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Evaluation of insertion/deletion (I/D) polymorphisms of ACE gene and circulating levels of angiotensin II in congenital anomalies of the kidney and urinary tract. Mol Biol Rep 2022; 49:4341-4347. [PMID: 35212925 DOI: 10.1007/s11033-022-07269-5] [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: 05/11/2021] [Accepted: 02/15/2022] [Indexed: 10/19/2022]
Abstract
BACKGROUND Congenital Anomalies of the Kidney and the Urinary Tract (CAKUT) are defined as a heterogeneous group of anomalies that resulted from defects in kidney and urinary tract embryogenesis. CAKUT have a complex etiology. Genetic, epigenetic and environmental factors have been investigated in this context. Angiotensin II is a potent vasoconstrictor and exerts an important role in kidney embryogenesis. The angiotensin-converting enzyme (ACE) converts Angiotensin I into Angiotensin II (Ang II) and ACE gene has insertion/deletion (I/D) polymorphisms that have been evaluated in several nephropathies. This study aimed to evaluate whether the I/D polymorphisms of ACE gene and the circulating levels of Ang II are associated with any CAKUT phenotype or CAKUT in general. METHODS AND RESULTS Our study was performed with 225 pediatric patients diagnosed with CAKUT and 210 age-and-sex matched healthy controls. ACE I/D alleles were analysed by real-time polymerase chain reaction (RT-PCR). The distribution of ACE I/D polymorphisms were compared between CAKUT patients and healthy controls, as well between ureteropelvic junction obstruction (UPJO), vesicoureteral reflux (VUR), multicystic dysplastic kidney (MCDK) phenotypes and control group. No statistical association was detected between ACE I/D polymorphism and CAKUT and UPJO, VUR, and MCDK phenotypes. In a subset of 80 CAKUT patients and 80 controls, plasma levels of Ang II were measured. No significant differences were found between CAKUT patients and controls, even in regard to comparisons of UPJO, VUR and MCDK with control group. CONCLUSION Although CAKUT is a complex disease and the ACE gene may exert a role in kidney embryogenesis, CAKUT was not associated with any ACE I/D polymorphisms nor with differences in plasma levels of Ang II in this Brazilian pediatric population.
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Kostadinova ES, Miteva LD, Stanilova SA. ACE serum level and I/D gene polymorphism in children with obstructive uropathies and other congenital anomalies of the kidney and urinary tract. Nephrology (Carlton) 2017; 22:609-616. [DOI: 10.1111/nep.12824] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2016] [Revised: 05/11/2016] [Accepted: 05/18/2016] [Indexed: 01/13/2023]
Affiliation(s)
| | - Lyuba Dineva Miteva
- Department of Molecular Biology, Immunology and Medical Genetics, Medical Faculty; Trakia University; Stara Zagora Bulgaria
| | - Spaska Angelova Stanilova
- Department of Molecular Biology, Immunology and Medical Genetics, Medical Faculty; Trakia University; Stara Zagora Bulgaria
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Wzgarda A, Kleszcz R, Prokop M, Regulska K, Regulski M, Paluszczak J, Stanisz BJ. Unknown face of known drugs – what else can we expect from angiotensin converting enzyme inhibitors? Eur J Pharmacol 2017; 797:9-19. [DOI: 10.1016/j.ejphar.2016.12.031] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2016] [Revised: 12/14/2016] [Accepted: 12/20/2016] [Indexed: 02/06/2023]
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Ai JW, Zeng XT, Liu Y, Fu Y, Liu TZ, Pei B. Association between angiotensin converting enzyme gene insertion/deletion polymorphism and renal scar risk in children vesicoureteral reflex: a reappraise meta-analysis. Sci Rep 2016; 6:31243. [PMID: 27506878 PMCID: PMC4978959 DOI: 10.1038/srep31243] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2016] [Accepted: 07/15/2016] [Indexed: 02/08/2023] Open
Abstract
Vesicoureteral reflex(VUR) is a common disease in children. Some studies indicated that the angiotensin converting enzyme (ACE) gene insertion/deletion (I/D) polymorphism associated with the renal scar in VUR, but not all researchers agreed with it. To clarify the effect of ACE I/D polymorphism on renal scar risk in children with VUR, we performed the present meta-analysis. PubMed, CNKI, CBM, and Embase databases were searched for studies that examined the relationship between ACE I/D polymorphism and renal scar risk in children with VUR. The Stata 12.0 software was used for statistical analyses. 11 case-control studies with 1,032 VUR patients were analyzed. The results showed that the DD genotype and D allele were associated with renal scar risk in overall VUR patients, DD vs. DI + II: OR = 1.61, 95% CI = 1.04–2.49, P = 0.03; DD vs. II: OR = 1.78, 95% CI = 1.20–2.65, P < 0.01; D vs. I: OR = 1.38, 95% CI = 1.02–1.86, P = 0.04. Similar results were revealed in Turks, but not in Caucasians and Asians. Our meta-analysis indicated that the ACE DD genotype may increase the risk of renal scar in children with VUR.
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Affiliation(s)
- Jin-Wei Ai
- Evidence-Based Medicine Center, Xiangyang Hospital, Hubei University of Medicine, Xiangyang 441000, P.R. China
| | - Xian-Tao Zeng
- Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan 430071, P.R. China.,Center for Evidence-Based Medicine and Translational Medicine, Zhongnan Hospital of Wuhan University, Wuhan 430071, P.R. China.,Center for Evidence-Based Medicine and Translational Medicine, Wuhan University, Wuhan 430071, P.R. China
| | - Ying Liu
- Evidence-Based Medicine Center, Xiangyang Hospital, Hubei University of Medicine, Xiangyang 441000, P.R. China
| | - Yu Fu
- Department of Pediatrics, Shiyan People's Hospital, Hubei University of Medicine, Shiyan 442000, P.R. China
| | - Tong-Zu Liu
- Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan 430071, P.R. China
| | - Bin Pei
- Evidence-Based Medicine Center, Xiangyang Hospital, Hubei University of Medicine, Xiangyang 441000, P.R. China
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Ai JW, Liu Y, Zeng XT, Lei Q, Zou L, Pei B. Angiotensin Converting Enzyme Gene Insertion/Deletion Polymorphism and Vesicoureteral Reflux in Children: A Meta-Analysis of 14 Case-Control Studies. Medicine (Baltimore) 2015; 94:e2421. [PMID: 26717402 PMCID: PMC5291643 DOI: 10.1097/md.0000000000002421] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Vesicoureteral reflux (VUR) is a common and serious urinary disease in children. It usually causes renal scar, urinary tract infection, and chronic renal failure. Previous studies showed the angiotensin converting enzyme (ACE) gene insertion/deletion (I/D) polymorphism might be associated with VUR; however, the conclusions were inconsistent. Therefore we used the meta-analytic approach to clarify the effect of ACE I/D polymorphism on VUR risk.We systematically searched the PubMed, CNKI, and EMBASE databases to identify all the potentially related studies published up to February 4, 2015. Two reviewers independently selected studies and extracted data. The strength of the association was assessed using odd ratio (OR) with its 95% confidence interval (CI) based on fixed or random effects model. The STATA 12.0 software was used for data analysis.A total of 14 case-control studies involving 1197 VUR patients and 1320 healthy controls met the eligibility criteria. Results of meta-analysis showed significant association between ACE I/D polymorphism and VUR risk (D vs. I: OR = 1.28, 95% CI = 1.06-1.54, P = 0.01; DD vs. II: OR = 1.44, 95% CI = 1.12-1.85, P = 0.01; DD vs. DI + II: OR = 1.49, 95% CI = 1.23-1.79, P < 0.01; DD + DI vs. II: OR = 1.20, 95% CI = 0.84-1.72, P = 0.31). Subgroup analyses revealed varied results. In Turkish people, results of all the genetic models other than DI vs. II showed statistical significance; in Caucasians, DD vs. DI + II showed statistical significance; and in Asians, DI versus II showed statistical significance.Our meta-analysis indicated that the ACE I/D polymorphism might be associated with increased risk of VUR in children. However, due to the limitations, we suggest conducting additional studies with larger sample size and adjustment for various risk factors, in the future for further clarification.
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Affiliation(s)
- Jin-Wei Ai
- From the Evidence-Based Medicine Center, Xiangyang Hospital, Hubei University of Medicine, Xiangyang, China (J-WA, YL, QL, LZ, BP); Department of Urology, Center for Evidence-Based Medicine and Translational Medicine, Zhongnan Hospital of Wuhan University, Wuhan, China (X-TZ)
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Uy N, Reidy K. Developmental Genetics and Congenital Anomalies of the Kidney and Urinary Tract. J Pediatr Genet 2015; 5:51-60. [PMID: 27617142 DOI: 10.1055/s-0035-1558423] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2014] [Accepted: 02/10/2015] [Indexed: 02/06/2023]
Abstract
Congenital anomalies of the kidney and urinary tract (CAKUT) are common birth defects and the leading cause of end-stage renal disease in children. There is a wide spectrum of renal abnormalities, from mild hydronephrosis to more severe cases, such as bilateral renal dysplasia. The etiology of the majority of cases of CAKUT remains unknown, but there is increasing evidence that genomic imbalance contributes to the pathogenesis of CAKUT. Advances in human and mouse genetics have contributed to increased understanding of the pathophysiology of CAKUT. Mutations in genes involved in both transcription factors and signal transduction pathways involved in renal development are associated with CAKUT. Large cohort studies suggest that copy number variants, genomic, or de novo mutations may explain up to one-third of all cases of CAKUT. One of the major challenges to the use of genetic information in the clinical setting remains the lack of strict genotype-phenotype correlation. However, identifying genetic causes of CAKUT may lead to improved diagnosis of extrarenal complications. With the advent of decreasing costs for whole genome and exome sequencing, future studies focused on genotype-phenotype correlations, gene modifiers, and animal models of gene mutations will be needed to translate genetic advances into improved clinical care.
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Affiliation(s)
- Natalie Uy
- Department of Pediatrics/Nephrology, Children's Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, New York, United States
| | - Kimberly Reidy
- Department of Pediatrics/Nephrology, Children's Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, New York, United States
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Yang CH, Lu Y, Chen XX, Xian WF, Tu WF, Li HY. Assessment of the relationship between ACE I/D gene polymorphism and renal allograft survival. J Renin Angiotensin Aldosterone Syst 2015; 16:813-9. [PMID: 25784711 DOI: 10.1177/1470320315574402] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2015] [Accepted: 01/24/2015] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND AND OBJECTIVE The relationship between the angiotensin-converting enzyme (ACE) insertion/deletion (I/D) gene polymorphism and renal allograft survival after renal transplantation from the published reports are still debatable. This study was performed to evaluate the relationship between the ACE I/D gene polymorphism and renal allograft survival after renal transplantation using meta-analysis. METHOD Eligible studies were identified from PubMed and Cochrane Library on 1 November 2014, and eligible studies were recruited and synthesized using a meta-analysis methodology. RESULTS Twelve investigations were included in this meta-analysis for the assessment of the relationship between the ACE I/D gene polymorphism and renal allograft survival. In this meta-analysis, the ACE I/D gene polymorphism was not associated with renal allograft survival after renal transplantation for overall populations, Caucasians, Brazilians and Africans. Interestingly, the ACE D allele and DD genotype were associated with renal allograft survival after renal transplantation in the Asian population. CONCLUSIONS ACE D allele and DD genotype were associated with renal allograft survival after renal transplantation in the Asian population. However, more studies should be performed to confirm this association.
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Affiliation(s)
- Chun-Hua Yang
- Department of Emergency, the First Affiliated Hospital, Sun Yatsen University, China
| | - Yi Lu
- Department of Anesthesiology, Guangzhou General Hospital of Guangzhou Military Command, Southern Medical University, China
| | - Xue-Xia Chen
- Department of Critical Medicine, the First Affiliated Hospital, Sun Yatsen University, China
| | - Wen-Feng Xian
- Department of Critical Medicine, the First Affiliated Hospital, Sun Yatsen University, China
| | - Wei-Feng Tu
- Department of Anesthesiology, Guangzhou General Hospital of Guangzhou Military Command, Southern Medical University, China
| | - Hong-Yan Li
- Department of Nephrology, Huadu District People's Hospital, Southern Medical University, China
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Zhou TB, Mo XN, Kou QY, Jiang ZP, Xiong MR. Association of Megsin gene polymorphism with IgA nephropathy risk. J Recept Signal Transduct Res 2014; 35:122-6. [PMID: 25007157 DOI: 10.3109/10799893.2014.936461] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
This meta-analysis was conducted to assess the association of Megsin 2093C/T, 2180C/T, C25663G gene polymorphism with the risk of IgA nephropathy (IgAN). The association literatures were identified from PubMed, Embase, Cochrane Library and CBM-disc (China Biological Medicine Database) on 1 January 2014, and eligible reports were recruited and synthesized. Seven eligible reports were recruited into this meta-analysis for the association of Megsin 2093C/T, 2180C/T, C25663G gene polymorphism with IgAN risk. In this meta-analysis, the association of Megsin 2093C/T TT genotype with IgAN risk in Asians was found. Interestingly, Megsin C25663G G allele and GG genotype were associated with the risk of IgAN in Asian population. However, Megsin 2180C/T gene polymorphism was not associated with IgAN risk in Asians. In conclusion, Megsin 2093C/T TT genotype, and C25663G G allele and GG genotype were associated with the risk of IgAN in Asian population. However, more studies should be performed in the future to confirm this association.
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Zhou TB, Yin SS, Jiang ZP. Association of angiotensin II type-1 receptor A1166C gene polymorphism with the susceptibility of end-stage renal disease. J Recept Signal Transduct Res 2013; 33:325-31. [PMID: 23971628 DOI: 10.3109/10799893.2013.828071] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Feng X, Zheng BS, Shi JJ, Qian J, He W, Zhou HF. A systematic review and meta-analysis of the association between angiotensin II type 1 receptor A1166C gene polymorphism and myocardial infarction susceptibility. J Renin Angiotensin Aldosterone Syst 2012. [PMID: 23178513 DOI: 10.1177/1470320312466927] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND AND AIM Many reported studies have been conducted to investigate the association of angiotensin II type 1 receptor (AT1R) A1166C gene polymorphism with myocardial infarction (MI) susceptibility. However, the results from those reports are still conflicting. This meta-analysis was performed to study the relationship between AT1R A1166C gene polymorphism and MI risk. METHOD The databases of PubMed, Embase, and Cochrane Library were searched as of 1 March 2012, and eligible investigations were recruited into this meta-analysis. RESULTS Eighteen investigations were identified for the analysis of association between AT1R A1166C gene polymorphism and MI risk, 11 in Caucasians, three in Asians, two in Africans, one in the population of Brazil and one in the population of Durban, South Africa . There was a marked association between AT1R C allele and MI susceptibility for overall populations (odds ratio (OR)=1.12, 95% confidence interval (CI): 1.01-1.25, p=0.03), and AT1R AA genotype was associated with a lower risk of MI in overall populations (OR=0.87, 95% CI: 0.78-0.98, p=0.02). However, AT1R A1166C gene polymorphism was not associated with MI risk in the sub-groups of Caucasians, Asians, Africans, Brazil and Durban populations. CONCLUSIONS C allele is a risk factor for the MI susceptibility in overall populations, and AA genotype might be a protective factor against the MI risk in overall populations. However, more case-control association investigations on larger, stratified populations are required in the future.
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Affiliation(s)
- Xu Feng
- Department of Cardio-Thoracic Surgery, The First Affiliated Hospital of Guangxi Medical University, China
| | - Bao-Shi Zheng
- Department of Cardio-Thoracic Surgery, The First Affiliated Hospital of Guangxi Medical University, China
| | - Jun-Jie Shi
- Department of Cardio-Thoracic Surgery, The First Affiliated Hospital of Guangxi Medical University, China
| | - Jun Qian
- Department of Cardio-Thoracic Surgery, The First Affiliated Hospital of Guangxi Medical University, China
| | - Wei He
- Department of Cardio-Thoracic Surgery, The First Affiliated Hospital of Guangxi Medical University, China
| | - Hua-Fu Zhou
- Department of Cardio-Thoracic Surgery, The First Affiliated Hospital of Guangxi Medical University, China
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Association of angiotensinogen M235T gene polymorphism with end-stage renal disease risk: a meta-analysis. Mol Biol Rep 2012; 40:765-72. [PMID: 23065231 DOI: 10.1007/s11033-012-2114-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2012] [Accepted: 10/03/2012] [Indexed: 10/27/2022]
Abstract
Association between angiotensinogen (AGT) M235T gene polymorphism and end-stage renal disease (ESRD) risk is still controversial. This meta-analysis was performed to evaluate the association of AGT M235T gene polymorphism with ESRD susceptibility. A predefined literature search and selection of eligible relevant studies were performed to collect data from electronic databases of PubMed, Embase and Cochrane Library. Sixteen literatures were identified for the analysis of association of AGT M235T gene polymorphism with ESRD risk. T allele and TT genotype were associated with ESRD susceptibility in Caucasians (T: OR = 1.13, 95 % CI: 1.02-1.25, P = 0.02; TT: OR = 1.22, 95 % CI: 1.03-1.45, P = 0.02). However, MM genotype might not play a protective role against ESRD risk in Caucasians. Furthermore, there was no a markedly positive association between AGT M235T gene polymorphism and ESRD susceptibility in overall populations, Asians and Africans. In conclusion, T allele or TT homozygote is associated with the onset of ESRD in Caucasians. However, more studies should be performed in the future.
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Cheng HY, You HY, Zhou TB. Relationship between GSTM1/GSTT1 Null Genotypes and Renal Cell Carcinoma Risk: A Meta-Analysis. Ren Fail 2012; 34:1052-7. [PMID: 22880812 DOI: 10.3109/0886022x.2012.708380] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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