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Sultana TN, Chaity NI, Hasan MM, Shrabonee II, Rivu SF, Aziz MA, Sahaba SA, Apu MNH, Nahid NA, Islam MS, Islam MS. TGFβ1 rs1800469 and SMAD4 rs10502913 polymorphisms and genetic susceptibility to colorectal cancer in Bangladeshi population. Mol Biol Rep 2023; 50:1393-1401. [PMID: 36469259 DOI: 10.1007/s11033-022-08146-x] [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: 07/25/2022] [Accepted: 11/22/2022] [Indexed: 12/08/2022]
Abstract
BACKGROUND Among Bangladeshi males and females, colorectal cancer is the fourth and fifth most prevalent cancer, respectively. Several studies have shown that the transforming growth factor beta 1 (TGFβ1) gene and SMAD4 gene have a great impact on colorectal cancer. OBJECTIVE The present study aimed to investigate whether TGFβ1 rs1800469 and SMAD4 rs10502913 genetic polymorphisms are associated with susceptibility to colorectal cancer in the Bangladeshi population. METHODS AND MATERIALS This case-control study was performed on 167 colorectal cancer patients and 162 healthy volunteers, and polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method was employed for genotyping. RESULTS In case of SMAD4 rs10502913 G > A polymorphism, the A allele reduced the colorectal cancer risk significantly (adjusted OR 0.35, 95% CI 0.23-0.52, p < 0.001) when compared to the G allele. It was also found that G/A and A/A genotypes of SMAD4 rs10502913 G > A polymorphism reduced the risk of colorectal cancer in comparison to the G/G genotype (G/A vs. G/G: adjusted OR 0.24, 95% CI 0.12-0.45, p < 0.001 and A/A vs. G/G: adjusted OR 0.06, 95% CI 0.02-0.21, p < 0.001). TGFβ1 rs1800469 C > T polymorphism showed an elevated risk of developing colorectal cancer, although the results were not statistically significant. CONCLUSION This study confirms the association of SMAD4 rs10502913 gene polymorphism with colorectal cancer susceptibility among the Bangladeshi population.
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Affiliation(s)
- Taposhi Nahid Sultana
- Department of Clinical Pharmacy and Pharmacology, Faculty of Pharmacy, University of Dhaka, Dhaka, 1000, Bangladesh.,Department of Pharmacy, University of Asia Pacific, Dhaka, 1205, Bangladesh.,Department of Pharmacy, Independent University, Bangladesh, Dhaka, 1229, Bangladesh
| | - Nusrat Islam Chaity
- Department of Clinical Pharmacy and Pharmacology, Faculty of Pharmacy, University of Dhaka, Dhaka, 1000, Bangladesh
| | - Md Mehedi Hasan
- Department of Clinical Pharmacy and Pharmacology, Faculty of Pharmacy, University of Dhaka, Dhaka, 1000, Bangladesh
| | - Ishrat Islam Shrabonee
- Department of Medicine, Mymensingh Medical College Hospital, Mymensingh, 2200, Bangladesh
| | - Sanzana Fareen Rivu
- Department of Clinical Pharmacy and Pharmacology, Faculty of Pharmacy, University of Dhaka, Dhaka, 1000, Bangladesh.,Department of Pharmacy, Faculty of Science and Engineering, East West University, Dhaka, 1212, Bangladesh
| | - Md Abdul Aziz
- Department of Pharmacy, Faculty of Pharmacy and Health Sciences, State University of Bangladesh, Dhaka, 1205, Bangladesh.,Bangladesh Pharmacogenomics Research Network (BD-PGRN), Dhaka, Bangladesh
| | - Shaid All Sahaba
- Department of Pharmacy, Faculty of Pharmacy and Health Sciences, State University of Bangladesh, Dhaka, 1205, Bangladesh
| | - Mohd Nazmul Hasan Apu
- Department of Clinical Pharmacy and Pharmacology, Faculty of Pharmacy, University of Dhaka, Dhaka, 1000, Bangladesh
| | - Noor Ahmed Nahid
- Department of Clinical Pharmacy and Pharmacology, Faculty of Pharmacy, University of Dhaka, Dhaka, 1000, Bangladesh
| | - Mohammad Safiqul Islam
- Department of Pharmacy, Faculty of Pharmacy, Noakhali Science and Technology University, Noakhali, 3814, Bangladesh. .,Bangladesh Pharmacogenomics Research Network (BD-PGRN), Dhaka, Bangladesh.
| | - Md Saiful Islam
- Department of Clinical Pharmacy and Pharmacology, Faculty of Pharmacy, University of Dhaka, Dhaka, 1000, Bangladesh
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Rahman M, Islam MR, Apu MNH, Uddin MN, Sahaba SA, Nahid NA, Islam MS. Effect of SMAD4 gene polymorphism on breast cancer risk in Bangladeshi women. BENI-SUEF UNIVERSITY JOURNAL OF BASIC AND APPLIED SCIENCES 2023. [DOI: 10.1186/s43088-023-00347-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Abstract
Background
Breast cancer, one of the most prevalent cancer types among women worldwide as well as in Bangladesh, is the leading cause of cancer death in women throughout the globe. The risk of breast cancer development was found to be associated with genetic polymorphism according to several studies. As a convenient prognostic marker, a biomarker helps to identify disease progression, can lead to an effective therapeutic strategy, development of prognostic marker is very important for any cancer to initiate treatment strategy early to increase the possibility of the success rate of the treatment along with reduction of the treatment cost. This study aims to establish the correlation between polymorphism of SMAD4 rs10502913 and risk of breast cancer development in Bangladeshi women. This study was conducted on 70 breast cancer patients and 60 healthy volunteers through blood sample collection followed by DNA separation between the intervals of August 2019–October 2019. The collected DNA sample was arranged for the RFLP analysis of a PCR amplified fragments followed by gel electrophoresis. The obtained data was analyzed by structured multinomial logistic regression model.
Results
Obtained different fragment size after gel electrophoresis indicated different genotypes in this experiment. Our findings demonstrated that mutant homozygous A/A genotype, plays a significant role in breast cancer development among Bangladeshi women (P = 0.006, OR = 4.9626, 95% CI = 1.9980–12.3261) compared to the reference homozygous G/G genotype. Moreover, heterozygous G/A genotype was also found to be significantly associated with the risk of breast cancer development (P = 0.0252, OR = 2.6574, CI = 1.1295–6.2525). Considering the A/A genotype and G/A genotype combined, it also indicates a strong association of breast cancer development in Bangladeshi women (P = 0.008, OR = 3.5630, CI = 1.6907–7.5068).
Conclusion
Our study indicated a novel association between SMAD4 (rs10502913) polymorphism and increased risk of breast cancer development in Bangladeshi women.
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Hou Z, Yuan Z, Wang H, Chang K, Gao Y. SMAD4 rs10502913 is Significantly Associated with Chronic Obstructive Pulmonary Disease in a Chinese Han Population: A Case-Control Study. Int J Chron Obstruct Pulmon Dis 2022; 17:1623-1631. [PMID: 35898699 PMCID: PMC9309323 DOI: 10.2147/copd.s362467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 07/04/2022] [Indexed: 11/23/2022] Open
Abstract
Background COPD is a respiratory disease caused by a combination of genetic and environmental factors. Polymorphism, as a genetic factor, can affect the susceptibility of the disease of COPD. In this study, we assessed the relationship between the polymorphisms of three genes and COPD risk in a Chinese Han population. Patients and Methods A total of 376 patients diagnosed with COPD and 284 control subjects were enrolled in this study. Multivariate logistic regression analysis was used to analyze the association between three polymorphisms (SMAD4 rs10502913, IL-4 rs2070874, HSPA1L rs2227956) and COPD susceptibility. Results The SMAD4 rs10502913 GG and AG genotype significantly increased COPD risk (adjusted OR = 2.235, 95% CI 1.198–4.104; adjusted OR = 2.218, 95% CI 1.204–4.151, respectively) compared with the AA genotype. In the stratification analyses, the GG genotype significantly increased the risk of COPD in subjects aged 60 and over (adjusted OR = 2.519, 95% CI 1.266–5.015) and with a smoking history of less than 30 years (p=0.009; adjusted OR = 3.751; 95% CI 1.398–10.062). This increased risk was more pronounced in the group of GOLD I and GOLD II (adjusted OR = 3.628, 95% CI 1.022–12.885; adjusted OR = 2.394, 95% CI 1.004–5.710, respectively). In addition, AG genotype was associated with an increased COPD risk in subjects aged 60 and over (adjusted OR = 2.599, 95% CI 1.304–5.176) and in smokers (p=0.021; adjusted OR = 2.269; 95% CI 1.132–4.548). This increased risk was more obvious in the group of GOLD III COPD (p=0.047; adjusted OR = 2.532; 95% CI 1.012–6.336). Conclusion Our present study indicated that the genotype GG and AG of SMAD4 rs10502913 are associated with an increased risk of COPD in a Chinese Han population. Further validation studies with large-scale populations are needed to confirm our findings.
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Affiliation(s)
- Zhifei Hou
- Department of Pulmonary and Critical Care Medicine, Sinopharm Tongmei General Hospital, Datong, People's Republic of China.,China-Japan Friendship Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Zhihui Yuan
- Department of Emergency, Chinese PLA General Hospital -Fourth Medical Center, Beijing, People's Republic of China
| | - Hao Wang
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Kang Chang
- China-Japan Friendship Hospital, National Clinical Research Center for Respiratory Diseases, Clinical Center for Pulmonary Infections, Capital Medical University, Beijing, People's Republic of China
| | - Yong Gao
- Department of Pulmonary and Critical Care Medicine, Sinopharm Tongmei General Hospital, Datong, People's Republic of China
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Zhao H, Huang Y, Wang H, Zhao J, Tian S, Bai H, Guo M, Dong C, Shi Y, Li X, Zhu C, Feng T, Ma X, Hou Z. Associations of SMAD4 rs10502913 and NLRP3 rs1539019 Polymorphisms with Risk of Coal Workers’ Pneumoconiosis Susceptibility in Chinese Han Population. Pharmgenomics Pers Med 2022; 15:167-175. [PMID: 35280939 PMCID: PMC8904432 DOI: 10.2147/pgpm.s351658] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 02/08/2022] [Indexed: 01/12/2023] Open
Abstract
Purpose CWP is an untreatable but preventable fibrotic lung disease caused by the chronic inhalation of coal dust. Genetic factors such as polymorphisms play an important role in the development of CWP. The present study investigated the association between the polymorphisms of SMAD4 and NLRP3 and CWP risk in a Chinese Han population. Patients and Methods SMAD4 rs10502913 and NLRP3rs1539019 polymorphisms were examined in 292 CWP subjects and 315 coal dust-exposed controls. The genotypes were analyzed using direct sequencing. The allele and genotype proportion between the cases and controls were compared using the chi-square test. Results The AG and GG genotypes of SMAD4 rs10502913 were not associated with altered CWP risk compared with AA genotype (adjusted OR = 1.535 and 1.426, 95% CI = 0.785–3.000 and 0.732–2.781, p = 0.210 and 0.297, respectively). Also, the NLRP3 rs1539019 heterozygous and homozygous variants CA and CC genotypes were not associated with the risk of CWP compared with the AA genotype (adjusted OR = 0.985 and 1.127, 95% CI = 0.652–1.489 and 0.713–1.782, p = 0.944 and 0.608, respectively). In addition, there was no interaction between SMAD4 rs10502913 and NLRP3 rs1539019 genotypes and smoking status on CWP risk in the stratified analyses. Conclusion In this present study, SMAD4 rs10502913 and NLRP3 rs1539019 genotypes were not associated with altered CWP risk in the Chinese Han population. Large sample sizes and multicenter studies are needed to elucidate these results in the future.
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Affiliation(s)
- Hai Zhao
- Department of Pulmonary and Critical Care Medicine, Sinopharm Tongmei General Hospital, Datong, People’s Republic of China
| | - Yaqiong Huang
- Department of Pulmonary and Critical Care Medicine, Sinopharm Tongmei General Hospital, Datong, People’s Republic of China
| | - Hao Wang
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People’s Republic of China
| | - Juan Zhao
- Department of Pulmonary and Critical Care Medicine, Sinopharm Tongmei General Hospital, Datong, People’s Republic of China
| | - Shanshan Tian
- Department of Pulmonary and Critical Care Medicine, Sinopharm Tongmei General Hospital, Datong, People’s Republic of China
| | - Haixia Bai
- Department of Pulmonary and Critical Care Medicine, Sinopharm Tongmei General Hospital, Datong, People’s Republic of China
| | - Mufang Guo
- Department of Pulmonary and Critical Care Medicine, Sinopharm Tongmei General Hospital, Datong, People’s Republic of China
| | - Caiping Dong
- Department of Pulmonary and Critical Care Medicine, Sinopharm Tongmei General Hospital, Datong, People’s Republic of China
| | - Yongliang Shi
- Department of Pulmonary and Critical Care Medicine, Sinopharm Tongmei General Hospital, Datong, People’s Republic of China
| | - Xia Li
- Department of Pulmonary and Critical Care Medicine, Sinopharm Tongmei General Hospital, Datong, People’s Republic of China
| | - Chengjun Zhu
- Department of Pulmonary and Critical Care Medicine, Sinopharm Tongmei General Hospital, Datong, People’s Republic of China
| | - Tao Feng
- Department of Pulmonary and Critical Care Medicine, Sinopharm Tongmei General Hospital, Datong, People’s Republic of China
| | - Xia Ma
- Department of Respiratory and Infectious Diseases, Beijing Youan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Zhifei Hou
- Department of Pulmonary and Critical Care Medicine, Sinopharm Tongmei General Hospital, Datong, People’s Republic of China
- China-Japan Friendship Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People’s Republic of China
- Correspondence: Zhifei Hou; Xia Ma, Tel +86 18811189252; +86 15103510398, Email ;
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