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Jirásková A, Škrha J, Vítek L. Association of Low Serum Bilirubin Concentrations and Promoter Variations in the UGT1A1 and HMOX1 Genes with Type 2 Diabetes Mellitus in the Czech Population. Int J Mol Sci 2023; 24:10614. [PMID: 37445792 PMCID: PMC10342136 DOI: 10.3390/ijms241310614] [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: 05/16/2023] [Revised: 06/19/2023] [Accepted: 06/21/2023] [Indexed: 07/15/2023] Open
Abstract
Bilirubin has potent biological beneficial effects, protecting against atherosclerosis, obesity, and metabolic syndrome. The aim of this study was to assess serum bilirubin concentrations and (TA)n and (GT)n microsatellite variations in the promoter regions of the UGT1A1 and HMOX1 genes, respectively, in patients with type 2 diabetes mellitus (T2DM). The study was carried out in 220 patients with T2DM and 231 healthy control subjects, in whom standard biochemical tests were performed. The (TA)n and (GT)n dinucleotide variations were determined by means of fragment (size-based) analysis using an automated capillary DNA sequencer. Compared to controls, both male and female patients with T2DM had lower serum bilirubin concentrations (9.9 vs. 12.9 μmol/L, and 9.0 vs. 10.6 μmol/L, in men and women, respectively, p < 0.001). Phenotypic Gilbert syndrome was much less prevalent in T2DM patients, as was the frequency of the (TA)7/7UGT1A1 genotype in male T2DM patients. (GT)nHMOX1 genetic variations did not differ between diabetic patients and controls. Our results demonstrate that the manifestation of T2DM is associated with lower serum bilirubin concentrations. Consumption of bilirubin due to increased oxidative stress associated with T2DM seems to be the main explanation, although (TA)n repeat variations in UGT1A1 partially contribute to this phenomenon.
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Affiliation(s)
- Alena Jirásková
- Institute of Medical Biochemistry and Laboratory Diagnostics, 1st Faculty of Medicine, Charles University, General University Hospital in Prague, Katerinska 32, 12000 Prague, Czech Republic;
| | - Jan Škrha
- 3rd Department of Internal Medicine, 1st Faculty of Medicine, Charles University, General University Hospital in Prague, Katerinska 32, 12000 Prague, Czech Republic;
| | - Libor Vítek
- Institute of Medical Biochemistry and Laboratory Diagnostics, 1st Faculty of Medicine, Charles University, General University Hospital in Prague, Katerinska 32, 12000 Prague, Czech Republic;
- 4th Department of Internal Medicine, 1st Faculty of Medicine, Charles University, General University Hospital in Prague, Katerinska 32, 12000 Prague, Czech Republic
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2
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Ma LL, Sun L, Wang YX, Sun BH, Li YF, Jin YL. Association between HO‑1 gene promoter polymorphisms and diseases (Review). Mol Med Rep 2021; 25:29. [PMID: 34841438 PMCID: PMC8669660 DOI: 10.3892/mmr.2021.12545] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 11/11/2021] [Indexed: 12/21/2022] Open
Abstract
Heme oxygenase‑1 (HO‑1) is an inducible cytoprotective enzyme that degrades heme into free iron, carbon monoxide and biliverdin, which is then rapidly converted into bilirubin. These degradation products serve an important role in the regulation of inflammation, oxidative stress and apoptosis. While the expression level of HO‑1 is typically low in most cells, it may be highly expressed when induced by a variety of stimulating factors, a process that contributes to the regulation of cell homeostasis. In the 5'‑non‑coding region of the HO‑1 gene, there are two polymorphic sites, namely the (GT)n dinucleotide and T(‑413)A single nucleotide polymorphism sites, which regulate the transcriptional activity of HO‑1. These polymorphisms have been shown to be closely associated with the occurrence and progression of numerous diseases, including cardiovascular, pulmonary, liver and kidney, various types of cancer and viral diseases. The present article reviews the progress that has been made in research on the association between the two types of polymorphisms and these diseases, which is expected to provide novel strategies for the diagnosis, treatment and prognosis of various diseases.
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Affiliation(s)
- Lin-Lin Ma
- School of Medical Technology, Shanghai University of Medicine & Health Sciences, Shanghai 201318, P.R. China
| | - Lei Sun
- School of Medical Technology, Shanghai University of Medicine & Health Sciences, Shanghai 201318, P.R. China
| | - Yu-Xi Wang
- School of Medical Technology, Shanghai University of Medicine & Health Sciences, Shanghai 201318, P.R. China
| | - Bai-He Sun
- School of Medical Technology, Shanghai University of Medicine & Health Sciences, Shanghai 201318, P.R. China
| | - Yan-Fei Li
- School of Medical Technology, Shanghai University of Medicine & Health Sciences, Shanghai 201318, P.R. China
| | - Yue-Ling Jin
- Management Department of Scientific Research, Shanghai Science and Technology Museum, Shanghai 200127, P.R. China
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McClung JA, Levy L, Garcia V, Stec DE, Peterson SJ, Abraham NG. Heme-oxygenase and lipid mediators in obesity and associated cardiometabolic diseases: Therapeutic implications. Pharmacol Ther 2021; 231:107975. [PMID: 34499923 DOI: 10.1016/j.pharmthera.2021.107975] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 07/08/2021] [Accepted: 07/27/2021] [Indexed: 02/08/2023]
Abstract
Obesity-mediated metabolic syndrome remains the leading cause of death worldwide. Among many potential targets for pharmacological intervention, a promising strategy involves the heme oxygenase (HO) system, specifically its inducible form, HO-1. This review collects and updates much of the current knowledge relevant to pharmacology and clinical medicine concerning HO-1 in metabolic diseases and its effect on lipid metabolism. HO-1 has pleotropic effects that collectively reduce inflammation, while increasing vasodilation and insulin and leptin sensitivity. Recent reports indicate that HO-1 with its antioxidants via the effect of bilirubin increases formation of biologically active lipid metabolites such as epoxyeicosatrienoic acid (EET), omega-3 and other polyunsaturated fatty acids (PUFAs). Similarly, HO-1and bilirubin are potential therapeutic targets in the treatment of fat-induced liver diseases. HO-1-mediated upregulation of EET is capable not only of reversing endothelial dysfunction and hypertension, but also of reversing cardiac remodeling, a hallmark of the metabolic syndrome. This process involves browning of white fat tissue (i.e. formation of healthy adipocytes) and reduced lipotoxicity, which otherwise will be toxic to the heart. More importantly, this review examines the activity of EET in biological systems and a series of pathways that explain its mechanism of action and discusses how these might be exploited for potential therapeutic use. We also discuss the link between cardiac ectopic fat deposition and cardiac function in humans, which is similar to that described in obese mice and is regulated by HO-1-EET-PGC1α signaling, a potent negative regulator of the inflammatory adipokine NOV.
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Affiliation(s)
- John A McClung
- Department of Medicine, New York Medical College, Valhalla, NY 10595, United States of America
| | - Lior Levy
- Department of Medicine, New York Medical College, Valhalla, NY 10595, United States of America
| | - Victor Garcia
- Department of Pharmacology, New York Medical College, Valhalla, NY 10595, United States of America
| | - David E Stec
- Department of Physiology and Biophysics, Cardiorenal and Metabolic Diseases Research Center, University of Mississippi Medical Center, Jackson, MS 39216, United States of America.
| | - Stephen J Peterson
- Department of Medicine, Weill Cornell Medicine, New York, NY 10065, United States of America; New York Presbyterian Brooklyn Methodist Hospital, Brooklyn, NY 11215, United States of America
| | - Nader G Abraham
- Department of Medicine, New York Medical College, Valhalla, NY 10595, United States of America; Department of Pharmacology, New York Medical College, Valhalla, NY 10595, United States of America.
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4
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Grunenwald A, Roumenina LT, Frimat M. Heme Oxygenase 1: A Defensive Mediator in Kidney Diseases. Int J Mol Sci 2021; 22:2009. [PMID: 33670516 PMCID: PMC7923026 DOI: 10.3390/ijms22042009] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 02/04/2021] [Accepted: 02/08/2021] [Indexed: 12/18/2022] Open
Abstract
The incidence of kidney disease is rising, constituting a significant burden on the healthcare system and making identification of new therapeutic targets increasingly urgent. The heme oxygenase (HO) system performs an important function in the regulation of oxidative stress and inflammation and, via these mechanisms, is thought to play a role in the prevention of non-specific injuries following acute renal failure or resulting from chronic kidney disease. The expression of HO-1 is strongly inducible by a wide range of stimuli in the kidney, consequent to the kidney's filtration role which means HO-1 is exposed to a wide range of endogenous and exogenous molecules, and it has been shown to be protective in a variety of nephropathological animal models. Interestingly, the positive effect of HO-1 occurs in both hemolysis- and rhabdomyolysis-dominated diseases, where the kidney is extensively exposed to heme (a major HO-1 inducer), as well as in non-heme-dependent diseases such as hypertension, diabetic nephropathy or progression to end-stage renal disease. This highlights the complexity of HO-1's functions, which is also illustrated by the fact that, despite the abundance of preclinical data, no drug targeting HO-1 has so far been translated into clinical use. The objective of this review is to assess current knowledge relating HO-1's role in the kidney and its potential interest as a nephroprotection agent. The potential therapeutic openings will be presented, in particular through the identification of clinical trials targeting this enzyme or its products.
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Affiliation(s)
- Anne Grunenwald
- Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, Université de Paris, F-75006 Paris, France; (A.G.); (L.T.R.)
| | - Lubka T. Roumenina
- Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, Université de Paris, F-75006 Paris, France; (A.G.); (L.T.R.)
| | - Marie Frimat
- U1167-RID-AGE, Institut Pasteur de Lille, Inserm, Univ. Lille, F-59000 Lille, France
- Nephrology Department, CHU Lille, Univ. Lille, F-59000 Lille, France
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Singh D, Wasan H, Reeta KH. Heme oxygenase-1 modulation: A potential therapeutic target for COVID-19 and associated complications. Free Radic Biol Med 2020; 161:263-271. [PMID: 33091573 PMCID: PMC7571447 DOI: 10.1016/j.freeradbiomed.2020.10.016] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 10/14/2020] [Accepted: 10/15/2020] [Indexed: 12/12/2022]
Abstract
Coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) continues to infect hundred thousands of people every day worldwide. Since it is a novel virus, research continues to update the possible therapeutic targets when new evidence regarding COVID-19 are gathered. This article presents an evidence-based hypothesis that activating the heme oxygenase-1 (HO-1) pathway is a potential target for COVID-19. Interferons (IFNs) have broad-spectrum antiviral activity including against SARS-CoV-2. Induction of HO-1 and increase in the heme catabolism end-product confer antiviral activity. IFN activation results in inhibition of viral replication in various viral infections. COVID-19 induced inflammation as well as acute respiratory distress syndrome (ARDS), and coagulopathies are now known major causes of mortality. A protective role of HO-1 induction in inflammation, inflammation-induced coagulation, and ARDS has been reported. Based on an association of HO-1 promoter polymorphisms and disease severity, we propose an evaluation of the status of these polymorphisms in COVID-19 patients who become severely ill. If an association is established, it might be helpful in identifying patients at high risk. Hence, we hypothesize that HO-1 pathway activation could be a therapeutic strategy against COVID-19 and associated complications.
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Affiliation(s)
- Devendra Singh
- Department of Pharmacology, All India Institute of Medical Sciences, New Delhi, India
| | - Himika Wasan
- Department of Pharmacology, All India Institute of Medical Sciences, New Delhi, India
| | - K H Reeta
- Department of Pharmacology, All India Institute of Medical Sciences, New Delhi, India.
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Sarutipaiboon I, Settasatian N, Komanasin N, Kukongwiriyapan U, Sawanyawisuth K, Intharaphet P, Senthong V, Settasatian C. Association of Genetic Variations in NRF2, NQO1, HMOX1, and MT with Severity of Coronary Artery Disease and Related Risk Factors. Cardiovasc Toxicol 2020; 20:176-189. [PMID: 31332605 DOI: 10.1007/s12012-019-09544-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
NRF2 is a transcription factor which, during oxidative stress, activates transcription of its target antioxidant genes. Polymorphisms in NRF2 and its target antioxidant genes: HMOX-1, NQO1, and MT, have been associated with cardiovascular diseases (CVDs) and diabetes in various ethnic groups, however, with variable results. The aim of this study was to investigate the association of NRF2, HMOX-1, NQO1, and MT gene polymorphisms with CVD risk factors in Thais. The study was conducted in two groups: group with high-risk for coronary artery disease (CAD) and health check-up group. Polymorphisms in NRF2 (rs6721961), NQO1 (rs1800566), MT1A (rs11640851), and HMOX-1 (rs2071746) were genotyped. Expressions of NRF2, HMOX-1, and NQO1 were also determined. In high-risk group, NRF2 rs6721961-TT was associated with CAD [OR (95% CI) 5.07 (1.42-18.10)] and severity of coronary atherosclerosis [Gensini score > 32, OR (95% CI) 4.31 (1.67-11.09)]; rs6721961 GT and TT revealed significant association with lower mRNA expression than GG (p = 0.021). NQO1 rs1800566 also revealed association with CAD, only in female. Combined effect of NQO1-rs1800566, HMOX1-rs2071746, and MT1A-rs11640851 was evaluated on the risks of DM and hypertension. With a combination of risk alleles as genetic risk score (GRS), the highest GRS (score 6) increased risk for hypertension, comparing with GRS 0-2 [OR (95% CI) 1.89 (1.02-3.49)]; group with score 5-6 revealed association with risk of DM [OR (95% CI) 1.481 (1.08-2.04)]. In conclusion, NRF2 rs6721961 associated with CAD and severity of coronary atherosclerosis. NQO1 rs1800566 also associated with CAD, only in female. Combined polymorphisms of three NRF2-regulated genes increased risk of DM and hypertension.
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Affiliation(s)
- Ingkarat Sarutipaiboon
- Biomedical Sciences Program, Graduate School, Khon Kaen University, Khon Kaen, 40002, Thailand.,Cardiovascular Research Group, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Nongnuch Settasatian
- School of Medical Technology, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, 40002, Thailand.,Cardiovascular Research Group, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Nantarat Komanasin
- School of Medical Technology, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, 40002, Thailand.,Cardiovascular Research Group, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Upa Kukongwiriyapan
- Department of Physiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand.,Cardiovascular Research Group, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Kittisak Sawanyawisuth
- Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Phongsak Intharaphet
- Queen Sirikit Heart Center of the Northeast Hospital, Khon Kaen University, Khon Kaen, 40002, Thailand.,Cardiovascular Research Group, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Vichai Senthong
- Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand.,Queen Sirikit Heart Center of the Northeast Hospital, Khon Kaen University, Khon Kaen, 40002, Thailand.,Cardiovascular Research Group, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Chatri Settasatian
- Department of Pathology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand. .,Cardiovascular Research Group, Khon Kaen University, Khon Kaen, 40002, Thailand.
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Lee I, Lee HH, Cho Y, Choi YJ, Huh BW, Lee BW, Kang ES, Park SW, Cha BS, Lee EJ, Lee YH, Huh KB. Association Between Serum Bilirubin and the Progression of Carotid Atherosclerosis in Type 2 Diabetes. J Lipid Atheroscler 2020; 9:195-204. [PMID: 32821731 PMCID: PMC7379078 DOI: 10.12997/jla.2020.9.1.195] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Revised: 12/31/2019] [Accepted: 01/12/2020] [Indexed: 12/21/2022] Open
Abstract
Objective This study investigated whether serum bilirubin levels can predict the progression of carotid atherosclerosis in individuals with type 2 diabetes mellitus (T2DM). Methods This observational study included 1,381 subjects with T2DM in whom serial measurements of carotid intima-media thickness (CIMT) were made at 1- to 2-year intervals for 6–8 years. The progression of carotid atherosclerosis was defined as newly detected plaque lesions on repeat ultrasonography. After dividing total serum bilirubin levels into tertiles, the association between total serum bilirubin at baseline and plaque progression status was analyzed. Results Among 1,381 T2DM patients, 599 (43.4%) were categorized as having plaque progression in their carotid arteries. Those with plaque progression were significantly older; showed a higher prevalence of hypertension, abdominal obesity, and chronic kidney disease; and had a longer duration of T2DM, higher levels of total cholesterol (TC), triglycerides, and insulin resistance, and lower total bilirubin concentrations than those with no plaque progression. When total serum bilirubin levels were divided into tertiles, the highest tertile group was younger than the lowest tertile group, with higher levels of TC and high-density lipoprotein cholesterol. Multiple logistic regression analysis demonstrated that higher serum bilirubin levels were associated with a significantly lower risk of CIMT progression (odds ratio, 0.584; 95% confidence interval, 0.392–0.870; p=0.008). Age (p<0.001), body mass index (p=0.023), and TC (p=0.019) were also associated with the progression of carotid atherosclerosis in T2DM patients. Conclusion Total serum bilirubin is independently associated with progression of atherosclerosis in the carotid arteries in T2DM patients.
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Affiliation(s)
- Inkuk Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.,Graduate School, Yonsei University College of Medicine, Seoul, Korea
| | - Hyeok-Hee Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.,Graduate School, Yonsei University College of Medicine, Seoul, Korea
| | - Yongin Cho
- Graduate School, Yonsei University College of Medicine, Seoul, Korea.,Department of Endocrinology and Metabolism, Inha University School of Medicine, Incheon, Korea
| | - Young Ju Choi
- Huh's Diabetes Center and the 21st Century Diabetes and Vascular Research Institute, Seoul, Korea
| | - Byung Wook Huh
- Huh's Diabetes Center and the 21st Century Diabetes and Vascular Research Institute, Seoul, Korea
| | - Byung-Wan Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.,Graduate School, Yonsei University College of Medicine, Seoul, Korea.,Institute of Endocrine Research, Yonsei University College of Medicine, Seoul, Korea
| | - Eun Seok Kang
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.,Graduate School, Yonsei University College of Medicine, Seoul, Korea.,Institute of Endocrine Research, Yonsei University College of Medicine, Seoul, Korea
| | - Seok Won Park
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.,Institute of Endocrine Research, Yonsei University College of Medicine, Seoul, Korea
| | - Bong-Soo Cha
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.,Graduate School, Yonsei University College of Medicine, Seoul, Korea.,Institute of Endocrine Research, Yonsei University College of Medicine, Seoul, Korea
| | - Eun Jig Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.,Graduate School, Yonsei University College of Medicine, Seoul, Korea.,Institute of Endocrine Research, Yonsei University College of Medicine, Seoul, Korea
| | - Yong-Ho Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.,Graduate School, Yonsei University College of Medicine, Seoul, Korea.,Institute of Endocrine Research, Yonsei University College of Medicine, Seoul, Korea
| | - Kap Bum Huh
- Huh's Diabetes Center and the 21st Century Diabetes and Vascular Research Institute, Seoul, Korea
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Chinedu O, Tonassé WV, Albuquerque DM, Domingos IDF, Araújo ADS, Bezerra MAC, Sonati MDF, Santos MNND. Polymorphisms in the heme oxygenase-1 and bone morphogenetic protein receptor type 1b genes and estimated glomerular filtration rate in Brazilian sickle cell anemia patients. Hematol Transfus Cell Ther 2020; 43:165-170. [PMID: 32461055 PMCID: PMC8211626 DOI: 10.1016/j.htct.2020.01.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 01/14/2020] [Accepted: 01/24/2020] [Indexed: 11/01/2022] Open
Abstract
INTRODUCTION Mutations affecting genes involved in oxidative and signaling pathways may be associated with kidney disease in sickle cell anemia. We determined the allele and genotype frequencies of some polymorphisms in the promoter regions of the Heme Oxygenase-1 (HMOX1) [rs2071746 (A>T) and (GT)n repeats, short (S) and long (L) alleles] and Bone Morphogenetic Protein Receptor type-1B (BMPR1B) [rs17022863 (A>G), rs4331783 (A>G) and rs1470409 (A>G)] genes in 75 adult patients with sickle cell anemia and 160 healthy controls and investigated whether these polymorphisms may influence the estimated glomerular filtration rate for the patients. METHODS The single nucleotide polymorphisms were genotyped using the TaqMan assays, the HMOX1(GT)n repeats were determined by polymerase chain reaction fragment size analysis and the estimated glomerular filtration rate was calculated by the Modification of Diet in Renal Disease formula. RESULTS Regarding the HMOX1rs2071746, the estimated glomerular filtration rate median was significantly higher in TT patients (p=0.019), including when TT was compared with AT+AA (p=0.009); for the (GT)n repeats, the estimated glomerular filtration rate medians of SS, SL and LL significantly differed (p=0.009), being the LL estimated glomerular filtration rate median significantly higher, when compared with the LS+SS (p=0.005). These results suggest that both the homozygotes, TT for rs2071746 and LL for (GT)n repeats, lead to a higher risk of developing renal complications. Concerning the BMPR1B, the frequencies of GG for rs17022863 and AA for rs4331783 were significantly higher in patients than in controls (p=0.002 and p=0.008, respectively), however no association with estimated glomerular filtration rate was found. CONCLUSION These results contribute to a better understanding of the genetic factors related to the development of nephropathy in sickle cell anemia patients.
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Affiliation(s)
- Okeke Chinedu
- Faculdade de Ciências Médicas, Universidade Estadual de Campinas (FCM/UNICAMP), Campinas, SP, Brazil
| | | | | | - Igor de Farias Domingos
- Programa de Pós-graduação em Genética, Universidade Federal de Pernambuco (UFPE), Recife, PE, Brazil
| | | | | | - Maria de Fátima Sonati
- Faculdade de Ciências Médicas, Universidade Estadual de Campinas (FCM/UNICAMP), Campinas, SP, Brazil
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He D, Huang JH, Zhang ZY, Du Q, Peng WJ, Yu R, Zhang SF, Zhang SH, Qin YH. A Network Pharmacology-Based Strategy For Predicting Active Ingredients And Potential Targets Of LiuWei DiHuang Pill In Treating Type 2 Diabetes Mellitus. DRUG DESIGN DEVELOPMENT AND THERAPY 2019; 13:3989-4005. [PMID: 31819371 PMCID: PMC6890936 DOI: 10.2147/dddt.s216644] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Accepted: 09/27/2019] [Indexed: 01/14/2023]
Abstract
Background Traditional Chinese medicine (TCM) formulations have proven to be advantageous in clinical treatment and prevention of disease. LiuWei DiHuang Pill (LWDH Pill) is a TCM that was employed to treat type 2 diabetes mellitus (T2DM). However, a holistic network pharmacology approach to understanding the active ingredients and the therapeutic mechanisms underlying T2DM has not been pursued. Methods A network pharmacology approach including drug-likeness evaluation, oral bioavailability prediction, virtual docking, and network analysis has been used to predict the active ingredients and potential targets of LWDH Pill in the treatment of type 2 diabetes. Results The comprehensive network pharmacology approach was successfully to identify 45 active ingredients in LWDH Pill. 45 active ingredients hit by 163 potential targets related to T2DM. Ten of the more highly predictive components (such as :quercetin, Kaempferol, Stigmasterol, beta-sitosterol, Kadsurenone, Diosgenin, hancinone C, Hederagenin, Garcinone B, Isofucosterol) are involved in anti-inflammatory, anti-oxidative stress, and the reduction of beta cell damage. LWDH Pill may play a role in the treatment of T2DM and its complications (atherosclerosis and nephropathy) through the AGE-RAGE signaling pathway, TNF signaling pathway, and NF-kappa B signaling pathway. Conclusion Based on a systematic network pharmacology approach, our works successfully predict the active ingredients and potential targets of LWDH Pill for application to T2DM and helps to illustrate mechanism of action on a comprehensive level. This study provides identify key genes and pathway associated with the prognosis and pathogenesis of T2DM from new insights, which also demonstrates a feasible method for the research of chemical basis and pharmacology in LWDH Pill.
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Affiliation(s)
- Dan He
- Hunan Academy of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, Hunan 410013, People's Republic of China
| | - Jian-Hua Huang
- Hunan Academy of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, Hunan 410013, People's Republic of China.,Hunan Key Laboratory of TCM Prescription and Syndromes Translational Medicine, Changsha, Hunan 410208, People's Republic of China.,2011 Collaboration and Innovation Center for Digital Chinese Medicine in Hunan, Changsha 410013, People's Republic of China
| | - Zhe-Yu Zhang
- Department of Gastroenterology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, People's Republic of China
| | - Qing Du
- Hunan Academy of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, Hunan 410013, People's Republic of China
| | - Wei-Jun Peng
- Department of Gastroenterology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, People's Republic of China
| | - Rong Yu
- Hunan Academy of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, Hunan 410013, People's Republic of China.,Hunan Key Laboratory of TCM Prescription and Syndromes Translational Medicine, Changsha, Hunan 410208, People's Republic of China
| | - Si-Fang Zhang
- Department of Gastroenterology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, People's Republic of China
| | - Shui-Han Zhang
- Hunan Academy of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, Hunan 410013, People's Republic of China
| | - Yu-Hui Qin
- Hunan Academy of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, Hunan 410013, People's Republic of China
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10
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Lv X, Li X, Dai X, Liu M, Wu C, Song W, Wang J, Ren X, Cai Y. Investigation heme oxygenase-1 polymorphism with the pathogenesis of preeclampsia. Clin Exp Hypertens 2019; 42:167-170. [PMID: 30978117 DOI: 10.1080/10641963.2019.1601202] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Objectives: The involvement of oxidative stress in the pathophysiology of preeclampsia (PE) has been already suggested. In this present study, we aimed to investigate the association of the genetic frequency of heme oxygense-1 (HMOX1) polymorphism with PE in Chinese Han women.Methods: We researched the genetic distribution of rs2071746 polymorphism in HMOX1 by the TaqMan allelic discrimination real-time PCR between 1235 PE patients and 1720 healthy women.Results: We found there were't significant differences in the distribution of HMOX1 rs2071746 polymorphism in PE compared to the control group (rs2071746, genotype χ2 = 0.282, P = 0.869 and allele χ2 = 0.027, P = 0.869, OR = 1.009, 95% = 0.909-1.120).Conclusion: The rs2071746 polymorphism in HMOX1 might not be related to PE in Chinese women, although further investigations should be conducted to confirm our findings.
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Affiliation(s)
- Xianping Lv
- Department of Blood Transfusion, the First Affiliated Hospital of Zhengzhou University, Henan, China
| | - Xueying Li
- School of Nursing, Binzhou Polytechnic, Binzhou, China
| | - Xueli Dai
- Department of Obstetrical, Zibo Maternity and Child-care Hospital, Zibo, China
| | - Mengchun Liu
- Department of Intensive Care Unit, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Cuijiao Wu
- Department of Histology and Embryology, Qingdao University Medical College, Qingdao, China
| | - Weiqing Song
- Department of Clinical Laboratory, Qingdao Municipal Hospital (Group), Qingdao, China
| | - Jingli Wang
- Prenatal Diagnosis Center, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Xiaoyan Ren
- Prenatal Diagnosis Center, Department of Central Laboratory, Liaocheng People's Hospital, Liaocheng, China
| | - Yan Cai
- Prenatal Diagnosis Center, Maternity and Child Care of Jinan, Jinan, China
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11
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Tsai MT, Tarng DC. Beyond a Measure of Liver Function-Bilirubin Acts as a Potential Cardiovascular Protector in Chronic Kidney Disease Patients. Int J Mol Sci 2018; 20:ijms20010117. [PMID: 30597982 PMCID: PMC6337523 DOI: 10.3390/ijms20010117] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Revised: 12/17/2018] [Accepted: 12/21/2018] [Indexed: 02/07/2023] Open
Abstract
Bilirubin is a well-known neurotoxin in newborn infants; however, current evidence has shown that a higher serum bilirubin concentration in physiological ranges is associated with a lower risk for the development and progression of both chronic kidney disease (CKD) and cardiovascular disease (CVD) in adults. The protective mechanisms of bilirubin in CVD, CKD, and associated mortality may be ascribed to its antioxidant and anti-inflammatory properties. Bilirubin further improves insulin sensitivity, reduces low-density lipoprotein cholesterol levels and inhibits platelet activation in at-risk individuals. These effects are expected to maintain normal vascular homeostasis and thus reduce the incidence of CKD and the risks of cardiovascular complications and death. In this review, we highlight the recent advances in the biological actions of bilirubin in the pathogenesis of CVD and CKD progression, and further propose that targeting bilirubin metabolism could be a potential approach to ameliorate morbidity and mortality in CKD patients.
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Affiliation(s)
- Ming-Tsun Tsai
- Division of Nephrology, Department of Medicine, Taipei Veterans General Hospital, Taipei 11217, Taiwan.
- Institute of Clinical Medicine, National Yang-Ming University, Taipei 11217, Taiwan.
| | - Der-Cherng Tarng
- Division of Nephrology, Department of Medicine, Taipei Veterans General Hospital, Taipei 11217, Taiwan.
- Institute of Clinical Medicine, National Yang-Ming University, Taipei 11217, Taiwan.
- Department and Institute of Physiology, National Yang-Ming University, Taipei 11217, Taiwan.
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Matzinger M, Fischhuber K, Heiss EH. Activation of Nrf2 signaling by natural products-can it alleviate diabetes? Biotechnol Adv 2018; 36:1738-1767. [PMID: 29289692 PMCID: PMC5967606 DOI: 10.1016/j.biotechadv.2017.12.015] [Citation(s) in RCA: 132] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 12/19/2017] [Accepted: 12/26/2017] [Indexed: 02/06/2023]
Abstract
Type 2 diabetes mellitus (DM) has reached pandemic proportions and effective prevention strategies are wanted. Its onset is accompanied by cellular distress, the nuclear factor erythroid 2-related factor 2 (Nrf2) is a transcription factor boosting cytoprotective responses, and many phytochemicals activate Nrf2 signaling. Thus, Nrf2 activation by natural products could presumably alleviate DM. We summarize function, regulation and exogenous activation of Nrf2, as well as diabetes-linked and Nrf2-susceptible forms of cellular stress. The reported amelioration of insulin resistance, β-cell dysfunction and diabetic complications by activated Nrf2 as well as the status quo of Nrf2 in precision medicine for DM are reviewed.
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Affiliation(s)
- Manuel Matzinger
- University of Vienna, Department of Pharmacognosy, Althanstrasse 14, 1090 Vienna, Austria
| | - Katrin Fischhuber
- University of Vienna, Department of Pharmacognosy, Althanstrasse 14, 1090 Vienna, Austria
| | - Elke H Heiss
- University of Vienna, Department of Pharmacognosy, Althanstrasse 14, 1090 Vienna, Austria.
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13
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Study of the influence of heme oxygenase 1 gene single nucleotide polymorphism (rs2071746) on esophageal varices among patients with cirrhosis. Eur J Gastroenterol Hepatol 2018; 30:888-892. [PMID: 29877949 DOI: 10.1097/meg.0000000000001161] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
INTRODUCTION Cirrhosis as a pathological term has some criteria known to be common in all cases of liver cirrhosis. Esophageal varices are portosystemic collaterals arising in the submucosa of the lower esophagus because of portal hypertension. Portal hypertension is defined as hepatic venous pressure gradient greater than 5 mmHg that arises often as a sequelae of mesenchymal dysfunction in a cirrhotic liver. This study was carried out on 120 personnel divided into three groups: group A included 50 cases of liver cirrhosis with esophageal varices, group B consisted of 50 cases of cirrhosis without esophageal varices, and group C had 20 healthy volunteers a control group. PATIENTS AND METHODS DNA was extracted from the peripheral blood of the study participants. Genotyping of the HO1 413A>T promoter SNP (rs2071746) was performed using TaqMan SNP genotyping assay according to the manufacturer's protocol by RQ-PCR. RESULTS Patients carrying T allele of HO1 promoter were found to have 5.46-fold increased risk of esophageal varices development than patients with cirrhosis carrying A allele. T allele was significantly higher in cirrhotics with esophageal varices compared with those without esophageal varices (P<0.001). Rates of esophageal varices development in patients with cirrhotic liver were 52, 40, and 8% for genotypes TT, AT, and AA, respectively. CONCLUSION The T allele of heme oxygenase 1 gene SNP polymorphism (rs2071746) is a risk factor for esophageal varices development in cirrhotics.
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14
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Translational science in albuminuria: a new view of de novo albuminuria under chronic RAS suppression. Clin Sci (Lond) 2018; 132:739-758. [DOI: 10.1042/cs20180097] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Revised: 03/09/2018] [Accepted: 03/22/2018] [Indexed: 12/29/2022]
Abstract
The development of de novo albuminuria during chronic renin–angiotensin system (RAS) suppression is a clinical entity that remains poorly recognized in the biomedical literature. It represents a clear increment in global cardiovascular (CV) and renal risk that cannot be counteracted by RAS suppression. Although not specifically considered, it is clear that this entity is present in most published and ongoing trials dealing with the different forms of CV and renal disease. In this review, we focus on the mechanisms promoting albuminuria, and the predictors and new markers of de novo albuminuria, as well as the potential treatment options to counteract the excretion of albumin. The increase in risk that accompanies de novo albuminuria supports the search for early markers and predictors that will allow practising physicians to assess and prevent the development of de novo albuminuria in their patients.
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15
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Abstract
SIGNIFICANCE Acute kidney injury (AKI) and chronic kidney disease (CKD) represent a considerable burden in healthcare. The heme oxygenase (HO) system plays an important role in regulating oxidative stress and is protective in a variety of human and animal models of kidney disease. Preclinical studies of the HO system have led to the development of several clinical trials targeting the enzyme or its products. RECENT ADVANCES Connection of HO, ferritin, and other proteins involved in iron regulation has provided important insight into mechanisms of damage in AKI. Also, HO-1 expression is important in the pathogenesis of hypertension, diabetic kidney disease, and progression to end-stage renal disease. CRITICAL ISSUES Despite intriguing discoveries, no drugs targeting the HO system have been translated to the clinic. Meanwhile, treatments for AKI and CKD are urgently needed. Many factors have likely contributed to challenges in clinical translation, including variation in animal models, difficulties in obtaining human tissue, and complexity of the disease processes being studied. FUTURE DIRECTIONS The HO system represents a promising avenue of investigation that may lead to targeted therapeutics. Tissue-specific gene modulation, widening the scope of animal studies, and continued clinical research will provide valuable insight into the role HO plays in kidney homeostasis and disease. Antioxid. Redox Signal. 25, 165-183.
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Affiliation(s)
- Jeremie M Lever
- 1 Nephrology Research and Training Center, Division of Nephrology, Department of Medicine, The University of Alabama at Birmingham , Birmingham, Alabama
| | - Ravindra Boddu
- 1 Nephrology Research and Training Center, Division of Nephrology, Department of Medicine, The University of Alabama at Birmingham , Birmingham, Alabama
| | - James F George
- 2 Division of Cardiothoracic Surgery, Department of Surgery, The University of Alabama at Birmingham , Birmingham, Alabama
| | - Anupam Agarwal
- 1 Nephrology Research and Training Center, Division of Nephrology, Department of Medicine, The University of Alabama at Birmingham , Birmingham, Alabama.,3 Birmingham Veterans Administration Medical Center , Birmingham, Alabama
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Kautzky-Willer A, Harreiter J, Pacini G. Sex and Gender Differences in Risk, Pathophysiology and Complications of Type 2 Diabetes Mellitus. Endocr Rev 2016; 37:278-316. [PMID: 27159875 PMCID: PMC4890267 DOI: 10.1210/er.2015-1137] [Citation(s) in RCA: 1029] [Impact Index Per Article: 128.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The steep rise of type 2 diabetes mellitus (T2DM) and associated complications go along with mounting evidence of clinically important sex and gender differences. T2DM is more frequently diagnosed at lower age and body mass index in men; however, the most prominent risk factor, which is obesity, is more common in women. Generally, large sex-ratio differences across countries are observed. Diversities in biology, culture, lifestyle, environment, and socioeconomic status impact differences between males and females in predisposition, development, and clinical presentation. Genetic effects and epigenetic mechanisms, nutritional factors and sedentary lifestyle affect risk and complications differently in both sexes. Furthermore, sex hormones have a great impact on energy metabolism, body composition, vascular function, and inflammatory responses. Thus, endocrine imbalances relate to unfavorable cardiometabolic traits, observable in women with androgen excess or men with hypogonadism. Both biological and psychosocial factors are responsible for sex and gender differences in diabetes risk and outcome. Overall, psychosocial stress appears to have greater impact on women rather than on men. In addition, women have greater increases of cardiovascular risk, myocardial infarction, and stroke mortality than men, compared with nondiabetic subjects. However, when dialysis therapy is initiated, mortality is comparable in both males and females. Diabetes appears to attenuate the protective effect of the female sex in the development of cardiac diseases and nephropathy. Endocrine and behavioral factors are involved in gender inequalities and affect the outcome. More research regarding sex-dimorphic pathophysiological mechanisms of T2DM and its complications could contribute to more personalized diabetes care in the future and would thus promote more awareness in terms of sex- and gender-specific risk factors.
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Affiliation(s)
- Alexandra Kautzky-Willer
- Gender Medicine Unit (A.K.-W., J.H.), Division of Endocrinology and Metabolism, Department of Internal Medicine III, Medical University of Vienna, 1090 Vienna, Austria; and Metabolic Unit (G.P.), Institute of Neuroscience, National Research Council, 35127 Padua, Italy
| | - Jürgen Harreiter
- Gender Medicine Unit (A.K.-W., J.H.), Division of Endocrinology and Metabolism, Department of Internal Medicine III, Medical University of Vienna, 1090 Vienna, Austria; and Metabolic Unit (G.P.), Institute of Neuroscience, National Research Council, 35127 Padua, Italy
| | - Giovanni Pacini
- Gender Medicine Unit (A.K.-W., J.H.), Division of Endocrinology and Metabolism, Department of Internal Medicine III, Medical University of Vienna, 1090 Vienna, Austria; and Metabolic Unit (G.P.), Institute of Neuroscience, National Research Council, 35127 Padua, Italy
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Association of Nuclear Factor-Erythroid 2-Related Factor 2, Thioredoxin Interacting Protein, and Heme Oxygenase-1 Gene Polymorphisms with Diabetes and Obesity in Mexican Patients. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2016; 2016:7367641. [PMID: 27274779 PMCID: PMC4870374 DOI: 10.1155/2016/7367641] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Revised: 03/29/2016] [Accepted: 04/05/2016] [Indexed: 01/10/2023]
Abstract
The nuclear factor-erythroid 2- (NF-E2-) related factor 2 (Nrf2) is abated and its ability to reduce oxidative stress is impaired in type 2 diabetes and obesity. Thus, the aim of this study was to explore if polymorphisms in Nrf2 and target genes are associated with diabetes and obesity in Mexican mestizo subjects. The rs1800566 of NAD(P)H:quinone oxidoreductase 1 (NQO1) gene, rs7211 of thioredoxin interacting protein (TXNIP) gene, rs2071749 of heme oxygenase-1 (HMOX1) gene, and the rs6721961 and the rs2364723 from Nrf2 gene were genotyped in 627 diabetic subjects and 1020 controls. The results showed that the rs7211 polymorphism is a protective factor against obesity in nondiabetic subjects (CC + CT versus TT, OR = 0.40, P = 0.005) and in women (CC versus CT + TT, OR = 0.7, P = 0.016). TT carriers had lower high-density lipoprotein cholesterol levels and lower body mass index. The rs2071749 was positively associated with obesity (AA versus AG + GG, OR = 1.25, P = 0.026). Finally, the rs6721961 was negatively associated with diabetes in men (CC versus CA + AA, OR = 0.62, P = 0.003). AA carriers showed lower glucose concentrations. No association was found for rs1800566 and rs2364723 polymorphisms. In conclusion, the presence of Nrf2 and related genes polymorphisms are associated with diabetes and obesity in Mexican patients.
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Erratum: Association Between Heme Oxygenase-1 Promoter Polymorphisms and the Development of Albuminuria in Type 2 Diabetes: A Case-Control Study: Erratum. Medicine (Baltimore) 2016; 95:e955b. [PMID: 31265555 PMCID: PMC4841419 DOI: 10.1097/01.md.0000479541.52095.5b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
[This corrects the article DOI: 10.1097/MD.0000000000001825.].
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