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Teng Z, Wang S, Yuan H, Wang H, Li J, Chang X, Zhang Y, Han Z, Wang Y. MMP-9 gene polymorphisms on cancer risk: an updated systematic review and meta-analysis. NUCLEOSIDES, NUCLEOTIDES & NUCLEIC ACIDS 2024:1-24. [PMID: 38166515 DOI: 10.1080/15257770.2023.2299710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 12/04/2023] [Indexed: 01/04/2024]
Abstract
To provide a comprehensive account of the association of MMP-9 gene polymorphisms (rs3918242) with susceptibility to cancer. A literature search for eligible candidate gene studies published before May 27, 2022 was conducted in PubMed, Medline, Google Scholar and Web of Science. Potential sources of heterogeneity were sought out across subgroups and sensitivity analysis. Publication bias were also estimated. Overall, a total of 37 articles with 7616 cases and 8165 controls for rs3918242 gene polymorphisms were enrolled. Our meta-analysis suggests that MMP-9 rs3918242 might be associated with breast cancer and gastric cancer susceptibility, and perhaps reduce the risk of lung cancer.
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Affiliation(s)
- Zhihai Teng
- Department of Urology, the Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Song Wang
- Department of Urology, the Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Hao Yuan
- Department of Urology, the Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Hu Wang
- Department of Urology, the Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Jingdong Li
- Department of Urology, the Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Xueliang Chang
- Department of Urology, the Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Yanping Zhang
- Department of Urology, the Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Zhenwei Han
- Department of Urology, the Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Yaxuan Wang
- Department of Urology, the Second Hospital of Hebei Medical University, Shijiazhuang, China
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Yueh TC, Wang YC, Chin YT, Hung YC, Mong MC, Yang YC, Pei JS, Gu J, Tsai CW, Bau DT, Chang WS. Impact of Mir196a-2 Genotypes on Colorectal Cancer Risk in Taiwan. Int J Mol Sci 2023; 24:11613. [PMID: 37511371 PMCID: PMC10380589 DOI: 10.3390/ijms241411613] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 07/14/2023] [Accepted: 07/15/2023] [Indexed: 07/30/2023] Open
Abstract
We aimed to investigate the association between genotypes for mir146a and mir196a-2 and the risk of developing colorectal cancer (CRC). We used polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) to determine the mir146a rs2910164 and mir196a-2 rs11614913 genotypes in 362 CRC patients and 362 controls. We also assessed the interactions between these genotypes and age, gender, smoking, alcohol consumption, and BMI status on CRC risk. Additionally, the serum expression level of mir196a-2 was quantified using quantitative reverse transcription-PCR. Our findings demonstrated that among the controls, the proportions of TT, CT, and CC genotypes of mir196a-2 rs11614913 were 32.3%, 48.1%, and 19.6%, respectively. As for the cases, the proportions were 24.6%, 45.0%, and 30.4%, respectively. Logistic regression analysis revealed that the CC genotype carriers had a 2.04-fold increased risk (95% confidence interval [CI] = 1.36-3.06, p = 0.0008). Furthermore, carriers of the CT + CC genotypes also exhibited a significant association with CRC risk (odds ratio [OR] = 1.46, 95% CI = 1.06-2.03, p = 0.0261). Moreover, carriers of the CC genotype had significantly higher serum levels of mir196a-2 compared to those with the TT genotype (p < 0.0001), indicating a genotype-phenotype correlation. No association was found regarding mir146a rs2910164. In conclusion, mir196a-2 rs2910164 genotypes, along with their associated expression, can serve as predictive markers for CRC risk.
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Affiliation(s)
- Te-Cheng Yueh
- Division of Colon and Rectal Surgery, Department of Surgery, Taichung Armed Forces General Hospital, Taichung 41152, Taiwan
- National Defense Medical Center, Taipei 11490, Taiwan
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404333, Taiwan
| | - Yun-Chi Wang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404333, Taiwan
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung 404327, Taiwan
| | - Yu-Ting Chin
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404333, Taiwan
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung 404327, Taiwan
| | - Yi-Chih Hung
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404333, Taiwan
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung 404327, Taiwan
| | - Mei-Chin Mong
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung 41354, Taiwan
| | - Ya-Chen Yang
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung 41354, Taiwan
| | - Jen-Sheng Pei
- Department of Pediatrics, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan 33004, Taiwan
| | - Jian Gu
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Chia-Wen Tsai
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404333, Taiwan
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung 404327, Taiwan
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Da-Tian Bau
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404333, Taiwan
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung 404327, Taiwan
- Department of Bioinformatics and Medical Engineering, Asia University, Taichung 41354, Taiwan
| | - Wen-Shin Chang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404333, Taiwan
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung 404327, Taiwan
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
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Kalali D. The Role of the Matrix Metalloproteinase-9 Gene in Tumor Development and Metastasis: A Narrative Review. Glob Med Genet 2023; 10:48-53. [PMID: 37077369 PMCID: PMC10110361 DOI: 10.1055/s-0043-1768166] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/21/2023] Open
Abstract
Matrix metalloproteinase-9 (MMP-9) is one of the widely studied enzymes of the extracellular matrix which can degrade various matrix biomolecules. The gene coding for this enzyme has been found to be associated with various multifactorial diseases, including cancer. More specifically, the expression of MMP-9 and polymorphisms of its gene have been found to be correlated with the formation and the invasiveness of different types of cancer. Hence, the latter gene can potentially be used both as a clinical genetic marker and a possible target in anticancer therapy. The present minireview explores the role of the MMP-9 gene in the process of tumor formation, growth, and metastasis and presents an overview of the polymorphisms of the gene associated with cancer as well as its regulation mechanisms, to provide an insight into the potential clinical applications. Nevertheless, further clinical trials and research are still required to reach more valuable conclusions for the clinical implications of the recent findings.
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Affiliation(s)
- Datis Kalali
- Medical School, University of Cyprus, Nicosia, Cyprus
- Address for correspondence Datis Kalali Medical School, University of CyprusNicosiaCyprus
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Hong XC, Liang QL, Chen M, Yang HX, Huang J, Yi SL, Wang ZW, Liang HY, Zhang DY, Huang ZY. PRL-3 and MMP9 Expression and Epithelial-Mesenchymal Transition Markers in Circulating Tumor Cells From Patients With Colorectal Cancer: Potential Value in Clinical Practice. Front Oncol 2022; 12:878639. [PMID: 35574414 PMCID: PMC9104807 DOI: 10.3389/fonc.2022.878639] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 04/04/2022] [Indexed: 12/01/2022] Open
Abstract
Objective To evaluate the clinical correlation of epithelial-mesenchymal transition (EMT) with PRL-3 and MMP9 expression in the circulating tumor cells (CTCs) of patients with colorectal cancer (CRC). Materials and Methods Between January 2016 and December 2018, the EMT phenotype-based subsets of CTCs and the expression levels of PRL-3 and MMP9 in CTCs were identified, and their clinical values in 172 patients were evaluated. The CTCs were isolated, classified, and counted using the CanPatrol™ CTC filtration system. The CTC subsets (epithelial cells, mesenchymal cells and biphenotypic cells), as well as PRL-3 and MMP9 expression, were detected by RNA in situ hybridization. Results CTCs were detected in 93.0% (160/172) of the included patients with CRC. Positive PRL-3 and MMP9 expression in CTC and M-CTC was found in 75.0% (102/136) and 80.8% (97/120) of the patients, respectively. The proportion of patients with positive PRL-3 and MMP9 expression in M-CTC was significantly associated with distant metastasis (p<0.05). The patients with ≥6 CTCs tended to show poorer progression-free survival (PFS) and overall survival (OS) rates (p=0.016, 0.02, respectively), and the patients with ≥3 M-CTC also showed poor PFS (p=0.0013). Additionally, the patients with positive PRL-3 and MMP9 expression in CTCs had significantly poorer PFS (p=0.0024) and OS (p=0.095) than the patients with negative PRL-3 and MMP9 expression. Multivariate Cox analysis uncovered that positive PRL-3 and MMP9 expression in CTCs may be an independent prognostic factor for worse PFS. Conclusion EMT phenotypes and CTC numbers can be used as prognostic indicators for metastasis and survival in patients with CRC, and the combination of PRL-3 and MMP9 expression in CTCs is a promising clinical marker for patients with CRC.
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Affiliation(s)
- Xiao-Cui Hong
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Qi-Lian Liang
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
- *Correspondence: Qi-Lian Liang,
| | - Man Chen
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Hai-Xia Yang
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Jie Huang
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Si-Lin Yi
- Pathology Department, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Zhen-Wei Wang
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Hai-Yan Liang
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Ding-Yue Zhang
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Zeng-Yi Huang
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
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Liao CH, Tsai CW, Chang WS, Wang ZH, Gong CL, Wu HC, Wang BR, Hsu SW, Huang WC, Shen TC, Bau DAT. Association of Matrix Metalloproteinase-1 Genotypes With Bladder Cancer Risk. In Vivo 2021; 35:2535-2540. [PMID: 34410940 DOI: 10.21873/invivo.12535] [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: 06/14/2021] [Revised: 07/03/2021] [Accepted: 07/06/2021] [Indexed: 01/04/2023]
Abstract
AIM There is very little literature reporting the association of matrix metalloproteinase-1 (MMP1) with personal susceptibility to bladder cancer. In the current study, we carried out the first examination of the contribution of MMP1 rs1799750 to bladder cancer risk in Taiwanese. MATERIALS AND METHODS A total of 375 bladder cancer cases and 375 healthy controls were genotyped for MMP1 rs1799750 via polymerase chain reaction-restriction fragment length polymorphism methodology and this was evaluated for association with clinicopathological factors. RESULTS The frequencies of MMP1 rs1799750 2G/2G, 1G/2G, and 1G/1G genotypes were 35.7%, 44.8% and 19.5% in the group with bladder cancer and 32.5%, 46.4%, and 21.1% in the healthy control group (p for trend=0.6362). The odds ratios (ORs) for bladder cancer risk after adjusting for age and gender for those carrying 1G/2G and 1G/1G genotypes at MMP1 rs1799750 were 0.88 (95% CI=0.62-1.24, p=0.4357) and 0.83 (95% CI=0.61-1.26, p=0.3990), respectively, compared with the wild-type 2G/2G genotype. In allelic frequency analysis, the adjusted OR for those carrying the 1G allele at MMP1 rs1799750 was 0.87 (95% CI=0.71-1.23, p=0.3479) compared to those people carrying a 2G allele. CONCLUSION Our findings indicated that the genotypes at MMP1 rs1799750 appear to play little role in determining personal susceptibility to bladder cancer for Taiwanese.
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Affiliation(s)
- Cheng-Hsi Liao
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,Department of Surgery, Taichung Armed Forces General Hospital, Taichung, Taiwan, R.O.C.,National Defense Medical Center, Taipei, Taiwan, R.O.C
| | - Chia-Wen Tsai
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Wen-Shin Chang
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Zhi-Hong Wang
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung, Taiwan, R.O.C
| | - Chi-Li Gong
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Hsi-Chin Wu
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Bo-Ren Wang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,Department of Surgery, Taichung Armed Forces General Hospital, Taichung, Taiwan, R.O.C.,National Defense Medical Center, Taipei, Taiwan, R.O.C
| | - Shih-Wei Hsu
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,Department of Surgery, Taichung Armed Forces General Hospital, Taichung, Taiwan, R.O.C.,National Defense Medical Center, Taipei, Taiwan, R.O.C
| | - Wen-Chin Huang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C
| | - Te-Chun Shen
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - DA-Tian Bau
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.; .,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C.,Department of Bioinformatics and Medical Engineering, Asia University, Taichung, Taiwan, R.O.C
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Jin H, Pang L, Li H, Xu M, Yan H, Li R. [Value of combined detection of ITGA4 and SFRP2 gene methylation in stool DNA in diagnosis and prognostic evaluation of colorectal tumors]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2021; 41:891-897. [PMID: 34238742 DOI: 10.12122/j.issn.1673-4254.2021.06.12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To investigate the value of quantitative detection of ITGA4 and SFRP2 gene methylation in stool DNA for the early diagnosis and prognostic evaluation of colorectal tumors. OBJECTIVE Real-time PCR was used for quantitative assessment of ITGA4 and SFRP2 gene methylation levels in stool samples of 85 patients with colorectal cancer, 65 patients with colorectal adenoma and 40 healthy subjects. OBJECTIVE The 3 groups were comparable for age and gender composition. Methylated ITGA4 and SFRP2 promoters were detected in 48.2% and 62.4% of patients with colorectal cancer, respectively, with a combined positivity of 81.2%. ITGA4 and SFRP2 promoter methylation was detected in 23.1% and 43.1% of patients with colorectal adenoma, respectively, with a combined positivity of 69.2%. The positivity rates of ITGA4 and SFRP2 methylation were significantly higher in patients with colorectal cancer than in those with colorectal adenoma (P < 0.001; P= 0.001) and healthy subjects (P < 0.001; P < 0.001). In colorectal cancer group, ITGA4 and SFRP2 promoter methylation levels were correlated with postoperative tumor recurrence in colorectal cancer group, and the relapse-free survival rate was significantly lower in positive patients for ITGA4 and SFRP2 promoter methylation than in the negative patients (P=0.0002; P=0.007). Multivariate analysis with the COX proportional hazard regression model showed that methylation of ITGA4 and SFRP2 gene promoters (P=0.01) and the degree of tumor differentiation (P=0.03) were associated with the recurrence of colorectal cancer, and were independent risk factors for the recurrence of colorectal cancer. OBJECTIVE Combined detection of ITGA4 and SFRP2 gene methylation levels in stool DNA can improve the early diagnosis rate of colorectal tumor. ITGA4 and SFRP2 promoter methylation and the degree of tumor differentiation are independent risk factors for colorectal cancer recurrence.
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Affiliation(s)
- H Jin
- Department of Clinical Laboratory, Affiliated Hongqi Hospital, Mudanjiang Medical University, Mudanjiang 157011, China
| | - L Pang
- First School of Clinical Medicine, Mudanjiang Medical University, Mudanjiang 157011, China
| | - H Li
- Department of Quality Control, Affiliated Hongqi Hospital, Mudanjiang Medical University, Mudanjiang 157011, China
| | - M Xu
- Department of Clinical Laboratory, Affiliated Hongqi Hospital, Mudanjiang Medical University, Mudanjiang 157011, China
| | - H Yan
- Department of Clinical Laboratory, Affiliated Hongqi Hospital, Mudanjiang Medical University, Mudanjiang 157011, China
| | - R Li
- Department of Clinical Laboratory, Affiliated Hongqi Hospital, Mudanjiang Medical University, Mudanjiang 157011, China
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Wu MH, Yueh TC, Chang WS, Tsai CW, Fu CK, Yang MD, Yu CC, Bau DAT. Contribution of Matrix Metalloproteinase-1 Genotypes to Colorectal Cancer in Taiwan. Cancer Genomics Proteomics 2021; 18:245-251. [PMID: 33893077 DOI: 10.21873/cgp.20255] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 02/04/2021] [Accepted: 02/15/2021] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND/AIM Matrix metalloproteinase-1 is responsible for extracellular matrix regulation, and its genetic role in colorectal cancer (CRC) is unclear. The aim of the study was to investigate the contribution of Matrix metalloproteinase-1 genotypes to CRC risk in Taiwan. MATERIALS AND METHODS A total of 362 cases and 362 controls were included and their MMP-1 -1607 (rs1799705) genotypes were examined. The environmental factors and clinical-pathological records were also analyzed. RESULTS The genotypic frequency of MMP-1 rs1799750 were different between the CRC and control groups (p for trend=0.0083). 1G/2G and 1G/1G were associated with lower risk (p=0.0438 and 0.0030, adjusted OR=0.73 and 0.54, 95%CI=0.54-0.90 and 0.37-0.83). Among non-smokers, those with 1G/2G and 1G/1G genotypes were at 0.70- and 0.48-fold odds of having CRC. Among non-alcohol drinkers, people with 1G/2G and 1G/1G genotypes were at 0.71- and 0.54-fold odds. The 1G/1G genotype were statistically lower among CRC patients with lymph node metastasis (7.2%) than those without (19.0%). CONCLUSION The genotypes at MMP-1 rs1799705 play a role in determining susceptibility to CRC risk in Taiwan.
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Affiliation(s)
- Ming-Hsien Wu
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,Division of Colon and Rectal Surgery, Taichung Armed Forces General Hospital, Taichung, Taiwan, R.O.C.,National Defense Medical Center, Taipei, Taiwan, R.O.C
| | - Te-Cheng Yueh
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,Division of Colon and Rectal Surgery, Taichung Armed Forces General Hospital, Taichung, Taiwan, R.O.C.,National Defense Medical Center, Taipei, Taiwan, R.O.C
| | - Wen-Shin Chang
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Chia-Wen Tsai
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Chun-Kai Fu
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,National Defense Medical Center, Taipei, Taiwan, R.O.C
| | - Mei-Due Yang
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Chien-Chih Yu
- School of Pharmacy, China Medical University, Taichung, Taiwan, R.O.C
| | - DA-Tian Bau
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.; .,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C.,Department of Bioinformatics and Medical Engineering, Asia University, Taichung, Taiwan, R.O.C
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Pei JS, Chang WS, Hsu PC, Chen CC, Chin YT, Huang TL, Hsu YN, Kuo CC, Wang YC, Tsai CW, Gong CL, Bau DAT. Significant Association Between the MiR146a Genotypes and Susceptibility to Childhood Acute Lymphoblastic Leukemia in Taiwan. Cancer Genomics Proteomics 2020; 17:175-180. [PMID: 32108040 DOI: 10.21873/cgp.20178] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 01/18/2020] [Accepted: 01/23/2020] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND/AIM Mounting evidence has shown that miRNAs play a critical role in the regulation of hematopoiesis of cell proliferation and apoptosis as well as in tumorigenesis. The miR146a rs2910164 polymorphism, which is closely responsive for its expression, has been reported to associate with the risk of several solid cancers. The study aimed at examining the association of the it with susceptibility to childhood acute lymphoblastic leukemia (ALL) in Taiwan. MATERIALS AND METHODS We recruited 266 patients with childhood ALL and 266 healthy controls, and rs2910164 genotypes were determined by the polymerase chain reaction-restriction fragment length polymorphism methodology. RESULTS The allele G was associated with decreased childhood ALL risk (OR=0.66, 95%CI=0.52-0.85, p=0.0011). Consistently, the GG genotype was associated with a decreased susceptibility (OR=0.40, 95%CI=0.23-0.67, p=0.0004). Patients with CG and GG genotypes were of earlier onset than those with CC genotype (p=0.0255 and p=0.0001). CONCLUSION MiR146a rs2910164 G allele serves as a protective marker for childhood ALL in Taiwan.
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Affiliation(s)
- Jen-Sheng Pei
- Department of Pediatrics, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan, Taiwan, R.O.C
| | - Wen-Shin Chang
- Terry Fox Cancer Research Laboratory, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Pei-Chen Hsu
- Department of Pediatrics, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan, Taiwan, R.O.C
| | - Chao-Chun Chen
- Department of Pediatrics, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan, Taiwan, R.O.C
| | - Yu-Ting Chin
- Terry Fox Cancer Research Laboratory, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Tai-Lin Huang
- Terry Fox Cancer Research Laboratory, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Yuan-Nian Hsu
- Department of Family Medicine, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan, Taiwan, R.O.C
| | - Chien-Chung Kuo
- Department of Pediatric Orthopedics, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Yun-Chi Wang
- Terry Fox Cancer Research Laboratory, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Chia-Wen Tsai
- Terry Fox Cancer Research Laboratory, China Medical University Hospital, Taichung, Taiwan, R.O.C.
| | - Chi-Li Gong
- Terry Fox Cancer Research Laboratory, China Medical University Hospital, Taichung, Taiwan, R.O.C. .,Department of Physiology, China Medical University, Taichung, Taiwan, R.O.C
| | - DA-Tian Bau
- Terry Fox Cancer Research Laboratory, China Medical University Hospital, Taichung, Taiwan, R.O.C. .,Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,Department of Bioinformatics and Medical Engineering, Asia University, Taichung, Taiwan, R.O.C
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