Innate immune circuits in acute lung injury: macrophage plasticity, ILC crosstalk, and tissue repair failure.Frontiers in immunology · 2026Review
- Review
- Single-Cell RNA Sequencing Identifies a Unique Macrophage Population in a Mouse Model of Ozone-induced Asthma Exacerbation.American journal of respiratory cell and molecular biology · 2025Article
- Heterogeneity of Lung Phagocytes and Clearance of Apoptotic Cells in Lung Injury and Repair.Seminars in respiratory and critical care medicine · 2025Review
- Targeting alveolar macrophages: a promising intervention for pulmonary infection and acute lung injury.Cellular & molecular biology letters · 2025Review
- Friend or foe: the role of platelets in acute lung injury.Frontiers in immunology · 2025Review
- Single-cell transcriptome analysis of the mouse lungs during the injury and recovery periods after lipopolysaccharide administration.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2024Article
- Sphingosylphosphorylcholine Promotes Th9 Cell Differentiation Through Regulation of Smad3, STAT5, and β-Catenin Pathways.Immune network · 2024Article
- RAMP1 Signaling Mitigates Acute Lung Injury by Distinctively Regulating Alveolar and Monocyte-Derived Macrophages.International journal of molecular sciences · 2024Article
- Article
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
In acute lung injury, two subsets of lung macrophages exist in the alveoli: tissue-resident alveolar macrophages (AMs) and monocyte-derived alveolar macrophages (MDMs). However, it is unclear whether these 2 subsets of macrophages have different functions and characteristics during the recovery phase. RNA-sequencing of AMs and MDMs from the recovery period of LPS-induced lung injury mice revealed their differences in proliferation, cell death, phagocytosis, inflammation and tissue repair. Using flow cytometry, we found that AMs showed a higher ability to proliferate, whereas MDMs expressed a larger amount of cell death. We also compared the ability of phagocytosing apoptotic cells and activating adaptive immunity and found that AMs have a stronger ability to phagocytose, while MDMs are the cells that activate lymphocytes during the resolving phase. By testing surface markers, we found that MDMs were more prone to the M1 phenotype, but expressed a higher level of pro-repairing genes. Finally, analysis of a publicly available set of single-cell RNA-sequencing data on bronchoalveolar lavage cells from patients with SARS-CoV-2 infection validated the double-sided role of MDMs. Blockade of inflammatory MDM recruitment using CCR2
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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.