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Al-Ahmad M, Ali A, Haider MZ. Interleukin-4 (C590T) Gene Polymorphism in Association with Asthma Severity. J Asthma Allergy 2023; 16:1269-1278. [PMID: 38022750 PMCID: PMC10676224 DOI: 10.2147/jaa.s429981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 11/10/2023] [Indexed: 12/01/2023] Open
Abstract
Background A significant link between T allele of the IL-4 (C590T) gene and developing asthma in some populations was reported. However, no study discussed the link between IL-4 (C590T) gene polymorphism and asthma severity groups (mild and severe). This study investigated the link between IL-4 gene variation and asthma severity. Methods The study included 215 asthmatic patients, of which 102 had mild asthma, and 126 participants were healthy controls. A previously published polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method was used to identify various IL-4 (C590T) gene polymorphism genotypes. Results The T allele frequency was higher in mild asthma (p=0.002) but not in severe asthma (p=0.12) compared to controls. In mild asthma, the CT genotype and (CT+TT versus CC) increased the likelihood of asthma threefold (p<0.001, 0.001). However, no significant association with severe asthma was found in either genetic model. Stratification analysis showed that the C allele and CC genotype increased the risk of severe asthma (p=0.01). The recessive genetic model indicated a decrease in the risk of severe asthma (OR=0.5, p=0.01) in the non-adjusted regression analysis. Adjusting for age, sex, and other risk factors revealed that the IL-4 gene polymorphism did not influence the risk of severe asthma (OR=0.92, p=0.80); however, being an elderly female with a history of childhood-onset disease and associated nasal polyp (NP) increased the likelihood of severe asthma, OR=1.08, 2.01, 2.36, 8.42; p<0.001, 0.05, 0.05, <0.001, respectively. Conclusion The T allele and CT genotype in the co-dominant genetic model and the (CT+TT) genotype in the recessive model were found to have a higher likelihood of developing mild asthma but not severe asthma; severe asthma was found to be higher in elderly females with a history of childhood-onset disease and associated nasal polyps.
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Affiliation(s)
- Mona Al-Ahmad
- Department of Microbiology, College of Medicine, Kuwait University, Kuwait City, Kuwait
- Department of Allergy, Al-Rashed Allergy Center, Ministry of Health, Kuwait City, Kuwait
| | - Asmaa Ali
- Department of Allergy, Al-Rashed Allergy Center, Ministry of Health, Kuwait City, Kuwait
- Department of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, People’s Republic of China
- Department of Pulmonary Medicine, Abbassia Chest Hospital, Ministry of Health, Cairo, Egypt
| | - Mohammad Z Haider
- Department of Pediatrics, College of Medicine, Kuwait University, Kuwait City, Kuwait
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Jesenak M, Durdik P, Oppova D, Franova S, Diamant Z, Golebski K, Banovcin P, Vojtkova J, Novakova E. Dysfunctional mucociliary clearance in asthma and airway remodeling - New insights into an old topic. Respir Med 2023; 218:107372. [PMID: 37516275 DOI: 10.1016/j.rmed.2023.107372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Revised: 07/22/2023] [Accepted: 07/24/2023] [Indexed: 07/31/2023]
Abstract
Bronchial asthma is a heterogeneous respiratory condition characterized by chronic airway inflammation, airway hyperresponsiveness and airway structural changes (known as remodeling). The clinical symptoms can be evoked by (non)specific triggers, and their intensity varies over time. In the past, treatment was mainly focusing on symptoms' alleviation; in contrast modern treatment strategies target the underlying inflammation, even during asymptomatic periods. Components of airway remodeling include epithelial cell shedding and dysfunction, goblet cell hyperplasia, subepithelial matrix protein deposition, fibrosis, neoangiogenesis, airway smooth muscle cell hypertrophy and hyperplasia. Among the other important, and frequently forgotten aspects of airway remodeling, also loss of epithelial barrier integrity, immune defects in anti-infectious defence and mucociliary clearance (MCC) dysfunction should be pointed out. Mucociliary clearance represents one of the most important defence airway mechanisms. Several studies in asthmatics demonstrated various dysfunctions in MCC - e.g., ciliated cells displaying intracellular disorientation, abnormal cilia and cytoplasmic blebs. Moreover, excessive mucus production and persistent cough are one of the well-recognized features of severe asthma and are also associated with defects in MCC. Damaged airway epithelium and impaired function of the ciliary cells leads to MCC dysfunction resulting in higher susceptibility to infection and inflammation. Therefore, new strategies aimed on restoring the remodeling changes and MCC dysfunction could present a new therapeutic approach for the management of asthma and other chronic respiratory diseases.
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Affiliation(s)
- Milos Jesenak
- Department of Pediatrics, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, University Teaching Hospital in Martin, Martin, Slovakia; Department of Pulmonology and Phthisiology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, University Teaching Hospital in Martin, Martin, Slovakia; Department of Clinical Immunology and Allergology, University Teaching Hospital in Martin, Martin, Slovakia
| | - Peter Durdik
- Department of Pediatrics, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, University Teaching Hospital in Martin, Martin, Slovakia
| | - Dasa Oppova
- Department of Pediatrics, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, University Teaching Hospital in Martin, Martin, Slovakia
| | - Sona Franova
- Department of Pharmacology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, Slovakia
| | - Zuzana Diamant
- Department of Microbiology Immunology & Transplantation, KU Leuven, Catholic University of Leuven, Belgium; Department of Respiratory Medicine & Allergology, Institute for Clinical Science, Skane University Hospital, Lund University, Lund, Sweden; Department of Respiratory Medicine, First Faculty of Medicine, Charles University and Thomayer Hospital, Prague, Czech Republic; Department of Clinical Pharmacy & Pharmacology, University in Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Kornel Golebski
- Department of Pulmonary Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Peter Banovcin
- Department of Pediatrics, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, University Teaching Hospital in Martin, Martin, Slovakia
| | - Jarmila Vojtkova
- Department of Pediatrics, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, University Teaching Hospital in Martin, Martin, Slovakia.
| | - Elena Novakova
- Department of Microbiology and Immunology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, Slovakia.
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Hazime R, Eddehbi FE, El Mojadili S, Lakhouaja N, Souli I, Salami A, M’Raouni B, Brahim I, Oujidi M, Guennouni M, Bousfiha AA, Admou B. Inborn errors of immunity and related microbiome. Front Immunol 2022; 13:982772. [PMID: 36177048 PMCID: PMC9513548 DOI: 10.3389/fimmu.2022.982772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 08/19/2022] [Indexed: 11/15/2022] Open
Abstract
Inborn errors of immunity (IEI) are characterized by diverse clinical manifestations that are dominated by atypical, recurrent, chronic, or severe infectious or non-infectious features, including autoimmunity, lymphoproliferative disease, granulomas, and/or malignancy, which contribute substantially to morbidity and mortality. Some data suggest a correlation between clinical manifestations of IEI and altered gut microbiota. Many IEI display microbial dysbiosis resulting from the proliferation of pro-inflammatory bacteria or a decrease in anti-inflammatory bacteria with variations in the composition and function of numerous microbiota. Dysbiosis is considered more established, mainly within common variable immunodeficiency, selective immunoglobulin A deficiency, severe combined immunodeficiency diseases, Wiskott–Aldrich syndrome, Hyper-IgE syndrome, autoimmune polyendocrinopathy–candidiasis–ectodermal-dystrophy (APECED), immune dysregulation, polyendocrinopathy, enteropathy X-linked (IPEX) syndrome, IL-10 receptor deficiency, chronic granulomatous disease, and Kostmann disease. For certain IEIs, the specific predominance of gastrointestinal, respiratory, and cutaneous involvement, which is frequently associated with dysbiosis, justifies the interest for microbiome identification. With the better understanding of the relationship between gut microbiota, host immunity, and infectious diseases, the integration of microbiota modulation as a therapeutic approach or a preventive measure of infection becomes increasingly relevant. Thus, a promising strategy is to develop optimized prebiotics, probiotics, postbiotics, and fecal microbial transplantation to rebalance the intestinal microbiota and thereby attenuate the disease activity of many IEIs.
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Affiliation(s)
- Raja Hazime
- Laboratory of Immunology, Center of Clinical Research, Mohammed VI University Hospital, Marrakech, Morocco
- Biosciences Research Laboratory, Faculty of Medicine and Pharmacy, Cadi Ayyad University, Marrakech, Morocco
| | - Fatima-Ezzohra Eddehbi
- Laboratory of Immunology, Center of Clinical Research, Mohammed VI University Hospital, Marrakech, Morocco
| | - Saad El Mojadili
- Laboratory of Immunology, Center of Clinical Research, Mohammed VI University Hospital, Marrakech, Morocco
| | - Nadia Lakhouaja
- Laboratory of Immunology, Center of Clinical Research, Mohammed VI University Hospital, Marrakech, Morocco
| | - Ikram Souli
- Laboratory of Immunology, Center of Clinical Research, Mohammed VI University Hospital, Marrakech, Morocco
| | - Abdelmouïne Salami
- Laboratory of Immunology, Center of Clinical Research, Mohammed VI University Hospital, Marrakech, Morocco
| | - Bouchra M’Raouni
- Laboratory of Immunology, Center of Clinical Research, Mohammed VI University Hospital, Marrakech, Morocco
| | - Imane Brahim
- Laboratory of Immunology, Center of Clinical Research, Mohammed VI University Hospital, Marrakech, Morocco
| | - Mohamed Oujidi
- Laboratory of Immunology, Center of Clinical Research, Mohammed VI University Hospital, Marrakech, Morocco
| | - Morad Guennouni
- Laboratory of Immunology, Center of Clinical Research, Mohammed VI University Hospital, Marrakech, Morocco
| | - Ahmed Aziz Bousfiha
- Pediatric infectious and Immunology Department, Ibn Rochd University Hospital, Casablanca, Morocco
- Laboratory of Clinical Immunology inflammation and Allergy, Faculty of Medicine and Pharmacy, Hassan II University, Casablanca, Morocco
| | - Brahim Admou
- Laboratory of Immunology, Center of Clinical Research, Mohammed VI University Hospital, Marrakech, Morocco
- Biosciences Research Laboratory, Faculty of Medicine and Pharmacy, Cadi Ayyad University, Marrakech, Morocco
- *Correspondence: Brahim Admou,
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Liao WC, Lin CL, Shen TC, Tu CY, Hsia TC, Hsu WH. Risk of Pleural Empyema in Adult Patients With Asthma: A Nationwide Retrospective Cohort Study. Front Med (Lausanne) 2022; 9:851573. [PMID: 35445036 PMCID: PMC9015069 DOI: 10.3389/fmed.2022.851573] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 03/14/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundRespiratory system infections commonly occur among individuals with asthma. However, whether asthma patients have a higher risk of pleural empyema development remains unclear.MethodsThis is a retrospective cohort study based on data from the National Health Insurance Research Database of Taiwan. The asthma cohort consisted of 48,360 newly diagnosed adult individuals from 2000 to 2012. The comparison cohort consisted of the same number of adults who did not have asthma and was matched for age, gender, comorbidity, and the year of diagnosis. The development of pleural empyema was followed up to 2013.ResultsPleural empyema incidence was 2.03-fold higher in the asthma cohort compared to the comparison cohort (8.65 vs. 4.25 per 10,000 person-years), with an adjusted hazard ratio (HR) of 2.12 [95% confidence interval (CI) = 1.76–2.56]. Stratified analyses by age, gender, comorbidity, and corticosteroid use revealed that the crude and adjusted HRs of pleural empyema associated with asthma were all significant. Among patients with asthma, the risk of pleural empyema elevated with increased frequency of annual asthma-related emergency room visits and hospital admissions (≥1 vs. <1, aHR = 8.07, 95% CI = 4.31–15.1 and aHR = 9.31, 95% CI = 5.56–15.6).ConclusionAn increased risk of pleural empyema occurrence was observed in adult patients with asthma than those without asthma. Furthermore, the risk of pleural empyema may increase with poor control of asthma.
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Affiliation(s)
- Wei-Chih Liao
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
- School of Medicine, China Medical University, Taichung, Taiwan
| | - Cheng-Li Lin
- Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan
| | - Te-Chun Shen
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
- School of Medicine, China Medical University, Taichung, Taiwan
- Intensive Care Unit, Chu Shang Show Chwan Hospital, Nantou, Taiwan
- *Correspondence: Te-Chun Shen
| | - Chih-Yen Tu
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
- School of Medicine, China Medical University, Taichung, Taiwan
| | - Te-Chun Hsia
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Wu-Huei Hsu
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
- School of Medicine, China Medical University, Taichung, Taiwan
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Shi J, He L, Tao R, Zheng H, Li W, Huang S, Li Y, Shang S. TLR4 polymorphisms as potential predictors of atopic dermatitis in Chinese Han children. J Clin Lab Anal 2022; 36:e24385. [PMID: 35349724 PMCID: PMC9102499 DOI: 10.1002/jcla.24385] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 03/09/2022] [Accepted: 03/21/2022] [Indexed: 12/20/2022] Open
Abstract
Background Toll‐like receptor 4 (TLR4) is considered to be involved in the pathogenesis and progression of atopic dermatitis (AD). In the present study, we evaluated the relationship between TLR4 gene polymorphisms and the susceptibility or severity of AD among Chinese Han children. Methods A total of 132 AD patients and 100 healthy controls were enrolled in this study. Four single‐nucleotide polymorphisms (rs19277914, rs11536891, rs7869402, and rs11536889) of the TLR4 gene were genotyped by multiplex PCR combined with next‐generation sequencing. Results Our results showed that a significantly reduced risk for AD was associated with C allele [p = 0.008; odds ratio (OR) = 0.41, C vs. T], TC genotype (p = 0.022; OR = 0.41, TC vs. TT), and TC + CC genotype (p = 0.010; OR = 0.39, TC + CC vs. TT) of TLR4 rs11536891. The frequency of the haplotype GCCG (rs1927914–rs11536891–rs7869402–rs11536889) in AD patients was lower than that in the controls (p = 0.010; OR = 0.38). Moreover, the results indicated that a higher risk of severe AD was related to the T allele (p = 0.019; OR = 2.97, T vs. C) and the TC genotype (p = 0.021; OR = 3.34, TC vs. CC) of TLR4 rs7869402. A risk haplotype of TLR4 (GTTG) was found in severe AD patients (p = 0.010; OR = 5.26). Conclusions Our data suggested that TLR4 rs11536891 polymorphism was associated with the susceptibility to AD in Chinese Han children. And TLR4 rs7869402 might confer the severity of pediatric AD patients.
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Affiliation(s)
- Jianrong Shi
- Department of Clinical LaboratoryThe Children’s HospitalZhejiang University School of MedicineNational Clinical Research Center For Child HealthHangzhouChina
| | - Lin He
- Zhejiang University School of MedicineHangzhouChina
| | - Ran Tao
- Department of Clinical LaboratoryThe Children’s HospitalZhejiang University School of MedicineNational Clinical Research Center For Child HealthHangzhouChina
| | - Huiwen Zheng
- Department of DermatologyThe Children’s HospitalZhejiang University School of MedicineNational Clinical Research Center For Child HealthHangzhouChina
| | - Wei Li
- Department of Clinical LaboratoryThe Children’s HospitalZhejiang University School of MedicineNational Clinical Research Center For Child HealthHangzhouChina
| | - Shuangshuang Huang
- Department of Clinical LaboratoryThe Children’s HospitalZhejiang University School of MedicineNational Clinical Research Center For Child HealthHangzhouChina
| | - Yunling Li
- Department of DermatologyThe Children’s HospitalZhejiang University School of MedicineNational Clinical Research Center For Child HealthHangzhouChina
| | - Shiqiang Shang
- Department of Clinical LaboratoryThe Children’s HospitalZhejiang University School of MedicineNational Clinical Research Center For Child HealthHangzhouChina
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Santos RVC, Cunha EGC, de Mello GSV, Rizzo JÂ, de Oliveira JF, do Carmo Alves de Lima M, da Rocha Pitta I, da Rocha Pitta MG, de Melo Rêgo MJB. New Oxazolidines Inhibit the Secretion of IFN-γ and IL-17 by PBMCS from Moderate to Severe Asthmatic Patients. Med Chem 2021; 17:289-297. [PMID: 32914717 DOI: 10.2174/1573406416666200910151950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 07/01/2020] [Accepted: 07/20/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Moderate to severe asthma could be induced by diverse proinflammatory cytokines, as IL-17 and IFN-γ, which are also related to treatment resistance and airway hyperresponsiveness. Oxazolidines emerged as a novel approach for asthma treatment, since some chemical peculiarities were suggested by previous studies. OBJECTIVE The present study aimed to evaluate the IL-17A and IFN-γ modulatory effect of two new oxazolidine derivatives (LPSF/NB-12 and -13) on mononucleated cells of patients with moderate and severe asthma. METHODS The study first looked at potential targets for oxazolidine derivatives using SWISS-ADME. After the synthesis of the compounds, cytotoxicity and cytokine levels were analyzed. RESULTS We demonstrated that LPSF/NB-12 and -13 reduced IFN-γ and IL-17 production in peripheral blood mononucleated cells from asthmatic patients in a concentrated manner. Our in silico analysis showed the neurokinin-1 receptor as a common target for both compounds, which is responsible for diverse proinflammatory effects of moderate and severe asthma. CONCLUSION The work demonstrated a novel approach against asthma, which deserves further studies of its mechanisms of action.
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Affiliation(s)
- Renata Virgínia Cavalcanti Santos
- Laboratorio de Imunomodulacao e Novas Abordagens Terapeuticas (LINAT), Nucleo de Pesquisa em Inovacao Terapeutica Suely Galdino (NUPIT-SG), Universidade Federal de Pernambuco, Recife, PE, Brazil
| | - Eudes Gustavo Constantino Cunha
- Laboratorio de Imunomodulacao e Novas Abordagens Terapeuticas (LINAT), Nucleo de Pesquisa em Inovacao Terapeutica Suely Galdino (NUPIT-SG), Universidade Federal de Pernambuco, Recife, PE, Brazil
| | - Gabriela Souto Vieira de Mello
- Laboratorio de Imunomodulacao e Novas Abordagens Terapeuticas (LINAT), Nucleo de Pesquisa em Inovacao Terapeutica Suely Galdino (NUPIT-SG), Universidade Federal de Pernambuco, Recife, PE, Brazil
| | - José Ângelo Rizzo
- Servico de Pneumologia, Hospital das Clinicas, Universidade Federal de Pernambuco, Recife, PE, Brazil
| | - Jamerson Ferreira de Oliveira
- Laboratorio de Quimica e Inovacao Terapeutica (LQIT), Departamento de Antibioticos, Universidade Federal de Pernambuco, Recife, PE, Brazil
| | - Maria do Carmo Alves de Lima
- Laboratorio de Quimica e Inovacao Terapeutica (LQIT), Departamento de Antibioticos, Universidade Federal de Pernambuco, Recife, PE, Brazil
| | - Ivan da Rocha Pitta
- Laboratorio de Imunomodulacao e Novas Abordagens Terapeuticas (LINAT), Nucleo de Pesquisa em Inovacao Terapeutica Suely Galdino (NUPIT-SG), Universidade Federal de Pernambuco, Recife, PE, Brazil
| | - Maira Galdino da Rocha Pitta
- Laboratorio de Imunomodulacao e Novas Abordagens Terapeuticas (LINAT), Nucleo de Pesquisa em Inovacao Terapeutica Suely Galdino (NUPIT-SG), Universidade Federal de Pernambuco, Recife, PE, Brazil
| | - Moacyr Jesus Barreto de Melo Rêgo
- Laboratorio de Imunomodulacao e Novas Abordagens Terapeuticas (LINAT), Nucleo de Pesquisa em Inovacao Terapeutica Suely Galdino (NUPIT-SG), Universidade Federal de Pernambuco, Recife, PE, Brazil
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Cao X, Cao L, Zhang W, Lu R, Bian JS, Nie X. Therapeutic potential of sulfur-containing natural products in inflammatory diseases. Pharmacol Ther 2020; 216:107687. [PMID: 32966837 DOI: 10.1016/j.pharmthera.2020.107687] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 09/17/2020] [Accepted: 09/17/2020] [Indexed: 02/07/2023]
Abstract
Owing to the prevalence of chronic inflammation and its related disorders, there is a demand for novel therapeutic agents capable of preventing or suppressing inflammation. Natural products (NPs) are well established as an important resource for drug development and provide an almost infinite array of molecular entities. Sulfur-containing NPs (i.e., NPs containing one or more sulfur atoms) are abundant throughout nature, from bacteria to animals. The aim of this review was to survey the emerging evidence on role of sulfur-containing NPs, such as glutathione, garlic-derived sulfur compounds, Epipolythiodioxopiperazines (EPTs), Isothiocyanates (ITCs), and Ergothioneine (EGT), in the control of inflammation and to determine the possible underlying mechanisms. A discussion of how hydrogen sulfide (H2S), an endogenous gaseous signaling molecule, links sulfur-containing NPs and their anti-inflammatory action is also performed. This review may help to further the development of sulfur-based compounds by providing a guide for structure-activity relationship-based modification for use in modern medicinal chemistry. However, as this field is still in its infancy, the review is concluded by an overview of the progression of these promising entities as therapeutic agents.
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Affiliation(s)
- Xu Cao
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Republic of Singapore
| | - Lei Cao
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Republic of Singapore
| | - Wencan Zhang
- Food Science and Technology Program, Department of Chemistry, National University of Singapore, Singapore 117600, Republic of Singapore
| | - Rongzhu Lu
- Department of Preventive Medicine and Public Health Laboratory Science, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, PR China
| | - Jin-Song Bian
- School of Medicine, Southern University of Science and Technology, Shenzhen 518055, PR China; Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Republic of Singapore.
| | - Xiaowei Nie
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Republic of Singapore; Institute of Hepatology, The Second Affiliated Hospital, Southern University of Science and Technology, Shenzhen 518055, PR China.
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Kytikova OY, Perelman JM, Novgorodtseva TP, Denisenko YK, Kolosov VP, Antonyuk MV, Gvozdenko TA. Peroxisome Proliferator-Activated Receptors as a Therapeutic Target in Asthma. PPAR Res 2020; 2020:8906968. [PMID: 32395125 PMCID: PMC7201810 DOI: 10.1155/2020/8906968] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 12/04/2019] [Accepted: 12/26/2019] [Indexed: 12/13/2022] Open
Abstract
The complexity of the pathogenetic mechanisms of the development of chronic inflammation in asthma determines its heterogeneity and insufficient treatment effectiveness. Nuclear transcription factors, which include peroxisome proliferator-activated receptors, that is, PPARs, play an important role in the regulation of initiation and resolution of the inflammatory process. The ability of PPARs to modulate not only lipid homeostasis but also the activity of the inflammatory response makes them an important pathogenetic target in asthma therapy. At present, special attention is focused on natural (polyunsaturated fatty acids (PUFAs), endocannabinoids, and eicosanoids) and synthetic (fibrates, thiazolidinediones) PPAR ligands and the study of signaling mechanisms involved in the implementation of their anti-inflammatory effects in asthma. This review summarizes current views on the structure and function of PPARs, as well as their participation in the pathogenesis of chronic inflammation in asthma. The potential use of PPAR ligands as therapeutic agents for treating asthma is under discussion.
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Affiliation(s)
- Oxana Yu. Kytikova
- Vladivostok Branch of Far Eastern Scientific Centre of Physiology and Pathology of Respiration, Institute of Medical Climatology and Rehabilitative Treatment, Vladivostok, Russia
| | - Juliy M. Perelman
- Far Eastern Scientific Center of Physiology and Pathology of Respiration, Russian Academy of Sciences, Blagoveshchensk, Russia
| | - Tatyana P. Novgorodtseva
- Vladivostok Branch of Far Eastern Scientific Centre of Physiology and Pathology of Respiration, Institute of Medical Climatology and Rehabilitative Treatment, Vladivostok, Russia
| | - Yulia K. Denisenko
- Vladivostok Branch of Far Eastern Scientific Centre of Physiology and Pathology of Respiration, Institute of Medical Climatology and Rehabilitative Treatment, Vladivostok, Russia
| | - Viktor P. Kolosov
- Far Eastern Scientific Center of Physiology and Pathology of Respiration, Russian Academy of Sciences, Blagoveshchensk, Russia
| | - Marina V. Antonyuk
- Vladivostok Branch of Far Eastern Scientific Centre of Physiology and Pathology of Respiration, Institute of Medical Climatology and Rehabilitative Treatment, Vladivostok, Russia
| | - Tatyana A. Gvozdenko
- Vladivostok Branch of Far Eastern Scientific Centre of Physiology and Pathology of Respiration, Institute of Medical Climatology and Rehabilitative Treatment, Vladivostok, Russia
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