1
|
Yang W, Li HY, Wu YF, Mi RJ, Liu WZ, Shen X, Lu YX, Jiang YH, Ma MJ, Shen HY. ac4C acetylation of RUNX2 catalyzed by NAT10 spurs osteogenesis of BMSCs and prevents ovariectomy-induced bone loss. MOLECULAR THERAPY-NUCLEIC ACIDS 2021; 26:135-147. [PMID: 34513300 PMCID: PMC8413676 DOI: 10.1016/j.omtn.2021.06.022] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 06/25/2021] [Indexed: 12/16/2022]
Abstract
N-acetyltransferase 10 (NAT10) is the key enzyme for N4-acetylcytidine (ac4C) modification of mRNA, which participates in various cellular processes and is related to many diseases. Here, we explore the relationships among osteoblast differentiation, NAT10, and ac4C, and we found that NAT0 expression and the ac4C level of total RNA were decreased in the bone tissues of bilateral ovariectomized (OVX) mice and osteoporosis patients. Adenoviruses overexpressing NAT10 reversed bone loss, and Remodelin, an NAT10 inhibitor, enhanced the loss of bone mass in OVX mice. Moreover, bone marrow-derived mesenchymal stem cells (BMSCs) with low-level ac4C modification formed fewer calcium nodules in vitro with NAT10 silencing, whereas BMSCs with high-level ac4C modification formed more calcium nodules with NAT10 overexpression. Moreover, we demonstrated that the ac4C level of runt-related transcription factor 2 (RUNX2) mRNA was increased after BMSCs were cultured in osteogenic medium (OM) and decreased after NAT10 silencing. The RUNX2 mRNA half-life and protein expression decreased after silencing NAT10 in BMSCs. Therefore, NAT10-based ac4C modification promotes the osteogenic differentiation of BMSCs by regulating the RUNX2 ac4C level. Because abnormal levels of NAT10 are probably one of the mechanisms responsible for osteoporosis, NAT10 is a new potential therapeutic target for this disease.
Collapse
Affiliation(s)
- W Yang
- Department of Orthopedics, The Eighth Affiliated Hospital, Sun Yat-sen University, No. 3025, Shennan Middle Road, Futian District, Shenzhen, Guangdong 518033, People's Republic of China
| | - H Y Li
- Department of Orthopedics, The Eighth Affiliated Hospital, Sun Yat-sen University, No. 3025, Shennan Middle Road, Futian District, Shenzhen, Guangdong 518033, People's Republic of China
| | - Y F Wu
- Center for Biotherapy, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen 518033, People's Republic of China
| | - R J Mi
- Center for Biotherapy, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen 518033, People's Republic of China
| | - W Z Liu
- Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, People's Republic of China
| | - X Shen
- Department of Orthopedics, The Eighth Affiliated Hospital, Sun Yat-sen University, No. 3025, Shennan Middle Road, Futian District, Shenzhen, Guangdong 518033, People's Republic of China
| | - Y X Lu
- Center for Biotherapy, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen 518033, People's Republic of China
| | - Y H Jiang
- Department of Orthopedics, The Eighth Affiliated Hospital, Sun Yat-sen University, No. 3025, Shennan Middle Road, Futian District, Shenzhen, Guangdong 518033, People's Republic of China
| | - M J Ma
- Department of Orthopedics, The Eighth Affiliated Hospital, Sun Yat-sen University, No. 3025, Shennan Middle Road, Futian District, Shenzhen, Guangdong 518033, People's Republic of China
| | - H Y Shen
- Department of Orthopedics, The Eighth Affiliated Hospital, Sun Yat-sen University, No. 3025, Shennan Middle Road, Futian District, Shenzhen, Guangdong 518033, People's Republic of China.,Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, People's Republic of China
| |
Collapse
|
2
|
Sirivarasai J, Chanprasertyothin S, Kongtip P, Woskie S. Genetic Polymorphisms of Pesticide-Metabolizing Enzymes and Transporters in Agricultural Workers and Thyroid Hormone Levels. Risk Manag Healthc Policy 2021; 14:3435-3451. [PMID: 34434063 PMCID: PMC8380960 DOI: 10.2147/rmhp.s314510] [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: 04/17/2021] [Accepted: 07/22/2021] [Indexed: 11/23/2022] Open
Abstract
PURPOSE Chronic exposure to pesticides has been associated with thyroid dysfunction owing to their endocrine disruption ability. Genetic variations in genes encoding phase I and II enzymes and phase III transporters are partly responsible for individual responses to chemical pesticides. This study investigated the association between variations in genes involved in pesticide metabolism and altered thyroid hormone concentrations. METHODS We assessed thyroid-stimulating hormone (TSH), free triiodothyronine (FT3), and free thyroxine (FT4) in organic agriculture workers (n = 216) and workers who used chemical pesticides (n = 229). A questionnaire was used to collect sociodemographic, pesticide exposure, and health status data. Blood samples were analyzed for TSH, FT3, and FT4. Genomic DNA was extracted and genotyped using the TaqMan real-time PCR genotyping assay and restriction fragment length polymorphism method for 15 metabolically related genes. RESULTS Significant differences in the TSH (1.58 vs 1.12 µIU/mL) and FT3 (0.34 vs 0.31 ng/dL) concentrations between the chemical and organic worker groups were observed. The frequencies of all single nucleotide polymorphisms were in Hardy-Weinberg equilibrium and were mostly consistent with Asian populations. The findings showed the association between SNPs of enzymes and transporters and TSH, FT3, and FT4. The odd ratio and adjusted odd ratio (with sex, age, smoking status, alcohol consumption and exposure parameters) for subclinical thyroid disease by the variant alleles CYP1A1 rs1048943, CYP2B6 rs2279343, CYP2C19 rs4244285, NAT2 rs1799931, and PON1 rs662 in the chemical workers compared with the organic workers were found (P values < 0.05). CONCLUSION This is the first study to assess gene-environment interactions in Thai agricultural workers by investigating disruptions of the hypothalamic-pituitary-thyroid axis. The investigated SNP profiles revealed several gene-thyroid hormone associations in which even low levels of pesticide exposure could disturb thyroid homeostasis. These findings provide a foundation for planning future studies investigating associations between complex diseases and occupational pesticide exposure.
Collapse
Affiliation(s)
- Jintana Sirivarasai
- Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Suwanee Chanprasertyothin
- Research and Innovation Center, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pornpimol Kongtip
- Department of Occupational Health and Safety, Faculty of Public Health, Mahidol University, Bangkok, Thailand
| | - Susan Woskie
- Department of Public Health, University of Massachusetts Lowell, Lowell, MA, USA
| |
Collapse
|
3
|
Xu L, Ni J, Wang Y, Dong Y, Wang S. Genetic Variant of NFIB is Associated With the Metastasis of Osteosarcoma in Chinese Population. Technol Cancer Res Treat 2020; 18:1533033819874802. [PMID: 31522615 PMCID: PMC6747862 DOI: 10.1177/1533033819874802] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Variant rs7034162 in NFIB was reported to be associated with metastasis of osteosarcoma in European cases with genome-wide significance. Our purpose was to replicate the association of rs7034162 with the metastasis of osteosarcoma in the Chinese population and to further characterize the expression level of NFIB in osteosarcoma tissues. A total of 321 patients were included in this study. Variant rs7034162 was genotyped for each patient using the Taqman genotyping assay. Fifty-two cases of tumor tissues and adjacent normal tissues were collected during surgery. The χ2 test was used to investigate the association of rs7034162 with the metastasis of osteosarcoma. The Student t test was used to compare the gene expression between patients with metastasis and those without metastasis. The messenger RNA expression level of NFIB was then compared among different genotypes of rs7034162 with 1-way analysis of variance test. Ninety-three patients were found to have metastasis. Patients with genotype AA had remarkably higher incidence of metastasis than those with genotype TT (34.4% vs 17.1%, P = .002). Patients with metastasis were found to have significantly higher rate of allele A than those without metastasis (53.2% vs 43.9%, P = .03). The messenger RNA expression of NFIB was significantly lower in tumor tissues of patients with metastasis than in those without metastasis (0.00035 ± 0.00017 vs 0.00063 ± 0.0025, P < .001). Compared to patients with genotype TT, those with genotype AA had remarkably decreased expression of NFIB (0.00033 ± 0.0014 vs 0.00067 ± 0.00037, P = .01). Single-nucleotide polymorphism rs7034162 was associated with metastasis of osteosarcoma in the Chinese population possibly via downregulation of NFIB. Further network analyses revealing the related pathways can help elucidate the molecular mechanism of distant metastasis in patients with osteosarcoma.
Collapse
Affiliation(s)
- Leilei Xu
- Department of Orthopedic Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, China.,The first two authors contribute equally to this work
| | - Jun Ni
- Department of Laboratory Medicine, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, China.,The first two authors contribute equally to this work
| | - Yongjie Wang
- Department of Orthopedics, Shanghai Jiao Tong University Affiliated Sixth People s Hospital, Shanghai, China
| | - Yang Dong
- Department of Orthopedics, Shanghai Jiao Tong University Affiliated Sixth People s Hospital, Shanghai, China
| | - Shoufeng Wang
- Department of Orthopedic Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, China
| |
Collapse
|
4
|
Mao J, Zhuang G, Chen Z. Genetic Polymorphisms of Insulin-Like Growth Factor 1 Are Associated with Osteosarcoma Risk and Prognosis. Med Sci Monit 2017; 23:5892-5898. [PMID: 29232358 PMCID: PMC5735675 DOI: 10.12659/msm.908004] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Background Insulin-like growth factor 1 (IGF-1) gene plays an important role in bone and soft tumors. IGF-1 gene polymorphisms have been revealed to be correlated with the carcinogenesis and progression of solid malignancies. We therefore hypothesized that IGF-1 genetic polymorphisms might be associated with the risks and outcomes of osteosarcomas in Chinese individuals. Material/Methods This study included 173 conventional osteosarcoma individuals and 175 tumor-free controls. Five single nucleotide polymorphisms (SNPs) of IGF-1 (rs6214, rs6218, rs35767, rs5742612, and rs5742714) were genotyped. DNA was extracted from peripheral blood and analyzed for SNP genotyping using PCR. Results We found that rs6218 had a predictive role for the susceptibility and progression of osteosarcoma. The presence of TC and CC genotypes of rs6218 indicated higher risk of osteosarcoma. In addition, rs6218 TC and CC genotypes were discovered to be associated with later stage and elevated risk of osteosarcoma metastasis. Conclusions IGF-1 polymorphisms are potential prognostic predictors of osteosarcoma susceptibility and outcomes.
Collapse
Affiliation(s)
- Jianshui Mao
- Department of Orthopaedics, The Fourth Affiliated Hospital of Zhejiang University School of Medicine, Yiwu, Zhejiang, China (mainland)
| | - Genying Zhuang
- Department of Orthopaedics, The Fourth Affiliated Hospital of Zhejiang University School of Medicine, Yiwu, Zhejiang, China (mainland)
| | - Zhikang Chen
- School of Public Health, Fudan University, Shanghai, China (mainland)
| |
Collapse
|
5
|
Jiang Z, Zhang W, Chen Z, Shao J, Chen L, Wang Z. Transcription Factor 21 (TCF21) rs12190287 Polymorphism is Associated with Osteosarcoma Risk and Outcomes in East Chinese Population. Med Sci Monit 2017; 23:3185-3191. [PMID: 28663539 PMCID: PMC5503230 DOI: 10.12659/msm.905595] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Background The transcription factor 21 (TCF21) gene is believed to be a tumor suppressor gene. TCF21 gene polymorphisms were found to play a role in the tumorigenesis of some solid malignancies. We raised a hypothesis that genetic polymorphisms of TCF21 were correlated with risk and prognosis of osteosarcoma. Material/Methods We recruited 225 young osteosarcoma individuals and 250 cancer-free controls. Five tagging SNPs (TCF21 rs2327429 T>C, rs2327433 A>G, rs2327433 A>G, rs12190287 C>G, and rs4896011 T>A) were genotyped. Preserved DNA samples from blood underwent PCR analysis for genotyping. Results rs12190287 C>G is a good predictor of osteosarcoma risk and outcomes. The CG and GG genotypes of rs12190287 predict elevated risk of osteosarcoma. Besides, rs12190287 CG and GG genotypes are associated with Enneking stage and potential in forming metastasis of osteosarcoma. Conclusions Genetic polymorphisms of TCF21 are potentially predictive for osteosarcoma risk and outcomes.
Collapse
Affiliation(s)
- Zhenghui Jiang
- Department of Orthopaedics, The First People's Hospital of Wenling, Wenling, Zhejiang, China (mainland)
| | - Weikang Zhang
- Department of Orthopaedics, The First People's Hospital of Wenling, Wenling, Zhejiang, China (mainland)
| | - Zhikang Chen
- Department of Epidemiology, School of Public Health, Fudan University, Shanghai, China (mainland)
| | - Jinxiang Shao
- Department of Orthopaedics, The First People's Hospital of Wenling, Wenling, Zhejiang, China (mainland)
| | - Liqiu Chen
- Department of Orthopaedics, The First People's Hospital of Wenling, Wenling, Zhejiang, China (mainland)
| | - Zhaohui Wang
- Department of Orthopaedics, The First People's Hospital of Wenling, Zhejiang, China (mainland)
| |
Collapse
|
6
|
Xu H, Zhan W, Chen Z. Ras-Association Domain Family 1 Isoform A (RASSF1A) Gene Polymorphism rs1989839 is Associated with Risk and Metastatic Potential of Osteosarcoma in Young Chinese Individuals: A Multi-Center, Case-Control Study. Med Sci Monit 2016; 22:4529-4535. [PMID: 27880743 PMCID: PMC5132426 DOI: 10.12659/msm.901994] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Background The ras-association domain family 1 isoform A (RASSF1A) gene serves as a bona fide tumor suppressor gene. The polymorphisms in RASSF1A were previously reported to be associated with the risk of solid malignant tumors. We hypothesized herein that RASSF1A gene polymorphisms are involved in the risk and prognosis of osteosarcoma (OS). Material/Methods We recruited 279 young OS cases and 286 tumor-free controls from the east Chinese population. Five tagSNPs of RASSF1A gene (rs2236947A/C, rs2073497A/C, rs1989839C/T, rs72932987C/T, and rs4688728G/T) were genotyped. DNA was isolated from blood samples and then underwent PCR analysis for genotyping. Results rs1989839C/T is an important predictor of osteosarcoma risk and outcome. The CT genotype of rs1989839 is highly related to elevated risk of osteosarcoma. Furthermore, rs1989839C/T is also associated with the Enneking stage of osteosarcoma and risk of lung metastasis. One of the other 4 SNPs, rs2236947A/C, shows a borderline significance in predicting osteosarcoma risk. Conclusions Our study is the first to prove that RASSF1A gene polymorphisms may potentially be predictive for osteosarcoma risk and prognosis.
Collapse
Affiliation(s)
- Hongwei Xu
- Department of Orthopedics, The Second Hospital of Jiaxing; The Second Affiliated Hospital of Jiaxing University School of Medicine, Jiaxing, Zhejiang, China (mainland)
| | - Wang Zhan
- Department of Orthopedics, Center for Orthopedic Research, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang, China (mainland)
| | - Zhiyuan Chen
- Department of Orthopedic Surgery, Shanghai Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China (mainland)
| |
Collapse
|
7
|
Abstract
Osteosarcoma (OS) is a deadly bone malignancy affecting mostly children and adolescents. OS has outstandingly complex genetic alterations likely due to p53-independent genomic instability. Based on analysis of recent published research we claim existence of various genetic mechanisms of osteosarcomagenesis conferring great variability to different OS properties including metastatic potential. We also propose a model explaining how diverse genetic mechanisms occur and providing a framework for future research. P53-independent preexisting genomic instability, which precedes and frequently causes TP53 genetic alterations, is central in our model. In addition, our analyses reveal a possible cooperation between aberrantly activated HIF-1α and AP-1 genetic pathways in OS metastasis. We also review the involvement of noncoding RNA genes in OS metastasis.
Collapse
Affiliation(s)
- Vadim V Maximov
- Lautenberg Center for Immunology & Cancer Research, IMRIC, Hebrew University-Hadassah Medical School, Jerusalem 91120, Israel
| | - Rami I Aqeilan
- Lautenberg Center for Immunology & Cancer Research, IMRIC, Hebrew University-Hadassah Medical School, Jerusalem 91120, Israel.,Department of Molecular Virology, Immunology & Medical Genetics, Wexner Medical Center, Ohio State University, Columbus, OH 43210, USA
| |
Collapse
|
8
|
Zhang N, Jiang Z, Ren W, Yuan L, Zhu Y. Association of polymorphisms in WWOX gene with risk and outcome of osteosarcoma in a sample of the young Chinese population. Onco Targets Ther 2016; 9:807-13. [PMID: 26929649 PMCID: PMC4767064 DOI: 10.2147/ott.s99106] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
The WW domain-containing oxidoreductase (WWOX) gene is a tumor suppressor gene, the abnormal expression of which will lead to osteosarcoma tumorigenesis. Polymorphisms of the WWOX gene are associated with the risk of several malignancies. We hypothesized that genetic variations in the WWOX gene were related to osteosarcoma risk and outcome. In this case-control study, we recruited 276 young osteosarcoma patients and 286 controls from the East Chinese population and genotyped seven tag single-nucleotide polymorphisms (SNPs) of the WWOX gene (rs10220974C>T, rs12918952G>A, rs3764340C>G, rs1074963C>G, rs383362G>T, rs1424110A>G, and rs12828A>G). We discovered that two SNPs (rs3764340C>G and rs383362G>T) were associated with osteosarcoma risk. The CG genotype and dominant model of rs3764340 indicated elevated risk of osteosarcoma, and similar results were found for rs383362. Furthermore, rs3754340C>G was also related to grade and metastasis risk of osteosarcoma. Taken together, our results provide the first evidence that WWOX gene polymorphisms have the potential to be predictive factors for assessing risk and outcome of osteosarcoma.
Collapse
Affiliation(s)
- Niannian Zhang
- Department of Orthopedics, Shaoxing Shangyu People's Hospital, Shaoxing, People's Republic of China
| | - Zhenghui Jiang
- Division of Musculoskeletal Oncology, Department of Orthopedics, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, People's Republic of China; Department of Orthopedics, The First People's Hospital of Wenling, Wenling, People's Republic of China
| | - Weifeng Ren
- Department of Orthopedics, Shaoxing Shangyu People's Hospital, Shaoxing, People's Republic of China
| | - Li Yuan
- Department of Epidemiology, School of Public Health, Fudan University, Shanghai, People's Republic of China
| | - Yangyi Zhu
- Department of Orthopedics, Shaoxing Shangyu People's Hospital, Shaoxing, People's Republic of China
| |
Collapse
|