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Cited by 444

The DOI matches its Crossref record; 148 of the 148 references it cites were found in a registry or an index.

Macrophages in Lung Injury, Repair, and Fibrosis

Open access
Cheng, Peiyong, Li, Shuangyan, Chen, Huaiyong·2021·Cells

Abstract

Fibrosis progression in the lung commonly results in impaired functional gas exchange, respiratory failure, or even death. In addition to the aberrant activation and differentiation of lung fibroblasts, persistent alveolar injury and incomplete repair are the driving factors of lung fibrotic response. Macrophages are activated and polarized in response to lipopolysaccharide- or bleomycin-induced lung injury. The classically activated macrophage (M1) and alternatively activated macrophage (M2) have been extensively investigated in lung injury, repair, and fibrosis. In the present review, we summarized the current data on monocyte-derived macrophages that are recruited to the lung, as well as alveolar resident macrophages and their polarization, pyroptosis, and phagocytosis in acute lung injury (ALI). Additionally, we described how macrophages interact with lung epithelial cells during lung repair. Finally, we emphasized the role of macrophage polarization in the pulmonary fibrotic response, and elucidated the potential benefits of targeting macrophage in alleviating pulmonary fibrosis.

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Crossref · 10.3390/cells10020436

Cites

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Citations

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Metadata

Authors
Cheng, P., Li, S., & Chen, H.
Venue
Cells
Publisher
MDPI AG
Published
2021-02-18
Volume
10
Issue
2
Pages
436
ISSN
2073-4409 (ISSN-L)
OpenAlex
W3130683230
Cited by
444
References
148
FWCI
38.58
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Macrophages in Lung Injury, Repair, and Fibrosis. https://app.cochat.ai/papers/10.3390/cells10020436
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Cheng, P., Li, S., & Chen, H. (2021). Macrophages in Lung Injury, Repair, and Fibrosis. Cells. https://doi.org/10.3390/cells10020436

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.