A spatially restricted fibrotic niche in pulmonary fibrosis is sustained by M-CSF/M-CSFR signalling in monocyte-derived alveolar macrophages

N Joshi, S Watanabe, R Verma… - European …, 2020 - Eur Respiratory Soc
Ontologically distinct populations of macrophages differentially contribute to organ fibrosis
through unknown mechanisms. We applied lineage tracing, single-cell RNA sequencing …

Monocyte-derived alveolar macrophages drive lung fibrosis and persist in the lung over the life span

AV Misharin, L Morales-Nebreda… - Journal of Experimental …, 2017 - rupress.org
Little is known about the relative importance of monocyte and tissue-resident macrophages
in the development of lung fibrosis. We show that specific genetic deletion of monocyte …

Reference-based analysis of lung single-cell sequencing reveals a transitional profibrotic macrophage

D Aran, AP Looney, L Liu, E Wu, V Fong, A Hsu… - Nature …, 2019 - nature.com
Tissue fibrosis is a major cause of mortality that results from the deposition of matrix proteins
by an activated mesenchyme. Macrophages accumulate in fibrosis, but the role of specific …

M2 macrophages promote myofibroblast differentiation of LR-MSCs and are associated with pulmonary fibrogenesis

J Hou, J Shi, L Chen, Z Lv, X Chen, H Cao… - Cell Communication and …, 2018 - Springer
Background Idiopathic pulmonary fibrosis (IPF) is a devastating disease characterized by
the histopathological pattern of usual interstitial pneumonia and is associated with a high …

The emerging roles of interstitial macrophages in pulmonary fibrosis: a perspective from scRNA-seq analyses

Y Gu, T Lawrence, R Mohamed, Y Liang… - Frontiers in …, 2022 - frontiersin.org
Pulmonary fibrosis is an irreversible and progressive disease affecting the lungs, and the
etiology remains poorly understood. This disease can be lethal and currently has no specific …

Macrophages in lung fibrosis

T Ogawa, S Shichino, S Ueha… - International …, 2021 - academic.oup.com
Pulmonary fibrosis (PF) is a disease in which excessive extracellular matrix (ECM)
accumulation occurs in the lungs, which induces thickening of the alveolar walls, ultimately …

Pulmonary macrophages: a new therapeutic pathway in fibrosing lung disease?

AJ Byrne, TM Maher, CM Lloyd - Trends in molecular medicine, 2016 - cell.com
Pulmonary fibrosis (PF) is a growing clinical problem which can result in breathlessness or
respiratory failure and has an average life expectancy of 3 years from diagnosis …

Proliferating SPP1/MERTK-expressing macrophages in idiopathic pulmonary fibrosis

C Morse, T Tabib, J Sembrat… - European …, 2019 - Eur Respiratory Soc
A comprehensive understanding of the changes in gene expression in cell types involved in
idiopathic pulmonary fibrosis (IPF) will shed light on the mechanisms underlying the loss of …

Multiple stromal populations contribute to pulmonary fibrosis without evidence for epithelial to mesenchymal transition

JR Rock, CE Barkauskas, MJ Cronce… - Proceedings of the …, 2011 - National Acad Sciences
There are currently few treatment options for pulmonary fibrosis. Innovations may come from
a better understanding of the cellular origin of the characteristic fibrotic lesions. We have …

Single-cell RNA sequencing reveals profibrotic roles of distinct epithelial and mesenchymal lineages in pulmonary fibrosis

AC Habermann, AJ Gutierrez, LT Bui, SL Yahn… - Science …, 2020 - science.org
Pulmonary fibrosis (PF) is a form of chronic lung disease characterized by pathologic
epithelial remodeling and accumulation of extracellular matrix (ECM). To comprehensively …