1
|
Toker Ç, Kuyucu Y, Şaker D, Kara S, Güzelel B, Mete UÖ. Investigation of miR-26b and miR-27b expressions and the effect of quercetin on fibrosis in experimental pulmonary fibrosis. J Mol Histol 2024; 55:25-35. [PMID: 37857923 DOI: 10.1007/s10735-023-10168-z] [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: 03/23/2023] [Accepted: 10/06/2023] [Indexed: 10/21/2023]
Abstract
In this study, investigation of the effects of Quercetin on Bleomycin-induced pulmonary fibrosis and fibrosis-associated molecules miR-26b and miR-27b was aimed. Control group was given 10% saline on the 0th day, and saline was administered for 21 days starting from the 8th day. Group 2 was given 50 mg/kg Quercetin for 21 days starting from the 8th day. Group 3 was given 10 mg/kg Bleomycin Sulfate on day 0, and sacrificed on the 22nd and 29th day. Group 4 was given 10 mg/kg Bleomycin Sulfate on the 0th day, and was given 50 mg/kg Quercetin for 14 days, and 21 days starting from day 8. Lung tissues were examined using light and electron microscopic, immunohistochemical and molecular biological methods. Injury groups revealed impaired alveolar structure, collagen accumulation and increased inflammatory cells in interalveolar septum. Fibrotic response was decreased and the alveolar structure was improved with Quercetin treatment. α-SMA expressions were higher in the injury groups, but lower in the treatment groups compared to the injury groups. E-cadherin expressions were decreased in the injury groups and showed stronger immunoreactivity in the treatment groups compared to the injury groups. miR-26b and miR-27b expressions were lower in the injury groups than the control groups, and higher in the treatment groups than the injury groups. Quercetin can be considered as a new treatment agent in the idiopathic pulmonary fibrosis, since it increases the expression levels of miR-26b and miR-27b which decrease in fibrosis, and has therapeutic effects on the histopathological changes.
Collapse
Affiliation(s)
- Çağrı Toker
- Department of Histology and Embryology, Faculty of Medicine, Çukurova University, 01330, Adana, Turkey
| | - Yurdun Kuyucu
- Department of Histology and Embryology, Faculty of Medicine, Çukurova University, 01330, Adana, Turkey.
| | - Dilek Şaker
- Department of Histology and Embryology, Faculty of Medicine, Çukurova University, 01330, Adana, Turkey
| | - Samet Kara
- Department of Histology and Embryology, Faculty of Medicine, Çukurova University, 01330, Adana, Turkey
| | - Bilge Güzelel
- Department of Histology and Embryology, Faculty of Medicine, Çukurova University, 01330, Adana, Turkey
| | - Ufuk Özgü Mete
- Department of Histology and Embryology, Faculty of Medicine, Çukurova University, 01330, Adana, Turkey
| |
Collapse
|
2
|
Limberg AK, Salib CG, Tibbo ME, Vargas-Hernandez JS, Bettencourt JW, Bayram B, Berry CE, Dudakovic A, Bolon B, van Wijnen AJ, Morrey ME, Sanchez-Sotelo J, Berry DJ, Carter JM, Abdel MP. Immune cell populations differ in patients undergoing revision total knee arthroplasty for arthrofibrosis. Sci Rep 2022; 12:22627. [PMID: 36587032 PMCID: PMC9805429 DOI: 10.1038/s41598-022-22175-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 10/11/2022] [Indexed: 01/01/2023] Open
Abstract
Arthrofibrosis following total knee arthroplasty (TKA) is a debilitating condition typically diagnosed based on clinical findings. To gain insight into the histopathologic immune cell microenvironment of arthrofibrosis, we assessed the extent of tissue fibrosis and quantified immune cell populations in specific tissue regions of the posterior capsule. We investigated specimens from three prospectively-collected, matched cohorts, grouped as patients receiving a primary TKA for osteoarthritis, revision TKA for arthrofibrosis, and revision TKA for non-arthrofibrotic, non-infectious reasons. Specimens were evaluated using hematoxylin and eosin staining, picrosirius red staining, immunofluorescence, and immunohistochemistry with Aperio®-based digital image analysis. Increased collagen deposition and increased number of α-SMA/ACTA2 expressing myofibroblasts were present in the arthrofibrosis group compared to the two non-arthrofibrotic groups. CD163 + macrophages were the most abundant immune cell type in any capsular sample with specific enrichment in the synovial tissue. CD163 + macrophages were significantly decreased in the fibrotic tissue region of arthrofibrosis patients compared to the patients with primary TKA, and significantly increased in adipose tissue region of arthrofibrotic specimens compared to non-arthrofibrotic specimens. Synovial CD117 + mast cells were significantly decreased in arthrofibrotic adipose tissue. Together, these findings inform diagnostic and targeted therapeutic strategies by providing insight into the underlying pathogenetic mechanisms of arthrofibrosis.
Collapse
Affiliation(s)
- Afton K. Limberg
- grid.66875.3a0000 0004 0459 167XDepartment of Orthopedic Surgery, Mayo Clinic, 200 First Street S.W, Rochester, MN 55905 USA
| | - Christopher G. Salib
- grid.66875.3a0000 0004 0459 167XDepartment of Orthopedic Surgery, Mayo Clinic, 200 First Street S.W, Rochester, MN 55905 USA
| | - Meagan E. Tibbo
- grid.66875.3a0000 0004 0459 167XDepartment of Orthopedic Surgery, Mayo Clinic, 200 First Street S.W, Rochester, MN 55905 USA
| | - Juan S. Vargas-Hernandez
- grid.66875.3a0000 0004 0459 167XDepartment of Orthopedic Surgery, Mayo Clinic, 200 First Street S.W, Rochester, MN 55905 USA
| | - Jacob W. Bettencourt
- grid.66875.3a0000 0004 0459 167XDepartment of Orthopedic Surgery, Mayo Clinic, 200 First Street S.W, Rochester, MN 55905 USA
| | - Banu Bayram
- grid.66875.3a0000 0004 0459 167XDepartment of Orthopedic Surgery, Mayo Clinic, 200 First Street S.W, Rochester, MN 55905 USA
| | - Charlotte E. Berry
- grid.66875.3a0000 0004 0459 167XDepartment of Orthopedic Surgery, Mayo Clinic, 200 First Street S.W, Rochester, MN 55905 USA
| | - Amel Dudakovic
- grid.66875.3a0000 0004 0459 167XDepartment of Orthopedic Surgery, Mayo Clinic, 200 First Street S.W, Rochester, MN 55905 USA
| | - Brad Bolon
- GEMpath Inc, 1927 Lincoln Street, Longmount, CO 80501 USA
| | - Andre J. van Wijnen
- grid.59062.380000 0004 1936 7689Department of Biochemistry, University of Vermont, 89 Beaumont Avenue, Burlington, VT 05405 USA
| | - Mark E. Morrey
- grid.66875.3a0000 0004 0459 167XDepartment of Orthopedic Surgery, Mayo Clinic, 200 First Street S.W, Rochester, MN 55905 USA
| | - Joaquin Sanchez-Sotelo
- grid.66875.3a0000 0004 0459 167XDepartment of Orthopedic Surgery, Mayo Clinic, 200 First Street S.W, Rochester, MN 55905 USA
| | - Daniel J. Berry
- grid.66875.3a0000 0004 0459 167XDepartment of Orthopedic Surgery, Mayo Clinic, 200 First Street S.W, Rochester, MN 55905 USA
| | - Jodi M. Carter
- grid.66875.3a0000 0004 0459 167XDepartment of Laboratory Medicine and Pathology, Mayo Clinic, 200 First Street S.W, Rochester, MN 55905 USA
| | - Matthew P. Abdel
- grid.66875.3a0000 0004 0459 167XDepartment of Orthopedic Surgery, Mayo Clinic, 200 First Street S.W, Rochester, MN 55905 USA
| |
Collapse
|
3
|
Sari E, He C, Margaroli C. Plasticity towards Rigidity: A Macrophage Conundrum in Pulmonary Fibrosis. Int J Mol Sci 2022; 23:11443. [PMID: 36232756 PMCID: PMC9570276 DOI: 10.3390/ijms231911443] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 09/21/2022] [Accepted: 09/23/2022] [Indexed: 11/16/2022] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is a progressive, chronic, and ultimately fatal diffuse parenchymal lung disease. The molecular mechanisms of fibrosis in IPF patients are not fully understood and there is a lack of effective treatments. For decades, different types of drugs such as immunosuppressants and antioxidants have been tested, usually with unsuccessful results. Although two antifibrotic drugs (Nintedanib and Pirfenidone) are approved and used for the treatment of IPF, side effects are common, and they only slow down disease progression without improving patients' survival. Macrophages are central to lung homeostasis, wound healing, and injury. Depending on the stimulus in the microenvironment, macrophages may contribute to fibrosis, but also, they may play a role in the amelioration of fibrosis. In this review, we explore the role of macrophages in IPF in relation to the fibrotic processes, epithelial-mesenchymal transition (EMT), and their crosstalk with resident and recruited cells and we emphasized the importance of macrophages in finding new treatments.
Collapse
Affiliation(s)
- Ezgi Sari
- Department of Medicine, Division of Pulmonary, Allergy & Critical Care Medicine, University of Alabama at Birmingham, Birmingham, AL 35294, USA
| | - Chao He
- Department of Medicine, Division of Pulmonary, Allergy & Critical Care Medicine, University of Alabama at Birmingham, Birmingham, AL 35294, USA
| | - Camilla Margaroli
- Department of Pathology, Division of Cellular and Molecular Pathology, University of Alabama at Birmingham, Birmingham, AL 35294, USA
| |
Collapse
|
4
|
Yildirim M, Kayalar O, Atahan E, Oztay F. Atorvastatin attenuates pulmonary fibrosis in mice and human lung fibroblasts, by the regulation of myofibroblast differentiation and apoptosis. J Biochem Mol Toxicol 2022; 36:e23074. [PMID: 35416377 DOI: 10.1002/jbt.23074] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 03/02/2022] [Accepted: 04/01/2022] [Indexed: 12/25/2022]
Abstract
Statins have anti-inflammatory and antifibrotic effects in addition to cholesterol-lowering effect. We aimed to investigate the effect of atorvastatin (ATR) in fibrotic mouse lung and human lung fibroblasts (MRC5s). Pulmonary fibrosis was induced by a single dose of bleomycin by intratracheal instillation in adult mice. ATR was administered (20 mg/kg ip) to mice with healthy and pulmonary fibrosis for 10 days from Day 7 of the experiment. Mice were dissected on the 21st day. The levels of alpha-smooth muscle actin (α-SMA), pSMAD2/3, LOXL2, and p-Src were determined by Western blot analysis in the lungs. Furthermore, a group of MRC5 was differentiated into myofibroblasts by transforming growth factor-beta (TGF-β). Another group of MRC5s was treated with 10 µM ATR at 24 h after TGF-β stimulation. Cells were collected at 0, 24, 48, and 72 h. The effects of ATR on myofibroblast differentiation, apoptosis, and TGF-β and Wnt/β-catenin signaling activations were examined by Western blot analysis and flow cytometry in MRC5s. ATR attenuated pulmonary fibrosis by regulating myofibroblast differentiation and interstitial accumulation of collagen, by acting on LOXL2, p-Src, and pSMAD2/3 in mice lungs. Additionally, it blocked myofibroblast differentiation via reduced TGF-β and Wnt/β-catenin signaling and decreased α-SMA in MRC5s stimulated with TGF-β. Moreover, ATR caused myofibroblast apoptosis via caspase-3 activation. ATR treatment attenuates pulmonary fibrosis in mice treated with bleomycin. It also inhibits fibroblast/myofibroblast activation, by both reducing myofibroblasts differentiation and inducing myofibroblast apoptosis.
Collapse
Affiliation(s)
- Merve Yildirim
- Department of Biology, Science Faculty, Istanbul University, Istanbul, Turkey
| | - Ozgecan Kayalar
- Department of Biology, Science Faculty, Istanbul University, Istanbul, Turkey.,Koç University School of Medicine Koç University Research Center for Translational Medicine (KUTTAM), Istanbul, Turkey
| | - Ersan Atahan
- Department of Chest Diseases, Cerrahpasa School of Medicine, Istanbul University Cerrahpasa, Istanbul, Turkey
| | - Fusun Oztay
- Department of Biology, Science Faculty, Istanbul University, Istanbul, Turkey
| |
Collapse
|
5
|
Kou L, Kou P, Luo G, Wei S. Progress of Statin Therapy in the Treatment of Idiopathic Pulmonary Fibrosis. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:6197219. [PMID: 35345828 PMCID: PMC8957418 DOI: 10.1155/2022/6197219] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Accepted: 02/24/2022] [Indexed: 11/18/2022]
Abstract
Idiopathic pulmonary fibrosis (IPF) is a type of interstitial lung disease (ILD) characterized by the proliferation of fibroblasts and aberrant accumulation of extracellular matrix. These changes are accompanied by structural destruction of the lung tissue and the progressive decline of pulmonary function. In the past few decades, researchers have investigated the pathogenesis of IPF and sought a therapeutic approach for its treatment. Some studies have shown that the occurrence of IPF is related to pulmonary inflammatory injury; however, its specific etiology and pathogenesis remain unknown, and no effective treatment, with the exception of lung transplantation, has been identified yet. Several basic science and clinical studies in recent years have shown that statins, the traditional lipid-lowering drugs, exert significant antifibrotic effects, which can delay the progression of IPF and impairment of pulmonary function. This article is aimed at summarizing the current understanding of the pathogenesis of IPF, the progress of research on the use of statins in IPF models and clinical trials, and its main molecular targets.
Collapse
Affiliation(s)
- Leiya Kou
- Department of Respiratory Medicine, Wuhan No. 1 Hospital, Wuhan 430022, China
- Hubei University of Chinese Medicine, Wuhan 430065, China
| | - Pei Kou
- Department of Medical Record, Wuhan No. 1 Hospital, Wuhan 430022, China
| | - Guangwei Luo
- Department of Respiratory Medicine, Wuhan No. 1 Hospital, Wuhan 430022, China
| | - Shuang Wei
- Department of Respiratory and Critical Care Medicine, Tongji Hospital Tongji Medical College Huazhong University of Science and Technology, Wuhan 430030, China
| |
Collapse
|
6
|
Shi X, Chen Y, Liu Q, Mei X, Liu J, Tang Y, Luo R, Sun D, Ma Y, Wu W, Tu W, Zhao Y, Xu W, Ke Y, Jiang S, Huang Y, Zhang R, Wang L, Chen Y, Xia J, Pu W, Zhu H, Zuo X, Li Y, Xu J, Gao F, Wei D, Chen J, Yin W, Wang Q, Dai H, Yang L, Guo G, Cui J, Song N, Zou H, Zhao S, Distler JH, Jin L, Wang J. LDLR dysfunction induces LDL accumulation and promotes pulmonary fibrosis. Clin Transl Med 2022; 12:e711. [PMID: 35083881 PMCID: PMC8792399 DOI: 10.1002/ctm2.711] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 12/27/2021] [Accepted: 01/05/2022] [Indexed: 12/15/2022] Open
Abstract
Treatments for pulmonary fibrosis (PF) are ineffective because its molecular pathogenesis and therapeutic targets are unclear. Here, we show that the expression of low-density lipoprotein receptor (LDLR) was significantly decreased in alveolar type II (ATII) and fibroblast cells, whereas it was increased in endothelial cells from systemic sclerosis-related PF (SSc-PF) patients and idiopathic PF (IPF) patients compared with healthy controls. However, the plasma levels of low-density lipoprotein (LDL) increased in SSc-PF and IPF patients. The disrupted LDL-LDLR metabolism was also observed in four mouse PF models. Upon bleomycin (BLM) treatment, Ldlr-deficient (Ldlr-/-) mice exhibited remarkably higher LDL levels, abundant apoptosis, increased fibroblast-like endothelial and ATII cells and significantly earlier and more severe fibrotic response compared to wild-type mice. In vitro experiments revealed that apoptosis and TGF-β1 production were induced by LDL, while fibroblast-like cell accumulation and ET-1 expression were induced by LDLR knockdown. Treatment of fibroblasts with LDL or culture medium derived from LDL-pretreated endothelial or epithelial cells led to obvious fibrotic responses in vitro. Similar results were observed after LDLR knockdown operation. These results suggest that disturbed LDL-LDLR metabolism contributes in various ways to the malfunction of endothelial and epithelial cells, and fibroblasts during pulmonary fibrogenesis. In addition, pharmacological restoration of LDLR levels by using a combination of atorvastatin and alirocumab inhibited BLM-induced LDL elevation, apoptosis, fibroblast-like cell accumulation and mitigated PF in mice. Therefore, LDL-LDLR may serve as an important mediator in PF, and LDLR enhancing strategies may have beneficial effects on PF.
Collapse
Affiliation(s)
- Xiangguang Shi
- Department of Dermatology, Huashan Hospital and State Key Laboratory of Genetic Engineering, School of Life SciencesFudan UniversityShanghaiP. R. China
| | - Yahui Chen
- Human Phenome Institute and Collaborative Innovation Center for Genetics and DevelopmentFudan UniversityShanghaiP. R. China
| | - Qingmei Liu
- Department of Dermatology, Huashan Hospital and State Key Laboratory of Genetic Engineering, School of Life SciencesFudan UniversityShanghaiP. R. China
| | - Xueqian Mei
- Department of Dermatology, Huashan Hospital and State Key Laboratory of Genetic Engineering, School of Life SciencesFudan UniversityShanghaiP. R. China
| | - Jing Liu
- Human Phenome Institute and Collaborative Innovation Center for Genetics and DevelopmentFudan UniversityShanghaiP. R. China
- Division of RheumatologyHuashan hospital, Fudan UniversityShanghaiP. R. China
| | - Yulong Tang
- Human Phenome Institute and Collaborative Innovation Center for Genetics and DevelopmentFudan UniversityShanghaiP. R. China
| | - Ruoyu Luo
- Human Phenome Institute and Collaborative Innovation Center for Genetics and DevelopmentFudan UniversityShanghaiP. R. China
| | - Dayan Sun
- Human Phenome Institute and Collaborative Innovation Center for Genetics and DevelopmentFudan UniversityShanghaiP. R. China
| | - Yanyun Ma
- MOE Key Laboratory of Contemporary Anthropology, Department of Anthropology and Human Genetics, School of Life SciencesFudan UniversityShanghaiP. R. China
- Institute for Six‐sector EconomyFudan UniversityShanghaiP. R. China
| | - Wenyu Wu
- Department of Dermatology, Huashan Hospital and State Key Laboratory of Genetic Engineering, School of Life SciencesFudan UniversityShanghaiP. R. China
| | - Wenzhen Tu
- Division of RheumatologyShanghai TCM‐Integrated HospitalShanghaiP. R. China
| | - Yinhuan Zhao
- Division of RheumatologyShanghai TCM‐Integrated HospitalShanghaiP. R. China
| | - Weihong Xu
- The Clinical Laboratory of Tongren HosipitalShanghai Jiaotong UniversityShanghaiP. R. China
| | - Yuehai Ke
- Department of Pathology and PathophysiologyZhejiang University School of MedicineHangzhouZhejiang ProvinceP. R. China
| | - Shuai Jiang
- Department of Dermatology, Huashan Hospital and State Key Laboratory of Genetic Engineering, School of Life SciencesFudan UniversityShanghaiP. R. China
- Human Phenome Institute and Collaborative Innovation Center for Genetics and DevelopmentFudan UniversityShanghaiP. R. China
| | - Yan Huang
- Department of Dermatology, Huashan Hospital and State Key Laboratory of Genetic Engineering, School of Life SciencesFudan UniversityShanghaiP. R. China
| | - Rui Zhang
- Department of Dermatology, Huashan Hospital and State Key Laboratory of Genetic Engineering, School of Life SciencesFudan UniversityShanghaiP. R. China
- Institute for Six‐sector EconomyFudan UniversityShanghaiP. R. China
| | - Lei Wang
- Division of RheumatologyShanghai TCM‐Integrated HospitalShanghaiP. R. China
| | - Yuanyuan Chen
- Division of RheumatologyShanghai TCM‐Integrated HospitalShanghaiP. R. China
| | - Jingjing Xia
- Human Phenome Institute and Collaborative Innovation Center for Genetics and DevelopmentFudan UniversityShanghaiP. R. China
| | - Weilin Pu
- Human Phenome Institute and Collaborative Innovation Center for Genetics and DevelopmentFudan UniversityShanghaiP. R. China
| | - Honglin Zhu
- Department of Internal Medicine 3 and Institute for Clinical ImmunologyUniversity of ErlangenNurembergGermany
- Department of Rheumatology, Xiangya HospitalCentral South UniversityChangshaHunan ProvinceP. R. China
| | - Xiaoxia Zuo
- Department of Rheumatology, Xiangya HospitalCentral South UniversityChangshaHunan ProvinceP. R. China
| | - Yisha Li
- Department of Rheumatology, Xiangya HospitalCentral South UniversityChangshaHunan ProvinceP. R. China
| | - Jinhua Xu
- Department of Dermatology, Huashan Hospital and State Key Laboratory of Genetic Engineering, School of Life SciencesFudan UniversityShanghaiP. R. China
| | - Fei Gao
- Wuxi Lung Transplant CenterWuxi People's Hospital affiliated to Nanjing Medical UniversityWuxiP. R. China
| | - Dong Wei
- Wuxi Lung Transplant CenterWuxi People's Hospital affiliated to Nanjing Medical UniversityWuxiP. R. China
| | - Jingyu Chen
- Wuxi Lung Transplant CenterWuxi People's Hospital affiliated to Nanjing Medical UniversityWuxiP. R. China
| | - Wenguang Yin
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory HealthThe First Affiliated Hospital of Guangzhou Medical UniversityGuangzhouGuangdongP. R. China
| | - Qingwen Wang
- Rheumatology and Immunology DepartmentPeking University Shenzhen HospitalShenzhenP. R. China
| | - Huaping Dai
- Department of Pulmonary and Critical Care Medicine, China‐Japan Friendship Hospital; National Clinical Research Center for Respiratory Diseases, Institute of Respiratory MedicineChinese Academy of Medical ScienceBeijingP. R. China
| | - Libing Yang
- Department of Pulmonary and Critical Care Medicine, China‐Japan Friendship Hospital; National Clinical Research Center for Respiratory Diseases, Institute of Respiratory MedicineChinese Academy of Medical ScienceBeijingP. R. China
- School of MedicineTsinghua UniversityBeijingP. R. China
| | - Gang Guo
- Department of Rheumatology and ImmunologyYiling Hospital Affiliated to Hebei Medical UniversityShijiazhuangHebei ProvinceP. R. China
| | - Jimin Cui
- Department of Rheumatology and ImmunologyYiling Hospital Affiliated to Hebei Medical UniversityShijiazhuangHebei ProvinceP. R. China
| | - Nana Song
- Department of Nephrology, Zhongshan Hospital, Fudan UniversityFudan Zhangjiang InstituteShanghaiP. R. China
| | - Hejian Zou
- Division of RheumatologyHuashan hospital, Fudan UniversityShanghaiP. R. China
- Institute of Rheumatology, Immunology and AllergyFudan UniversityShanghaiP. R. China
| | - Shimin Zhao
- Institute of Metabolism and Integrative BiologyFudan UniversityShanghaiP. R. China
| | - Jörg H.W. Distler
- Department of Internal Medicine 3 and Institute for Clinical ImmunologyUniversity of ErlangenNurembergGermany
| | - Li Jin
- Human Phenome Institute and Collaborative Innovation Center for Genetics and DevelopmentFudan UniversityShanghaiP. R. China
- Research Unit of Dissecting the Population Genetics and Developing New Technologies for Treatment and Prevention of Skin Phenotypes and Dermatological Diseases (2019RU058)Chinese Academy of Medical SciencesShanghaiP. R. China
| | - Jiucun Wang
- Department of Dermatology, Huashan Hospital and State Key Laboratory of Genetic Engineering, School of Life SciencesFudan UniversityShanghaiP. R. China
- Human Phenome Institute and Collaborative Innovation Center for Genetics and DevelopmentFudan UniversityShanghaiP. R. China
- Institute of Rheumatology, Immunology and AllergyFudan UniversityShanghaiP. R. China
- Research Unit of Dissecting the Population Genetics and Developing New Technologies for Treatment and Prevention of Skin Phenotypes and Dermatological Diseases (2019RU058)Chinese Academy of Medical SciencesShanghaiP. R. China
| |
Collapse
|
7
|
Animal models of drug-induced pulmonary fibrosis: an overview of molecular mechanisms and characteristics. Cell Biol Toxicol 2021; 38:699-723. [PMID: 34741237 DOI: 10.1007/s10565-021-09676-z] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 10/21/2021] [Indexed: 01/08/2023]
Abstract
Idiopathic pulmonary fibrosis (IPF) is a progressive interstitial lung disease characterized by progressive loss of pulmonary function. Drug-induced interstitial lung disease has been reported as a severe adverse effect of some drugs, such as bleomycin, amiodarone, and methotrexate. Based on good characteristics, drug-induced pulmonary fibrosis (PF) animal model has played a key role in our understanding of the molecular mechanisms of PF pathogenesis and recapitulates the specific pathology in patients and helps develop therapeutic strategies. Here, we summarize the mechanisms and characteristics of given fibrotic drug-induced animal models for PFs. Together with the key publications describing these models, this brief but detailed overview would be helpful for the pharmacological research with animal models of PFs. Potential mechanisms underlying drug induced lung toxicity.
Collapse
|
8
|
Different Sensitivity of Macrophages to Phospholipidosis Induction by Amphiphilic Cationic Drugs. Int J Mol Sci 2020; 21:ijms21218391. [PMID: 33182310 PMCID: PMC7664898 DOI: 10.3390/ijms21218391] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 10/31/2020] [Accepted: 11/06/2020] [Indexed: 12/17/2022] Open
Abstract
Phospholipidosis (PLD), the intracellular accumulation of phospholipids, is an adaptive response to toxic stimuli and serves as an important parameter in the biological assessment of compounds. Cationic amphiphilic drugs are the main inducers of PLD and may impair the function of alveolar macrophages. In vivo and in vitro models are used for PLD screening but the choice of the cellular model may be important because PLD develops in a cell- and species-specific manner. In this study, a panel of different staining (LysoSensor, Acridine Orange, Nile Red, HCS LipidTOX, LysoID) was evaluated in murine (DMBM-2, J774, RAW264.7) and human (THP-1, monocyte-derived macrophages from peripheral blood) cells to identify the most sensitive and easy to analyze staining method and to detect species-specific differences in the reaction pattern. Amiodarone and chloroquine served as inducers of PLD. High content screening was used to compare number, area, and intensity of the staining. Due to the fast staining protocol and the sensitivity of the detection, LysoID proved to be the most suitable dye of the testing. The lower induction of PLD by chloroquine reported in vivo was also seen in this study. THP-1 macrophages, followed by DMBM-2 cells, produced the most similar reaction pattern to human monocyte-derived macrophages.
Collapse
|
9
|
Limberg AK, Tibbo ME, Salib CG, McLaury AR, Turner TW, Berry CE, Jay AG, Carter JM, Bolon B, Berry DJ, Morrey ME, Sanchez-Sotelo J, van Wijnen AJ, Abdel MP. Reduction of arthrofibrosis utilizing a collagen membrane drug-eluting scaffold with celecoxib and subcutaneous injections with ketotifen. J Orthop Res 2020; 38:2474-2483. [PMID: 32134136 PMCID: PMC7483403 DOI: 10.1002/jor.24647] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Accepted: 02/29/2020] [Indexed: 02/04/2023]
Abstract
The dense formation of abnormal scar tissue after total knee arthroplasty results in arthrofibrosis, an unfortunate sequela of inflammation. The purpose of this study was to use a validated rabbit model to assess the effects on surgically-induced knee joint contractures of two combined pharmacological interventions: celecoxib (CXB) loaded on an implanted collagen membrane, and subcutaneously (SQ) injected ketotifen. Thirty rabbits were randomly divided into five groups. The first group received no intervention after the index surgery. The remaining four groups underwent intra-articular implantation of collagen membranes loaded with or without CXB at the time of the index surgery; two of which were also treated with SQ ketotifen. Biomechanical joint contracture data were collected at 8, 10, 16, and 24 weeks. At the time of necropsy (24 weeks), posterior capsule tissue was collected for messenger RNA and histopathologic analyses. At 24 weeks, there was a statistically significant increase in passive extension among rabbits in all groups treated with CXB and/or ketotifen compared to those in the contracture control group. There was a statistically significant decrease in COL3A1, COL6A1, and ACTA2 gene expression in the treatment groups compared to the contracture control group (P < .001). Histopathologic data also demonstrated a trend towards decreased fibrous tissue density in the CXB membrane group compared to the vehicle membrane group. The present data suggest that intra-articular placement of a treated collagen membrane blunts the severity of contracture development in a rabbit model of arthrofibrosis, and that ketotifen and CXB may independently contribute to the prevention of arthrofibrosis. Statement of clinical significance: Current literature has demonstrated that arthrofibrosis may affect up to 5% of primary total knee arthroplasty patients. For that reason, novel pharmacologic prophylaxis and treatment modalities are critical to mitigating reoperations and revisions while improving the quality of life for patients with this debilitating condition.
Collapse
Affiliation(s)
| | - Meagan E. Tibbo
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN
| | | | - Alex R. McLaury
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN
| | | | | | - Anthony G. Jay
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN
| | - Jodi M. Carter
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN
| | | | - Daniel J. Berry
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN
| | - Mark E. Morrey
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN
| | | | - Andre J. van Wijnen
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN,Department of Biochemistry & Molecular Biology, Mayo Clinic, Rochester, MN
| | | |
Collapse
|