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Kulin A, Kucsma N, Bohár B, Literáti-Nagy B, Korányi L, Cserepes J, Somogyi A, Sarkadi B, Szabó E, Várady G. Genetic Modulation of the GLUT1 Transporter Expression-Potential Relevance in Complex Diseases. BIOLOGY 2022; 11:1669. [PMID: 36421383 PMCID: PMC9687623 DOI: 10.3390/biology11111669] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 11/11/2022] [Accepted: 11/14/2022] [Indexed: 12/01/2023]
Abstract
The human GLUT1 (SLC2A1) membrane protein is the key glucose transporter in numerous cell types, including red cells, kidney, and blood-brain barrier cells. The expression level of this protein has a role in several diseases, including cancer and Alzheimer's disease. In this work, to investigate a potential genetic modulation of the GLUT1 expression level, the protein level was measured in red cell membranes by flow cytometry, and the genetic background was analyzed by qPCR and luciferase assays. We found significant associations between red cell GLUT1 levels and four single nucleotide polymorphisms (SNP) in the coding SLC2A1 gene, that in individuals with the minor alleles of rs841848, rs1385129, and rs11537641 had increased, while those having the variant rs841847 had decreased erythrocyte GLUT1 levels. In the luciferase reporter studies performed in HEK-293T and HepG2 cells, a similar SNP-dependent modulation was observed, and lower glucose, serum, and hypoxic condition had variable, cell- and SNP-specific effects on luciferase expression. These results should contribute to a more detailed understanding of the genetic background of membrane GLUT1 expression and its potential role in associated diseases.
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Affiliation(s)
- Anna Kulin
- Doctoral School of Molecular Medicine, Semmelweis University, 1085 Budapest, Hungary
- Institute of Enzymology, Research Centre for Natural Sciences, 1117 Budapest, Hungary
| | - Nóra Kucsma
- Institute of Enzymology, Research Centre for Natural Sciences, 1117 Budapest, Hungary
| | - Balázs Bohár
- Doctoral School of Biology, Eötvös Loránd University, 1117 Budapest, Hungary
| | | | | | | | - Anikó Somogyi
- 2nd Department of Internal Medicine, Semmelweis University, 1088 Budapest, Hungary
| | - Balázs Sarkadi
- Doctoral School of Molecular Medicine, Semmelweis University, 1085 Budapest, Hungary
- Institute of Enzymology, Research Centre for Natural Sciences, 1117 Budapest, Hungary
| | - Edit Szabó
- Institute of Enzymology, Research Centre for Natural Sciences, 1117 Budapest, Hungary
| | - György Várady
- Doctoral School of Molecular Medicine, Semmelweis University, 1085 Budapest, Hungary
- Institute of Enzymology, Research Centre for Natural Sciences, 1117 Budapest, Hungary
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Grudlewska-Buda K, Wiktorczyk-Kapischke N, Budzyńska A, Kwiecińska-Piróg J, Przekwas J, Kijewska A, Sabiniarz D, Gospodarek-Komkowska E, Skowron K. The Variable Nature of Vitamin C—Does It Help When Dealing with Coronavirus? Antioxidants (Basel) 2022; 11:antiox11071247. [PMID: 35883738 PMCID: PMC9312329 DOI: 10.3390/antiox11071247] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 06/21/2022] [Accepted: 06/22/2022] [Indexed: 02/06/2023] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is still spreading worldwide. For this reason, new treatment methods are constantly being researched. Consequently, new and already-known preparations are being investigated to potentially reduce the severe course of coronavirus disease 2019 (COVID-19). SARS-CoV-2 infection induces the production of pro-inflammatory cytokines and acute serum biomarkers in the host organism. In addition to antiviral drugs, there are other substances being used in the treatment of COVID-19, e.g., those with antioxidant properties, such as vitamin C (VC). Exciting aspects of the use of VC in antiviral therapy are its antioxidant and pro-oxidative abilities. In this review, we summarized both the positive effects of using VC in treating infections caused by SARS-CoV-2 in the light of the available research. We have tried to answer the question as to whether the use of high doses of VC brings the expected benefits in the treatment of COVID-19 and whether such treatment is the correct therapeutic choice. Each case requires individual assessment to determine whether the positives outweigh the negatives, especially in the light of populational studies concerning the genetic differentiation of genes encoding the solute carriers responsible forVC adsorption. Few data are available on the influence of VC on the course of SARS-CoV-2 infection. Deducing from already-published data, high-dose intravenous vitamin C (HDIVC) does not significantly lower the mortality or length of hospitalization. However, some data prove, among other things, its impact on the serum levels of inflammatory markers. Finally, the non-positive effect of VC administration is mainly neutral, but the negative effect is that it can result in urinary stones or nephropathies.
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Affiliation(s)
- Katarzyna Grudlewska-Buda
- Department of Microbiology, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University in Toruń, 85-094 Bydgoszcz, Poland; (K.G.-B.); (N.W.-K.); (A.B.); (J.K.-P.); (J.P.); (E.G.-K.)
| | - Natalia Wiktorczyk-Kapischke
- Department of Microbiology, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University in Toruń, 85-094 Bydgoszcz, Poland; (K.G.-B.); (N.W.-K.); (A.B.); (J.K.-P.); (J.P.); (E.G.-K.)
| | - Anna Budzyńska
- Department of Microbiology, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University in Toruń, 85-094 Bydgoszcz, Poland; (K.G.-B.); (N.W.-K.); (A.B.); (J.K.-P.); (J.P.); (E.G.-K.)
| | - Joanna Kwiecińska-Piróg
- Department of Microbiology, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University in Toruń, 85-094 Bydgoszcz, Poland; (K.G.-B.); (N.W.-K.); (A.B.); (J.K.-P.); (J.P.); (E.G.-K.)
| | - Jana Przekwas
- Department of Microbiology, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University in Toruń, 85-094 Bydgoszcz, Poland; (K.G.-B.); (N.W.-K.); (A.B.); (J.K.-P.); (J.P.); (E.G.-K.)
| | - Agnieszka Kijewska
- Department of Immunobiology and Environmental Biology, Institute of Maritime and Tropical Medicine, Medical University of Gdansk, 80-211 Gdansk, Poland;
| | | | - Eugenia Gospodarek-Komkowska
- Department of Microbiology, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University in Toruń, 85-094 Bydgoszcz, Poland; (K.G.-B.); (N.W.-K.); (A.B.); (J.K.-P.); (J.P.); (E.G.-K.)
| | - Krzysztof Skowron
- Department of Microbiology, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University in Toruń, 85-094 Bydgoszcz, Poland; (K.G.-B.); (N.W.-K.); (A.B.); (J.K.-P.); (J.P.); (E.G.-K.)
- Correspondence: ; Tel.: +48-(52)-585-38-38
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Lee DH, Won GW, Lee YH, Shin JS, Ku EJ, Oh TK, Jeon HJ. Polymorphism in the HaeIII single nucleotide polymorphism of the SLC2A1 gene and cardiovascular disease in the early type 2 diabetes mellitus. Diab Vasc Dis Res 2021; 18:14791641211041225. [PMID: 34488469 PMCID: PMC8481723 DOI: 10.1177/14791641211041225] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
INTRODUCTION SLC2A1 polymorphism may play a role in the smooth muscle cell proliferation and extracellular matrix synthesis in vessels. However, the role of SLC2A1 polymorphism on diabetic cardiovascular disease (CVD) have not yet been identified. In this study, we aimed to investigate the association between SLC2A1 HaeIII polymorphism and CVD in Korean patients with type 2 diabetes mellitus (T2DM) according to disease duration. METHODS A total of 846 patients with T2DM who visited the Chungbuk National University Hospital were investigated. The HaeIII polymorphism of SLC2A1 gene was determined by real time polymerase chain reaction method. Genotyping results were presented GG, AG, or AA. Subgroup analysis was performed according to duration of T2DM (⩽10, 11-20, >20 years). RESULTS The AA genotype was significantly associated with higher prevalence of CVD in patients with DM duration less than 10 years (26.3% vs 9.2%, p = 0.014). There was no significant association between SLC2A1 HaeIII polymorphism and other diabetic complications including, retinopathy, nephropathy, neuropathy, cerebrovascular disease, and peripheral artery disease. CONCLUSIONS The SLC2A1 HaeIII polymorphism was associated with CVD in Korean patients with T2DM with short disease duration.
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Affiliation(s)
- Dong-Hwa Lee
- Department of Internal Medicine, Chungbuk National University College of Medicine and Chungbuk National University Hospital, Cheongju, Korea
| | - Gun Woo Won
- Department of Biochemistry, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Yong Hee Lee
- Department of Biochemistry, Chungbuk National University College of Medicine, Cheongju, Korea
| | | | - Eu Jeong Ku
- Department of Internal Medicine, Chungbuk National University College of Medicine and Chungbuk National University Hospital, Cheongju, Korea
| | - Tae Keun Oh
- Department of Internal Medicine, Chungbuk National University College of Medicine and Chungbuk National University Hospital, Cheongju, Korea
| | - Hyun Jeong Jeon
- Department of Internal Medicine, Chungbuk National University College of Medicine and Chungbuk National University Hospital, Cheongju, Korea
- Hyun Jeong Jeon, Department of Internal Medicine, Chungbuk National University College of Medicine 1 Chungbuk National University Hospital, 776, 1Sunhwan-ro, Seowon-gu, Cheongju-si, Chungcheongbuk-do 28644, South Korea.
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Kolur V, Vastrad B, Vastrad C, Kotturshetti S, Tengli A. Identification of candidate biomarkers and therapeutic agents for heart failure by bioinformatics analysis. BMC Cardiovasc Disord 2021; 21:329. [PMID: 34218797 PMCID: PMC8256614 DOI: 10.1186/s12872-021-02146-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 06/14/2021] [Indexed: 02/07/2023] Open
Abstract
INTRODUCTION Heart failure (HF) is a heterogeneous clinical syndrome and affects millions of people all over the world. HF occurs when the cardiac overload and injury, which is a worldwide complaint. The aim of this study was to screen and verify hub genes involved in developmental HF as well as to explore active drug molecules. METHODS The expression profiling by high throughput sequencing of GSE141910 dataset was downloaded from the Gene Expression Omnibus (GEO) database, which contained 366 samples, including 200 heart failure samples and 166 non heart failure samples. The raw data was integrated to find differentially expressed genes (DEGs) and were further analyzed with bioinformatics analysis. Gene ontology (GO) and REACTOME enrichment analyses were performed via ToppGene; protein-protein interaction (PPI) networks of the DEGs was constructed based on data from the HiPPIE interactome database; modules analysis was performed; target gene-miRNA regulatory network and target gene-TF regulatory network were constructed and analyzed; hub genes were validated; molecular docking studies was performed. RESULTS A total of 881 DEGs, including 442 up regulated genes and 439 down regulated genes were observed. Most of the DEGs were significantly enriched in biological adhesion, extracellular matrix, signaling receptor binding, secretion, intrinsic component of plasma membrane, signaling receptor activity, extracellular matrix organization and neutrophil degranulation. The top hub genes ESR1, PYHIN1, PPP2R2B, LCK, TP63, PCLAF, CFTR, TK1, ECT2 and FKBP5 were identified from the PPI network. Module analysis revealed that HF was associated with adaptive immune system and neutrophil degranulation. The target genes, miRNAs and TFs were identified from the target gene-miRNA regulatory network and target gene-TF regulatory network. Furthermore, receiver operating characteristic (ROC) curve analysis and RT-PCR analysis revealed that ESR1, PYHIN1, PPP2R2B, LCK, TP63, PCLAF, CFTR, TK1, ECT2 and FKBP5 might serve as prognostic, diagnostic biomarkers and therapeutic target for HF. The predicted targets of these active molecules were then confirmed. CONCLUSION The current investigation identified a series of key genes and pathways that might be involved in the progression of HF, providing a new understanding of the underlying molecular mechanisms of HF.
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Affiliation(s)
- Vijayakrishna Kolur
- Vihaan Heart Care & Super Specialty Centre, Vivekananda General Hospital, Deshpande Nagar, Hubli, Karnataka, 580029, India
| | - Basavaraj Vastrad
- Department of Biochemistry, Basaveshwar College of Pharmacy, Gadag, Karnataka, 582103, India
| | - Chanabasayya Vastrad
- Biostatistics and Bioinformatics, Chanabasava Nilaya, Bharthinagar, Dharwad, 580001, Karnataka, India.
| | - Shivakumar Kotturshetti
- Biostatistics and Bioinformatics, Chanabasava Nilaya, Bharthinagar, Dharwad, 580001, Karnataka, India
| | - Anandkumar Tengli
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, Mysuru and JSS Academy of Higher Education & Research, Mysuru, Karnataka, 570015, India
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5
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Lee DH, Won GW, Lee YH, Ku EJ, Oh TK, Jeon HJ. Associations between the HaeIII Single Nucleotide Polymorphism in the SLC2A1 Gene and Diabetic Nephropathy in Korean Patients with Type 2 Diabetes Mellitus. J Korean Med Sci 2019; 34:e171. [PMID: 31222984 PMCID: PMC6589405 DOI: 10.3346/jkms.2019.34.e171] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Accepted: 05/30/2019] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Diabetic nephropathy (DN) is the most serious microvascular complication of diabetes mellitus and is one of the leading causes of end stage renal failure. In previous studies, the contribution of genetic susceptibility to DN showed inconsistent results. In this study, we investigated the association between the solute carrier family 2 facilitated glucose transporter member 1 (SLC2A1) HaeIII polymorphism and DN in Korean patients with type 2 diabetes mellitus (T2DM) according to disease duration. METHODS A total of 846 patients with T2DM (mean age, 61.3 ± 12.3 years; mean duration of T2DM, 10.3 ± 7.9 years; 55.3% men) who visited the Chungbuk National University Hospital were investigated. The HaeIII polymorphism of the SLC2A1 gene was determined by the real time polymerase chain reaction method. Genotyping results were presented as GG, AG, or AA. A subgroup analysis was performed according to duration of T2DM (≤ 10 years, > 10 years). RESULTS The AG + AA genotype showed a significantly higher risk of DN compared with the GG genotype in patients with a type 2 DM duration less than 10 years (12.4% vs. 4.2%; P < 0.001). No significant differences were observed in terms of other diabetic complications, including retinopathy, peripheral neuropathy, cardiovascular disease, cerebrovascular disease or peripheral artery disease, according to the genotypes of the SLC2A1 HaeIII polymorphism. CONCLUSION The SLC2A1 HaeIII polymorphism was associated with DN in Korean patients with T2DM, particularly in the group with a relatively short disease duration.
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Affiliation(s)
- Dong Hwa Lee
- Department of Internal Medicine, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Gun Woo Won
- Department of Biochemistry, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Yong Hee Lee
- Department of Biochemistry, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Eu Jeong Ku
- Department of Internal Medicine, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Tae Keun Oh
- Department of Internal Medicine, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Hyun Jeong Jeon
- Department of Internal Medicine, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Cheongju, Korea.
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6
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Stefanidis I, Tziastoudi M, Tsironi EE, Dardiotis E, Tachmitzi SV, Fotiadou A, Pissas G, Kytoudis K, Sounidaki M, Ampatzis G, Mertens PR, Liakopoulos V, Eleftheriadis T, Hadjigeorgiou GM, Santos M, Zintzaras E. The contribution of genetic variants of SLC2A1 gene in T2DM and T2DM-nephropathy: association study and meta-analysis. Ren Fail 2018; 40:561-576. [PMID: 30353771 PMCID: PMC6201811 DOI: 10.1080/0886022x.2018.1496931] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Revised: 06/15/2018] [Accepted: 06/28/2018] [Indexed: 12/22/2022] Open
Abstract
An association study was conducted to investigate the relation between 14 variants of glucose transporter 1 gene (SLC2A1) and the risk of type 2 diabetes (T2DM) leading to nephropathy. We also performed a meta-analysis of 11 studies investigating association between diabetic nephropathy (DN) and SLC2A1 variants. The cohort included 197 cases (T2DM with nephropathy), 155 diseased controls (T2DM without nephropathy) and 246 healthy controls. The association of variants with disease progression was tested using generalized odds ratio (ORG). The risk of type 2 diabetes leading to nephropathy was estimated by the OR of additive and co-dominant models. The mode of inheritance was assessed using the degree of dominance index (h-index). We synthesized results of 11 studies examining association between 5 SLC2A1 variants and DN. ORG was used to assess the association between variants and DN using random effects models. Significant results were derived for co-dominant model of rs12407920 [OR = 2.01 (1.17-3.45)], rs841847 [OR = 1.73 (1.17-2.56)] and rs841853 [OR = 1.74 (1.18-2.55)] and for additive model of rs3729548 [OR = 0.52 (0.29-0.90)]. The mode of inheritance for rs12407920, rs841847 and rs841853 was 'dominance of each minor allele' and for rs3729548 'non-dominance'. Frequency of one haplotype (C-G-G-A-T-C-C-T-G-T-C-C-A-G) differed significantly between cases and healthy controls [p = .014]. Regarding meta-analysis, rs841853 contributed to an increased risk of DN [(ORG = 1.43 (1.09-1.88); ORG = 1.58 (1.01-2.48)] between diseased controls versus cases and healthy controls versus cases, respectively. Further studies confirm the association of rs12407920, rs841847, rs841853, as well as rs3729548 and the risk of T2DM leading to nephropathy.
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Affiliation(s)
- I. Stefanidis
- Department of Nephrology, University of Thessaly School of Medicine, Larissa, Greece
| | - M. Tziastoudi
- Department of Biomathematics, University of Thessaly School of Medicine, Larissa, Greece
| | - E. E. Tsironi
- Department of Ophthalmology, University of Thessaly School of Medicine, Larissa, Greece
| | - E. Dardiotis
- Department of Neurology, University of Thessaly School of Medicine, Larissa, Greece
| | - S. V. Tachmitzi
- Department of Ophthalmology, University of Thessaly School of Medicine, Larissa, Greece
| | - A. Fotiadou
- Department of Ophthalmology, University of Thessaly School of Medicine, Larissa, Greece
| | - G. Pissas
- Department of Nephrology, University of Thessaly School of Medicine, Larissa, Greece
| | - K. Kytoudis
- Department of Nephrology, University of Thessaly School of Medicine, Larissa, Greece
| | - M. Sounidaki
- Department of Nephrology, University of Thessaly School of Medicine, Larissa, Greece
| | - G. Ampatzis
- Department of Nephrology, University of Thessaly School of Medicine, Larissa, Greece
| | - P. R. Mertens
- Department of Nephrology, Hypertension, Diabetes and Endocrinology, School of Medicine, University of Magdeburg, Magdeburg, Germany
| | - V. Liakopoulos
- Department of Nephrology, University of Thessaly School of Medicine, Larissa, Greece
| | - T. Eleftheriadis
- Department of Nephrology, University of Thessaly School of Medicine, Larissa, Greece
| | - G. M Hadjigeorgiou
- Department of Neurology, University of Thessaly School of Medicine, Larissa, Greece
| | - M. Santos
- Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - E. Zintzaras
- Department of Biomathematics, University of Thessaly School of Medicine, Larissa, Greece
- The Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA
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7
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Gantala SR, Kondapalli MS, Kummari R, Padala C, Tupurani MA, Kupsal K, Galimudi RK, Gundapaneni KK, Puranam K, Shyamala N, Guditi S, Rapur R, Hanumanth SR. Collagenase-1 (-1607 1G/2G), Gelatinase-A (-1306 C/T), Stromelysin-1 (-1171 5A/6A) functional promoter polymorphisms in risk prediction of type 2 diabetic nephropathy. Gene 2018; 673:22-31. [DOI: 10.1016/j.gene.2018.06.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 05/26/2018] [Accepted: 06/04/2018] [Indexed: 11/27/2022]
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Nasiri-Kalmarzi R, Abdi M, Hosseini J, Babaei E, Mokarizadeh A, Vahabzadeh Z. Evaluation of 1,25-dihydroxyvitamin D3 pathway in patients with chronic urticaria. QJM 2018; 111:161-169. [PMID: 29165650 DOI: 10.1093/qjmed/hcx223] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2017] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Previous studies showed the role of vitamin D (Vit D) on the progression of chronic urticaria. To the best of our knowledge, there are no other results regarding the contribution of single nucleotide polymorphisms (SNPs) in the vitamin D receptor (VDR) and vitamin D binding protein (VDBP) genes in chronic urticaria (CU). AIM In the present study, we investigated the Vit pathway and the association between VDR and VDBP gene polymorphisms and CU risk in Iranian population. METHODS All participating individuals in the present study were evaluated for serum Vit D and VDBP concentration VDR rs1544410 and rs2228570 and VDBP rs7041using a polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) analysis. The associations of studied analytes and three SNPs with clinical and laboratory outcomes were investigated in CU patients. RESULTS Patients with CU showed lower Vit D compared to controls (19.26 ± 1.26 vs. 31.72 ± 7.14 ng/ml, P-value = 0.006). There was a significant correlation between Vit D levels and urticaria activity score. Serum VDBP was significantly higher in CU patients than controls (1317.3 ± 183.71 vs. 395.77 ± 12.96 µg/ml, P-value <0.0001) and had a positive correlation to progression of CU. The A allele of this polymorphism might be a potential risk factor for progression of CU [odds ratio 4.3434, 95% confidence interval (1.7331-10.8852), Z-statistic = 3.133, P-value = 0.0017]. CONCLUSION In summary, this study demonstrated that change in Vit D pathway in the level of gene or protein may be a risk factor for progression of CU.
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Affiliation(s)
- R Nasiri-Kalmarzi
- Cellular and Molecular Research Center, Kurdistan University of Medical Sciences, Sanandaj, Iran
- Department of Pediatrics, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - M Abdi
- Cellular and Molecular Research Center, Kurdistan University of Medical Sciences, Sanandaj, Iran
- Department of Clinical Biochemistry, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - J Hosseini
- Cellular and Molecular Research Center, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - E Babaei
- Cellular and Molecular Research Center, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - A Mokarizadeh
- Cellular and Molecular Research Center, Kurdistan University of Medical Sciences, Sanandaj, Iran
- Department of Research and Development, Asia Jivan Teb Science-based Company, Sanandaj, Iran
| | - Z Vahabzadeh
- Department of Clinical Biochemistry, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
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9
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Zarei F, Menbari MN, Ghaderi B, Abdi M, Vahabzadeh Z. Higher risk of progressing breast cancer in Kurdish population associated to CDH1 -160 C/A polymorphism. EXCLI JOURNAL 2017; 16:1198-1205. [PMID: 29285016 PMCID: PMC5736986 DOI: 10.17179/excli2017-843] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/27/2017] [Accepted: 10/19/2017] [Indexed: 12/26/2022]
Abstract
There is an increasing interest about studying possible effects of genetic polymorphisms and risk of cancer progression. E-cadherin (CDH1) involves in many important cellular processes including cell-cell interactions, cell development and genetic changes of this molecule has been associated with greater tumor metastasis. The present study was aimed to evaluate the possible role of CDH1 -160 C/A polymorphism as a potential risk factor for breast cancer in Kurdish population. This case-control study consisted of 100 breast cancer patients and 200 healthy controls. Clinicopathological findings of all individuals were reported and immunohistochemistry staining was carried out on tissue samples. The CDH1 -160 C/A genotype was determined by polymerase chain reaction- restriction fragment length polymorphism method (PCR-RFLP). CDH1 -160 C/A polymorphism was differently distributed between patient and control groups. The A allele of CDH1 -160 C/A polymorphism significantly increased in patients compared to controls. In addition we found that the A allele of this polymorphism might be a potential risk factor for progression of breast cancer in our studied population. Patients with A allele of CDH1 -160 C/A was in higher risk to progress invasive ductal carcinoma. The A allele was also correlated with high grade and stage IV and also with metastatic tumors in studied subjects. The CDH1 -160 C/A polymorphism is correlated with clinicopathologial findings of breast cancer patients. The A allele of CDH1 -160 C/A may be a risk factor for progression of breast cancer in Kurdish patients.
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Affiliation(s)
- Farzaneh Zarei
- Department of Biology, Sanandaj Branch, Islamic Azad University, Sanandaj, Iran
| | - Mohammad Nazir Menbari
- Cellular and Molecular Research Center, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Bayazid Ghaderi
- Liver and Digestive Research Center, Kurdistan University of Medical Sciences, Sanandaj, Iran.,Department of Internal Medicine, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Mohammad Abdi
- Cellular and Molecular Research Center, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran.,Department of Clinical Biochemistry, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Zakaria Vahabzadeh
- Department of Clinical Biochemistry, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
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