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Tang N, Wang Y, Miao J, Zhao Y, Cao Y, Sun W, Zhang J, Sui H, Li B. Potential pharmacological mechanisms of tanshinone IIA in the treatment of human neuroblastoma based on network pharmacological and molecular docking Technology. Front Pharmacol 2024; 15:1363415. [PMID: 38533261 PMCID: PMC10964018 DOI: 10.3389/fphar.2024.1363415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Accepted: 02/29/2024] [Indexed: 03/28/2024] Open
Abstract
Tanshinone IIA (Tan-IIA) is the main bioactive component of Chinese herbal medicine salvia miltiorrhiza (Danshen). Sodium sulfonate of Tan-IIA is widely used in the treatment of cardiovascular and cerebrovascular diseases. Tan-IIA also has inhibitory effects on tumor cells such as gastric cancer, but its therapeutic effect and mechanism on human neuroblastoma have not been evaluated, so its pharmacological mechanism is systematically evaluated by the combined method of network pharmacology and molecular docking. PharmMapper and SwissTargetPrediction predicted 331 potential Tan-IIA-related targets, and 1,152 potential neuroblastoma-related targets were obtained from GeneCards, DisGeNET, DrugBank, OMIM and Therapeutic Target databases (TTD), 107 common targets for Tan-IIA and neuroblastoma. Through gene ontology (GO) functional annotation, Kyoto Encyclopedia of Genes and Genomesa (KEGG) pathway enrichment, protein-protein interaction (PPI) network and cytoHubba plug-in, 10 related signal pathways (Pathways in cancer, PI3K-Akt signaling pathway, Prostate cancer, etc.) and 10 hub genes were identified. The results of molecular docking showed that Tan-IIA could interact with 10 targets: GRB2, SRC, EGFR, PTPN1, ESR1, IGF1, MAPK1, PIK3R1, AKT1 and IGF1R. This study analyzed the related pathways and targets of Tan-IIA in the treatment of human neuroblastoma, as well as the potential anticancer and anti-tumor targets and related signaling pathways of Tan-IIA, which provides a reference for us to find and explore effective drugs for the treatment of human neuroblastoma.
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Affiliation(s)
- Ning Tang
- Department of Integrative Medicine, Liaoning University of Traditional Chinese Medicine Xinglin College, Shenyang, China
| | - Yan Wang
- Department of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Jiarui Miao
- Department of Acupuncture and Massage, Liaoning University of Traditional Chinese Medicine Xinglin College, Shenyang, China
| | - Yang Zhao
- Department of Integrative Medicine, Liaoning University of Traditional Chinese Medicine Xinglin College, Shenyang, China
| | - Yue Cao
- Department of Integrative Medicine, Liaoning University of Traditional Chinese Medicine Xinglin College, Shenyang, China
| | - Wentao Sun
- Department of Acupuncture and Massage, Liaoning University of Traditional Chinese Medicine Xinglin College, Shenyang, China
| | - Jingke Zhang
- Department of Integrative Medicine, Liaoning University of Traditional Chinese Medicine Xinglin College, Shenyang, China
| | - Hua Sui
- Department of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Bing Li
- Department of Integrative Medicine, Liaoning University of Traditional Chinese Medicine Xinglin College, Shenyang, China
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Mallick I, Panchal P, Kadam S, Mohite P, Scheele J, Seiz W, Agarwal A, Sharma OP. In-silico identification and prioritization of therapeutic targets of asthma. Sci Rep 2023; 13:15706. [PMID: 37735578 PMCID: PMC10514284 DOI: 10.1038/s41598-023-42803-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 09/14/2023] [Indexed: 09/23/2023] Open
Abstract
Asthma is a "common chronic disorder that affects the lungs causing variable and recurring symptoms like repeated episodes of wheezing, breathlessness, chest tightness and underlying inflammation. The interaction of these features of asthma determines the clinical manifestations and severity of asthma and the response to treatment" [cited from: National Heart, Lung, and Blood Institute. Expert Panel 3 Report. Guidelines for the Diagnosis and Management of Asthma 2007 (EPR-3). Available at: https://www.ncbi.nlm.nih.gov/books/NBK7232/ (accessed on January 3, 2023)]. As per the WHO, 262 million people were affected by asthma in 2019 that leads to 455,000 deaths ( https://www.who.int/news-room/fact-sheets/detail/asthma ). In this current study, our aim was to evaluate thousands of scientific documents and asthma associated omics datasets to identify the most crucial therapeutic target for experimental validation. We leveraged the proprietary tool Ontosight® Discover to annotate asthma associated genes and proteins. Additionally, we also collected and evaluated asthma related patient datasets through bioinformatics and machine learning based approaches to identify most suitable targets. Identified targets were further evaluated based on the various biological parameters to scrutinize their candidature for the ideal therapeutic target. We identified 7237 molecular targets from published scientific documents, 2932 targets from genomic structured databases and 7690 dysregulated genes from the transcriptomics and 560 targets from genomics mutational analysis. In total, 18,419 targets from all the desperate sources were analyzed and evaluated though our approach to identify most promising targets in asthma. Our study revealed IL-13 as one of the most important targets for asthma with approved drugs on the market currently. TNF, VEGFA and IL-18 were the other top targets identified to be explored for therapeutic benefit in asthma but need further clinical testing. HMOX1, ITGAM, DDX58, SFTPD and ADAM17 were the top novel targets identified for asthma which needs to be validated experimentally.
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Affiliation(s)
- Ishita Mallick
- Innoplexus Consulting Pvt. Ltd, 7th Floor, Midas Tower, Next to STPI Building, Phase 1, Hinjewadi Rajiv Gandhi Infotech Park, Hinjawadi, Pune, Maharashtra, 411057, India
| | - Pradnya Panchal
- Innoplexus Consulting Pvt. Ltd, 7th Floor, Midas Tower, Next to STPI Building, Phase 1, Hinjewadi Rajiv Gandhi Infotech Park, Hinjawadi, Pune, Maharashtra, 411057, India
| | - Smita Kadam
- Innoplexus Consulting Pvt. Ltd, 7th Floor, Midas Tower, Next to STPI Building, Phase 1, Hinjewadi Rajiv Gandhi Infotech Park, Hinjawadi, Pune, Maharashtra, 411057, India
| | - Priyanka Mohite
- Innoplexus Consulting Pvt. Ltd, 7th Floor, Midas Tower, Next to STPI Building, Phase 1, Hinjewadi Rajiv Gandhi Infotech Park, Hinjawadi, Pune, Maharashtra, 411057, India
| | - Jürgen Scheele
- Innoplexus AG, Frankfurter Str. 27, 65760, Eschborn, Germany
| | - Werner Seiz
- Innoplexus AG, Frankfurter Str. 27, 65760, Eschborn, Germany
| | - Amit Agarwal
- Innoplexus Consulting Pvt. Ltd, 7th Floor, Midas Tower, Next to STPI Building, Phase 1, Hinjewadi Rajiv Gandhi Infotech Park, Hinjawadi, Pune, Maharashtra, 411057, India
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IGF1R acts as a cancer-promoting factor in the tumor microenvironment facilitating lung metastasis implantation and progression. Oncogene 2022; 41:3625-3639. [PMID: 35688943 PMCID: PMC9184253 DOI: 10.1038/s41388-022-02376-w] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 05/27/2022] [Accepted: 06/01/2022] [Indexed: 11/08/2022]
Abstract
Given the long-term ineffectiveness of current therapies and late-stage diagnoses, lung cancer is a leading cause of malignant diseases. Tumor progression is influenced by cancer cell interactions with the tumor microenvironment (TME). Insulin-like growth factor 1 receptor (IGF1R) was reported to affect the TME; however, the role of IGF1R in lung TME has not been investigated. First, we assessed IGF1R genomic alterations and expression in NSCLC patient tissue samples, as well as IGF1R serum levels. Next, we performed tumor heterotopic transplantation and pulmonary metastases in IGF1R-deficient mice using melanoma and Lewis lung carcinoma (LLC) cells. Herein we report increased amplification and mRNA expression, as well as increased protein expression (IGF1R/p-IGF1R) and IGF1R levels in tumor samples and serum from NSCLC patients, respectively. Moreover, IGF1R deficiency in mice reduced tumor growth, proliferation, inflammation and vascularization, and increased apoptosis after tumor heterotopic transplantation. Following induction of lung metastasis, IGF1R-deficient lungs also demonstrated a reduced tumor burden, and decreased expression of tumor progression markers, p-IGF1R and p-ERK1/2. Additionally, IGF1R-deficient lungs showed increased apoptosis and diminished proliferation, vascularization, EMT and fibrosis, along with attenuated inflammation and immunosuppression. Accordingly, IGF1R deficiency decreased expression of p-IGF1R in blood vessels, fibroblasts, tumor-associated macrophages and FOXP3+ tumor-infiltrating lymphocytes. Our results demonstrate that IGF1R promotes metastatic tumor initiation and progression in lung TME. Furthermore, our research indicates that IGF1R could be a potential biomarker for early prediction of drug response and clinical evolution in NSCLC patients.
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Pérez-Matute P, López IP, Íñiguez M, Recio-Fernández E, Torrens R, Piñeiro-Hermida S, Alfaro-Arnedo E, Chau L, Walz C, Hoeflich A, Oteo JA, Pichel JG. IGF1R is a mediator of sex-specific metabolism in mice: Effects of age and high-fat diet. Front Endocrinol (Lausanne) 2022; 13:1033208. [PMID: 36353242 PMCID: PMC9638844 DOI: 10.3389/fendo.2022.1033208] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 09/29/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE We aimed to investigate the short and long-term metabolic consequences of IGF1R systemic gene deficiency in mice. METHODS UBC-CreERT2, Igf1rfl/fl mutant mice were used to suppress IGF1R signaling in adult tissues by inducing postnatal generalized Igf1r deletion with tamoxifen. Animals were analyzed at two different ages: i) 13-weeks old young mice, and ii) 12-months old middle-aged mice. In addition, the effects of 10 weeks-long high-fat diet (HFD) were investigated in middle-aged mice. RESULTS Young IGF1R-deficient mice were insulin-resistant, with high IGF1, growth hormone (GH) and IGFBP3, as well as low IGFBP2 circulating levels. Males also presented increased triglycerides in liver. In contrast, middle-aged mice did not clearly show all of these alterations, suggesting possible compensatory effects. Middle-aged IGF1R-deficient male mice were able to counteract the negative effects induced by aging and HFD in adiposity, inflammation and glucose metabolism. A metabolic sexual dimorphism dependent on IGF1R was observed, especially in middle-aged mice. CONCLUSIONS These results demonstrate that IGF1R is involved in metabolic homeostasis, with effects modulated by diet-induced obesity and aging in a sex dependent manner. Thus, IGF1R deficiency in mice is proposed as a useful tool to understand metabolic alterations observed in patients with IGF1R gene deletions.
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Affiliation(s)
- Patricia Pérez-Matute
- Infectious Diseases, Microbiota and Metabolism Unit, Infectious Diseases Department, Center for Biomedical Research of La Rioja (CIBIR) -Hospital Universitario San Pedro, Logroño, Spain
- *Correspondence: Patricia Pérez-Matute,
| | - Icíar P. López
- Lung Cancer and Respiratory Diseases Unit. Fundación Rioja Salud, Center for Biomedical Research of La Rioja (CIBIR), Logroño, Spain
| | - María Íñiguez
- Infectious Diseases, Microbiota and Metabolism Unit, Infectious Diseases Department, Center for Biomedical Research of La Rioja (CIBIR) -Hospital Universitario San Pedro, Logroño, Spain
| | - Emma Recio-Fernández
- Infectious Diseases, Microbiota and Metabolism Unit, Infectious Diseases Department, Center for Biomedical Research of La Rioja (CIBIR) -Hospital Universitario San Pedro, Logroño, Spain
| | - Raquel Torrens
- Lung Cancer and Respiratory Diseases Unit. Fundación Rioja Salud, Center for Biomedical Research of La Rioja (CIBIR), Logroño, Spain
| | - Sergio Piñeiro-Hermida
- Miguel Servet Foundation-Navarra's Health Research Institute (IDISNA), Navarrabiomed Biomedical Research Center, Oncoimmunology Group, Pamplona, Spain
| | - Elvira Alfaro-Arnedo
- Lung Cancer and Respiratory Diseases Unit. Fundación Rioja Salud, Center for Biomedical Research of La Rioja (CIBIR), Logroño, Spain
| | - Luong Chau
- Institute for Genome Biology, Research Institute for Farm Animal Biology (FBN), Dummerstorf, Germany
| | - Christina Walz
- Institute for Genome Biology, Research Institute for Farm Animal Biology (FBN), Dummerstorf, Germany
| | - Andreas Hoeflich
- Institute for Genome Biology, Research Institute for Farm Animal Biology (FBN), Dummerstorf, Germany
| | - José A. Oteo
- Infectious Diseases, Microbiota and Metabolism Unit, Infectious Diseases Department, Center for Biomedical Research of La Rioja (CIBIR) -Hospital Universitario San Pedro, Logroño, Spain
| | - José G. Pichel
- Lung Cancer and Respiratory Diseases Unit. Fundación Rioja Salud, Center for Biomedical Research of La Rioja (CIBIR), Logroño, Spain
- Biomedical Research Networking Center on Respiratory Diseases (CIBERES), Instituto de Salud Carlos III (ISCIII), Madrid, Spain
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Vázquez-Mera S, Pichel JG, Salgado FJ. Involvement of IGF Proteins in Severe Allergic Asthma: New Roles for Old Players. Arch Bronconeumol 2021; 57:731-732. [PMID: 35698977 DOI: 10.1016/j.arbr.2021.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 02/15/2021] [Indexed: 06/15/2023]
Affiliation(s)
- Sara Vázquez-Mera
- Department of Biochemistry and Molecular Biology, Faculty of Biology-Biological Research Centre (CIBUS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - José G Pichel
- Lung Cancer and Respiratory Diseases Unit (CIBIR), Fundación Rioja Salud, Biomedical Research Networking Center on Respiratory Diseases (CIBERES, ISCIII), Spain
| | - Francisco Javier Salgado
- Department of Biochemistry and Molecular Biology, Faculty of Biology-Biological Research Centre (CIBUS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain.
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Huang JQ, Wang F, Wang LT, Li YM, Lu JL, Chen JY. Circular RNA ERBB2 Contributes to Proliferation and Migration of Airway Smooth Muscle Cells via miR-98-5p/IGF1R Signaling in Asthma. J Asthma Allergy 2021; 14:1197-1207. [PMID: 34616159 PMCID: PMC8488044 DOI: 10.2147/jaa.s326058] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 09/01/2021] [Indexed: 12/30/2022] Open
Abstract
Background Asthma belongs to chronic inflammatory respiratory diseases characterized by airway inflammation and remodeling. Circular RNAs (circRNAs) are promising therapeutic targets for various diseases, including asthma. In this work, we aim to investigate the role of circular RNA Erb-B2 receptor tyrosine kinase 2 (circERBB2) during progression of asthma. Methods Human airway smooth muscle cells (ASMCs) were treated with platelet-derived growth factor BB (PDGF-BB) to mimic cell remodeling. The expression of circERBB2, microRNA-98-5p (miR-98-5p), and insulin-like growth factor 1 receptor (IGF1R) was measured by qRT-PCR. Cell proliferation, migration and apoptosis were determined by cell counting-8 (CCK-8), transwell, and flow cytometry. Protein levels of PCNA, MMP-9, IGF1R were evaluated using Western blotting. The levels of tumor necrosis factor‐α (TNF‐α), interleukin‐1β (IL‐1β), and IL‐6 were detected by enzyme‐linked immunosorbent assay (ELISA). Luciferase reporter gene experiment was adopted to evaluate the targeting relationship between miR-98-5p with circERBB2 and IGF1R. Interaction between RNAs was determined by RNA pulldown and RIP assay. Results The depletion of circERBB2 attenuated the proliferation, migration, and levels of inflammatory factors induced by PDGF-BB and cell apoptosis. CircERBB2 was identified to directly interact with miR-98-5p, and overexpression of miR-98-5p abolished the function of circERBB2 on PDGF-BB-stimulated ASMCs. IGF1R was identified as a target of miR-98-5p, and knockdown of IGF1R relieved the PDGF-BB-induced ASMCs proliferation and migration. Conclusion Our work disclosed that knockdown of circERBB2 suppressed PDGF-BB-caused proliferation, migration and inflammatory response of ASMCs, through regulating miR-98-5p/IGF1R signaling, presented circERBB2 as a promising therapeutic target for asthma.
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Affiliation(s)
- Jun-Qian Huang
- Department of Respiratory and Critical Medicine, Qingdao Chengyang District People's Hospital, Qingdao, Shandong, People's Republic of China
| | - Fang Wang
- Department of Respiratory Medicine, Qingdao Municipal Hospital, Qingdao, Shandong, People's Republic of China
| | - Long-Tao Wang
- Department of Critical Care Medicine, Qingdao Chengyang District People's Hospital, Qingdao, Shandong, People's Republic of China
| | - Yong-Mei Li
- Department of Clinical Pharmacy, Qingdao Chengyang District People's Hospital, Qingdao, Shandong, People's Republic of China
| | - Jun-Li Lu
- Qingdao Chengyang District People's Hospital, Qingdao, Shandong, People's Republic of China
| | - Jian-You Chen
- Department of Respiratory Medicine, Qingdao Municipal Hospital, Qingdao, Shandong, People's Republic of China
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Alfaro-Arnedo E, López IP, Piñeiro-Hermida S, Ucero ÁC, González-Barcala FJ, Salgado FJ, Pichel JG. IGF1R as a Potential Pharmacological Target in Allergic Asthma. Biomedicines 2021; 9:biomedicines9080912. [PMID: 34440118 PMCID: PMC8389607 DOI: 10.3390/biomedicines9080912] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Revised: 07/22/2021] [Accepted: 07/24/2021] [Indexed: 12/21/2022] Open
Abstract
Background: Asthma is a chronic lung disease characterized by reversible airflow obstruction, airway hyperresponsiveness (AHR), mucus overproduction and inflammation. Although Insulin-like growth factor 1 receptor (IGF1R) was found to be involved in asthma, its pharmacological inhibition has not previously been investigated in this pathology. We aimed to determine if therapeutic targeting of IGF1R ameliorates allergic airway inflammation in a murine model of asthma. Methods: C57BL/6J mice were challenged by house dust mite (HDM) extract or PBS for four weeks and therapeutically treated with the IGF1R tyrosine kinase inhibitor (TKI) NVP-ADW742 (NVP) once allergic phenotype was established. Results: Lungs of HDM-challenged mice exhibited a significant increase in phospho-IGF1R levels, incremented AHR, airway remodeling, eosinophilia and allergic inflammation, as well as altered pulmonary surfactant expression, all of being these parameters counteracted by NVP treatment. HDM-challenged lungs also displayed augmented expression of the IGF1R signaling mediator p-ERK1/2, which was greatly reduced upon treatment with NVP. Conclusions: Our results demonstrate that IGF1R could be considered a potential pharmacological target in murine HDM-induced asthma and a candidate biomarker in allergic asthma.
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Affiliation(s)
- Elvira Alfaro-Arnedo
- Lung Cancer and Respiratory Diseases Unit, Center for Biomedical Research of La Rioja (CIBIR), Fundación Rioja Salud, 26006 Logroño, Spain; (E.A.-A.); (I.P.L.)
| | - Icíar P. López
- Lung Cancer and Respiratory Diseases Unit, Center for Biomedical Research of La Rioja (CIBIR), Fundación Rioja Salud, 26006 Logroño, Spain; (E.A.-A.); (I.P.L.)
| | - Sergio Piñeiro-Hermida
- Telomeres and Telomerase Group, Molecular Oncology Program, Spanish National Cancer Centre (CNIO), 28029 Madrid, Spain;
| | - Álvaro C. Ucero
- Thoracic Oncology, Research Institute Hospital 12 de Octubre, 28041 Madrid, Spain;
- Department of Physiology, Faculty of Medicine, Complutense University, 28040 Madrid, Spain
| | - Francisco J. González-Barcala
- Department of Respiratory Medicine, University Hospital of Santiago de Compostela (CHUS), 15706 Santiago de Compostela, Spain;
- Health Research Institute of Santiago de Compostela (FIDIS), 15706 Santiago de Compostela, Spain
- Spanish Biomedical Research Networking Centre-CIBERES, 15706 Santiago de Compostela, Spain
| | - Francisco J. Salgado
- Department of Biochemistry and Molecular Biology, Faculty of Biology-Biological Research Centre (CIBUS), Universidad de Santiago de Compostela, 15706 Santiago de Compostela, Spain;
| | - José G. Pichel
- Lung Cancer and Respiratory Diseases Unit, Center for Biomedical Research of La Rioja (CIBIR), Fundación Rioja Salud, 26006 Logroño, Spain; (E.A.-A.); (I.P.L.)
- Spanish Biomedical Research Networking Centre-CIBERES, 15706 Santiago de Compostela, Spain
- Correspondence: ; Tel.: +34-638-056-014
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Piñeiro‐Hermida S, Martínez P, Blasco MA. Short and dysfunctional telomeres protect from allergen-induced airway inflammation. Aging Cell 2021; 20:e13352. [PMID: 33942458 PMCID: PMC8135011 DOI: 10.1111/acel.13352] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 02/22/2021] [Accepted: 03/07/2021] [Indexed: 12/17/2022] Open
Abstract
Asthma is a chronic inflammatory disease affecting 300 million people worldwide. As telomere shortening is a well-established hallmark of aging and that asthma incidence decreases with age, here we aimed to study the role of short telomeres in asthma pathobiology. To this end, wild-type and telomerase-deficient mice with short telomeres (third-generation (G3 Tert-/- mice)) were challenged with intranasal house dust mite (HDM) extract. We also challenged with HDM wild-type mice in which we induced a telomere dysfunction by the administration of 6-thio-2´-deoxyguanosine (6-thio-dG). Following HDM exposure, G3 Tert-/- and 6-thio-dG treated mice exhibited attenuated eosinophil counts and presence of hematopoietic stem cells in the bone marrow, as well as lower levels of IgE and circulating eosinophils. Accordingly, both G3 Tert-/- and 6-thio-dG treated wild-type mice displayed reduced airway hyperresponsiveness (AHR), as indicated by decreased airway remodeling and allergic airway inflammation markers in the lung. Furthermore, G3 Tert-/- and 6-thio-dG treated mice showed lower differentiation of Club cells, attenuating goblet cell hyperplasia. Club cells of G3 Tert-/- and 6-thio-dG treated mice displayed increased DNA damage and senescence and reduced proliferation. Thus, short/dysfunctional telomeres play a protective role in murine asthma by impeding both AHR and mucus secretion after HDM exposure. Therefore, our findings imply that telomeres play a relevant role in allergen-induced airway inflammation.
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Affiliation(s)
- Sergio Piñeiro‐Hermida
- Telomeres and Telomerase Group Molecular Oncology Program Spanish National Cancer Centre (CNIO) Madrid Spain
| | - Paula Martínez
- Telomeres and Telomerase Group Molecular Oncology Program Spanish National Cancer Centre (CNIO) Madrid Spain
| | - Maria A. Blasco
- Telomeres and Telomerase Group Molecular Oncology Program Spanish National Cancer Centre (CNIO) Madrid Spain
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Malaviya R, Zhou Z, Raymond H, Wertheimer J, Jones B, Bunting R, Wilkinson P, Madireddy L, Hall L, Ryan M, Rao TS. Repeated exposure of house dust mite induces progressive airway inflammation in mice: Differential roles of CCL17 and IL-13. Pharmacol Res Perspect 2021; 9:e00770. [PMID: 33929099 PMCID: PMC8085917 DOI: 10.1002/prp2.770] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 03/10/2021] [Indexed: 12/12/2022] Open
Abstract
We conducted a systematic evaluation of lung inflammation indued by repeated intranasal exposure (for 10 consecutive days) to a human aeroallergen, house dust mite (HDM) in BALB/c mice. Peak influx of neutrophils, monocytes/lymphocytes, and eosinophils was observed in bronchoalveolar lavage (BAL) on days 1, 7 and 11, respectively, and normalized to baseline by day 21. Peak elevations of Th2, myeloid-derived cytokines/chemokines and serum IgE were seen both in BAL and lung tissue homogenates between days 7 and 11, and declined thereafter; however, IL-33 levels remained elevated from day 7 to day 21. Airway hyperreactivity to inhaled methacholine was significantly increased by day 11 and decreased to baseline by day 21. The lung tissue showed perivascular and peribronchial cuffing, epithelial hypertrophy and hyperplasia and goblet cell formation in airways by day 11, and resolution by day 21. Levels of soluble collagen and tissue inhibitors of metalloproteinases (TIMP) also increased reflecting tissue remodeling in the lung. Microarray analysis demonstrated a significant time-dependent up-regulation of several genes including IL-33, CLCA3, CCL17, CD4, CD10, CD27, IL-13, Foxa3, IL-4, IL-10, and CD19, in BAL cells as well as the lung. Pre-treatment of HDM challenged mice with CCL17 and IL-13 antibodies reduced BAL cellularity, airway hyper-responsiveness (AHR), and histopathological changes. Notably, anti-IL-13, but not anti-CCL17 monoclonal antibodies (mAbs) reduced BAL neutrophilia while both mAbs attenuated eosinophilia. These results suggest that CCL17 has an overlapping, yet distinct profile versus IL-13 in the HDM model of pulmonary inflammation and potential for CCL17-based therapeutics in treating Th2 inflammation.
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Affiliation(s)
- Ravi Malaviya
- Discovery ImmunologyJanssen Research & Development, LLCSpring HousePAUSA
| | - Zhao Zhou
- Discovery ImmunologyJanssen Research & Development, LLCSpring HousePAUSA
| | - Holly Raymond
- Discovery ImmunologyJanssen Research & Development, LLCSpring HousePAUSA
| | - Josh Wertheimer
- Discovery ImmunologyJanssen Research & Development, LLCSpring HousePAUSA
| | - Brian Jones
- Discovery ImmunologyJanssen Research & Development, LLCSpring HousePAUSA
| | - Rachel Bunting
- Discovery ImmunologyJanssen Research & Development, LLCSpring HousePAUSA
| | - Patrick Wilkinson
- Discovery ImmunologyJanssen Research & Development, LLCSpring HousePAUSA
| | - Lohith Madireddy
- Discovery ImmunologyJanssen Research & Development, LLCSpring HousePAUSA
| | - LeRoy Hall
- Drug Safety Sciences (L.R.) Janssen Research & Development, LLCSpring HousePAUSA
| | - Mary Ryan
- Discovery ImmunologyJanssen Research & Development, LLCSpring HousePAUSA
| | - Tadimeti S. Rao
- Discovery ImmunologyJanssen Research & Development, LLCSpring HousePAUSA
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Vázquez-Mera S, Pichel JG, Salgado FJ. Involvement of IGF Proteins in Severe Allergic Asthma: New Roles for Old Players. Arch Bronconeumol 2021; 57:S0300-2896(21)00094-6. [PMID: 33836863 DOI: 10.1016/j.arbres.2021.02.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 02/11/2021] [Accepted: 02/15/2021] [Indexed: 12/21/2022]
Affiliation(s)
- Sara Vázquez-Mera
- Department of Biochemistry and Molecular Biology, Faculty of Biology-Biological Research Centre (CIBUS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - José G Pichel
- Lung Cancer and Respiratory Diseases Unit (CIBIR), Fundación Rioja Salud, Biomedical Research Networking Center on Respiratory Diseases (CIBERES, ISCIII), Spain
| | - Francisco Javier Salgado
- Department of Biochemistry and Molecular Biology, Faculty of Biology-Biological Research Centre (CIBUS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain.
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Chen PC, Kuo YC, Chuong CM, Huang YH. Niche Modulation of IGF-1R Signaling: Its Role in Stem Cell Pluripotency, Cancer Reprogramming, and Therapeutic Applications. Front Cell Dev Biol 2021; 8:625943. [PMID: 33511137 PMCID: PMC7835526 DOI: 10.3389/fcell.2020.625943] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 12/15/2020] [Indexed: 12/15/2022] Open
Abstract
Stem cells work with their niches harmoniously during development. This concept has been extended to cancer pathology for cancer stem cells (CSCs) or cancer reprogramming. IGF-1R, a classical survival signaling, has been shown to regulate stem cell pluripotency, CSCs, or cancer reprogramming. The mechanism underlying such cell fate determination is unclear. We propose the determination is due to different niches in embryo development and tumor malignancy which modulate the consequences of IGF-1R signaling. Here we highlight the modulations of these niche parameters (hypoxia, inflammation, extracellular matrix), and the targeted stem cells (embryonic stem cells, germline stem cells, and mesenchymal stem cells) and CSCs, with relevance to cancer reprogramming. We organize known interaction between IGF-1R signaling and distinct niches in the double-sided cell fate with emerging trends highlighted. Based on these new insights, we propose that, through targeting IGF-1R signaling modulation, stem cell therapy and cancer stemness treatment can be further explored.
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Affiliation(s)
- Pei-Chin Chen
- Department of Education, Taipei Medical University Hospital, Taipei Medical University, Taipei, Taiwan.,Department of Biochemistry and Molecular Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Internal Medicine, Taipei Medical University Hospital, Taipei Medical University, Taipei, Taiwan
| | - Yung-Che Kuo
- TMU Research Center of Cell Therapy and Regeneration Medicine, Taipei Medical University, Taipei, Taiwan
| | - Cheng-Ming Chuong
- Department of Pathology, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States
| | - Yen-Hua Huang
- Department of Biochemistry and Molecular Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,TMU Research Center of Cell Therapy and Regeneration Medicine, Taipei Medical University, Taipei, Taiwan.,International Ph.D. Program for Cell Therapy and Regeneration Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei, Taiwan.,TMU Research Center of Cancer Translational Medicine, Taipei Medical University, Taipei, Taiwan.,Center for Reproductive Medicine, Taipei Medical University Hospital, Taipei Medical University, Taipei, Taiwan.,Comprehensive Cancer Center of Taipei Medical University, Taipei, Taiwan.,PhD Program for Translational Medicine, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan
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Abma W, Noreby M, Wheelock CE, Dahlén SE, Adner M, Säfholm J. Lipoxin A 4 reduces house dust mite and TNFα-induced hyperreactivity in the mouse trachea. Prostaglandins Other Lipid Mediat 2020; 149:106428. [PMID: 32070748 DOI: 10.1016/j.prostaglandins.2020.106428] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 01/23/2020] [Accepted: 02/13/2020] [Indexed: 12/15/2022]
Abstract
Lipoxin A4 (LXA4) is considered a specialised pro-resolving mediator that decreases inflammation: however, pro-inflammatory effects have been described in the airways. Here, we investigated whether LXA4 could influence airway hyperreactivity induced in mouse trachea by house dust mite extract (HDM) or TNFα. Intranasal instillation of HDM caused a serotonin (5-HT) mediated airway hyperreactivity ex vivo (Emax: 78.1 ± 16.2 % versus control 12.8 ± 1.0 %) that was reduced by LXA4 installation one hour prior to HDM (Emax: 49.9 ± 11.4 %). Also, in isolated tracheal segments cultured for four days, HDM induced a hyperreactivity (Emax: 33.2 ± 3.1 % versus control 9.0 ± 0.7 %) that was decreased by LXA4 (Emax: 18.7 ± 1.5 %). One part of the HDM-induced hyperreactivity could be inhibited by the TNFα-inhibitor etanercept. TNFα-induced upregulation of 5-HT responses (Emax: 51.3 ± 1.2 % versus control 13.9 ± 0.5 %) was decreased by 10-1000 nM LXA4. In precontracted tracheal segments, LXA4 had no relaxing effect. Overall, LXA4 was able to decrease airway hyperreactivity induced by both HDM and TNFα, thus having a sub-acute anti-inflammatory effect in airway inflammation.
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Affiliation(s)
- Willem Abma
- Institute of Environmental Medicine, Karolinska Institutet, Biomedicum 5B, Solnavägen 9, SE-171 65, Stockholm, Sweden; Centre for Allergy Research, Karolinska Institutet, Biomedicum 5B, Solnavägen 9, SE-171 65, Stockholm, Sweden
| | - Malin Noreby
- Institute of Environmental Medicine, Karolinska Institutet, Biomedicum 5B, Solnavägen 9, SE-171 65, Stockholm, Sweden; Centre for Allergy Research, Karolinska Institutet, Biomedicum 5B, Solnavägen 9, SE-171 65, Stockholm, Sweden
| | - Craig E Wheelock
- Division of Physiological Chemistry 2, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Biomedicum 9A, Solnavägen 9, SE-171 65, Stockholm, Sweden
| | - Sven-Erik Dahlén
- Institute of Environmental Medicine, Karolinska Institutet, Biomedicum 5B, Solnavägen 9, SE-171 65, Stockholm, Sweden; Centre for Allergy Research, Karolinska Institutet, Biomedicum 5B, Solnavägen 9, SE-171 65, Stockholm, Sweden
| | - Mikael Adner
- Institute of Environmental Medicine, Karolinska Institutet, Biomedicum 5B, Solnavägen 9, SE-171 65, Stockholm, Sweden; Centre for Allergy Research, Karolinska Institutet, Biomedicum 5B, Solnavägen 9, SE-171 65, Stockholm, Sweden
| | - Jesper Säfholm
- Institute of Environmental Medicine, Karolinska Institutet, Biomedicum 5B, Solnavägen 9, SE-171 65, Stockholm, Sweden; Centre for Allergy Research, Karolinska Institutet, Biomedicum 5B, Solnavägen 9, SE-171 65, Stockholm, Sweden.
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