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Hu Y, Li Z, Ren Y, Dai H. Association of family sequence similarity gene 13A gene polymorphism and interstitial lung disease susceptibility: A systematic review and meta-analysis. Mol Genet Genomic Med 2023; 11:e2279. [PMID: 37786320 PMCID: PMC10655521 DOI: 10.1002/mgg3.2279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 07/31/2023] [Accepted: 08/17/2023] [Indexed: 10/04/2023] Open
Abstract
BACKGROUND Among present reports, the T/G allelic variation at the rs2609255 locus of the family sequence similarity gene 13A (FAM13A) was considerable associated with susceptibility to interstitial lung diseases (ILDs). In this study, we summarized relevant studies and applied a meta-analysis to explore whether the polymorphism of rs2609255 site of the FAM13A gene can be utilized to predict susceptibility to idiopathic pulmonary fibrosis (IPF) patients or rheumatoid arthritis-associated interstitial lung disease (RA-ILD) or silicosis patients in different populations for the first time. METHODS We compared the frequency of G allele on rs2609255 site of FAM13A between the control subjects and IPF or RA-ILD or silicosis patients from different races by using meta-analysis. Nine studies were involved in this meta-analysis, including five IPF studies, two RA-ILD studies, and two silicosis studies, and containing 14 subgroups. We conducted separate meta-analyses for different races. RESULTS In all individuals, a substantial link between the G allele of the FAM13A rs2609255 polymorphism and IPF (OR: 1.47, 95% CI: 1.33-1.63, p < 0.00001) was indicated. After dividing by ethnicity, the G allele was illustrated to be considerable correlation with IPF in Asian (OR: 2.63, 95% CI: 1.81-3.81, p < 0.00001) and with RA-ILD individuals (OR: 3.27, 95% CI: 1.26-8.49, p = 0.01). Conversely, there was no correlation with the G allele and IPF in European individuals (OR: 1.27, 95% CI: 0.89-1.83, p = 0.13) or silicosis in Chinese individuals (OR: 1.20, 95% CI: 0.99-1.46, p = 0.07). CONCLUSION This is the first meta-analysis that provides evidence that the rs2609255 of FAM13A might increase susceptibility to RA-ILD, and IPF especially in Asian but not in European individuals, and not be correlated with silicosis in Chinese individuals, which indicated the differences in susceptibility to disease by race were noteworthy.
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Affiliation(s)
- Yinan Hu
- National Center for Respiratory MedicineBeijingP.R. China
- National Clinical Research Center for Respiratory DiseasesBeijingP.R. China
- Institute of Respiratory Medicine, Chinese Academy of Medical SciencesBeijingP.R. China
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory MedicineChina‐Japan Friendship HospitalBeijingP.R. China
| | - Zhen Li
- China‐Japan Friendship HospitalBeijingP.R. China
- Chinese Academy of Medical Sciences, Peking Union Medical CollegeBeijingP.R. China
| | - Yanhong Ren
- National Center for Respiratory MedicineBeijingP.R. China
- National Clinical Research Center for Respiratory DiseasesBeijingP.R. China
- Institute of Respiratory Medicine, Chinese Academy of Medical SciencesBeijingP.R. China
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory MedicineChina‐Japan Friendship HospitalBeijingP.R. China
| | - Huaping Dai
- National Center for Respiratory MedicineBeijingP.R. China
- National Clinical Research Center for Respiratory DiseasesBeijingP.R. China
- Institute of Respiratory Medicine, Chinese Academy of Medical SciencesBeijingP.R. China
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory MedicineChina‐Japan Friendship HospitalBeijingP.R. China
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Chair SY, Chan JYW, Law BMH, Waye MMY, Chien WT. Genetic susceptibility in pneumoconiosis in China: a systematic review. Int Arch Occup Environ Health 2023; 96:45-56. [PMID: 35906431 DOI: 10.1007/s00420-022-01893-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Accepted: 05/23/2022] [Indexed: 01/11/2023]
Abstract
OBJECTIVE Pneumoconiosis, encompassing coal workers' pneumoconiosis (CWP), silicosis and asbestosis, is one of the most common occupational diseases in China. Previous studies revealed significant associations between genetic variations and pneumoconiosis risk among individuals in different countries. With the known variability of genetic makeup between ethnicities, susceptibility to pneumoconiosis due to genetic differences is likely to be ethnicity-specific. The present review aimed at providing a comprehensive overview on the association between genetic polymorphisms and susceptibility of pneumoconiosis, specifically among people in China. METHODS The literature search was performed in seven English and Chinese databases using keywords related to the review aim. An appraisal of the methodological quality of the included studies was conducted using the assessment tool derived from the Strengthening the Reporting of Genetic Association Studies (STREGA) statement. RESULTS Forty-five studies were included in this review. Genotypes of specific genes which are associated with the risk of CWP, silicosis and asbestosis were reported. Our findings showed that genes encoding inflammatory cytokines have been examined extensively, and they demonstrated an association between these genes and pneumoconiosis risk. Gene-environment interactions in pneumoconiosis susceptibility were also reported by a number of studies. CONCLUSIONS This review summarised the evidence demonstrating the association between genetic polymorphisms and pneumoconiosis susceptibility among people in China, and that various genotypes could modify their risk to develop pneumoconiosis. The findings prompt that identification of individuals at high pneumoconiosis risk through genetic screening and strategies limiting their exposure to dust could be a potential strategy for the control of this occupational disease in China.
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Affiliation(s)
- Sek Ying Chair
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China.,Asia-Pacific Genomic and Genetic Nursing Centre, The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China.,The Croucher Laboratory for Human Genomics, The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Judy Yuet Wa Chan
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China.
| | - Bernard Man Hin Law
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Mary Miu Yee Waye
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China.,Asia-Pacific Genomic and Genetic Nursing Centre, The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China.,The Croucher Laboratory for Human Genomics, The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Wai Tong Chien
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China.,Asia-Pacific Genomic and Genetic Nursing Centre, The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China.,The Croucher Laboratory for Human Genomics, The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
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3
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Cheng Z, Zhang Y, Wu S, Zhao R, Yu Y, Zhou Y, Zhou Z, Dong Y, Qiu A, Xu H, Liu Y, Zhang W, Tian T, Wu Q, Gu H, Chu M. Peripheral blood circular RNA hsa_circ_0058493 as a potential novel biomarker for silicosis and idiopathic pulmonary fibrosis. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2022; 236:113451. [PMID: 35378401 DOI: 10.1016/j.ecoenv.2022.113451] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 03/16/2022] [Accepted: 03/20/2022] [Indexed: 06/14/2023]
Abstract
Existing studies reported that some circular RNAs (circRNAs) play vital roles in the development of pulmonary fibrosis. However, few studies explored the biomarker potential of circRNAs for pulmonary fibrosis based on population data. Therefore, we aimed to identify peripheral blood circRNAs as potential biomarkers for diagnosing silicosis and idiopathic pulmonary fibrosis (IPF). In brief, an RNA-seq screening based on 4 silicosis cases and 4 controls was initially performed. Differentially expressed circRNAs were combined with the human serum circRNA dataset to identify overlapping serum-detectable circRNAs, followed by validation using the GEO dataset (3 IPF cases and 3 controls) and subsequent qRT-PCR, including 84 additional individuals. Following the above steps, 243 differentially expressed circRNAs were identified during the screening stage, with fold changes ≥ 1.5 and P < 0.05. Of note, the human serum circRNA dataset encompassed 28 of 243 circRNAs. GEO (GSE102660) validation revealed two highly expressed circRNAs (P < 0.05) in the IPF case group. Furthermore, at the enlarged sample validation stage, hsa_circ_0058493 was highly expressed in both silicosis and IPF cases (silicosis: P = 1.16 × 10-6; IPF: P = 7.46 × 10-5). Additionally, hsa_circ_0058493 expression was significantly increased in MRC-5 cells upon TGF-β1 treatment, while hsa_circ_0058493 knockdown inhibited the expression of fibrotic molecules by affecting the epithelial-mesenchymal transition process. These shreds of evidence indicated that hsa_circ_0058493 might serve as a novel biomarker for diagnosing silicosis and IPF.
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Affiliation(s)
- Zhounan Cheng
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, Jiangsu, China
| | - Yingyi Zhang
- Department of Occupational Disease, the Occupational Disease Institute of Wuxi, Wuxi, Jiangsu, China
| | - Shuangshuang Wu
- Department of Geriatrics, the First Affiliated Hospital with Nanjing Medical University, Nanjing, Jiangsu, China
| | - Rui Zhao
- Department of Occupational Disease, the Occupational Disease Institute of Wuxi, Wuxi, Jiangsu, China
| | - Yuhui Yu
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, Jiangsu, China
| | - Yan Zhou
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, Jiangsu, China
| | - Zhen Zhou
- Department of Mathematics and Applied Mathematics, University of Science and Technology of China, Hefei, Anhui, China
| | - Yang Dong
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, Jiangsu, China
| | - Anni Qiu
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, Jiangsu, China
| | - Huiwen Xu
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, Jiangsu, China
| | - Yiran Liu
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, Jiangsu, China
| | - Wendi Zhang
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, Jiangsu, China
| | - Tian Tian
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, Jiangsu, China
| | - Qiuyun Wu
- School of Public Health, Xuzhou Medical University, Xuzhou, China.
| | - Hongyan Gu
- Department of Respiratory, the Sixth People's Hospital of Nantong, Nantong, Jiangsu, China.
| | - Minjie Chu
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, Jiangsu, China.
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Abudureheman Z, Li L, Zhong X, Xu J, Gong H, Yilamujiang S, Ren J, Xie C, Zheng A, Tuerxun D, Abudukadeer A, Aini P, Xu A, Zou X. The rs74794265 SNP of the SREK1 Gene is Associated with COPD in Kashi, China. Int J Chron Obstruct Pulmon Dis 2021; 16:2631-2636. [PMID: 34556983 PMCID: PMC8453436 DOI: 10.2147/copd.s321150] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 09/03/2021] [Indexed: 11/24/2022] Open
Abstract
Background Kashi city is situated near the Taklamakan desert and has a high incidence rate of chronic obstructive pulmonary disease (COPD). In this study, we aimed to explore the relationship between the SNP of the SREK1 gene locus rs74794265 and the susceptibility to COPD among the Uyghur population in Kashi, XinJiang, China. Methods A total of 541 patients with COPD and 534 control subjects were included in this study. Sanger sequencing was used to analyze the SNP of the SREK1 gene locus rs74794265 site. The distribution of genotypes in different genetic models between the case and control group were analyzed by logistic regression analysis after adjusting for age, sex, and smoking history. Results The SREK1 gene SNP locus rs74794265 included two genotypes, namely, C/C and C/T, of which C/C was the wildtype; The risk of COPD was significantly lower in patients with heterozygous C/T in rs74794265 [p=0.0236, OR=0.3677 (0.1547–0.8742)], and the allele frequency of T was also significantly lower in the patient group [p=0.0245, OR=0.3728 (0.1577–0.8811)]. The heterozygous C/T of rs74794265 among non-smoking COPD patients was significantly lower than other COPD patients [p=0.0298, OR=0.3217 (0.1156–0.8949)], and there was no significant correlation of the heterozygous C/T genotype in smokers. Conclusion We found that the rs74794265 heterozygous C/T genotype significantly reduces the risk of COPD. The C/T genotype is likely a protective factor for COPD in the Kashi region. We speculate that the occurrence of COPD in this area is probably more related to desert climate condition and genetic factors than smoking status.
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Affiliation(s)
- Zulipikaer Abudureheman
- Department of Clinical Research Center of Infectious Diseases (Pulmonary Tuberculosis), First People's Hospital of Kashi, Kashi, People's Republic of China
| | - Li Li
- Department of Respiratory and Critical Care Medicine, First People's Hospital of Kashi, Kashi, People's Republic of China
| | - XueMei Zhong
- Department of Respiratory and Critical Care Medicine, First People's Hospital of Kashi, Kashi, People's Republic of China
| | - JingRan Xu
- Department of Respiratory and Critical Care Medicine, First People's Hospital of Kashi, Kashi, People's Republic of China
| | - Hui Gong
- Department of Clinical Research Center of Infectious Diseases (Pulmonary Tuberculosis), First People's Hospital of Kashi, Kashi, People's Republic of China
| | - Subinuer Yilamujiang
- Department of Clinical Research Center of Infectious Diseases (Pulmonary Tuberculosis), First People's Hospital of Kashi, Kashi, People's Republic of China
| | - Jie Ren
- Department of Respiratory and Critical Care Medicine, First People's Hospital of Kashi, Kashi, People's Republic of China
| | - ChengXin Xie
- Department of Respiratory and Critical Care Medicine, First People's Hospital of Kashi, Kashi, People's Republic of China
| | - AiFang Zheng
- Department of Respiratory and Critical Care Medicine, First People's Hospital of Kashi, Kashi, People's Republic of China
| | - Dilala Tuerxun
- Department of Respiratory and Critical Care Medicine, First People's Hospital of Kashi, Kashi, People's Republic of China
| | - Ayiguzali Abudukadeer
- Department of Respiratory and Critical Care Medicine, First People's Hospital of Kashi, Kashi, People's Republic of China
| | - Paierda Aini
- Department of Respiratory and Critical Care Medicine, First People's Hospital of Kashi, Kashi, People's Republic of China
| | - AiMin Xu
- Department of Clinical Laboratory, First People's Hospital of Kashi, Kashi, People's Republic of China
| | - XiaoGuang Zou
- Department of Respiratory and Critical Care Medicine, First People's Hospital of Kashi, Kashi, People's Republic of China
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5
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Peruzzi CP, Brucker N, Bubols G, Cestonaro L, Moreira R, Domingues D, Arbo M, Olivo Neto P, Knorst MM, Garcia SC. Occupational exposure to crystalline silica and peripheral biomarkers: An update. J Appl Toxicol 2021; 42:87-102. [PMID: 34128557 DOI: 10.1002/jat.4212] [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: 03/19/2021] [Revised: 04/24/2021] [Accepted: 04/25/2021] [Indexed: 12/20/2022]
Abstract
Peripheral biomarkers are important tools for detecting occupational exposures to prevent the onset and/or progression of diseases. Studies that reveal early peripheral biomarkers are highly important to preserve the health of workers and can potentially contribute to diagnosing and/or prognosing occupational pathologies. Exposure to crystalline silica is a problem in several workplaces because it increases the risk of chronic obstructive pulmonary disease (COPD), tuberculosis, cancer, and pulmonary fibrosis, clinically defined as silicosis. Silicosis is diagnosed by chest radiography and/or lung tomography in advanced stages when there is a severe loss of lung function. Peripheral biomarkers can help in diagnosing early changes prior to silicosis and represent a highly important technical-scientific advance that is minimally invasive. This review aimed to investigate the biomarkers studied for evaluating occupational exposure to crystalline silica and to understand the recent advances in this area. Potential oxidative, inflammatory, and immunological biomarkers were reviewed, as well as routine biomarkers such as biochemical parameters. It was found that biomarkers of effect such as serum CC16 and l-selectin levels could represent promising alternatives. Additionally, studies have shown that neopterin levels in urine and serum can be used to monitor worker exposure. However, further studies are needed that include a greater number of participants, different times of exposure to crystalline silica, and a combination of silicosis patients and healthy volunteers. Evaluating the concentration of crystalline silica in occupational environments, its impact on biomarkers of effect, and alterations in lung function could contribute to revealing early health alterations in workers in a more robust manner.
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Affiliation(s)
- Caroline Portela Peruzzi
- Laboratory of Toxicology (LATOX), Department of Analysis, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Graduate Program in Pharmaceutical Sciences, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Natália Brucker
- Graduate Program in Pharmacology, Universidade Federal de Santa Maria, Santa Maria, Brazil
| | - Guilherme Bubols
- Laboratory of Toxicology (LATOX), Department of Analysis, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Graduate Program in Pharmaceutical Sciences, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Larissa Cestonaro
- Laboratory of Toxicology (LATOX), Department of Analysis, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Graduate Program in Pharmaceutical Sciences, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Rafael Moreira
- Laboratory of Toxicology (LATOX), Department of Analysis, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Graduate Program in Pharmaceutical Sciences, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Daiane Domingues
- Laboratory of Toxicology (LATOX), Department of Analysis, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Graduate Program in Pharmaceutical Sciences, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Marcelo Arbo
- Laboratory of Toxicology (LATOX), Department of Analysis, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Graduate Program in Pharmaceutical Sciences, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Pedro Olivo Neto
- Graduate Program in Pneumological Sciences, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Marli Maria Knorst
- Graduate Program in Pneumological Sciences, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Division of Pulmonology, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
| | - Solange Cristina Garcia
- Laboratory of Toxicology (LATOX), Department of Analysis, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Graduate Program in Pharmaceutical Sciences, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
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6
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Hoy RF, Chambers DC. Silica-related diseases in the modern world. Allergy 2020; 75:2805-2817. [PMID: 31989662 DOI: 10.1111/all.14202] [Citation(s) in RCA: 171] [Impact Index Per Article: 42.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 12/20/2019] [Accepted: 01/08/2020] [Indexed: 11/28/2022]
Abstract
Silicosis is an ancient and potentially fatal pneumoconiosis caused by exposure to respirable crystalline silica. Silicosis is historically a disease of miners; however, failure to recognize and control the risk associated with silica exposure in contemporary work practices such as sandblasting denim jeans and manufacturing of artificial stone benchtops has led to re-emergence of silicosis around the world. This review outlines the mineralogy, epidemiology, clinical and radiological features of the various forms of silicosis and other silica-associated diseases. Perspective is provided on the most recent studies shedding light on pathogenesis, including the central role of innate immune effector cells and subsequent inflammatory cascades in propagating pulmonary fibrosis and the extrapulmonary manifestations, which uniquely characterize this pneumoconiosis. Clinical conundrums in differential diagnosis, particularly between silicosis and sarcoidosis, are highlighted, as is the importance of obtaining a careful occupational history in the patient presenting with pulmonary infiltrates and/or fibrosis. While silicosis is a completely preventable disease, unfortunately workers around the world continue to be affected and experience progressive or even fatal disease. Although no treatments have been proven, opportunities to intervene to prevent progressive disease, founded in a thorough cellular and molecular understanding of the immunopathology of silicosis, are highlighted.
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Affiliation(s)
- Ryan F. Hoy
- Department of Epidemiology and Preventive Medicine School of Public Health and Preventive Medicine Monash University Melbourne VIC. Australia
- Department of Respiratory Medicine Alfred Hospital Melbourne VIC. Australia
| | - Daniel C. Chambers
- School of Clinical Medicine The University of Queensland Brisbane QLD Australia
- Queensland Lung Transplant Program The Prince Charles Hospital Brisbane QLD Australia
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7
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Wang T, Sun W, Wu H, Cheng Y, Li Y, Meng F, Ni C. Respiratory traits and coal workers' pneumoconiosis: Mendelian randomisation and association analysis. Occup Environ Med 2020; 78:137-141. [PMID: 33097673 DOI: 10.1136/oemed-2020-106610] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 08/12/2020] [Accepted: 08/17/2020] [Indexed: 12/20/2022]
Abstract
OBJECTIVES Susceptibility loci of idiopathic pulmonary fibrosis and chronic obstructive pulmonary disease were also significantly associated with the predisposition of coal worker's pneumoconiosis (CWP) in recent studies. However, only a few genes and loci were targeted in previous studies. METHODS To systematically evaluate the genetic associations between CWP and other respiratory traits, we reviewed the reported genome-wide association study loci of five respiratory traits and then conducted a Mendelian randomisation study and a two-stage genetic association study. RESULTS Interestingly, we found that for each SD unit, higher lung function was associated with a 66% lower risk of CWP (OR=0.34, 95% CI: 0.15 to 0.77, p=0.010) using conventional Mendelian randomisation analysis (inverse variance weighted method). Moreover, we found susceptibility loci of interstitial lung disease (rs2609255, OR=1.29, p=1.61×10-4) and lung function (rs4651005, OR=1.39, p=1.62×10-3; rs985256, OR=0.73, p=8.24×10-4 and rs6539952, OR=1.28, p=4.32×10-4) were also significantly associated with the risk of CWP. Functional annotation showed these variants were significantly associated with the expression of FAM13A (rs2609255, p=7.4 ×10-4), ANGPTL1 (rs4651005, p=5.4 ×10-7), SPATS2L (rs985256, p=1.1 ×10-5) and RP11-463O9.9 (rs6539952, p=7.1 ×10-6) in normal lung tissues, which were related to autophagy pathway simultaneously according to enrichment analysis. CONCLUSIONS These results provided a deeper understanding of the genetic predisposition basis of CWP.
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Affiliation(s)
- Ting Wang
- Pathology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Wenqing Sun
- Department of Occupational Medicine and Environmental Health and Key Laboratory of Modern Toxicology of Ministry of Education, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Hongyan Wu
- Pathology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Yuxin Cheng
- Comprehensive Cancer Centre, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Yan Li
- Department of Occupational Medicine and Environmental Health and Key Laboratory of Modern Toxicology of Ministry of Education, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Fanqing Meng
- Pathology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Chunhui Ni
- Department of Occupational Medicine and Environmental Health and Key Laboratory of Modern Toxicology of Ministry of Education, Nanjing Medical University, Nanjing, Jiangsu, China
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8
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Salum KCR, Castro MCS, Nani ÂSF, Kohlrausch FB. Is individual genetic susceptibility a link between silica exposure and development or severity of silicosis? A systematic review. Inhal Toxicol 2020; 32:375-387. [PMID: 33006295 DOI: 10.1080/08958378.2020.1825569] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND Silicosis is a lung disease of fibrotic nature resulting from the inhalation and deposition of dust containing crystalline silica. Subjects exposed to the same environmental factors may show distinct radiological manifestations, and since silicosis is known as a multifactorial disease, it is plausible that individual genetic susceptibility may play a role in the pathology. This review of the literature aims to provide an assessment of the present data on the genetic association studies in silicosis and describe the genes that potentially might influence silicosis susceptibility in silica-exposed individuals. METHODS We accessed the database of PubMed for articles published in English about interindividual genetic susceptibility to silicosis using terms related to the subject matter. RESULTS Following the evaluation process, 28 studies were included in this systematic review, including 23 original studies and 5 meta-analyses. CONCLUSIONS Regardless of the advances in the knowledge of the importance of gene variations in silicosis, more studies need to be performed, in particular, special polygenic and genome-wide investigations.
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Affiliation(s)
- Kaio Cezar Rodrigues Salum
- Programa de Pós-Graduação em Ciências e Biotecnologia, Universidade Federal Fluminense (UFF), Niterói, Brazil
| | - Marcos Cesar Santos Castro
- Programa de Pós-Graduação em Ciências e Biotecnologia, Universidade Federal Fluminense (UFF), Niterói, Brazil.,Hospital Universitário Antônio Pedro, Universidade Federal Fluminense (UFF), Niterói, Brazil.,Hospital Universitário Pedro Ernesto, Universidade do Estado do Rio de Janeiro (UERJ), Rio de Janeiro, Brazil
| | | | - Fabiana Barzotto Kohlrausch
- Programa de Pós-Graduação em Ciências e Biotecnologia, Universidade Federal Fluminense (UFF), Niterói, Brazil
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9
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Pollard KM, Cauvi DM, Mayeux JM, Toomey CB, Peiss AK, Hultman P, Kono DH. Mechanisms of Environment-Induced Autoimmunity. Annu Rev Pharmacol Toxicol 2020; 61:135-157. [PMID: 32857688 DOI: 10.1146/annurev-pharmtox-031320-111453] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Although numerous environmental exposures have been suggested as triggers for preclinical autoimmunity, only a few have been confidently linked to autoimmune diseases. For disease-associated exposures, the lung is a common site where chronic exposure results in cellular toxicity, tissue damage, inflammation, and fibrosis. These features are exacerbated by exposures to particulate material, which hampers clearance and degradation, thus facilitating persistent inflammation. Coincident with exposure and resulting pathological processes is the posttranslational modification of self-antigens, which, in concert with the formation of tertiary lymphoid structures containing abundant B cells, is thought to promote the generation of autoantibodies that in some instances demonstrate major histocompatibility complex restriction. Under appropriate gene-environment interactions, these responses can have diagnostic specificity. Greater insight into the molecular and cellular requirements governing this process, especially those that distinguish preclinical autoimmunity from clinical autoimmunedisease, may facilitate determination of the significance of environmental exposures in human autoimmune disease.
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Affiliation(s)
- K Michael Pollard
- Department of Molecular Medicine, The Scripps Research Institute, La Jolla, California 92037, USA;
| | - David M Cauvi
- Department of Surgery, University of California San Diego School of Medicine, La Jolla, California 92093, USA
| | - Jessica M Mayeux
- Department of Molecular Medicine, The Scripps Research Institute, La Jolla, California 92037, USA;
| | - Christopher B Toomey
- Department of Ophthalmology, University of California San Diego, La Jolla, California 92093, USA
| | - Amy K Peiss
- Department of Molecular Medicine, The Scripps Research Institute, La Jolla, California 92037, USA;
| | - Per Hultman
- Departments of Clinical Pathology and Biomedical and Clinical Sciences, Linköping University, SE-581 85 Linköping, Sweden
| | - Dwight H Kono
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, California 92037, USA
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Salum KCR, Castro MCS, Moreira VB, Nani ASF, Kohlrausch FB. Interleukin 1α and 1β gene variations are associated with tuberculosis in silica exposed subjects. Am J Ind Med 2020; 63:74-84. [PMID: 31692000 DOI: 10.1002/ajim.23066] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 10/16/2019] [Accepted: 10/16/2019] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Silicosis is a fibrotic lung disease resulting from the inhalation of crystalline silica and can be classified as simple or complicated according to the International Labour Organization criteria. Furthermore, individuals exposed to crystalline silica also have a higher risk for the development of tuberculosis (Tb). The contribution of inflammatory cytokines to the risk of silicosis and Tb in different populations has previously been reported. Since genetic background might be related to susceptibility to silicosis and Tb, the study of polymorphisms within IL-1α, IL-1β, and tumor necrosis factor protein-coding genes may contribute to elucidating the genetic basis of these diseases. METHODS Single nucleotide polymorphisms (SNPs) were genotyped by polymerase chain reaction using restriction fragment length polymorphism or by Taqman methodology, in a sample of 102 silica-exposed patients from Brazil. RESULTS No significant associations were observed between the SNPs studied and the severity of silicosis. However, significant associations were found between Tb and the C allele (odds ratio [OR] = 1.93, 95% confidence interval [CI], 1.01-3.73) and the CC genotype (OR = 2.34, 95% CI, 1.04-5.31) of IL1A -899C>T. The IL1B +3954C>T polymorphism also showed an association with Tb (T allele dominant model OR = 2.38, 95% CI, 1.04-5.41). CONCLUSION These preliminary results demonstrate that the IL1A and IL1B gene variations may contribute to some extent to susceptibility to Tb, but not silicosis. However, additional studies are still needed to confirm these results.
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Affiliation(s)
| | - Marcos Cesar Santos Castro
- Departamento de Medicina Clínica, Hospital Universitário Antônio PedroUniversidade Federal FluminenseNiterói Brazil
- Ambulatório de Pneumologia, Hospital Universitário Pedro ErnestoUniversidade do Estado do Rio de JaneiroRio de Janeiro Brazil
| | - Valéria Barbosa Moreira
- Departamento de Medicina Clínica, Hospital Universitário Antônio PedroUniversidade Federal FluminenseNiterói Brazil
| | - Angela Santos Ferreira Nani
- Departamento de Medicina Clínica, Hospital Universitário Antônio PedroUniversidade Federal FluminenseNiterói Brazil
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Chu M, Wu S, Wang W, Mao L, Yu Y, Jiang L, Yuan W, Zhang M, Sang L, Huang Q, Tian T, Han L, Zhuang X, Zhang ZF, Wu J. miRNA sequencing reveals miRNA-4508 from peripheral blood lymphocytes as potential diagnostic biomarker for silica-related pulmonary fibrosis: A multistage study. Respirology 2019; 25:511-517. [PMID: 31663225 DOI: 10.1111/resp.13714] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 07/30/2019] [Accepted: 09/24/2019] [Indexed: 12/19/2022]
Abstract
BACKGROUND AND OBJECTIVE This study aimed to identify miRNA as potential diagnostic biomarkers for silica-related pulmonary fibrosis (SPF). METHODS We first performed a comprehensive miRNA-seq screening in PBL of eight subjects exposed to silica dust (four individuals with SPF and four healthy controls). The promising miRNA were then evaluated in the first-stage validation using an independent GEO data set (GSE80555) of 6 subjects (3 individuals with SPF and 3 healthy controls), followed by a second-stage validation using 120 subjects exposed to silica dust (60 individuals with SPF and 60 healthy controls). RESULTS Thirty-five miRNA showed strong expression differences in miRNA-seq screening, while miRNA-4508 (P = 9.52 × 10-3 ) was retained as a candidate after the first-stage validation (GSE80555), which was further confirmed in the second-stage validation with similar and strong effect (P = 9.93 × 10-17 ). ROC analysis showed that miRNA-4508 could distinguish SPF cases from healthy controls with high AUC (0.886), with sensitivity of 81.7% and specificity of 86.7%. In addition, the miRNA-4508 upstream rs6576457 mutant A allele exhibited a strong association with susceptibility to SPF (OR = 1.64, 95% CI = 1.20-2.23, P = 0.002), while eQTL analysis revealed a potential association between different genotypes of rs6576457 and miRNA-4508 expression (P = 0.068) in 60 healthy subjects with silica dust exposure. CONCLUSION miRNA-4508 may be a potential diagnostic marker for SPF, and rs6576457, a functional variant of miRNA-4508, may affect SPF susceptibility. The detailed mechanism of action of this miRNA remains to be elucidated.
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Affiliation(s)
- Minjie Chu
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, China.,Department of Epidemiology, Fielding School of Public Health, University of California Los Angeles, Los Angeles, CA, USA
| | - Shuangshuang Wu
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, the First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Wei Wang
- Department of Occupational Health, Center for Disease Control and Prevention of Wuxi, Wuxi, China
| | - Liping Mao
- Department of Oncology, the Sixth People's Hospital of Nantong, Nantong, China
| | - Yuhui Yu
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, China
| | - Liying Jiang
- Collaborative Research Center, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Weiyan Yuan
- Department of Gastroenterology, Affiliated Hospital of Nantong University, Nantong, China
| | - Mingjiong Zhang
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, the First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Lingli Sang
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, China
| | - Qiqing Huang
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, the First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Tian Tian
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, China
| | - Lei Han
- Institute of Occupational Disease Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China
| | - Xun Zhuang
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, China
| | - Zuo-Feng Zhang
- Department of Epidemiology, Fielding School of Public Health, University of California Los Angeles, Los Angeles, CA, USA
| | - Jianqing Wu
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, the First Affiliated Hospital with Nanjing Medical University, Nanjing, China
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Yu Y, Mao L, Lu X, Yuan W, Chen Y, Jiang L, Ding L, Sang L, Xu Z, Tian T, Wu S, Zhuang X, Chu M. Functional Variant in 3'UTR of FAM13A Is Potentially Associated with Susceptibility and Survival of Lung Squamous Carcinoma. DNA Cell Biol 2019; 38:1269-1277. [PMID: 31539274 DOI: 10.1089/dna.2019.4892] [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] [Indexed: 01/04/2023] Open
Abstract
FAM13A is associated with aging lung disease (primarily chronic obstructive pulmonary disorder and pulmonary fibrosis) and shows stable expression throughout lung development. However, a few systematic studies of FAM13A have been conducted to assess the pathogenesis of lung cancer, particularly susceptibility. We predicted that single-nucleotide polymorphisms (SNPs) in FAM13A may be associated with lung cancer development. We systematically selected five functional SNPs (rs2602120, rs3017895, rs9224, rs7657817, and rs3756050) and genotyped them with the Genesky proprietary improved Multiligase Detection Reaction multiplex SNP genotyping system in a case-control study of 626 lung cancer cases and 667 cancer-free controls. The functional effects of FAM13A and specific miRNAs (miRNA-22-5p and miRNA-1301-3p) were evaluated based on The Cancer Genome Atlas database. We found that rs9224 in the 3' untranslated region (UTR) of FAM13A was potentially associated with an increased risk of lung squamous carcinoma (LUSQ) (additive model: odds ratio = 1.47, 95% confidence interval = 1.04-2.07, p = 0.028). In addition, the results of expression quantitative trait loci analysis suggested that the rs9224 polymorphism affects the expression of FAM13A (p = 0.050) and miRNA-22-5p (p = 0.031) in LUSQ. Further, survival analysis indicated decreased overall survival in the presence of the variant alleles of rs9224 (p = 0.048). The present results indicate that variant genotypes of rs9224 in the FAM13A 3'UTR may modify LUSQ susceptibility by affecting the binding of miRNA-22-5p and predict a poor prognosis of patients with LUSQ.
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Affiliation(s)
- Yuhui Yu
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, Jiangsu, China
| | - Liping Mao
- Department of Oncology, The Sixth People's Hospital of Nantong, Nantong, China
| | - Xiao Lu
- Department of Oncology, Changshu No.1 People's Hospital, Suzhou, China
| | - Weiyan Yuan
- Department of Gastroenterology, Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
| | - Yujia Chen
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, Jiangsu, China
| | - Liying Jiang
- Collaborative Research Center, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Li Ding
- Internal Medicine, Nantong Maternal and Child Health Hospital Affiliated to Nantong University, Nantong, China
| | - Lingli Sang
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, Jiangsu, China
| | - Zhengcheng Xu
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, Jiangsu, China
| | - Tian Tian
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, Jiangsu, China
| | - Shuangshuang Wu
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, The First Affiliated Hospital with Nanjing Medical University, Nanjing, Jiangsu, China
| | - Xun Zhuang
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, Jiangsu, China
| | - Minjie Chu
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, Jiangsu, China
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Chu M, Wu S, Wang W, Yu Y, Zhang M, Sang L, Tian T, Lu Y, Yuan W, Huang Q, Yi M, Gao Y, Xiao J, Lian Y, Zhuang X, Zhang ZF, Wu J. Functional variant of the carboxypeptidase M (CPM) gene may affect silica-related pneumoconiosis susceptibility by its expression: a multistage case-control study. Occup Environ Med 2019; 76:169-174. [PMID: 30674606 PMCID: PMC6581105 DOI: 10.1136/oemed-2018-105545] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 11/26/2018] [Accepted: 12/12/2018] [Indexed: 01/26/2023]
Abstract
Objectives In a genome-wide association study, we discovered chromosome 12q15 (defined as rs73329476) as a silica-related pneumoconiosis susceptibility region. However, the causal variants in this region have not yet been reported. Methods We systematically screened eight potentially functional single-neucleotide polymorphism (SNPs) in the genes near rs73329476 (carboxypeptidase M (CPM) and cleavage and polyadenylation specific factor 6 (CPSF6)) in a case–control study including 177 cases with silicosis and 204 healthy controls, matched to cases with years of silica dust exposure. We evaluated the associations between these eight SNPs and the development of silicosis. Luciferase reporter gene assays were performed to test the effects of selected SNP on the activity of CPM in the promoter. In addition, a two-stage case–control study was performed to investigate the expression differences of the two genes in peripheral blood leucocytes from a total of 64 cases with silicosis and 64 healthy controls with similar years of silica dust exposure as the cases. Results We found a strong association between the mutant rs12812500 G allele and the susceptibility of silicosis (OR=1.45, 95% CI 1.03 to 2.04, p=0.034), while luciferase reporter gene assays indicated that the mutant G allele of rs12812500 is strongly associated with increased luciferase levels compared with the wild-type C allele (p<0.01). Moreover, the mRNA (peripheral blood leucocytes) expression of the CPM gene was significantly higher in subjects with silicosis compared with healthy controls. Conclusions The rs12812500 variant of the CPM gene may increase silicosis susceptibility by affecting the expression of CPM, which may contribute to silicosis susceptibility with biological plausibility.
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Affiliation(s)
- Minjie Chu
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, China.,Department of Epidemiology, Fielding School of Public Health, University of California Los Angeles, Los Angeles, California, USA
| | - Shuangshuang Wu
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Wei Wang
- Department of Occupational Health, Center for Disease Control and Prevention of Wuxi, Wuxi, China
| | - Yuhui Yu
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, China
| | - Mingjiong Zhang
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Lingli Sang
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, China
| | - Tian Tian
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, China
| | - Yihua Lu
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, China
| | - Weiwei Yuan
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Qiqing Huang
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Min Yi
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, China
| | - Yuexia Gao
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, China
| | - Jing Xiao
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, China
| | - Yulong Lian
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, China
| | - Xun Zhuang
- Department of Epidemiology, School of Public Health, Nantong University, Nantong, China
| | - Zuo-Feng Zhang
- Department of Epidemiology, Fielding School of Public Health, University of California Los Angeles, Los Angeles, California, USA
| | - Jianqing Wu
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
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A Novel Variant of Desmoplakin Is Potentially Associated with Silicosis Risk. DNA Cell Biol 2018; 37:925-931. [DOI: 10.1089/dna.2018.4370] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
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