1
|
Wang Y, Zou M, Zhao Y, Kabir MA, Peng X. Exosomal microRNA/miRNA Dysregulation in Respiratory Diseases: From Mycoplasma-Induced Respiratory Disease to COVID-19 and Beyond. Cells 2023; 12:2421. [PMID: 37830635 PMCID: PMC10571955 DOI: 10.3390/cells12192421] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 09/26/2023] [Accepted: 10/03/2023] [Indexed: 10/14/2023] Open
Abstract
Respiratory diseases represent a significant economic and health burden worldwide, affecting millions of individuals each year in both human and animal populations. MicroRNAs (miRNAs) play crucial roles in gene expression regulation and are involved in various physiological and pathological processes. Exosomal miRNAs and cellular miRNAs have been identified as key regulators of several immune respiratory diseases, such as chronic respiratory diseases (CRD) caused by Mycoplasma gallisepticum (MG), Mycoplasma pneumoniae pneumonia (MMP) caused by the bacterium Mycoplasma pneumoniae, coronavirus disease 2019 (COVID-19), chronic obstructive pulmonary disease (COPD), asthma, and acute lung injury/acute respiratory distress syndrome (ALI/ARDS). Consequently, miRNAs seem to have the potential to serve as diagnostic biomarkers and therapeutic targets in respiratory diseases. In this review, we summarize the current understanding of the functional roles of miRNAs in the above several respiratory diseases and discuss the potential use of miRNAs as stable diagnostic biomarkers and therapeutic targets for several immune respiratory diseases, focusing on the identification of differentially expressed miRNAs and their targeting of various signaling pathways implicated in disease pathogenesis. Despite the progress made, unanswered questions and future research directions are discussed to facilitate personalized and targeted therapies for patients with these debilitating conditions.
Collapse
Affiliation(s)
| | | | | | | | - Xiuli Peng
- Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education, College of Animal Science and Technology and College of Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China; (Y.W.); (M.Z.); (Y.Z.); (M.A.K.)
| |
Collapse
|
2
|
Lee S, Kang S, Heo J, Hong Y, Vu TH, Truong AD, Lillehoj HS, Hong YH. MicroRNA expression profiling in the lungs of genetically different Ri chicken lines against the highly pathogenic avian influenza H5N1 virus. JOURNAL OF ANIMAL SCIENCE AND TECHNOLOGY 2023; 65:838-855. [PMID: 37970505 PMCID: PMC10640957 DOI: 10.5187/jast.2022.e127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 12/09/2022] [Accepted: 12/23/2022] [Indexed: 11/17/2023]
Abstract
The highly pathogenic avian influenza (HPAI) virus triggers infectious diseases, resulting in pulmonary damage and high mortality in domestic poultry worldwide. This study aimed to analyze miRNA expression profiles after infection with the HPAI H5N1 virus in resistant and susceptible lines of Ri chickens.For this purpose, resistant and susceptible lines of Vietnamese Ri chicken were used based on the A/G allele of Mx and BF2 genes. These genes are responsible for innate antiviral activity and were selected to determine differentially expressed (DE) miRNAs in HPAI-infected chicken lines using small RNA sequencing. A total of 44 miRNAs were DE after 3 days of infection with the H5N1 virus. Computational program analysis indicated the candidate target genes for DE miRNAs to possess significant functions related to cytokines, chemokines, MAPK signaling pathway, ErBb signaling pathway, and Wnt signaling pathway. Several DE miRNA-mRNA matches were suggested to play crucial roles in mediating immune functions against viral evasion. These results revealed the potential regulatory roles of miRNAs in the immune response of the two Ri chicken lines against HPAI H5N1 virus infection in the lungs.
Collapse
Affiliation(s)
- Sooyeon Lee
- Department of Animal Science and
Technology, Chung-Ang University, Anseong 17546, Korea
| | - Suyeon Kang
- Department of Animal Science and
Technology, Chung-Ang University, Anseong 17546, Korea
| | - Jubi Heo
- Department of Animal Science and
Technology, Chung-Ang University, Anseong 17546, Korea
| | - Yeojin Hong
- Department of Animal Science and
Technology, Chung-Ang University, Anseong 17546, Korea
| | - Thi Hao Vu
- Department of Animal Science and
Technology, Chung-Ang University, Anseong 17546, Korea
| | - Anh Duc Truong
- Department of Biochemistry and Immunology,
National Institute of Veterinary Research, Hanoi 100000, Viet
Nam
| | - Hyun S Lillehoj
- Animal Biosciences and Biotechnology
Laboratory, Agricultural Research Services, United States Department of
Agriculture, Beltsville, MD 20705, USA
| | - Yeong Ho Hong
- Department of Animal Science and
Technology, Chung-Ang University, Anseong 17546, Korea
| |
Collapse
|
3
|
Xiao B, Li L, Yao D, Mo B. Noncoding RNAs in asthmatic airway smooth muscle cells. Eur Respir Rev 2023; 32:32/168/220184. [PMID: 37076176 PMCID: PMC10113956 DOI: 10.1183/16000617.0184-2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 02/07/2023] [Indexed: 04/21/2023] Open
Abstract
Asthma is a complex and heterogeneous airway disease caused by genetic, environmental and epigenetic factors treated with hormones and biologics. Irreversible pathological changes to airway smooth muscle cells (ASMCs) such as hyperplasia and hypertrophy can occur in asthmatic patients. Determining the mechanisms responsible is vital for preventing such changes. In recent years, noncoding RNAs (ncRNAs), especially microRNAs, long noncoding RNAs and circular RNAs, have been found to be associated with abnormalities of the ASMCs. This review highlights recent ncRNA research into ASMC pathologies. We present a schematic that illustrates the role of ncRNAs in pathophysiological changes to ASMCs that may be useful in future research in diagnostic and treatment strategies for patients with asthma.
Collapse
Affiliation(s)
- Bo Xiao
- Laboratory of Respiratory Disease, Affiliated Hospital of Guilin Medical University, Guilin, China
- Key Laboratory of Respiratory Diseases, Education Department of Guangxi Zhuang Autonomous Region, Guilin, China
- These authors contributed equally to this work
| | - Liangxian Li
- Guangxi Key Laboratory of Brain and Cognitive Neuroscience, Guilin Medical University, Guilin, China
- These authors contributed equally to this work
| | - Dong Yao
- Key Laboratory of Respiratory Diseases, Education Department of Guangxi Zhuang Autonomous Region, Guilin, China
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Guilin Medical University, Guilin, China
- These authors contributed equally to this work
| | - Biwen Mo
- Key Laboratory of Respiratory Diseases, Education Department of Guangxi Zhuang Autonomous Region, Guilin, China
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Guilin Medical University, Guilin, China
- Key Laboratory of Glucose and Lipid Metabolism Disorders, Guangxi Health Commission, Guilin, China
| |
Collapse
|
4
|
Yon C, Thompson DA, Jude JA, Panettieri RA, Rastogi D. Crosstalk between CD4 + T Cells and Airway Smooth Muscle in Pediatric Obesity-related Asthma. Am J Respir Crit Care Med 2023; 207:461-474. [PMID: 36194662 DOI: 10.1164/rccm.202205-0985oc] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Rationale: Pediatric obesity-related asthma is a nonatopic asthma phenotype with high disease burden and few effective therapies. RhoGTPase upregulation in peripheral blood T helper (Th) cells is associated with the phenotype, but the mechanisms that underlie this association are not known. Objectives: To investigate the mechanisms by which upregulation of CDC42 (Cell Division Cycle 42), a RhoGTPase, in Th cells is associated with airway smooth muscle (ASM) biology. Methods: Chemotaxis of obese asthma and healthy-weight asthma Th cells, and their adhesion to obese and healthy-weight nonasthmatic ASM, was investigated. Transcriptomics and proteomics were used to determine the differential effect of obese and healthy-weight asthma Th cell adhesion to obese or healthy-weight ASM biology. Measurements and Main Results: Chemotaxis of obese asthma Th cells with CDC42 upregulation was resistant to CDC42 inhibition. Obese asthma Th cells were more adherent to obese ASM compared with healthy-weight asthma Th cells to healthy-weight ASM. Compared with coculture with healthy-weight ASM, obese asthma Th cell coculture with obese ASM was positively enriched for genes and proteins involved in actin cytoskeleton organization, transmembrane receptor protein kinase signaling, and cell mitosis, and negatively enriched for extracellular matrix organization. Targeted gene evaluation revealed upregulation of IFNG, TNF (tumor necrosis factor), and Cluster of Differentiation 247 (CD247) among Th cell genes, and of Ak strain transforming (AKT), Ras homolog family member A (RHOA), and CD38, with downregulation of PRKCA (Protein kinase C-alpha), among smooth muscle genes. Conclusions: Obese asthma Th cells have uninhibited chemotaxis and are more adherent to obese ASM, which is associated with upregulation of genes and proteins associated with smooth muscle proliferation and reciprocal nonatopic Th cell activation.
Collapse
Affiliation(s)
- Changsuek Yon
- Children's National Hospital, George Washington University School of Medicine and Health Sciences, Washington, DC; and
| | - David A Thompson
- Children's National Hospital, George Washington University School of Medicine and Health Sciences, Washington, DC; and
| | - Joseph A Jude
- Rutgers Institute for Translational Medicine and Science, Child Health Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, New Jersey
| | - Reynold A Panettieri
- Rutgers Institute for Translational Medicine and Science, Child Health Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, New Jersey
| | - Deepa Rastogi
- Children's National Hospital, George Washington University School of Medicine and Health Sciences, Washington, DC; and
| |
Collapse
|
5
|
Meng J, Zou Y, Hou L, He L, Liu Y, Cao M, Wang C, Du J. MiR-140-3p Ameliorates The Inflammatory Response of Airway Smooth Muscle Cells by Targeting HMGB1 to Regulate The JAK2/STAT3 Signaling Pathway. CELL JOURNAL 2022; 24:673-680. [PMID: 36377217 PMCID: PMC9663964 DOI: 10.22074/cellj.2022.8067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Indexed: 01/25/2023]
Abstract
OBJECTIVE The growth and migration of airway smooth muscle cells (ASMCs) are dysregulated in asthma. MicroRNAs (miRNAs) are associated with the pathogenesis of many diseases including asthma. Instead, the function of miR-140- 3pin ASMCs' dysregulation in asthma remains inconclusive. This study aimed to explore the role and mechanism of miR-140-3p in ASMCs' dysregulation. MATERIALS AND METHODS In this experimental study, ASMCs were stimulated with platelet-derived growth factor (PDGF)- BB to construct an asthma cell model in vitro. MiR-140-3p expression level in the plasma of 50 asthmatic patients and 50 healthy volunteers was measured with quantitative real-time polymerase chain reaction (qRT-PCR). Besides, the enzyme-linked immunosorbent assay (ELISA) was applied to detect the contents of interleukin (IL) -1β, IL-6, and tumor necrosis factor-α (TNF-α) in the cell culture supernatant of ASMCs. Additionally, CCK-8 and transwell assays were adopted to probe the multiplication and migration of ASMCs. In addition, the western blot was employed to examine HMGB1, JAK2, and STAT3 protein expressions in ASMCs after miR-140-3p and HMGB1 were selectively regulated. RESULTS miR-140-3p expression was declined in asthmatic patients' plasma and ASMCs stimulated by PDGF-BB. Upregulating miR-140-3p suppressed the viability and migration of the cells and alleviated the inflammatory response while inhibiting miR-140-3p showed opposite effects. Additionally, HMGB1 was testified as the target of miR-140-3p. HMGB1 overexpression could reverse the impact of miR-140-3p upregulation on the inflammatory response of ASMCs stimulated by PDGF-BB. MiR-140-3p could repress the activation of JAK2/STAT3 via suppressing HMGB1. CONCLUSION In ASMCs, miR-140-3p can inhibit the JAK2/STAT3 signaling pathway by targeting HMGB1, thus ameliorating airway inflammation and remodeling in the pathogenesis of asthma.
Collapse
Affiliation(s)
- Jun Meng
- Maternity School, Yuhuangding Hospital, Yantai, Shandong Province, China
| | - Yingxia Zou
- Children’s Health Clinic, Yuhuangding Hospital, Yantai, Shandong Province, China
| | - Li Hou
- Department of Gynecology and Obstetrics, Yuhuangding Hospital, Yantai, Shandong Province, China
| | - Limin He
- Department of Respiratory Medicine, Penglai Second People’s Hospital, Penglai, Shandong Province, China
| | - Yuanjuan Liu
- Department of Respiratory Medicine, Penglai Second People’s Hospital, Penglai, Shandong Province, China,Department of Respiratory Medicine, The Second Hospital of Shandong University, Jinan, Shandong Province, China
| | - Menghan Cao
- Department of Respiratory Medicine, Penglai Second People’s Hospital, Penglai, Shandong Province, China
| | - Chunjie Wang
- Department of Gynecology and Obstetrics, Yuhuangding Hospital, Yantai, Shandong Province, China,Department of Gynecology and ObstetricsYuhuangding HospitalYantaiShandong ProvinceChina
Children’s Health ClinicYuhuangding HospitalYantaiShandong ProvinceChina
Emails:,
| | - Junying Du
- Children’s Health Clinic, Yuhuangding Hospital, Yantai, Shandong Province, China,Department of Gynecology and ObstetricsYuhuangding HospitalYantaiShandong ProvinceChina
Children’s Health ClinicYuhuangding HospitalYantaiShandong ProvinceChina
Emails:,
| |
Collapse
|
6
|
Molecular Determinants Underlying the Anti-Cancer Efficacy of CD38 Monoclonal Antibodies in Hematological Malignancies. Biomolecules 2022; 12:biom12091261. [PMID: 36139103 PMCID: PMC9496523 DOI: 10.3390/biom12091261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Revised: 08/31/2022] [Accepted: 09/02/2022] [Indexed: 11/17/2022] Open
Abstract
CD38 was first discovered as a T-cell antigen and has since been found ubiquitously expressed in various hematopoietic cells, including plasma cells, NK cells, B cells, and granulocytes. More importantly, CD38 expression levels on malignant hematopoietic cells are significantly higher than counterpart healthy cells, thus presenting itself as a promising therapeutic target. In fact, for many aggressive hematological cancers, including CLL, DLBCL, T-ALL, and NKTL, CD38 expression is significantly associated with poorer prognosis and a hyperproliferative or metastatic phenotype. Studies have shown that, beyond being a biomarker, CD38 functionally mediates dysregulated survival, adhesion, and migration signaling pathways, as well as promotes an immunosuppressive microenvironment conducive for tumors to thrive. Thus, targeting CD38 is a rational approach to overcoming these malignancies. However, clinical trials have surprisingly shown that daratumumab monotherapy has not been very effective in these other blood malignancies. Furthermore, extensive use of daratumumab in MM is giving rise to a subset of patients now refractory to daratumumab treatment. Thus, it is important to consider factors modulating the determinants of response to CD38 targeting across different blood malignancies, encompassing both the transcriptional and post-transcriptional levels so that we can diversify the strategy to enhance daratumumab therapeutic efficacy, which can ultimately improve patient outcomes.
Collapse
|
7
|
Nofi CP, Wang P, Aziz M. Chromatin-Associated Molecular Patterns (CAMPs) in sepsis. Cell Death Dis 2022; 13:700. [PMID: 35961978 PMCID: PMC9372964 DOI: 10.1038/s41419-022-05155-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 07/28/2022] [Accepted: 08/01/2022] [Indexed: 01/21/2023]
Abstract
Several molecular patterns have been identified that recognize pattern recognition receptors. Pathogen-associated molecular patterns (PAMPs) and damage-associated molecular patterns (DAMPs) are commonly used terminologies to classify molecules originating from pathogen and endogenous molecules, respectively, to heighten the immune response in sepsis. Herein, we focus on a subgroup of endogenous molecules that may be detected as foreign and similarly trigger immune signaling pathways. These chromatin-associated molecules, i.e., chromatin containing nuclear DNA and histones, extracellular RNA, mitochondrial DNA, telomeric repeat-containing RNA, DNA- or RNA-binding proteins, and extracellular traps, may be newly classified as chromatin-associated molecular patterns (CAMPs). Herein, we review the release of CAMPs from cells, their mechanism of action and downstream immune signaling pathways, and targeted therapeutic approaches to mitigate inflammation and tissue injury in inflammation and sepsis.
Collapse
Affiliation(s)
- Colleen P. Nofi
- grid.250903.d0000 0000 9566 0634Center for Immunology and Inflammation, The Feinstein Institutes for Medical Research, Manhasset, NY USA ,Elmezi Graduate School of Molecular Medicine, Manhasset, NY USA ,grid.512756.20000 0004 0370 4759Department of Surgery, Zucker School of Medicine at Hofstra/Northwell, Manhasset, NY USA
| | - Ping Wang
- grid.250903.d0000 0000 9566 0634Center for Immunology and Inflammation, The Feinstein Institutes for Medical Research, Manhasset, NY USA ,Elmezi Graduate School of Molecular Medicine, Manhasset, NY USA ,grid.512756.20000 0004 0370 4759Department of Surgery, Zucker School of Medicine at Hofstra/Northwell, Manhasset, NY USA ,grid.512756.20000 0004 0370 4759Department of Molecular Medicine, Zucker School of Medicine at Hofstra/Northwell, Manhasset, NY USA
| | - Monowar Aziz
- grid.250903.d0000 0000 9566 0634Center for Immunology and Inflammation, The Feinstein Institutes for Medical Research, Manhasset, NY USA ,Elmezi Graduate School of Molecular Medicine, Manhasset, NY USA ,grid.512756.20000 0004 0370 4759Department of Surgery, Zucker School of Medicine at Hofstra/Northwell, Manhasset, NY USA ,grid.512756.20000 0004 0370 4759Department of Molecular Medicine, Zucker School of Medicine at Hofstra/Northwell, Manhasset, NY USA
| |
Collapse
|
8
|
Farmanzadeh A, Qujeq D, Yousefi T. The Interaction Network of MicroRNAs with Cytokines and Signaling Pathways in Allergic Asthma. Microrna 2022; 11:104-117. [PMID: 35507792 DOI: 10.2174/2211536611666220428134324] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 01/15/2022] [Accepted: 03/10/2022] [Indexed: 01/01/2023]
Abstract
Allergic asthma is a complicated disease that is affected by many factors. Numerous cytokines and signaling pathways are attributed to the cause of asthma symptoms. MicroRNAs (miRNAs) are a group of small non-coding single-stranded RNA molecules that are involved in gene silencing and posttranscriptional regulation of gene expression by targeting mRNAs. In pathological conditions, altered expression of microRNAs differentially regulates cytokines and signaling pathways and therefore, can be the underlying reason for the pathogenesis of allergic asthma. Indeed, microRNAs participate in airway inflammation via inducing airway structural cells and activating immune responses by targeting cytokines and signaling pathways. Thus, to make a complete understanding of allergic asthma, it is necessary to investigate the communication network of microRNAs with cytokines and signaling pathways which is contributed to the pathogenesis of allergic asthma. Here, we shed light on this aspect of asthma pathology by Summarizing our current knowledge of this topic.
Collapse
Affiliation(s)
- Ali Farmanzadeh
- Faculty of Medicine, Babol University of Medical Sciences, Babol, Iran
| | - Durdi Qujeq
- Cellular and Molecular Biology Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran.,Department of Clinical Biochemistry, Faculty of Medicine, Babol University of Medical Sciences, Babol, Iran
| | - Tooba Yousefi
- Department of Clinical Biochemistry, Faculty of Medicine, Babol University of Medical Sciences, Babol, Iran
| |
Collapse
|
9
|
Barrientos-Robledo SG, Cebada-Ruiz JA, Rodríguez-Alba JC, Baltierra-Uribe SL, Díaz Y Orea MA, Romero-Ramírez H. CD38 a biomarker and therapeutic target in non-hematopoietic tumors. Biomark Med 2022; 16:387-400. [PMID: 35195042 DOI: 10.2217/bmm-2021-0575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The type II transmembrane glycoprotein CD38 has recently been implicated in regulating metabolism and the pathogenesis of multiple conditions, including aging, inflammation and cancer. CD38 is overexpressed in several tumor cells and microenvironment tumoral cells, associated to migration, angiogenesis, cell invasion and progression of the disease. Thus, CD38 has been used as a progression marker for different cancer types as well as in immunotherapy. This review focuses on describing the involvement of CD38 in various non-hematopoietic cancers.
Collapse
Affiliation(s)
- Susana G Barrientos-Robledo
- Laboratorio de Inmunología Experimental, Benemérita Universidad Autónoma de Puebla, Facultad de Medicina, Puebla, Mexico
| | - Jorge A Cebada-Ruiz
- Laboratorio de Inmunología Experimental, Benemérita Universidad Autónoma de Puebla, Facultad de Medicina, Puebla, Mexico
| | - Juan C Rodríguez-Alba
- Unidad de Citometría de Flujo, Instituto de Ciencias de la Salud, Universidad Veracruzana, Xalapa, Veracruz, Mexico
| | - Shantal L Baltierra-Uribe
- Departamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City, Mexico
| | - Maria A Díaz Y Orea
- Laboratorio de Inmunología Experimental, Benemérita Universidad Autónoma de Puebla, Facultad de Medicina, Puebla, Mexico
| | - Héctor Romero-Ramírez
- Departamento de Biomedicina Molecular, Centro de Investigación y de Estudios Avanzados, Mexico City, Mexico
| |
Collapse
|
10
|
Zeng S, Cui J, Zhang Y, Zheng Z, Meng J, Du J. MicroRNA-15b-5p inhibits tumor necrosis factor alpha-induced proliferation, migration, and extracellular matrix production of airway smooth muscle cells via targeting yes-associated protein 1. Bioengineered 2022; 13:5396-5406. [PMID: 35172671 PMCID: PMC8974076 DOI: 10.1080/21655979.2022.2036890] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
The excessive proliferation and the deposition of extracellular matrix (ECM) of airway smooth muscle (ASM) cells facilitates airway remodeling in asthma. This study explores how microRNA-15b-5p (miR-15b-5p) functions in modulating the proliferation, migration, inflammatory response, and ECM deposition of ASM cells. MiR-15b-5p and yes-associated protein 1 (YAP1) mRNA expression levels in tumor necrosis factor alpha (TNF-α)-induced ASM cells were, respectively, examined by real-time quantitative polymerase-chain reaction. Besides, the proliferative ability and migrative potential of ASM cells were examined by cell counting kit-8 assay, 5-bromo-2 ‘-deoxyuridine assay, and transwell assays, respectively. Interleukin-6 and interleukin-8 levels in ASM cells were detected by enzyme-linked immunosorbent assay. YAP1, collagen I, and collagen III expressions in ASM cells were detected by Western blot. With dual-luciferase reporter gene assay, the relations between miR-15b-5p and YAP1 3ʹUTR in ASM cells was examined. MiR-15b-5p expression level was reduced in ASM cells treated with TNF-α. MiR-15b-5p repressed TNF-α-initiated growth and migration of ASM cells and also suppressed IL-6 and IL-8 secretion, and inhibited collagen I and collagen III expressions in ASM cells. Furthermore, it was validated that YAP1 was a downstream target of miR-15b-5p in ASM cells. Notably, YAP1 overexpression attenuated the inhibitory effects of miR-15b-5p up-regulation on the proliferation, migration, and inflammatory response, as well as ECM deposition of TNF-α-induced ASM cells. In conclusion, miR-15b-5p/YAP1 axis modulates the growth, migration, inflammatory response, and ECM deposition of ASM cells, thus participating in the pathogenesis of asthma.
Collapse
Affiliation(s)
- Shaolin Zeng
- Department of Respiratory and Critical Care Medicine, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
| | - Juan Cui
- Department of Respiratory and Critical Care Medicine, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China.,Department of Critical Care and Intensive Care Medicine, Xiangzhou District People's Hospital, Xiangyang, Hubei Province, 441100, China
| | - Yunting Zhang
- Department of Respiratory and Critical Care Medicine, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
| | - Zhishui Zheng
- Department of Respiratory and Critical Care Medicine, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
| | - Jun Meng
- Department of Pediatrics, Xi'an No. 3 Hospital, Xi'an, Shaanxi Province, China
| | - Junying Du
- Department of Pediatrics, Xi'an No. 3 Hospital, Xi'an, Shaanxi Province, China
| |
Collapse
|
11
|
Li J, Chen R, Lu Y, Zeng Y. The microRNA-1278/SHP-1/STAT3 pathway is involved in airway smooth muscle cell proliferation in a model of severe asthma both intracellularly and extracellularly. Mol Cell Biochem 2022; 477:1439-1451. [DOI: 10.1007/s11010-022-04358-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 01/11/2022] [Indexed: 01/31/2023]
|
12
|
Yang D, Wang M, Hu Z, Ma Y, Shi Y, Cao X, Guo T, Cai H, Cai H. Extracorporeal Cardiac Shock Wave-Induced Exosome Derived From Endothelial Colony-Forming Cells Carrying miR-140-3p Alleviate Cardiomyocyte Hypoxia/Reoxygenation Injury via the PTEN/PI3K/AKT Pathway. Front Cell Dev Biol 2022; 9:779936. [PMID: 35083214 PMCID: PMC8784835 DOI: 10.3389/fcell.2021.779936] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Accepted: 11/30/2021] [Indexed: 11/28/2022] Open
Abstract
Background: Stem cell-derived exosomes have great potential in the treatment of myocardial ischemia–reperfusion injury (IRI). Extracorporeal cardiac shock waves (ECSW) as effective therapy, in part, could activate the function of exosomes. In this study, we explored the effect of ECSW-induced exosome derived from endothelial colony-forming cells on cardiomyocyte hypoxia/reoxygenation (H/R) injury and its underlying mechanisms. Methods: The exosomes were extracted and purified from the supernatant of endothelial colony-forming cells (ECFCs-exo). ECFCs-exo treated with shock wave (SW-exo) or without shock wave (CON-exo) were performed with high-throughput sequencing of the miRNA. H9c2 cells were incubated with SW-exo or CON-exo after H/R injury. The cell viability, cell apoptosis, oxidative stress level, and inflammatory factor were assessed. qRT-PCR was used to detect the expression levels of miRNA and mRNA in cells and exosomes. The PTEN/PI3K/AKT pathway-related proteins were detected by Western blotting, respectively. Results: Exosomes secreted by ECFCs could be taken up by H9c2 cells. Administration of SW-exo to H9c2 cells after H/R injury could significantly improve cell viability, inhibit cell apoptosis, and downregulate oxidative stress level (p < 0.01), with an increase in Bcl-2 protein and a decrease in Bax, cleaved caspase-3, and NF-κB protein (p < 0.05). Notably, miR-140-3p was found to be highly enriched both in ECFCs and ECFCs-exo treated with ECSW (p < 0.05) and served as a critical mediator. SW-exo increased miR-140-3p expression but decreased PTEN expression in H9c2 cells with enhanced phosphorylation of the PI3K/AKT signaling pathway. These cardioprotective effects of SW-exo on H/R injury were blunted by the miR-140-3p inhibitor. Dual-luciferase assay verified that miR-140-3p could directly target the 3′UTR of PTEN mRNA and exert a negative regulatory effect. Conclusion: This study has shown the potential of ECSW as an effective stimulation for the exosomes derived from ECFCs in vitro. SW-exo exerted a stronger therapeutic effect on H/R injury in H9c2 cells possibly via delivering exosomal miR-140-3p, which might be a novel promising strategy for the myocardial IRI.
Collapse
Affiliation(s)
- Dan Yang
- Department of Cardiology, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Mingqiang Wang
- Department of Cardiology, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Zhao Hu
- Department of Cardiology, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Yiming Ma
- Department of Cardiology, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Yunke Shi
- Department of Cardiology, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Xingyu Cao
- Department of Cardiology, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Tao Guo
- Department of Cardiology, Yunnan Fuwai Cardiovascular Hospital, Kunming, China
| | - Hongbo Cai
- Department of Vascular Surgery, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Hongyan Cai
- Department of Cardiology, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| |
Collapse
|
13
|
Chiba Y, Ando Y, Kato Y, Hanazaki M, Sakai H. Down-regulation of miR-140-3p is a cause of the interlukin-13-induced up-regulation of RhoA protein in bronchial smooth muscle cells. Small GTPases 2022; 13:1-6. [PMID: 33427568 PMCID: PMC9707530 DOI: 10.1080/21541248.2021.1872318] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
The current study aimed to determine the role of a microRNA (miRNA), miR-140-3p, in the control of RhoA expression in bronchial smooth muscle cells (BSMCs). In cultured human BSMCs, incubation with interleukin-13 (IL-13) caused an up-regulation of RhoA protein concurrently with a down-regulation of miR-140-3p. Transfection of the cells with a miR-140-3p inhibitor caused an increase in basal RhoA protein level. Although a mimic of miR-140-3p had little effect on the basal RhoA level, its treatment inhibited the IL-13-induced up-regulation of RhoA. These findings suggest that RhoA expression is negatively regulated by miR-140-3p, and that the negative regulation is inhibited by IL-13 to cause an up-regulation of RhoA protein in BSMCs.
Collapse
Affiliation(s)
- Yoshihiko Chiba
- Laboratory of Molecular Biology and Physiology, School of Pharmacy, Hoshi University, Tokyo, Japan,CONTACT Yoshihiko Chiba Laboratory of Molecular Biology and Physiology, School of Pharmacy, Hoshi University, 2-4-41 Ebara, Shinagawa-ku, Tokyo142-8501, Japan
| | - Yusuke Ando
- Laboratory of Clinical Pathology, Faculty of Pharmacy, Josai University, Saitama, Japan
| | - Yasuna Kato
- Laboratory of Molecular Biology and Physiology, School of Pharmacy, Hoshi University, Tokyo, Japan
| | - Motohiko Hanazaki
- Laboratory of Molecular Biology and Physiology, School of Pharmacy, Hoshi University, Tokyo, Japan,Department of Anesthesiology and Intensive Care Medicine, School of Medicine, International University of Health and Welfare, Chiba, Japan
| | - Hiroyasu Sakai
- Laboratory of Biomolecular Pharmacology, School of Pharmacy, Hoshi University, Tokyo, Japan
| |
Collapse
|
14
|
Benzi A, Grozio A, Spinelli S, Sturla L, Guse AH, De Flora A, Zocchi E, Heeren J, Bruzzone S. Role of CD38 in Adipose Tissue: Tuning Coenzyme Availability? Nutrients 2021; 13:nu13113734. [PMID: 34835990 PMCID: PMC8624254 DOI: 10.3390/nu13113734] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 10/16/2021] [Accepted: 10/20/2021] [Indexed: 12/14/2022] Open
Abstract
Nicotinamide adenine dinucleotide (NAD+) is a fundamental molecule in the regulation of energy metabolism, representing both a coenzyme and a substrate for different NAD+ degrading enzymes. Among these enzymes, CD38 can be seen under two perspectives: as the enzyme synthesizing Ca2+-mobilizing second messenger, starting from NAD+, and as the major NAD+-consumer, to be inhibited to increase NAD+ levels. Indeed, the regulation of NAD+ availability is a key event during different processes. In this review, we examine the recent studies related to the modulation of CD38 expression and activity, and the consequent changes in NAD(P)(H), in adipose tissue, during inflammation and cold-induced thermogenesis.
Collapse
Affiliation(s)
- Andrea Benzi
- DIMES-Section of Biochemistry, University of Genova, 16132 Genova, Italy; (A.B.); (S.S.); (L.S.); (A.D.F.); (E.Z.)
| | - Alessia Grozio
- Buck Institute for Research on Aging, Novato, CA 94945, USA;
| | - Sonia Spinelli
- DIMES-Section of Biochemistry, University of Genova, 16132 Genova, Italy; (A.B.); (S.S.); (L.S.); (A.D.F.); (E.Z.)
| | - Laura Sturla
- DIMES-Section of Biochemistry, University of Genova, 16132 Genova, Italy; (A.B.); (S.S.); (L.S.); (A.D.F.); (E.Z.)
| | - Andreas H. Guse
- Department of Biochemistry and Molecular Cell Biology, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany; (A.H.G.); (J.H.)
| | - Antonio De Flora
- DIMES-Section of Biochemistry, University of Genova, 16132 Genova, Italy; (A.B.); (S.S.); (L.S.); (A.D.F.); (E.Z.)
| | - Elena Zocchi
- DIMES-Section of Biochemistry, University of Genova, 16132 Genova, Italy; (A.B.); (S.S.); (L.S.); (A.D.F.); (E.Z.)
| | - Joerg Heeren
- Department of Biochemistry and Molecular Cell Biology, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany; (A.H.G.); (J.H.)
| | - Santina Bruzzone
- DIMES-Section of Biochemistry, University of Genova, 16132 Genova, Italy; (A.B.); (S.S.); (L.S.); (A.D.F.); (E.Z.)
- Correspondence: ; Tel.: +39-0103538150
| |
Collapse
|
15
|
Xie L, Wen K, Li Q, Huang CC, Zhao JL, Zhao QH, Xiao YF, Guan XH, Qian YS, Gan L, Wang LF, Deng KY, Xin HB. CD38 Deficiency Protects Mice from High Fat Diet-Induced Nonalcoholic Fatty Liver Disease through Activating NAD +/Sirtuins Signaling Pathways-Mediated Inhibition of Lipid Accumulation and Oxidative Stress in Hepatocytes. Int J Biol Sci 2021; 17:4305-4315. [PMID: 34803499 PMCID: PMC8579443 DOI: 10.7150/ijbs.65588] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Accepted: 10/06/2021] [Indexed: 02/05/2023] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) is characterized by excessive lipid accumulation in hepatocytes. CD38 was initially identified as a lymphocyte surface antigen and then has been found to exist in a variety of cell types. Our previous studies showed that CD38-/- mice were resistant to high-fat diet (HFD)-induced obesity. However, the role and mechanism of CD38 in HFD-induced NAFLD is still unclear. Here, we reported that CD38-/- mice significantly alleviated HFD-induced hepatic steatosis. HFD or oleic acid (OA) remarkably increased the mRNA and protein expressions of CD38 in mouse hepatic tissues and primary hepatocytes or hepatic cell lines in vitro and in vivo, suggesting that CD38 might play a role in HFD-induced hepatic steatosis. We observed that CD38 deficiency markedly decreased HFD- or OA-induced the lipid accumulation and oxidative stress in CD38-/- livers or primary hepatocytes, respectively. In contrast, overexpression of CD38 in Hep1-6 cells aggravated OA-induced lipid accumulation and oxidative stress. Furthermore, CD38 deficiency markedly inhibited HFD- or OA-induced the expressions of NOX4, and increased the expression of PPARα, CPT1, ACOX1 and SOD2 in liver tissue and hepatocytes from CD38-/- mice, indicating that CD38 deficiency-mediated the enhancement of fatty acid oxidation and the inhibition of oxidative stress contributed to protecting NAFLD. More importantly, Ex527 (Sirt1 inhibitor) and 3-TYP (Sirt3 inhibitor) significantly enhanced OA-induced lipid accumulation and oxidative stress in CD38-/- primary hepatocytes, suggesting that the anti-lipid accumulation of CD38 deficiency might be dependent on NAD/Sirtuins-mediated enhancement of FAA β-oxidation and suppression of oxidative stress in hepatocytes. In conclusion, we demonstrated that CD38 deficiency protected mice from HFD-induced NAFLD by reducing lipid accumulation and suppressing oxidative stress via activating NAD/Sirtuins signaling pathways.
Collapse
Affiliation(s)
- Lin Xie
- National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine
- School of Life Science, Nanchang University, Nanchang 330031, P.R. China
| | - Ke Wen
- National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine
- School of Pharmacy, Nanchang University, Nanchang 330031, P.R. China
| | - Qian Li
- National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine
| | - Cong-Cong Huang
- National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine
| | - Jia-Le Zhao
- National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine
| | - Qi-Hang Zhao
- National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine
| | - Yun-Fei Xiao
- National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine
| | - Xiao-Hui Guan
- National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine
| | - Yi-Song Qian
- National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine
| | - Lu Gan
- Research Laboratory of Emergency Medicine, Department of Emergency Medicine, West China Hospital, Sichuan University, Chengdu 610041, P.R. China
| | - Ling-Fang Wang
- National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine
| | - Ke-Yu Deng
- National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine
- School of Pharmacy, Nanchang University, Nanchang 330031, P.R. China
- School of Life Science, Nanchang University, Nanchang 330031, P.R. China
| | - Hong-Bo Xin
- National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine
- School of Pharmacy, Nanchang University, Nanchang 330031, P.R. China
- School of Life Science, Nanchang University, Nanchang 330031, P.R. China
| |
Collapse
|
16
|
Yi M, Li Y, Wang D, Zhang Q, Yang L, Yang C. KCNQ1OT1 Exacerbates Ischemia-Reperfusion Injury Through Targeted Inhibition of miR-140-3P. Inflammation 2021; 43:1832-1845. [PMID: 32519270 DOI: 10.1007/s10753-020-01257-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Potassium voltage-gated channel subfamily Q member 1 opposite strand 1 (KCNQ1OT1), a long non-coding RNA found in the KCNQ1 locus, has been evidenced to play important roles in the aggravation of inflammatory and oxidative stresses under hypoxia, but whether and how KCNQ1OT1 contributes to neuronal damages in the cerebral ischemic stroke remains unknown. In the present study, we found a dominant upregulation of KCNQ1OT1 both in the plasma of cerebral ischemia patients and in an oxygen-glucose deprivation and reperfusion (OGD/R) model in PC12 cells. KCNQ1OT1 knocking-down significantly ameliorated the inflammation, oxidative stress, and cell apoptosis induced by OGD/R. We further demonstrated that KCNQ1OT1 directly bound to and suppressed the expression of miR-140-3p. Overexpressing miR-140-3p significantly alleviated both the inflammation, oxidative stress, and cell apoptosis in OGD/R, while all those cytoprotective effects of miR-140-3p-overexpression were hindered by the co-overexpression of KCNQ1OT1. Furthermore, we found a direct interaction between miR-140-3p and the hypoxia-inducible factor-1α (HIF-1α), which was suppressed by the upregulation of KCNQ1OT1 in OGD/R. Our results indicate that KCNQ1OT1 exacerbates cerebral ischemia-reperfusion injury by targeted binding to miR-140-3p, thus interfering its direct interaction with HIF-1α. These data provide novel therapeutic targets in the cerebral ischemic stroke.
Collapse
Affiliation(s)
- Ming Yi
- Department of Neurology, Tianjin Medical University General Hospital, 154 AnShan road, HePing District, Tianjin, 300052, China
| | - Yue Li
- Department of Neurology, Tianjin Medical University General Hospital, 154 AnShan road, HePing District, Tianjin, 300052, China
| | - Dan Wang
- Department of Clinical Laboratory, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China
| | - Qiuxia Zhang
- Department of Neurology, Tianjin Medical University General Hospital, 154 AnShan road, HePing District, Tianjin, 300052, China
| | - Li Yang
- Department of Neurology, Tianjin Medical University General Hospital, 154 AnShan road, HePing District, Tianjin, 300052, China
| | - Chunsheng Yang
- Department of Neurology, Tianjin Medical University General Hospital, 154 AnShan road, HePing District, Tianjin, 300052, China.
| |
Collapse
|
17
|
Gubernatorova EO, Namakanova OA, Gorshkova EA, Medvedovskaya AD, Nedospasov SA, Drutskaya MS. Novel Anti-Cytokine Strategies for Prevention and Treatment of Respiratory Allergic Diseases. Front Immunol 2021; 12:601842. [PMID: 34084159 PMCID: PMC8167041 DOI: 10.3389/fimmu.2021.601842] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 04/26/2021] [Indexed: 12/12/2022] Open
Abstract
Asthma is a heterogeneous inflammatory disease characterized by airflow obstruction, wheezing, eosinophilia and neutrophilia of the airways. Identification of distinct inflammatory patterns characterizing asthma endotypes led to the development of novel therapeutic approaches. Cytokine or cytokine receptor targeting by therapeutic antibodies, such as anti-IL-4 and anti-IL-5, is now approved for severe asthma treatment. However, the complexity of cytokine networks in asthma should not be underestimated. Inhibition of one pro-inflammatory cytokine may lead to perturbed expression of another pro-inflammatory cytokine. Without understanding of the underlying mechanisms and defining the molecular predictors it may be difficult to control cytokine release that accompanies certain disease manifestations. Accumulating evidence suggests that in some cases a combined pharmacological inhibition of pathogenic cytokines, such as simultaneous blockade of IL-4 and IL-13 signaling, or blockade of upstream cytokines, such as TSLP, are more effective than single cytokine targeting. IL-6 and TNF are the important inflammatory mediators in the pathogenesis of asthma. Preliminary data suggests that combined pharmacological inhibition of TNF and IL-6 during asthma may be more efficient as compared to individual neutralization of these cytokines. Here we summarize recent findings in the field of anti-cytokine therapy of asthma and discuss immunological mechanisms by which simultaneous targeting of multiple cytokines as opposed to targeting of a single cytokine may improve disease outcomes.
Collapse
Affiliation(s)
- Ekaterina O Gubernatorova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia.,Lomonosov Moscow State University, Moscow, Russia
| | - Olga A Namakanova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia.,Lomonosov Moscow State University, Moscow, Russia
| | - Ekaterina A Gorshkova
- Lomonosov Moscow State University, Moscow, Russia.,Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia
| | - Alexandra D Medvedovskaya
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia.,Lomonosov Moscow State University, Moscow, Russia
| | - Sergei A Nedospasov
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia.,Lomonosov Moscow State University, Moscow, Russia.,Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia.,Department of Immunobiology and Biomedicine, Sirius University of Science and Technology, Sochi, Russia
| | - Marina S Drutskaya
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia.,Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia
| |
Collapse
|
18
|
CD38 and MGluR1 as possible signaling molecules involved in epileptogenesis: A potential role for NAD + homeostasis. Brain Res 2021; 1765:147509. [PMID: 33930374 DOI: 10.1016/j.brainres.2021.147509] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 04/06/2021] [Accepted: 04/23/2021] [Indexed: 01/17/2023]
Abstract
In spite of long-term intensive scientific research efforts, there are still many issues concerning the mechanisms of epileptogenesis and epilepsy to be resolved. Temporal lobe, in particular hippocampus, is vulnerable to epileptogenic process. Herein, electrical kindling model of temporal lobe were analyzed using proteomic approach. A dramatic decrease in nicotinamide adenine dinucleotide (NAD+) level was exhibited during the kindling procedure in hippocampus. After stage 3, high CD38 expression was detected by qPCR, nano-liquid chromatography-tandem mass spectrometry (nano-LC-MS/MS) and western blot analysis. An increase in expression of CD38/NADase activity was observed during the kindling procedure in hippocampus that suggest it as one of the most important NAD+ degrading enzymes during epileptogenesis. Subsequently, gene expression of CD38 metabolite related proteins (Ryr2, FKBP-12.6, Chrm1, mGluR1 and Cnx43) were examined. Among them, changes in the expression level of mGluR1 was more than other genes, which was also confirmed by LC MS/MS and western blotting analysis. These findings provided valuable information about changes in the expression of CD38/cADPR signaling pathway and suggest its crucial role during epileptogenesis.
Collapse
|
19
|
Chiba Y, Ando Y, Fujii S, Miyakawa Y, Suto W, Kamei J, Sakai H, Hanazaki M. Downregulation of miR-140-3p Is a Cause of Upregulation of RhoA Protein in Bronchial Smooth Muscle of Murine Experimental Asthma. Am J Respir Cell Mol Biol 2021; 64:138-140. [PMID: 33385215 DOI: 10.1165/rcmb.2020-0292le] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Affiliation(s)
| | - Yusuke Ando
- Hoshi University School of Pharmacy Tokyo, Japan and
| | - Shigeki Fujii
- Hoshi University School of Pharmacy Tokyo, Japan and
| | - Yui Miyakawa
- Hoshi University School of Pharmacy Tokyo, Japan and
| | - Wataru Suto
- Hoshi University School of Pharmacy Tokyo, Japan and
| | - Junzo Kamei
- Hoshi University School of Pharmacy Tokyo, Japan and
| | | | - Motohiko Hanazaki
- Hoshi University School of Pharmacy Tokyo, Japan and.,International University of Health and Welfare Chiba, Japan
| |
Collapse
|
20
|
Cañas JA, Rodrigo-Muñoz JM, Sastre B, Gil-Martinez M, Redondo N, del Pozo V. MicroRNAs as Potential Regulators of Immune Response Networks in Asthma and Chronic Obstructive Pulmonary Disease. Front Immunol 2021; 11:608666. [PMID: 33488613 PMCID: PMC7819856 DOI: 10.3389/fimmu.2020.608666] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 11/23/2020] [Indexed: 12/13/2022] Open
Abstract
Chronic respiratory diseases (CRDs) are an important factor of morbidity and mortality, accounting for approximately 6% of total deaths worldwide. The main CRDs are asthma and chronic obstructive pulmonary disease (COPD). These complex diseases have different triggers including allergens, pollutants, tobacco smoke, and other risk factors. It is important to highlight that although CRDs are incurable, various forms of treatment improve shortness of breath and quality of life. The search for tools that can ensure accurate diagnosis and treatment is crucial. MicroRNAs (miRNAs) are small non-coding RNAs and have been described as promising diagnostic and therapeutic biomarkers for CRDs. They are implicated in multiple processes of asthma and COPD, regulating pathways associated with inflammation, thereby showing that miRNAs are critical regulators of the immune response. Indeed, miRNAs have been found to be deregulated in several biofluids (sputum, bronchoalveolar lavage, and serum) and in both structural lung and immune cells of patients in comparison to healthy subjects, showing their potential role as biomarkers. Also, miRNAs play a part in the development or termination of histopathological changes and comorbidities, revealing the complexity of miRNA regulation and opening up new treatment possibilities. Finally, miRNAs have been proposed as prognostic tools in response to both conventional and biologic treatments for asthma or COPD, and miRNA-based treatment has emerged as a potential approach for clinical intervention in these respiratory diseases; however, this field is still in development. The present review applies a systems biology approach to the understanding of miRNA regulatory networks in asthma and COPD, summarizing their roles in pathophysiology, diagnosis, and treatment.
Collapse
Affiliation(s)
- José A. Cañas
- Immunoallergy Laboratory, Immunology Department, Instituto de Investigación Sanitaria Fundación Jiménez Díaz (IIS-FJD), Madrid, Spain
- CIBER de Enfermedades Respiratorias (CIBERES), Madrid, Spain
| | - José M. Rodrigo-Muñoz
- Immunoallergy Laboratory, Immunology Department, Instituto de Investigación Sanitaria Fundación Jiménez Díaz (IIS-FJD), Madrid, Spain
- CIBER de Enfermedades Respiratorias (CIBERES), Madrid, Spain
| | - Beatriz Sastre
- Immunoallergy Laboratory, Immunology Department, Instituto de Investigación Sanitaria Fundación Jiménez Díaz (IIS-FJD), Madrid, Spain
- CIBER de Enfermedades Respiratorias (CIBERES), Madrid, Spain
| | - Marta Gil-Martinez
- Immunoallergy Laboratory, Immunology Department, Instituto de Investigación Sanitaria Fundación Jiménez Díaz (IIS-FJD), Madrid, Spain
| | - Natalia Redondo
- Immunoallergy Laboratory, Immunology Department, Instituto de Investigación Sanitaria Fundación Jiménez Díaz (IIS-FJD), Madrid, Spain
| | - Victoria del Pozo
- Immunoallergy Laboratory, Immunology Department, Instituto de Investigación Sanitaria Fundación Jiménez Díaz (IIS-FJD), Madrid, Spain
- CIBER de Enfermedades Respiratorias (CIBERES), Madrid, Spain
| |
Collapse
|
21
|
Graeff R, Guedes A, Quintana R, Wendt-Hornickle E, Baldo C, Walseth T, O’Grady S, Kannan M. Novel Pathway of Adenosine Generation in the Lungs from NAD +: Relevance to Allergic Airway Disease. Molecules 2020; 25:molecules25214966. [PMID: 33120985 PMCID: PMC7663290 DOI: 10.3390/molecules25214966] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 10/24/2020] [Accepted: 10/26/2020] [Indexed: 11/20/2022] Open
Abstract
Adenosine and uric acid (UA) play a pivotal role in lung diseases such as asthma and chronic obstructive pulmonary disease (COPD). In the present experiments, we measured adenosine synthesis from nicotinamide adenine dinucleotide (NAD+) in membranes prepared from wild type (WT) and CD38 knockout (CD38KO) mouse lungs, from cultured airway smooth muscle and epithelial cells, and in bronchoalveolar lavage fluid after airway challenge with epidemiologically relevant allergens. Adenosine was determined using an enzymatically coupled assay that produces ATP and is detected by luminescence. Uric acid was determined by ELISA. Exposure of cultured airway epithelial cells to Alternaria alternata extract caused significant nucleotide (NAD+ and ATP) release in the culture media. The addition of NAD+ to membranes prepared from WT mice resulted in faster generation of adenosine compared to membranes from CD38KO mice. Formation of adenosine from NAD+ affected UA and ATP concentrations, its main downstream molecules. Furthermore, NAD+ and adenosine concentrations in the bronchoalveolar lavage fluid decreased significantly following airway challenge with house-dust mite extract in WT but not in CD38KO mice. Thus, NAD+ is a significant source of adenosine and UA in the airways in mouse models of allergic airway disease, and the capacity for their generation from NAD+ is augmented by CD38, a major NADase with high affinity for NAD+. This novel non-canonical NAD+-adenosine-UA pathway that is triggered by allergens has not been previously described in the airways.
Collapse
Affiliation(s)
- Richard Graeff
- Department of Veterinary and Biomedical Sciences, College of Veterinary Medicine, University of Minnesota, St. Paul, MN 55108, USA;
| | - Alonso Guedes
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, University of Minnesota, St. Paul, MN 55108, USA; (A.G.); (R.Q.); (E.W.-H.); (C.B.)
| | - Ruth Quintana
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, University of Minnesota, St. Paul, MN 55108, USA; (A.G.); (R.Q.); (E.W.-H.); (C.B.)
| | - Erin Wendt-Hornickle
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, University of Minnesota, St. Paul, MN 55108, USA; (A.G.); (R.Q.); (E.W.-H.); (C.B.)
| | - Caroline Baldo
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, University of Minnesota, St. Paul, MN 55108, USA; (A.G.); (R.Q.); (E.W.-H.); (C.B.)
| | - Timothy Walseth
- Department of Pharmacology, University of Minnesota Medical School, University of Minnesota, St. Paul, MN 55455, USA;
| | - Scott O’Grady
- Department of Animal Science, College of Food, Agricultural and Natural Resource Sciences, University of Minnesota, St. Paul, MN 55108, USA;
| | - Mathur Kannan
- Department of Veterinary and Biomedical Sciences, College of Veterinary Medicine, University of Minnesota, St. Paul, MN 55108, USA;
- Correspondence:
| |
Collapse
|
22
|
Chiba Y, Matsumoto M, Hanazaki M, Sakai H. Downregulation of miR-140-3p Contributes to Upregulation of CD38 Protein in Bronchial Smooth Muscle Cells. Int J Mol Sci 2020; 21:E7982. [PMID: 33121100 PMCID: PMC7663226 DOI: 10.3390/ijms21217982] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 10/26/2020] [Accepted: 10/26/2020] [Indexed: 12/18/2022] Open
Abstract
In allergic bronchial asthma, an increased smooth muscle contractility of the airways is one of the causes of the airway hyperresponsiveness (AHR). Increasing evidence also suggests a possible involvement of microRNAs (miRNAs) in airway diseases, including asthma, although their roles in function and pathology largely unknown. The current study aimed to determine the role of a miRNA, miR-140-3p, in the control of protein expression of CD38, which is believed to regulate the contraction of smooth muscles, including the airways. In bronchial smooth muscles (BSMs) of the mice that were actively sensitized and repeatedly challenged with ovalbumin antigen, an upregulation of CD38 protein concurrently with a significant reduction of miR-140-3p was observed. In cultured human BSM cells (hBSMCs), transfection with a synthetic miR-140-3p inhibitor caused an increase in CD38 protein, indicating that its basal protein expression is regulated by endogenous miR-140-3p. Treatment of the hBSMCs with interleukin-13 (IL-13), an asthma-related cytokine, caused both an upregulation of CD38 protein and a downregulation of miR-140-3p. Transfection of the hBSMCs with miR-140-3p mimic inhibited the CD38 protein upregulation induced by IL-13. On the other hand, neither a CD38 product cyclic ADP-ribose (cADPR) nor its antagonist 8-bromo-cADPR had an effect on the BSM contraction even in the antigen-challenged mice. Taken together, the current findings suggest that the downregulation of miR-140-3p induced by IL-13 might cause an upregulation of CD38 protein in BSM cells of the disease, although functional and pathological roles of the upregulated CD38 are still unclear.
Collapse
Affiliation(s)
- Yoshihiko Chiba
- Laboratory of Molecular Biology and Physiology, School of Pharmacy, Hoshi University, Tokyo 142-8501, Japan; (M.M.); (M.H.)
| | - Mayumi Matsumoto
- Laboratory of Molecular Biology and Physiology, School of Pharmacy, Hoshi University, Tokyo 142-8501, Japan; (M.M.); (M.H.)
| | - Motohiko Hanazaki
- Laboratory of Molecular Biology and Physiology, School of Pharmacy, Hoshi University, Tokyo 142-8501, Japan; (M.M.); (M.H.)
- Department of Anesthesiology and Intensive Care Medicine, School of Medicine, International University of Health and Welfare, Chiba 286-8686, Japan
| | - Hiroyasu Sakai
- Laboratory of Biomolecular Pharmacology, School of Pharmacy, Hoshi University, Tokyo 142-8501, Japan;
| |
Collapse
|
23
|
Benzi A, Sturla L, Heine M, Fischer AW, Spinelli S, Magnone M, Sociali G, Parodi A, Fenoglio D, Emionite L, Koch-Nolte F, Mittrücker HW, Guse AH, De Flora A, Zocchi E, Heeren J, Bruzzone S. CD38 downregulation modulates NAD + and NADP(H) levels in thermogenic adipose tissues. Biochim Biophys Acta Mol Cell Biol Lipids 2020; 1866:158819. [PMID: 33010451 DOI: 10.1016/j.bbalip.2020.158819] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 09/05/2020] [Accepted: 09/23/2020] [Indexed: 12/13/2022]
Abstract
Different strategies to boost NAD+ levels are considered promising means to promote healthy aging and ameliorate dysfunctional metabolism. CD38 is a NAD+-dependent enzyme involved in the regulation of different cell functions. In the context of systemic energy metabolism, it has been demonstrated that brown adipocytes, the parenchymal cells of brown adipose tissue (BAT) as well as beige adipocytes that emerge in white adipose tissue (WAT) depots in response to catabolic conditions, are important to maintain metabolic homeostasis. In this study we aim to understand the functional relevance of CD38 for NAD+ and energy metabolism in BAT and WAT, also using a CD38-/- mouse model. During cold exposure, an increase in NAD+ levels occurred in BAT of wild type mice, together with a marked downregulation of CD38, as detected at the mRNA and protein level. CD38 downregulation was observed also in WAT of cold-exposed mice, where it was accompanied by a strong increase in NADP(H) levels. Accordingly, NAD kinase and glucose-6-phosphate dehydrogenase activities were enhanced in WAT (but not in BAT). Increased NAD+ levels were observed in BAT/WAT from CD38-/- compared with wild type mice, in line with CD38 being a major NAD+-consumer in AT. CD38-/- mice kept at 6 °C had higher levels of Ucp1 and Pgc-1α in BAT and WAT, and increased levels of phosphorylated hormone-sensitive lipase in BAT, compared with wild type mice. These results demonstrate that CD38, by modulating cellular NAD(P)+ levels, is involved in the regulation of thermogenic responses in cold-activated BAT and WAT.
Collapse
Affiliation(s)
- Andrea Benzi
- DIMES-Section of Biochemistry, University of Genova, Italy
| | - Laura Sturla
- DIMES-Section of Biochemistry, University of Genova, Italy.
| | - Markus Heine
- Department of Biochemistry and Molecular Cell Biology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Alexander W Fischer
- Department of Biochemistry and Molecular Cell Biology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Sonia Spinelli
- DIMES-Section of Biochemistry, University of Genova, Italy
| | - Mirko Magnone
- DIMES-Section of Biochemistry, University of Genova, Italy
| | | | | | - Daniela Fenoglio
- IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Internal Medicine, University of Genova, Italy
| | - Laura Emionite
- Animal Facility, IRCCS Ospedale Policlinico San Martino, Largo Benzi 10, 16132 Genova, Italy
| | - Friedrich Koch-Nolte
- Institute of Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Hans-Willi Mittrücker
- Institute of Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Andreas H Guse
- Department of Biochemistry and Molecular Cell Biology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | | | - Elena Zocchi
- DIMES-Section of Biochemistry, University of Genova, Italy
| | - Joerg Heeren
- Department of Biochemistry and Molecular Cell Biology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | | |
Collapse
|
24
|
Korde A, Ahangari F, Haslip M, Zhang X, Liu Q, Cohn L, Gomez JL, Chupp G, Pober JS, Gonzalez A, Takyar SS. An endothelial microRNA-1-regulated network controls eosinophil trafficking in asthma and chronic rhinosinusitis. J Allergy Clin Immunol 2020; 145:550-562. [PMID: 32035607 DOI: 10.1016/j.jaci.2019.10.031] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 09/25/2019] [Accepted: 10/16/2019] [Indexed: 02/08/2023]
Abstract
BACKGROUND Airway eosinophilia is a prominent feature of asthma and chronic rhinosinusitis (CRS), and the endothelium plays a key role in eosinophil trafficking. To date, microRNA-1 (miR-1) is the only microRNA known to be regulated in the lung endothelium in asthma models. OBJECTIVE We sought to determine the role of endothelial miR-1 in allergic airway inflammation. METHODS We measured microRNA and mRNA expression using quantitative RT-PCR. We used ovalbumin and house dust mite models of asthma. Endothelium-specific overexpression of miR-1 was achieved through lentiviral vector delivery or induction of a transgene. Tissue eosinophilia was quantified by using Congo red and anti-eosinophil peroxidase staining. We measured eosinophil binding with a Sykes-Moore adhesion chamber. Target recruitment to RNA-induced silencing complex was assessed by using anti-Argonaute2 RNA immunoprecipitation. Surface P-selectin levels were measured by using flow cytometry. RESULTS Serum miR-1 levels had inverse correlations with sputum eosinophilia, airway obstruction, and number of hospitalizations in asthmatic patients and sinonasal tissue eosinophilia in patients with CRS. IL-13 stimulation decreased miR-1 levels in human lung endothelium. Endothelium-specific overexpression of miR-1 reduced airway eosinophilia and asthma phenotypes in murine models and inhibited IL-13-induced eosinophil binding to endothelial cells. miR-1 recruited P-selectin, thymic stromal lymphopoietin, eotaxin-3, and thrombopoietin receptor to the RNA-induced silencing complex; downregulated these genes in the lung endothelium; and reduced surface P-selectin levels in IL-13-stimulated endothelial cells. In our asthma and CRS cohorts, miR-1 levels correlated inversely with its target genes. CONCLUSION Endothelial miR-1 regulates eosinophil trafficking in the setting of allergic airway inflammation. miR-1 has therapeutic potential in asthmatic patients and patients with CRS.
Collapse
Affiliation(s)
- Asawari Korde
- Section of Pulmonary, Critical Care and Sleep Medicine, Yale School of Medicine, New Haven, Conn
| | - Farida Ahangari
- Section of Pulmonary, Critical Care and Sleep Medicine, Yale School of Medicine, New Haven, Conn
| | - Maria Haslip
- Section of Pulmonary, Critical Care and Sleep Medicine, Yale School of Medicine, New Haven, Conn; Yale School of Nursing, Orange, Conn
| | - Xuchen Zhang
- Department of Pathology, Yale School of Medicine, New Haven, Conn
| | - Qing Liu
- Section of Pulmonary, Critical Care and Sleep Medicine, Yale School of Medicine, New Haven, Conn
| | - Lauren Cohn
- Section of Pulmonary, Critical Care and Sleep Medicine, Yale School of Medicine, New Haven, Conn
| | - Jose L Gomez
- Section of Pulmonary, Critical Care and Sleep Medicine, Yale School of Medicine, New Haven, Conn
| | - Geoffrey Chupp
- Section of Pulmonary, Critical Care and Sleep Medicine, Yale School of Medicine, New Haven, Conn
| | - Jordan S Pober
- Department of Immunobiology, Yale School of Medicine, New Haven, Conn
| | | | - Shervin S Takyar
- Section of Pulmonary, Critical Care and Sleep Medicine, Yale School of Medicine, New Haven, Conn.
| |
Collapse
|
25
|
Zhang H, Ji N, Gong X, Ni S, Wang Y. NEAT1/miR-140-3p/MAPK1 mediates the viability and survival of coronary endothelial cells and affects coronary atherosclerotic heart disease. Acta Biochim Biophys Sin (Shanghai) 2020; 52:967-974. [PMID: 32844995 DOI: 10.1093/abbs/gmaa087] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Revised: 02/28/2020] [Indexed: 12/11/2022] Open
Abstract
Studies have shown that long non-coding RNAs (lncRNA) play critical roles in coronary atherosclerotic heart disease (CAD). However, the function of lncRNA nuclear enriched abundant transcript 1 (NEAT1) in CAD is unclear. In this study, we aimed to investigate the functions of lncRNA NEAT1 in CAD. RT-PCR and western blot analysis were carried out to examine the expressions of related RNAs. Colony formation assay, cell proliferation assay, apoptosis assay, and dual-luciferase reporter assay were conducted to investigate the abilities of colony migration, cell proliferation, apoptosis, and targeting. The results showed that NEAT1 was up-regulated in CAD blood samples and in human coronary endothelial cells (HCAECs). Transfection of pcNEAT1 significantly inhibited the survival rate of HCAECs and induced apoptosis of HCAECs. MiR-140-3p was down-regulated in HCAECs. NEAT1 directly targeted miR-140-3p, and the expression of miR-140-3p was inversely correlated with the expression of NEAT1 in CAD patients. In addition, co-transfection of NEAT1 with miR-140-3p mimic reversed the effect of pcNEAT1 on cell viability and apoptosis. mitogen-activated protein kinase 1 (MAPK1) was proved to be a target gene of miR-140-3p, and the miR-140-3p mimic was shown to reduce the expression of MAPK1 in HCAECs. pcNEAT1 significantly increased the expression level of MAPK1, while shNEAT1 significantly reduced the expression level of MAPK1. Our results revealed that lncRNA NEAT1 increased cell viability and inhibited CAD cell apoptosis possibly by activating the miR-140-3p/MAPK1 pathway, and lncRNA NEAT1 might serve as a potential therapeutic target for CAD.
Collapse
Affiliation(s)
- Hui Zhang
- Department of Cardiology, Yiwu Central Hospital, Yiwu 322000, China
| | - Ningning Ji
- Department of Cardiology, Yiwu Central Hospital, Yiwu 322000, China
| | - Xinyan Gong
- Department of Cardiology, Yiwu Central Hospital, Yiwu 322000, China
| | - Shimao Ni
- Department of Cardiology, Yiwu Central Hospital, Yiwu 322000, China
| | - Yu Wang
- Department of Cardiology, Yiwu Central Hospital, Yiwu 322000, China
| |
Collapse
|
26
|
Mohan A, Agarwal S, Clauss M, Britt NS, Dhillon NK. Extracellular vesicles: novel communicators in lung diseases. Respir Res 2020; 21:175. [PMID: 32641036 PMCID: PMC7341477 DOI: 10.1186/s12931-020-01423-y] [Citation(s) in RCA: 79] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Accepted: 06/15/2020] [Indexed: 02/06/2023] Open
Abstract
The lung is the organ with the highest vascular density in the human body. It is therefore perceivable that the endothelium of the lung contributes significantly to the circulation of extracellular vesicles (EVs), which include exosomes, microvesicles, and apoptotic bodies. In addition to the endothelium, EVs may arise from alveolar macrophages, fibroblasts and epithelial cells. Because EVs harbor cargo molecules, such as miRNA, mRNA, and proteins, these intercellular communicators provide important insight into the health and disease condition of donor cells and may serve as useful biomarkers of lung disease processes. This comprehensive review focuses on what is currently known about the role of EVs as markers and mediators of lung pathologies including COPD, pulmonary hypertension, asthma, lung cancer and ALI/ARDS. We also explore the role EVs can potentially serve as therapeutics for these lung diseases when released from healthy progenitor cells, such as mesenchymal stem cells.
Collapse
Affiliation(s)
- Aradhana Mohan
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Kansas Medical Center, Mail Stop 3007, 3901 Rainbow Blvd, Kansas City, KS, 66160, USA
| | - Stuti Agarwal
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Kansas Medical Center, Mail Stop 3007, 3901 Rainbow Blvd, Kansas City, KS, 66160, USA
| | - Matthias Clauss
- Division of Pulmonary, Critical Care, Sleep & Occupational Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Nicholas S Britt
- Department of Pharmacy Practice, University of Kansas School of Pharmacy, Lawrence, Kansas, USA.,Division of Infectious Diseases, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, Kansas, USA
| | - Navneet K Dhillon
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Kansas Medical Center, Mail Stop 3007, 3901 Rainbow Blvd, Kansas City, KS, 66160, USA. .,Department of Molecular & Integrative Physiology, University of Kansas Medical Center, Kansas City, Kansas, USA.
| |
Collapse
|
27
|
Gomez JL, Chen A, Diaz MP, Zirn N, Gupta A, Britto C, Sauler M, Yan X, Stewart E, Santerian K, Grant N, Liu Q, Fry R, Rager J, Cohn L, Alexis N, Chupp GL. A Network of Sputum MicroRNAs Is Associated with Neutrophilic Airway Inflammation in Asthma. Am J Respir Crit Care Med 2020; 202:51-64. [PMID: 32255668 PMCID: PMC7328332 DOI: 10.1164/rccm.201912-2360oc] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 04/06/2020] [Indexed: 01/06/2023] Open
Abstract
Rationale: MicroRNAs are potent regulators of biologic systems that are critical to tissue homeostasis. Individual microRNAs have been identified in airway samples. However, a systems analysis of the microRNA-mRNA networks present in the sputum that contribute to airway inflammation in asthma has not been published.Objectives: Identify microRNA and mRNA networks in the sputum of patients with asthma.Methods: We conducted a genome-wide analysis of microRNA and mRNA in the sputum from patients with asthma and correlated expression with clinical phenotypes. Weighted gene correlation network analysis was implemented to identify microRNA networks (modules) that significantly correlate with clinical features of asthma and mRNA expression networks. MicroRNA expression in peripheral blood neutrophils and lymphocytes and in situ hybridization of the sputum were used to identify the cellular sources of microRNAs. MicroRNA expression obtained before and after ozone exposure was also used to identify changes associated with neutrophil counts in the airway.Measurements and Main Results: Six microRNA modules were associated with clinical features of asthma. A single module (nely) was associated with a history of hospitalizations, lung function impairment, and numbers of neutrophils and lymphocytes in the sputum. Of the 12 microRNAs in the nely module, hsa-miR-223-3p was the highest expressed microRNA in neutrophils and was associated with increased neutrophil counts in the sputum in response to ozone exposure. Multiple microRNAs in the nely module correlated with two mRNA modules enriched for TLR (Toll-like receptor) and T-helper cell type 17 (Th17) signaling and endoplasmic reticulum stress. hsa-miR-223-3p was a key regulator of the TLR and Th17 pathways in the sputum of subjects with asthma.Conclusions: This study of sputum microRNA and mRNA expression from patients with asthma demonstrates the existence of microRNA networks and genes that are associated with features of asthma severity. Among these, hsa-miR-223-3p, a neutrophil-derived microRNA, regulates TLR/Th17 signaling and endoplasmic reticulum stress.
Collapse
Affiliation(s)
- Jose L. Gomez
- Pulmonary, Critical Care and Sleep Medicine, Internal Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Ailu Chen
- Pulmonary, Critical Care and Sleep Medicine, Internal Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Maria Paula Diaz
- Pulmonary, Critical Care and Sleep Medicine, Internal Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Nicholas Zirn
- Pulmonary, Critical Care and Sleep Medicine, Internal Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Amolika Gupta
- Pulmonary, Critical Care and Sleep Medicine, Internal Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Clemente Britto
- Pulmonary, Critical Care and Sleep Medicine, Internal Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Maor Sauler
- Pulmonary, Critical Care and Sleep Medicine, Internal Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Xiting Yan
- Pulmonary, Critical Care and Sleep Medicine, Internal Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Emma Stewart
- Pulmonary, Critical Care and Sleep Medicine, Internal Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Kyle Santerian
- Pulmonary, Critical Care and Sleep Medicine, Internal Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Nicole Grant
- Pulmonary, Critical Care and Sleep Medicine, Internal Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Qing Liu
- Pulmonary, Critical Care and Sleep Medicine, Internal Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Rebecca Fry
- Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina; and
| | - Julia Rager
- Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina; and
| | - Lauren Cohn
- Pulmonary, Critical Care and Sleep Medicine, Internal Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Neil Alexis
- Department of Pediatrics, University of North Carolina, Chapel Hill, North Carolina
| | - Geoffrey L. Chupp
- Pulmonary, Critical Care and Sleep Medicine, Internal Medicine, Yale School of Medicine, New Haven, Connecticut
| |
Collapse
|
28
|
He Y, Yang Y, Liao Y, Xu J, Liu L, Li C, Xiong X. miR-140-3p Inhibits Cutaneous Melanoma Progression by Disrupting AKT/p70S6K and JNK Pathways through ABHD2. Mol Ther Oncolytics 2020; 17:83-93. [PMID: 32322665 PMCID: PMC7163049 DOI: 10.1016/j.omto.2020.03.009] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 03/24/2020] [Indexed: 12/15/2022] Open
Abstract
Because cutaneous melanoma (CM) is one of the most lethal human tumors, major treatment advances are vital. miR-140-3p has been suggested to act as a suppressor in a range of malignant tumors, implying its possible use as a biomarker for effective antineoplastic treatment. However, the potential role of miR-140-3p in CM and the underlying mechanism remain unclear. In the present study, we identified lower levels of miR-140-3p in both CM tissues and cell lines; this downregulation was strongly associated with worse CM survival. Additionally, overexpression of miR-140-3p significantly inhibited cell proliferation, migration, and invasion in CM cells with different cell line origins. Importantly, by means of both bioinformatics analysis and luciferase reporter assay, we revealed abhydrolase domain containing 2 (ABHD2) to be a target of miR-140-3p in CM cells. Upregulation of ABHD2 reversed the tumor-suppressive effects of miR-140-3p in CM cells. Furthermore, miR-140-3p-targeted ABHD2 played a role in both activation of JNK signaling and inhibition of the AKT/p70S6K pathway in CM cells. Finally, in vivo results strongly suggested the suppressive effects of miR-140-3p on CM growth and metastasis. Collectively, our findings highlight a novel antineoplastic function for miR-140-3p in CM through ABHD2.
Collapse
Affiliation(s)
- Yuanmin He
- Department of Dermatology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Yan Yang
- Department of Public Health, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Yongmei Liao
- Department of Dermatology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Jixiang Xu
- Department of Dermatology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Li Liu
- Department of Dermatology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Changqiang Li
- Department of Dermatology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Xia Xiong
- Department of Dermatology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, China
| |
Collapse
|
29
|
Chen H, Guo SX, Zhang S, Li XD, Wang H, Li XW. MiRNA-620 promotes TGF-β1-induced proliferation of airway smooth muscle cell through controlling PTEN/AKT signaling pathway. Kaohsiung J Med Sci 2020; 36:869-877. [PMID: 32583575 DOI: 10.1002/kjm2.12260] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 05/24/2020] [Accepted: 06/04/2020] [Indexed: 12/11/2022] Open
Abstract
Asthma is an inflammatory syndrome characterized by airway hyperresponsiveness, bronchial inflammation, and airway remodeling. The hypertrophy and hyperplasia of airway smooth muscle cells (ASMCs) are hallmarks of bronchial remodeling in asthma. In this study, the regulatory effects of microRNA-620 (miR-620) on ASMC proliferation and apoptosis in response to transforming growth factor β1 (TGF-β1) stimulation was investigated. The expression of miR-620 was significantly upregulated in TGF-β1-treated ASMCs compared with vehicle-treated cells. Downregulation of miR-620 suppressed the proliferation and increased apoptosis in TGF-β1-stimulated ASMCs. Phosphatase and tensin homolog (PTEN) was predicted and confirmed as a downstream target of miR-620. PTEN was upregulated in miR-620-inhibitor transfected ASMCs, but decreased in cells delivered with miR-620 mimics. Moreover, knocking down miR-620 alone efficiently reduced the phosphorylation of protein kinase B (AKT), decreased TGF-β1-induced proliferation and promoted apoptosis in ASMCs, whereas downregulation of PTEN in miR-620 inhibitor-transfected cells restored the activation of AKT, increased TGF-β1-triggered proliferation, and partially inhibited ASMC apoptosis. Taken together, the present study provided evidence that miR-620 increased TGF-β1-mediated proliferation and suppressed apoptosis in ASMCs via the regulation of PTEN and AKT expression. These findings suggest that miR-620/PTEN/AKT axis may be considered as a therapeutic target for asthma treatment.
Collapse
Affiliation(s)
- Hui Chen
- Department of Pediatrics, Second Affiliated Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin City, China
| | - Su-Xiang Guo
- Department of Pediatrics, Second Affiliated Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin City, China
| | - Sai Zhang
- Department of Pediatrics, Second Affiliated Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin City, China
| | - Xiao-Dan Li
- Department of Pediatrics, Second Affiliated Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin City, China
| | - Hao Wang
- Department of Pediatrics, Second Affiliated Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin City, China
| | - Xiao-Wei Li
- Department of Pediatrics, Second Affiliated Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin City, China
| |
Collapse
|
30
|
Tan BWQ, Sim WL, Cheong JK, Kuan WS, Tran T, Lim HF. MicroRNAs in chronic airway diseases: Clinical correlation and translational applications. Pharmacol Res 2020; 160:105045. [PMID: 32590100 DOI: 10.1016/j.phrs.2020.105045] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 06/18/2020] [Accepted: 06/19/2020] [Indexed: 12/19/2022]
Abstract
MicroRNAs (miRNAs) are short single-stranded RNAs that have pivotal roles in disease pathophysiology through transcriptional and translational modulation of important genes. It has been implicated in the development of many diseases, such as stroke, cardiovascular conditions, cancers and inflammatory airway diseases. There is recent evidence that miRNAs play important roles in the pathogenesis of asthma and chronic obstructive pulmonary disease (COPD), and could help to distinguish between T2-low (non-eosinophilic, steroid-insensitive) versus T2-high (eosinophilic, steroid-sensitive) disease endotypes. As these are the two most prevalent chronic respiratory diseases globally, with rising disease burden, miRNA research might lead to the development of new diagnostic and therapeutic targets. Research involving miRNAs in airway disease is challenging because: (i) asthma and COPD are heterogeneous inflammatory airway diseases; there are overlapping but distinct inter- and intra-disease differences in the immunological pathophysiology, (ii) there exists more than 2000 known miRNAs and a single miRNA can regulate multiple targets, (iii) differential effects of miRNAs could be present in different cellular subtypes and tissues, and (iv) dysregulated miRNA expression might be a direct consequence of an indirect effect of airway disease onset or progression. As miRNAs are actively secreted in fluids and remain relatively stable, they have the potential for biomarker development and therapeutic targets. In this review, we summarize the preclinical data on potential miRNA biomarkers that mediate different pathophysiological mechanisms in airway disease. We discuss the framework for biomarker development using miRNA and highlight the need for careful patient characterization and endotyping in the screening and validation cohorts, profiling both airway and blood samples to determine the biological fluids of choice in different disease states or severity, and adopting an untargeted approach. Collaboration between the various stakeholders - pharmaceutical companies, laboratory professionals and clinician-scientists is crucial to reduce the difficulties and cost required to bring miRNA research into the translational stage for airway diseases.
Collapse
Affiliation(s)
- Bryce W Q Tan
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Wei Liang Sim
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Jit Kong Cheong
- Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Win Sen Kuan
- Department of Emergency Medicine, National University Hospital, National University Health System, Singapore
| | - Thai Tran
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Hui Fang Lim
- Division of Respiratory & Critical Care Medicine, Department of Medicine, National University Hospital, National University Health System, Singapore; Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
| |
Collapse
|
31
|
Guedes AG, Dileepan M, Jude JA, Deshpande DA, Walseth TF, Kannan MS. Role of CD38/cADPR signaling in obstructive pulmonary diseases. Curr Opin Pharmacol 2020; 51:29-33. [PMID: 32480246 DOI: 10.1016/j.coph.2020.04.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 04/06/2020] [Accepted: 04/22/2020] [Indexed: 02/08/2023]
Abstract
The worldwide socioeconomical burden associated with chronic respiratory diseases is substantial. Enzymes involved in the metabolism of nicotinamide adenine dinucleotide (NAD) are increasingly being implicated in chronic airway diseases. One such enzyme, CD38, utilizes NAD to produce several metabolites, including cyclic ADP ribose (cADPR), which is involved in calcium signaling in airway smooth muscle (ASM). Upregulation of CD38 in ASM caused by exposure to cytokines or allergens leads to enhanced calcium mobilization by agonists and the development of airway hyperresponsiveness (AHR) to contractile agonists. Glucocorticoids and microRNAs can suppress CD38 expression in ASM, whereas cADPR antagonists such as 8Br-cADPR can directly antagonize intracellular calcium mobilization. Bronchodilators act via CD38-independent mechanisms. CD38-dependent mechanisms could be developed for chronic airway diseases therapy.
Collapse
Affiliation(s)
- Alonso Gp Guedes
- Departments of Veterinary Clinical Sciences, College of Veterinary Medicine, University of Minnesota, St. Paul, MN, United States.
| | - Mythili Dileepan
- Veterinary and Biomedical Sciences, College of Veterinary Medicine, University of Minnesota, St. Paul, MN, United States
| | - Joseph A Jude
- Department of Pharmacology & Toxicology, Ernest Mario School of Pharmacy, Rutgers University, New Brunswick, NJ, United States
| | - Deepak A Deshpande
- Department of Medicine, Thomas Jefferson University, Philadelphia, PA, United States
| | - Timothy F Walseth
- Department of Pharmacology, University of Minnesota Medical School, Minneapolis, MN, United States
| | - Mathur S Kannan
- Veterinary and Biomedical Sciences, College of Veterinary Medicine, University of Minnesota, St. Paul, MN, United States
| |
Collapse
|
32
|
Dang X, He B, Ning Q, Liu Y, Chang Y, Chen M. Suppression of TRIM8 by microRNA-182-5p restricts tumor necrosis factor-α-induced proliferation and migration of airway smooth muscle cells through inactivation of NF-Κb. Int Immunopharmacol 2020; 83:106475. [PMID: 32283508 DOI: 10.1016/j.intimp.2020.106475] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 03/19/2020] [Accepted: 04/02/2020] [Indexed: 12/11/2022]
Abstract
MicroRNAs (miRNAs) have emerged as critical modulators involved in the regulation of airway remodeling in asthma. MicroRNA-182-5p (miR-182-5p) has been reported as a key miRNA in regulating the proliferation and migration of various cell types, and its dysfunction contributes is implicated in a wide range of pathological processes. Yet, it remains unknown whether miR-182-5p modulates the proliferation and migration of airway smooth muscle (ASM) cells during asthma. In the present study, we aimed to determine the potential role of miR-182-5p in regulating the proliferation and migration of ASM cells induced by tumor necrosis factor (TNF)-α in vitro. We found that TNF-α stimulation markedly reduced miR-182-5p expression in ASM cells. Gain-of-function experiments showed that miR-182-5p upregulation suppressed the proliferation and migration of ASM cells induced by TNF-α. By contrast, miR-182-5p inhibition had the opposite effect. Notably, tripartite motif 8 (TRIM8) was identified as a target gene of miR-182-5p. TRIM8 expression was induced by TNF-α stimulation, and TRIM8 knockdown markedly impeded TNF-α-induced ASM cell proliferation and migration. Moreover, miR-182-5p overexpression or TRIM8 knockdown significantly downregulated the activation of nuclear factor-κB (NF-κB) induced by TNF-α. However, TRIM8 restoration partially reversed the miR-182-5p-mediated inhibitory effect on TNF-α-induced ASM cell proliferation and migration. In conclusion, our study indicates that miR-182-5p restricts TNF-α-induced ASM cell proliferation and migration through downregulation of NF-κB activation via targeting TRIM8. The results of our study highlight the potential importance of the miR-182-5p/TRIM8/NF-κB axis in the airway remodeling of asthma.
Collapse
Affiliation(s)
- Xiaomin Dang
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi Province, China.
| | - Beibei He
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi Province, China
| | - Qian Ning
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi Province, China
| | - Ya Liu
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi Province, China
| | - Ying Chang
- Center for Translational Medicine, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology and Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an 710049, Shaanxi Province, China
| | - Mingwei Chen
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi Province, China
| |
Collapse
|
33
|
CD38 in Neurodegeneration and Neuroinflammation. Cells 2020; 9:cells9020471. [PMID: 32085567 PMCID: PMC7072759 DOI: 10.3390/cells9020471] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 02/17/2020] [Accepted: 02/18/2020] [Indexed: 11/18/2022] Open
Abstract
Neurodegenerative diseases are characterized by neuronal degeneration as well as neuroinflammation. While CD38 is strongly expressed in brain cells including neurons, astrocytes as well as microglial cells, the role played by CD38 in neurodegeneration and neuroinflammation remains elusive. Yet, CD38 expression increases as a consequence of aging which is otherwise the primary risk associated with neurodegenerative diseases, and several experimental data demonstrated that CD38 knockout mice are protected from neurodegenerative and neuroinflammatory insults. Moreover, nicotinamide adenine dinucleotide, whose levels are tightly controlled by CD38, is a recognized and potent neuroprotective agent, and NAD supplementation was found to be beneficial against neurodegenerative diseases. The aims of this review are to summarize the physiological role played by CD38 in the brain, present the arguments indicating the involvement of CD38 in neurodegeneration and neuroinflammation, and to discuss these observations in light of CD38 complex biology.
Collapse
|
34
|
Abstract
PURPOSE OF REVIEW Asthma is one of the most common chronic respiratory diseases linked with increased morbidity and healthcare utilization. The underlying pathophysiological processes and causal relationships of asthma with epigenetic mechanisms are partially understood. Here we review human studies of epigenetic mechanisms in asthma, with a special focus on DNA methylation. RECENT FINDINGS Epigenetic studies of childhood asthma have identified specific methylation signatures associated with allergic inflammation in the airway and immune cells, demonstrating a regulatory role for methylation in asthma pathogenesis. Despite these novel findings, additional research in the role of epigenetic mechanisms underlying asthma endotypes is needed. Similarly, studies of histone modifications are also lacking in asthma. Future studies of epigenetic mechanisms in asthma will benefit from data integration in well phenotyped cohorts. This review provides an overview of the current literature on epigenetic studies in human asthma, with special emphasis on methylation and childhood asthma.
Collapse
Affiliation(s)
- Jose L Gomez
- Pulmonary, Critical Care and Sleep, Yale University School of Medicine, 300 Cedar Street, New Haven, CT, 06520, USA.
| |
Collapse
|
35
|
Al-Modawi RN, Brinchmann JE, Karlsen TA. Multi-pathway Protective Effects of MicroRNAs on Human Chondrocytes in an In Vitro Model of Osteoarthritis. MOLECULAR THERAPY. NUCLEIC ACIDS 2019; 17:776-790. [PMID: 31446120 PMCID: PMC6716067 DOI: 10.1016/j.omtn.2019.07.011] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/29/2018] [Revised: 07/12/2019] [Accepted: 07/16/2019] [Indexed: 01/15/2023]
Abstract
Osteoarthritis (OA) is the most common degenerative joint disease. One of the main pathogenic factors of OA is thought to be inflammation. Other factors associated with OA are dysregulation of microRNAs, reduced autophagic activity, oxidative stress, and altered metabolism. microRNAs are small non-coding RNAs that are powerful regulators of gene expression. miR-140-5p is considered a cartilage-specific microRNA, is necessary for in vitro chondrogenesis, has anti-inflammatory properties, and is downregulated in osteoarthritic cartilage. Its passenger strand, miR-140-3p, is the most highly expressed microRNA in healthy cartilage and increases during in vitro chondrogenesis. miR-146a is a well-known anti-inflammatory microRNA. Several studies have illustrated its role in OA and autoimmune diseases. We show that, when human chondrocytes were transfected individually with miR-140-5p, miR-140-3p, or miR-146a prior to stimulation with interleukin-1 beta and tumor factor necrosis-alpha as an inflammatory model of OA, each of these microRNAs exhibited similar protective effects. Mass spectrometry analysis provided an insight to the altered proteome. All three microRNAs downregulated important inflammatory mediators. In addition, they affected different proteins belonging to the same biological processes, suggesting an overall inhibition of inflammation and oxidative stress, enhancement of autophagy, and restoration of other homeostatic cellular mechanisms, including metabolism.
Collapse
Affiliation(s)
- Rua Nader Al-Modawi
- Norwegian Center for Stem Cell Research, Department of Immunology and Transfusion Medicine, Oslo University Hospital Rikshospitalet, Oslo, Norway.
| | - Jan E Brinchmann
- Norwegian Center for Stem Cell Research, Department of Immunology and Transfusion Medicine, Oslo University Hospital Rikshospitalet, Oslo, Norway; Department of Molecular Medicine, University of Oslo, Oslo, Norway.
| | - Tommy A Karlsen
- Norwegian Center for Stem Cell Research, Department of Immunology and Transfusion Medicine, Oslo University Hospital Rikshospitalet, Oslo, Norway
| |
Collapse
|
36
|
Goodarzi G, Maniati M, Qujeq D. The role of microRNAs in the healing of diabetic ulcers. Int Wound J 2019; 16:621-633. [PMID: 30821119 PMCID: PMC7949391 DOI: 10.1111/iwj.13070] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2018] [Accepted: 12/28/2018] [Indexed: 12/17/2022] Open
Abstract
MicroRNAs (miRNAs) are small protected molecules with a length of 18 to 25 nucleotides. Many studies have recently been conducted on miRNAs, illustrating their role in regulating many biological, physiological, and pathological activities, such as maintaining cellular signalling and regulating cellular pathways. The main role of miRNAs is to regulate the expression of genes after translation, which can lead to the destruction or suppression of translation by binding to mRNAs. As any change in the regulation of miRNAs is associated with several physiological abnormalities, such as type 2 diabetes and its complications, these molecules can be used for therapeutic purposes or as biomarkers for the diagnosis of diseases such as diabetes and its complications. In this review article, we will discuss important findings about the miRNAs and the role of these molecules in different phases of the wound-healing process of chronic wounds, especially diabetic ulcer.
Collapse
Affiliation(s)
- Golnaz Goodarzi
- Department of Medical Biochemistry and Biotechnology, School of MedicineNorth Khorasan University of Medical SciencesBojnurdIran
| | - Mahmood Maniati
- School of MedicineAhvaz Jundishapur University of Medical SciencesAhvazIran
| | - Durdi Qujeq
- Cellular and Molecular Biology Research Center (CMBRC), Health Research InstituteBabol University of Medical SciencesBabolIran
- Dental Materials Research Center, Institute of HealthBabol University of Medical SciencesBabolIran
- Cancer Research Center, Health Research InstituteBabol University of Medical SciencesBabolIran
- Department of Clinical Biochemistry, School of MedicineBabol University of Medical SciencesBabolIran
| |
Collapse
|
37
|
Arslan S, Engin A, Aydemir EI, Sahin NO, Bayyurt B, Sari I, Cosgun Y, Bakir M. Identification of potential microRNA markers related to Crimean-Congo hemorrhagic fever disease. J Cell Biochem 2019; 120:15506-15517. [PMID: 31044455 DOI: 10.1002/jcb.28817] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Revised: 03/20/2019] [Accepted: 03/22/2019] [Indexed: 12/21/2022]
Abstract
Crimean-Congo hemorrhagic fever (CCHF) is a tick-borne disease caused by the arbovirus Crimean-Congo hemorrhagic fever virus (CCHFV). The CCHFV has a single-stranded RNA genome of negative sense. MicroRNAs (miRNAs) are key players in virus-host interactions and viral pathogenesis. We investigated the miRNA gene expression profiles in patients with CCHF using microarray for the first time in the world. Microarray analysis was performed using mirBase Ver 21 (Agilent Technologies, Santa Clara, CA). All statistical analyses were performed across the case-control, fatal-control, and fatal-nonfatal case groups using Genespring (Ver 3.0). Fifteen miRNAs were statistical significant in patients with CCHF compared with the controls (5 were upregulated, 10 were downregulated). Seventy-five and sixty-six miRNAs are in fatal compared with control and nonfatal case, respectively (fold change ([FC] ≥50) were statistically significant. In this study, the target genes of important miRNAs were identified and Gene Ontology analyses were performed across all groups. As a result of this study, we propose that the detection of miRNAs in patients with CCHF will allow the determination of therapeutic targets in diseases. CCHF is an important public health problem that can often be fatal. In this study, we investigated miRNA expression in case-control, fatal-control, and fatal-nonfatal case groups. Significant miRNAs associated with fatality were detected in CCHF. This study will serve as a source of data for the development of an antagomir-based therapy against CCHF using miRNAs in the future.
Collapse
Affiliation(s)
- Serdal Arslan
- Department of Medical Biology, Faculty of Medicine, Sivas Cumhuriyet University, Sivas, Turkey
| | - Aynur Engin
- Department of Infectious Diseases and Clinical Microbiology, Faculty of Medicine, Sivas Cumhuriyet University, School of Medicine, Sivas, Turkey
| | - Eylem Itir Aydemir
- Department of Statistic, Faculty of Science, Sivas Cumhuriyet University, Sivas, Turkey
| | - Nil Ozbilum Sahin
- Department of Molecular Biology and Genetic, Faculty of Science, Sivas Cumhuriyet University, Sivas, Turkey
| | - Burcu Bayyurt
- Department of Medical Biology, Faculty of Medicine, Sivas Cumhuriyet University, Sivas, Turkey
| | - Ismail Sari
- Department of Medicinal Biochemistry, Faculty of Medicine, Nigde Omer Halisdemir University, Nigde, Turkey
| | - Yasemin Cosgun
- Department of Microbiology Reference and Biological Products Laboratories, Ministry of Health, General Directorate of Public Health, Ankara, Turkey
| | - Mehmet Bakir
- Department of Infectious Diseases and Clinical Microbiology, Faculty of Medicine, Sivas Cumhuriyet University, School of Medicine, Sivas, Turkey
| |
Collapse
|
38
|
Yang S, Li L, Zhu L, Zhang C, Li Z, Guo Y, Nie Y, Luo Z. Aucubin inhibits IL‐1β‐ or TNF‐α‐induced extracellular matrix degradation in nucleus pulposus cell through blocking the miR‐140‐5p/CREB1 axis. J Cell Physiol 2019; 234:13639-13648. [PMID: 30637726 DOI: 10.1002/jcp.28044] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Accepted: 12/03/2018] [Indexed: 01/04/2023]
Affiliation(s)
- Shaofeng Yang
- Department of Spine The First Hospital of Hunan University of Chinese Medicine Changsha China
| | - Linghui Li
- Department of General Orthopedics Wangjing Hospital, China Academy of Chinese Medical Sciences Beijing China
| | - Liguo Zhu
- Department of General Orthopedics Wangjing Hospital, China Academy of Chinese Medical Sciences Beijing China
| | - Chao Zhang
- Department of Spine The First Hospital of Hunan University of Chinese Medicine Changsha China
| | - Zhaoyong Li
- Department of Spine The First Hospital of Hunan University of Chinese Medicine Changsha China
| | - Yantao Guo
- Department of Spine The First Hospital of Hunan University of Chinese Medicine Changsha China
| | - Ying Nie
- Department of Spine The First Hospital of Hunan University of Chinese Medicine Changsha China
| | - Zhenhua Luo
- Department of Spine The First Hospital of Hunan University of Chinese Medicine Changsha China
| |
Collapse
|
39
|
Lv X, Li Y, Gong Q, Jiang Z. TGF-β1 induces airway smooth muscle cell proliferation and remodeling in asthmatic mice by up-regulating miR-181a and suppressing PTEN. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2019; 12:173-181. [PMID: 31933731 PMCID: PMC6944012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Accepted: 12/07/2018] [Indexed: 06/10/2023]
Abstract
Several studies have shown that transforming growth factor β1 (TGF-β1) plays a crucial role in remodeling and proliferation of airway smooth muscle cells (ASMCs). However, its molecular mechanism needs to be further studied. TGF-β1 can up-regulate the level of miR-181a in multiple cells, while miR-181a is expressed in asthma. We asked whether TGF-β1 plays a role in asthma through regulation of miR-181a. For this purpose, ASMCs were stimulated with TGF-β1 and the expression level of miR-181a and extracellular matrix (ECM) protein were measured by quantitative real time polymerase chain reaction (qRT-PCR) and western blotting. The cell proliferation and migration ability of TGF-β1-induced ASMCs were detected by Cell Counting Kit-8 (CCK-8) and transwell method, respectively. Luciferase assay was used to verify whether PTEN is a direct target of miR-181a in ASMCs. miR-181a expression level was increased in TGF-β1-induced ASMCs and miR-181a could inhibit the cell proliferation, migration, and excessive secretion of ECM. The results of the luciferase assay showed that miR-181a plays a role in TGF-β1-induced ASMCs targeting PTEN and the results of western blotting indicated that TGF-β1 could activate Akt/mTOR signaling pathway by up-regulating miR-181a and down-regulating siPTEN. In conclusion, TGF-β1 may induce airway smooth muscle cell proliferation and airway remodeling of asthma by up-regulating miR-181a and suppressing PTEN, and miR-181a inhibitor may function as an inhibitor of ASMCs proliferation through inactivation of the Akt/mTOR pathway.
Collapse
Affiliation(s)
- Xianghong Lv
- Department of Pediatrics, Second Clinical Medical College of Qingdao UniversityQingdao, China
| | - Yan Li
- Department of Cardiology, Second Clinical Medical College of Qingdao UniversityQingdao, China
| | - Qi Gong
- Department of Pediatrics, Second Clinical Medical College of Qingdao UniversityQingdao, China
| | - Zhong Jiang
- Department of Pediatrics, Second Clinical Medical College of Qingdao UniversityQingdao, China
| |
Collapse
|
40
|
Upregulation of miRNA-140-5p inhibits inflammatory cytokines in acute lung injury through the MyD88/NF-κB signaling pathway by targeting TLR4. Exp Ther Med 2018; 16:3913-3920. [PMID: 30344669 PMCID: PMC6176196 DOI: 10.3892/etm.2018.6692] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Accepted: 08/21/2018] [Indexed: 12/13/2022] Open
Abstract
The present study was designed to determine the effect of miR-140-5p on acute lung injury (ALI) and the associated inflammation induced. As a result, miR-140-5p expression in mice with ALI was suppressed when compared with the normal group. Downregulation of miR-140-5p increased the levels of inflammatory factors induced by ALI [including tumor necrosis factor-α, interleukin (IL)-1β, IL-6 and myeloperoxidase] in an in vitro model of human lung A549 cells. Downregulation of miR-140-5p also induced the protein expression of Toll-like receptor 4 (TLR4), myeloid differentiation primary response 88 (MyD88) and nuclear factor (NF)-κB in an in vitro model. Overexpression of miR-140-5p reduced the levels of inflammation in the in vitro model of ALI via the suppression of the TLR4/MyD88/NF-κB signaling pathway. The inhibition of TLR4 using a TLR4 inhibitor reduced the proinflammation effects of anti-miR-140-5p in the in vitro model of ALI. The NF-κB inhibitor also inhibited the proinflammation effects of anti-miR-140-5p in the in vitro model of ALI. Overall, the results of the present study indicated that miR-140-5p inhibited ALI-induced inflammation via the TLR4/MyD88/NF-κB signaling pathway.
Collapse
|
41
|
Chiba Y, Suto W, Sakai H. Augmented Pla2g4c/Ptgs2/Hpgds axis in bronchial smooth muscle tissues of experimental asthma. PLoS One 2018; 13:e0202623. [PMID: 30161143 PMCID: PMC6116991 DOI: 10.1371/journal.pone.0202623] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2018] [Accepted: 08/07/2018] [Indexed: 12/19/2022] Open
Abstract
Rationale Augmented smooth muscle contractility of the airways is one of the causes of airway hyperresponsiveness in asthmatics. However, the mechanism of the altered properties of airway smooth muscle cells is not well understood. Objectives To identify differentially expressed genes (DEGs) related to the bronchial smooth muscle (BSM) hyper-contractility in a murine asthma model. Methods The ovalbumin (OA)-sensitized mice were repeatedly challenged with aerosolized OA to induce asthmatic reaction. Transcriptomic profiles were generated by microarray analysis of BSM tissues from the OA-challenged and control animals, and KEGG (Kyoto Encyclopedia of Genes and Genomes) Pathway Analysis was applied. Measurements and main results Tension study showed a BSM hyperresponsiveness to acetylcholine (ACh) in the OA-challenged mice. A total of 770 genes were differentially expressed between the OA-challenged and control animals. Pathway analysis showed a significant change in arachidonic acid (AA) metabolism pathway in BSM tissues of the OA-challenged mice. Validation of DEGs by quantitative RT-PCR showed a significant increase in PLA2 group 4c (Pla2g4c)/COX-2 (Ptgs2)/PGD2 synthase 2 (Hpgds) axis. PGD2 level in bronchoalveolar fluids of the OA-challenged mice was significantly increased. A 24-h incubation of BSM tissues with PGD2 caused a hyperresponsiveness to ACh in naive control mice. Conclusions AA metabolism is shifted towards PGD2 production in BSM tissues of asthma. Increased PGD2 level in the airways might be a cause of the BSM hyperresponsiveness in asthma.
Collapse
Affiliation(s)
- Yoshihiko Chiba
- Department of Physiology and Molecular Sciences, School of Pharmacy, Hoshi University, Tokyo, Japan
- * E-mail:
| | - Wataru Suto
- Department of Physiology and Molecular Sciences, School of Pharmacy, Hoshi University, Tokyo, Japan
| | - Hiroyasu Sakai
- Department of Analytical Pathophysiology, School of Pharmacy, Hoshi University, Tokyo, Japan
| |
Collapse
|
42
|
Fekonja S, Korošec P, Rijavec M, Jeseničnik T, Kunej T. Asthma MicroRNA Regulome Development Using Validated miRNA-Target Interaction Visualization. OMICS-A JOURNAL OF INTEGRATIVE BIOLOGY 2018; 22:607-615. [PMID: 30124362 DOI: 10.1089/omi.2018.0112] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Asthma is a common multifactorial complex disease caused by an interaction of genetic and environmental factors. There are no robust biomarkers or molecular diagnostics for asthma or its detailed phenotypic stratification in the clinic. Regulatory and epigenomic factors are priority candidates for asthma biomarker discovery and translational research because this common disease emerges in association with host/environment interactions. In this context, epigenomic molecular events such as microRNA (miRNA) silencing affect asthma susceptibility and severity. We report here an analysis of the miRNAs in the literature, their targets associated with asthma, and present the findings organized as an miRNA-target network, an miRNA regulome of asthma. The miRNA-target interactions in asthma were extracted from the PubMed and the Web of Science databases, while the miRNA-target network was visualized with the Cytoscape tool. Genomic locations of miRNA and target genes were displayed using the Ensembl Whole Genome tool. We cataloged miRNAs associated with asthma and their experimentally validated targets, retrieving 48 miRNAs associated with asthma, and 54 experimentally validated miRNA targets. Four central molecules involved in 34.5% of all interactions were identified in the network. The miRNA-target pairs were constructed as an asthma-associated miRNA-target regulatory network. The network revealed subnetworks pointing toward potential asthma biomarker candidates. The asthma miRNA regulome reported here offers a strong foundation for future translational research and systems medicine applications for asthma diagnostic and therapeutic innovation. Developed protocol for constructing miRNA regulome could now be used for biomarker development in multifactorial diseases.
Collapse
Affiliation(s)
- Simon Fekonja
- 1 Department of Animal Science, Biotechnical Faculty, University of Ljubljana , Domžale, Slovenia
| | - Peter Korošec
- 2 Laboratory for Clinical Immunology and Molecular Genetics, University Clinic of Respiratory and Allergic Diseases Golnick, Golnik, Slovenia
| | - Matija Rijavec
- 2 Laboratory for Clinical Immunology and Molecular Genetics, University Clinic of Respiratory and Allergic Diseases Golnick, Golnik, Slovenia
| | - Taja Jeseničnik
- 3 Agronomy Department, Biotechnical Faculty, University of Ljubljana , Jamnikarjeva, Ljubljana, Slovenia
| | - Tanja Kunej
- 1 Department of Animal Science, Biotechnical Faculty, University of Ljubljana , Domžale, Slovenia
| |
Collapse
|
43
|
Detection of Serum microRNAs From Department of Defense Serum Repository: Correlation With Cotinine, Cytokine, and Polycyclic Aromatic Hydrocarbon Levels. J Occup Environ Med 2018; 58:S62-71. [PMID: 27501106 DOI: 10.1097/jom.0000000000000742] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVE The aim of this study was to investigate whether serum samples from the Department of Defense Serum Repository (DoDSR) are of sufficient quality to detect microRNAs (miRNAs), cytokines, immunoglobulin E (IgE), and polycyclic aromatic hydrocarbons (PAHs). METHODS MiRNAs were isolated and quantified by polymerase chain reaction (PCR) array. Cytokines and chemokines related to inflammation were measured using multiplex immunoassays. Cotinine and IgE were detected by enzyme-linked immunoassay (ELISA) and PAHs were detected by Liquid Chromatography/Mass Spectroscopy. RESULTS We detected miRNAs, cytokines, IgE, and PAHs with high sensitivity. Eleven of 30 samples tested positive for cotinine suggesting tobacco exposure. Significant associations between serum cotinine, cytokine, IgE, PAHs, and miRNA were discovered. CONCLUSION We successfully quantified over 200 potential biomarkers of occupational exposure from DoDSR samples. The stored serum samples were not affected by hemolysis and represent a powerful tool for biomarker discovery and analysis in retrospective studies.
Collapse
|
44
|
CD38/cADPR Signaling Pathway in Airway Disease: Regulatory Mechanisms. Mediators Inflamm 2018; 2018:8942042. [PMID: 29576747 PMCID: PMC5821947 DOI: 10.1155/2018/8942042] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Accepted: 12/26/2017] [Indexed: 01/08/2023] Open
Abstract
Asthma is an inflammatory disease in which proinflammatory cytokines have a role in inducing abnormalities of airway smooth muscle function and in the development of airway hyperresponsiveness. Inflammatory cytokines alter calcium (Ca2+) signaling and contractility of airway smooth muscle, which results in nonspecific airway hyperresponsiveness to agonists. In this context, Ca2+ regulatory mechanisms in airway smooth muscle and changes in these regulatory mechanisms encompass a major component of airway hyperresponsiveness. Although dynamic Ca2+ regulation is complex, phospholipase C/inositol tris-phosphate (PLC/IP3) and CD38-cyclic ADP-ribose (CD38/cADPR) are two major pathways mediating agonist-induced Ca2+ regulation in airway smooth muscle. Altered CD38 expression or enhanced cyclic ADP-ribosyl cyclase activity associated with CD38 contributes to human pathologies such as asthma, neoplasia, and neuroimmune diseases. This review is focused on investigations on the role of CD38-cyclic ADP-ribose signaling in airway smooth muscle in the context of transcriptional and posttranscriptional regulation of CD38 expression. The specific roles of transcription factors NF-kB and AP-1 in the transcriptional regulation of CD38 expression and of miRNAs miR-140-3p and miR-708 in the posttranscriptional regulation and the underlying mechanisms of such regulation are discussed.
Collapse
|
45
|
Chong L, Zhang W, Yu G, Zhang H, Zhu L, Li H, Shao Y, Li C. High-fat-diet induces airway hyperresponsiveness partly through activating CD38 signaling pathway. Int Immunopharmacol 2018; 56:197-204. [PMID: 29414651 DOI: 10.1016/j.intimp.2018.01.033] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Revised: 01/19/2018] [Accepted: 01/22/2018] [Indexed: 01/05/2023]
Abstract
CD38 is a plasma membrane bound multifunctional enzyme. It can be activated by inflammatory cytokines such as tumor necrosis factor (TNF)-α, interleukin (IL)-13, inducing calcium responses to agonist in airway smooth muscle cells (ASMC). Previous studies have found that high-fat-diet (HFD) induced obesity exhibited innate airway hyperresponsiveness (AHR). This study aimed to detect the effect of CD38 signaling pathway on the AHR of overweight/obese mice. The HFD-fed mice exhibited a significantly higher baseline airway resistance (Rn), and the increasing rates of Rn responded to increasing doses of methacholine compared with the LFD-fed mice. High-fat-diet increased CD38 expressions both in lung tissues and primary cultured ASMCs. Besides, preincubation with TNF-α led to a higher expression of CD38 protein and increased intracellular calcium in ASMC of the HFD-fed mice. Furthermore, CD38 gene knockdown through transfection of CD38 siRNA decreased the concentration of intracellular calcium. Additionally, the upregulations of CD38 protein and CD38 mRNA were also found in the lung tissues of HFD-fed mice challenged by ovalbumin (OVA). Collectively, our findings demonstrated a role of CD38 signaling pathway on the AHR of obesity and might be a potential therapeutic target for treating difficult-to-control obese asthma phenotype.
Collapse
Affiliation(s)
- Lei Chong
- Institute of Pediatrics, National Key Clinical Specialty of Pediatric Respiratory Medicine, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Weixi Zhang
- Discipline of Pediatric Respiratory Medicine, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Gang Yu
- Discipline of Pediatric Respiratory Medicine, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Hailin Zhang
- Discipline of Pediatric Respiratory Medicine, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Lili Zhu
- Discipline of Pediatric Respiratory Medicine, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Haiyan Li
- Discipline of Pediatric Respiratory Medicine, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Youyou Shao
- Discipline of Pediatric Respiratory Medicine, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Changchong Li
- Discipline of Pediatric Respiratory Medicine, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
| |
Collapse
|
46
|
Heffler E, Allegra A, Pioggia G, Picardi G, Musolino C, Gangemi S. MicroRNA Profiling in Asthma: Potential Biomarkers and Therapeutic Targets. Am J Respir Cell Mol Biol 2017; 57:642-650. [PMID: 28489455 DOI: 10.1165/rcmb.2016-0231tr] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Asthma is a heterogeneous chronic inflammatory disorder in which different endotypes contribute to define clinical inflammatory phenotypes. MicroRNAs (miRNAs) are a group of minute, endogenous 22-25 nt RNA elements that join to particular mRNAs to reduce translation and increase messenger RNA degradation. miRNAs operate in post-transcriptional control and regulate physiological and pathological processes in several illnesses. The purpose of this work is to review and discuss the current knowledge about the function of miRNAs in asthma, focusing particularly on their biological properties, pathophysiologic actions, and possible use as markers and treatments for asthma.
Collapse
Affiliation(s)
- Enrico Heffler
- 1 Personalized Medicine Asthma and Allergy Clinic, Humanitas Research Hospital, and.,2 Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Alessandro Allegra
- 3 Division of Hematology, Department of General Surgery and Oncology, University of Messina
| | - Giovanni Pioggia
- 4 Institute of Applied Sciences and Intelligent Systems-Messina Unit, and
| | - Giuseppe Picardi
- 5 Respiratory Diseases and Allergy, Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Caterina Musolino
- 3 Division of Hematology, Department of General Surgery and Oncology, University of Messina
| | - Sebastiano Gangemi
- 4 Institute of Applied Sciences and Intelligent Systems-Messina Unit, and.,6 School and Division of Allergy and Clinical Immunology, Department of Clinical and Experimental Medicine, University Hospital "G. Martino," Messina, Italy; and
| |
Collapse
|
47
|
Exosomes, DAMPs and miRNA: Features of Stress Physiology and Immune Homeostasis. Trends Immunol 2017; 38:768-776. [PMID: 28838855 DOI: 10.1016/j.it.2017.08.002] [Citation(s) in RCA: 127] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Revised: 08/01/2017] [Accepted: 08/01/2017] [Indexed: 02/06/2023]
Abstract
Psychological/physical stressors and local tissue damage increase inflammatory proteins in tissues and blood in humans and animals, in the absence of pathogenic disease. Stress-evoked cytokine/chemokine responses, or sterile inflammation, can facilitate host survival and/or negatively affect health, depending on context. Recent evidence supports the hypothesis that systemic stress-evoked sterile inflammation is initiated by the sympathetic nervous system, resulting in the elevation of exosome-associated immunostimulatory endogenous danger/damage associated molecular patterns (DAMPs) and a reduction in immunoinhibitory miRNA, which are carried in the circulation to tissues throughout the body. We propose that sterile inflammation should be considered an elemental feature of the stress response and that circulating exosomes transporting immunomodulatory signals, may play a role fundamental role in immune homeostasis.
Collapse
|
48
|
Cirnigliaro M, Barbagallo C, Gulisano M, Domini CN, Barone R, Barbagallo D, Ragusa M, Di Pietro C, Rizzo R, Purrello M. Expression and Regulatory Network Analysis of miR-140-3p, a New Potential Serum Biomarker for Autism Spectrum Disorder. Front Mol Neurosci 2017; 10:250. [PMID: 28848387 PMCID: PMC5554380 DOI: 10.3389/fnmol.2017.00250] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2017] [Accepted: 07/25/2017] [Indexed: 12/21/2022] Open
Abstract
Given its prevalence and social impact, Autism Spectrum Disorder (ASD) is drawing much interest. Molecular basis of ASD is heterogeneous and only partially known. Many factors, including disorders comorbid with ASD, like TS (Tourette Syndrome), complicate ASD behavior-based diagnosis and make it vulnerable to bias. To further investigate ASD etiology and to identify potential biomarkers to support its precise diagnosis, we used TaqMan Low Density Array technology to profile serum miRNAs from ASD, TS, and TS+ASD patients, and unaffected controls (NCs). Through validation assays in 30 ASD, 24 TS, and 25 TS+ASD patients and 25 NCs, we demonstrated that miR-140-3p is upregulated in ASD vs.: NC, TS, and TS+ASD (Tukey's test, p-values = 0.03, = 0.01, < 0.0001, respectively). ΔCt values for miR-140-3p and YGTSS (Yale Global Tic Severity Scale) scores are positively correlated (Spearman r = 0.33; Benjamini-Hochberg p = 0.008) and show a linear relationship (p = 0.002). Network functional analysis showed that nodes controlled by miR-140-3p, especially CD38 and NRIP1 which are its validated targets, are involved in processes convergingly dysregulated in ASD, such as synaptic plasticity, immune response, and chromatin binding. Biomarker analysis proved that serum miR-140-3p can discriminate among: (1) ASD and NC (Area under the ROC curve, AUC: 0.70; sensitivity: 63.33%; specificity: 68%); (2) ASD and TS (AUC: 0.72; sensitivity: 66.66%; specificity: 70.83%); (3) ASD and TS+ASD (AUC: 0.78; sensitivity: 73.33%; specificity: 76%). Characterization of miR-140-3p network would contribute to further clarify ASD etiology. Serum miR-140-3p could represent a potential non-invasive biomarker for ASD, easy to test through liquid biopsy.
Collapse
Affiliation(s)
- Matilde Cirnigliaro
- Section of Biology and Genetics Giovanni Sichel, Department of Biomedical and Biotechnological Sciences, University of CataniaCatania, Italy
| | - Cristina Barbagallo
- Section of Biology and Genetics Giovanni Sichel, Department of Biomedical and Biotechnological Sciences, University of CataniaCatania, Italy
| | - Mariangela Gulisano
- Section of Child and Adolescent Psychiatry, Department of Clinical and Experimental Medicine, University of CataniaCatania, Italy
| | - Carla N Domini
- Section of Child and Adolescent Psychiatry, Department of Clinical and Experimental Medicine, University of CataniaCatania, Italy
| | - Rita Barone
- Section of Child and Adolescent Psychiatry, Department of Clinical and Experimental Medicine, University of CataniaCatania, Italy
| | - Davide Barbagallo
- Section of Biology and Genetics Giovanni Sichel, Department of Biomedical and Biotechnological Sciences, University of CataniaCatania, Italy
| | - Marco Ragusa
- Section of Biology and Genetics Giovanni Sichel, Department of Biomedical and Biotechnological Sciences, University of CataniaCatania, Italy.,Associazione Oasi Maria SS. Onlus (IRCCS), Institute for Research on Mental Retardation and Brain AgingTroina, Italy
| | - Cinzia Di Pietro
- Section of Biology and Genetics Giovanni Sichel, Department of Biomedical and Biotechnological Sciences, University of CataniaCatania, Italy
| | - Renata Rizzo
- Section of Child and Adolescent Psychiatry, Department of Clinical and Experimental Medicine, University of CataniaCatania, Italy
| | - Michele Purrello
- Section of Biology and Genetics Giovanni Sichel, Department of Biomedical and Biotechnological Sciences, University of CataniaCatania, Italy
| |
Collapse
|
49
|
Asano M, Umezu T, Katagiri S, Kobayashi C, Tauchi T, Gotoh M, Ando K, Okabe S, Ohyashiki JH, Ohyashiki K. Up-regulated exosomal miRNA-140-3p in CML patients with musculoskeletal pain associated with discontinuation of tyrosine kinase inhibitors. Int J Hematol 2017; 105:419-422. [PMID: 28197964 DOI: 10.1007/s12185-017-2199-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Revised: 02/07/2017] [Accepted: 02/07/2017] [Indexed: 11/27/2022]
Abstract
We analyzed the exosomal miRNA from peripheral blood from CML patients with musculoskeletal pain after stopping tyrosine kinase inhibitors to identify possible factors related to this manifestation. Exosomal miRNA profiling using TaqMan low-density array revealed that exosomal miR-140-3p was significantly elevated in CML patients showing musculoskeletal pain, when compared to those without such pain (P = 0.0336) or healthy individuals (P = 0.0022). All five CML patients with musculoskeletal pain and increased exosomal miR-140-3p levels sustained deep molecular responses: four of them achieved symptom relief and a significant decrease in exosomal miR-140-3p levels was evident. Because exosomal miR-140-3p is considered to have an inflammation-associated biological function in airway smooth muscle cells and targets Myomarker muscle-specific transmembrane protein, it appears that its overexpression in circulating exosomal miR-140-3p may have some role in the mechanism underlying self-limited musculoskeletal pain.
Collapse
Affiliation(s)
- Michiyo Asano
- Department of Hematology, Tokyo Medical University, 160-0023, Tokyo, Japan.,Department of Hematology, Erasmus Medical Center, Wytemaweg 80, 3015 CN, Rotterdam, The Netherlands
| | - Tomohiro Umezu
- Department of Hematology, Tokyo Medical University, 160-0023, Tokyo, Japan.,Department of Molecular Oncology, Institute of Medical Science, Tokyo Medical University, 160-0023, Tokyo, Japan
| | - Seiichiro Katagiri
- Department of Hematology, Tokyo Medical University, 160-0023, Tokyo, Japan
| | - Chiaki Kobayashi
- Department of Hematology, Tokyo Medical University, 160-0023, Tokyo, Japan.,Department of Molecular Oncology, Institute of Medical Science, Tokyo Medical University, 160-0023, Tokyo, Japan
| | - Tetsuzo Tauchi
- Department of Hematology, Tokyo Medical University, 160-0023, Tokyo, Japan
| | - Moritaka Gotoh
- Department of Hematology, Tokyo Medical University, 160-0023, Tokyo, Japan
| | - Keiko Ando
- Department of Hematology, Tokyo Medical University, 160-0023, Tokyo, Japan
| | - Seiichi Okabe
- Department of Hematology, Tokyo Medical University, 160-0023, Tokyo, Japan
| | - Junko H Ohyashiki
- Department of Molecular Oncology, Institute of Medical Science, Tokyo Medical University, 160-0023, Tokyo, Japan
| | - Kazuma Ohyashiki
- Department of Hematology, Tokyo Medical University, 160-0023, Tokyo, Japan.
| |
Collapse
|
50
|
Deshpande DA, Guedes AGP, Lund FE, Subramanian S, Walseth TF, Kannan MS. CD38 in the pathogenesis of allergic airway disease: Potential therapeutic targets. Pharmacol Ther 2016; 172:116-126. [PMID: 27939939 DOI: 10.1016/j.pharmthera.2016.12.002] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
CD38 is an ectoenzyme that catalyzes the conversion of β-nicotinamide adenine dinucleotide (β-NAD) to cyclic adenosine diphosphoribose (cADPR) and adenosine diphosphoribose (ADPR) and NADP to nicotinic acid adenine dinucleotide phosphate (NAADP) and adenosine diphosphoribose-2'-phosphate (ADPR-P). The metabolites of NAD and NADP have roles in calcium signaling in different cell types including airway smooth muscle (ASM) cells. In ASM cells, inflammatory cytokines augment CD38 expression and to a greater magnitude in cells from asthmatics, indicating a greater capacity for the generation of cADPR and ADPR in ASM from asthmatics. CD38 deficient mice develop attenuated airway responsiveness to inhaled methacholine following allergen sensitization and challenge compared to wild-type mice indicating its potential role in asthma. Regulation of CD38 expression in ASM cells is achieved by mitogen activated protein kinases, specific isoforms of PI3 kinases, the transcription factors NF-κB and AP-1, and post-transcriptionally by microRNAs. This review will focus on the role of CD38 in intracellular calcium regulation in ASM, contribution to airway inflammation and airway hyperresponsiveness in mouse models of allergic airway inflammation, the transcriptional and post-transcriptional mechanisms of regulation of expression, and outline approaches to inhibit its expression and activity.
Collapse
Affiliation(s)
| | - Alonso G P Guedes
- Department of Veterinary Clinical Sciences, University of Minnesota at Twin Cities, USA
| | - Frances E Lund
- Department of Microbiology, University of Alabama at Birmingham, USA
| | | | - Timothy F Walseth
- Department of Pharmacology, University of Minnesota at Twin Cities, USA
| | - Mathur S Kannan
- Department of Veterinary and Biomedical Sciences, University of Minnesota at Twin Cities, USA.
| |
Collapse
|