1
|
Lee SY, Park SY, Lee SH, Kim H, Kwon JH, Yoo JY, Kim K, Park MS, Lee CG, Elias JA, Sohn MH, Shim HS, Yoon HG. The deubiquitinase UCHL3 mediates p300-dependent chemokine signaling in alveolar type II cells to promote pulmonary fibrosis. Exp Mol Med 2023; 55:1795-1805. [PMID: 37524875 PMCID: PMC10474292 DOI: 10.1038/s12276-023-01066-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 05/31/2023] [Indexed: 08/02/2023] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is a chronic, fatal, fibrotic, interstitial lung disease of unknown cause. Despite extensive studies, the underlying mechanisms of IPF development remain unknown. Here, we found that p300 was upregulated in multiple epithelial cells in lung samples from patients with IPF and mouse models of lung fibrosis. Lung fibrosis was significantly diminished by the alveolar type II (ATII) cell-specific deletion of the p300 gene. Moreover, we found that ubiquitin C-terminal hydrolase L3 (UCHL3)-mediated deubiquitination of p300 led to the transcriptional activation of the chemokines Ccl2, Ccl7, and Ccl12 through the cooperative action of p300 and C/EBPβ, which consequently promoted M2 macrophage polarization. Selective blockade of p300 activity in ATII cells resulted in the reprogramming of M2 macrophages into antifibrotic macrophages. These findings demonstrate a pivotal role for p300 in the development of lung fibrosis and suggest that p300 could serve as a promising target for IPF treatment.
Collapse
Affiliation(s)
- Soo Yeon Lee
- Department of Biochemistry and Molecular Biology, Severance Medical Research Institute, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, 03722, Korea
| | - Soo-Yeon Park
- Department of Biochemistry and Molecular Biology, Severance Medical Research Institute, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, 03722, Korea
| | - Seung-Hyun Lee
- Department of Biochemistry and Molecular Biology, Severance Medical Research Institute, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, 03722, Korea
| | - Hyunsik Kim
- Department of Biochemistry and Molecular Biology, Severance Medical Research Institute, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, 03722, Korea
| | - Jae-Hwan Kwon
- Department of Biochemistry and Molecular Biology, Severance Medical Research Institute, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, 03722, Korea
| | - Jung-Yoon Yoo
- Department of Biomedical Laboratory Science, Yonsei University Mirae Campus, Wonju, South Korea
| | - Kyunggon Kim
- Department of Convergence Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Moo Suk Park
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, 03722, Korea
| | - Chun Geun Lee
- Molecular Microbiology and Immunology, Brown University, Providence, RI, USA
- Department of Internal Medicine, Hanyang University, Seoul, 04763, Korea
| | - Jack A Elias
- Molecular Microbiology and Immunology, Brown University, Providence, RI, USA
| | - Myung Hyun Sohn
- Department of Pediatrics and Institute of Allergy, Severance Medical Research Institute, Brain Korea 21 PLUS Project for Medical Sciences, Yonsei University College of Medicine, Seoul, 03722, Korea
| | - Hyo Sup Shim
- Department of Pathology, Yonsei University College of Medicine, Seoul, 03722, Korea.
| | - Ho-Geun Yoon
- Department of Biochemistry and Molecular Biology, Severance Medical Research Institute, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, 03722, Korea.
| |
Collapse
|
2
|
Li H, Zhao X, Shan H, Liang H. MicroRNAs in idiopathic pulmonary fibrosis: involvement in pathogenesis and potential use in diagnosis and therapeutics. Acta Pharm Sin B 2016; 6:531-539. [PMID: 27818919 PMCID: PMC5071633 DOI: 10.1016/j.apsb.2016.06.010] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Revised: 04/23/2016] [Accepted: 05/06/2016] [Indexed: 01/03/2023] Open
Abstract
MicroRNAs (miRNAs) are a class of phylogenetically conserved, non-coding short RNAs, 19-22 nt in length which suppress protein expression through base-pairing with the 3'-untranslated region of target mRNAs. miRNAs have been found to participate in cell proliferation, differentiation and apoptosis. Idiopathic pulmonary fibrosis (IPF) is a chronic, progressive, and high lethality fibrotic lung disease for which currently there is no effective treatment. Some miRNAs have been reported to be involved in the pathogenesis of pulmonary fibrosis. In this review, we discuss the role of miRNAs in the pathogenesis, diagnosis and treatment of IPF.
Collapse
|
3
|
Schiza S, Mermigkis C, Margaritopoulos GA, Daniil Z, Harari S, Poletti V, Renzoni EA, Torre O, Visca D, Bouloukaki I, Sourvinos G, Antoniou KM. Idiopathic pulmonary fibrosis and sleep disorders: no longer strangers in the night. Eur Respir Rev 2015; 24:327-39. [PMID: 26028644 PMCID: PMC9487812 DOI: 10.1183/16000617.00009114] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
The prevalence of obstructive sleep apnoea (OSA) is continuously increasing in patients with idiopathic pulmonary fibrosis (IPF) and, for the first time, the recent IPF guidelines recognise OSA as an important associated comorbidity that can affect patient's survival. Thus, it becomes conceivable that clinicians should refer patients with newly diagnosed IPF to sleep centres for the diagnosis and treatment of OSA as well as for addressing issues regarding the reduced compliance of patients with continuous positive airway pressure therapy. The discovery of biomarkers common to both disorders may help early diagnosis, institution of the most appropriate treatment and follow-up of patients. Better understanding of epigenetic changes may provide useful information about pathogenesis and, possibly, development of new drugs for a dismal disease like IPF. It is now believed that IPF and sleep disorders can coexist in the same patienthttp://ow.ly/LXPSL
Collapse
|
4
|
Abstract
The period covered by this update can be considered as the most exciting period in idiopathic pulmonary fibrosis (IPF) research. It started with the identification of genetic variants that are associated with IPF in the majority of patients and continued with discovery of molecular and genetic biomarkers that predict distinct clinical presentations of patients with IPF and potential new biological mechanisms. More importantly, the period ends with the publication of two groundbreaking studies that confirmed that two drugs, pirfenidone and nintedanib, slowed disease progression, leading to a historic approval by the FDA. In this update, we describe these key advances, their scientific and significant clinical implications, and future directions.
Collapse
Affiliation(s)
- Ivan O Rosas
- 1 Division of Pulmonary and Critical Care, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | | |
Collapse
|
5
|
Abstract
Idiopathic pulmonary fibrosis (IPF) is a lethal chronic lung disorder with no effective treatment and a prognosis worse than that of lung cancer. Despite extensive research efforts, its etiology and pathogenesis still remain largely unknown. Current experimental evidence has shifted the disease paradigm from chronic inflammation towards the premise of abnormal epithelial wound repair in response to repeated epigenetic injurious stimuli in genetically predisposed individuals. Epigenetics is defined as the study of heritable changes in gene function by factors other than an individual's DNA sequence, providing valuable information regarding adaption of genes to environmental changes. Although cancer is the most studied disease with relevance to epigenetic modifications, recent data support the idea that epigenomic alterations may lead to variable disease phenotypes, including fibroproliferative lung disorders such as IPF. This review article summarizes the latest experimental and translational epigenetic studies in the research field of chronic lung disorders, mainly focusing on IPF, highlights current methodology limitations, and underlines future directions and perspectives.
Collapse
Affiliation(s)
- Argyrios Tzouvelekis
- Department of Internal Medicine, Section of Pulmonary, Critical Care, and Sleep Medicine, Yale School of Medicine, 300 Cedar St., TAC-441 South, P.O. Box 208057, New Haven, CT 06520, USA
| | | |
Collapse
|
6
|
Berschneider B, Ellwanger DC, Baarsma HA, Thiel C, Shimbori C, White ES, Kolb M, Neth P, Königshoff M. miR-92a regulates TGF-β1-induced WISP1 expression in pulmonary fibrosis. Int J Biochem Cell Biol 2014; 53:432-41. [PMID: 24953558 DOI: 10.1016/j.biocel.2014.06.011] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Revised: 05/18/2014] [Accepted: 06/13/2014] [Indexed: 12/15/2022]
Abstract
Idiopathic pulmonary fibrosis (IPF) is the most common and fatal form of idiopathic interstitial pneumonia. MicroRNAs (miRNAs), short, single-stranded RNAs that regulate protein expression in a post-transcriptional manner, have recently been demonstrated to contribute to IPF pathogenesis. We have previously identified WNT1-inducible signaling pathway protein 1 (WISP1) as a highly expressed pro-fibrotic mediator in IPF, but the underlying mechanisms resulting in increased WISP1 expression, remain elusive. Here, we investigated whether WISP1 is a target of miRNA regulation. We applied a novel supervised machine learning approach, which predicted miR-30a/d and miR-92a target sites in regions of the human WISP1 3'UTR preferentially bound by the miRNA ribonucleoprotein complex. Both miRNAs were decreased in IPF samples, whereas WISP1 protein was increased. We demonstrated further that transforming growth factor (TGF)-β1-induced WISP1 expression in primary lung fibroblasts in vitro and lung homogenates in vivo. Notably, miR-30a and miR-92a reversed TGF-β1-induced WISP1 mRNA expression in lung fibroblasts. Moreover, miR-92a inhibition increased WISP1 protein expression in lung fibroblasts. An inverse relationship for WISP1 and miR-92a was found in a TGF-β1 dependent lung fibrosis model in vivo. Finally, we found significantly increased WISP1 expression in primary IPF fibroblasts, which negatively correlated with miR-92a level ex vivo. Altogether, our findings indicate a regulatory role of miR-92a for WISP1 expression in pulmonary fibrosis.
Collapse
Affiliation(s)
- Barbara Berschneider
- Comprehensive Pneumology Center, Helmholtz Zentrum Munchen, University Hospital, Ludwig-Maximilians University, Munich, Member of the German Center for Lung Research (DZL), Germany
| | - Daniel C Ellwanger
- Department of Genome-oriented Bioinformatics, Technische Universität München, Center of Life and Food Science, Freising Weihenstephan, Germany
| | - Hoeke A Baarsma
- Comprehensive Pneumology Center, Helmholtz Zentrum Munchen, University Hospital, Ludwig-Maximilians University, Munich, Member of the German Center for Lung Research (DZL), Germany
| | - Cedric Thiel
- Comprehensive Pneumology Center, Helmholtz Zentrum Munchen, University Hospital, Ludwig-Maximilians University, Munich, Member of the German Center for Lung Research (DZL), Germany
| | - Chiko Shimbori
- Department of Medicine, McMaster University, Firestone Institute for Respiratory Health, Hamilton, ON, Canada
| | - Eric S White
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Martin Kolb
- Department of Medicine, McMaster University, Firestone Institute for Respiratory Health, Hamilton, ON, Canada
| | - Peter Neth
- Institute for Cardiovascular Prevention, Ludwig Maximilians University Munich, Munich, Germany
| | - Melanie Königshoff
- Comprehensive Pneumology Center, Helmholtz Zentrum Munchen, University Hospital, Ludwig-Maximilians University, Munich, Member of the German Center for Lung Research (DZL), Germany.
| |
Collapse
|
7
|
Pathak RR, Davé V. Integrating omics technologies to study pulmonary physiology and pathology at the systems level. Cell Physiol Biochem 2014; 33:1239-60. [PMID: 24802001 PMCID: PMC4396816 DOI: 10.1159/000358693] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/11/2014] [Indexed: 12/13/2022] Open
Abstract
Assimilation and integration of "omics" technologies, including genomics, epigenomics, proteomics, and metabolomics has readily altered the landscape of medical research in the last decade. The vast and complex nature of omics data can only be interpreted by linking molecular information at the organismic level, forming the foundation of systems biology. Research in pulmonary biology/medicine has necessitated integration of omics, network, systems and computational biology data to differentially diagnose, interpret, and prognosticate pulmonary diseases, facilitating improvement in therapy and treatment modalities. This review describes how to leverage this emerging technology in understanding pulmonary diseases at the systems level -called a "systomic" approach. Considering the operational wholeness of cellular and organ systems, diseased genome, proteome, and the metabolome needs to be conceptualized at the systems level to understand disease pathogenesis and progression. Currently available omics technology and resources require a certain degree of training and proficiency in addition to dedicated hardware and applications, making them relatively less user friendly for the pulmonary biologist and clinicians. Herein, we discuss the various strategies, computational tools and approaches required to study pulmonary diseases at the systems level for biomedical scientists and clinical researchers.
Collapse
Affiliation(s)
- Ravi Ramesh Pathak
- Morsani College of Medicine, Department of Pathology and Cell Biology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL USA
| | - Vrushank Davé
- Morsani College of Medicine, Department of Pathology and Cell Biology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL USA
- Department of Molecular Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL USA
| |
Collapse
|