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Tanaka SCSV, Orlando JÚnior IC, Hortolani ACC, Cintra MTR, Balarin MAS, Silva SRDA, Pissetti CW. FAS gene polymorphisms (rs3740286 and rs4064) were not associated with pre-eclampsia risk. AN ACAD BRAS CIENC 2020; 92:e20200355. [PMID: 33295579 DOI: 10.1590/0001-3765202020200355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 09/23/2020] [Indexed: 11/22/2022] Open
Abstract
Pre-eclampsia results in real risk and significant impact on indicators related to maternal and child health. The only known treatment is delivery of the fetus and placenta. Despite intensive research, the causes of PE remain to be elucidated. It is suggested that pre-eclampsia is caused by a global maternal inflammatory response to a damaged placenta. Besides inflammation, cytotoxic and apoptotic mechanisms are also implicated in the pathogenesis of pre-eclampsia. Considering the importance of apoptosis to pre-eclampsia genesis, the aim of this study was to determine the frequencies of the genotypes for FAS gene polymorphisms (rs3740286 and rs4064) and to associate these with pre-eclampsia development. Women with and without pre-eclampsia were investigated. Accordingly, peripheral blood was collected, and DNA extracted, followed by genotyping using Real-time PCR with hydrolysis probe. The results showed no association between genotypes and pre-eclampsia development for both polymorphisms studied (χ2=3.39; p=.177, for rs3740286 and χ2=0.119; p=.94 for rs4064). Women with familiar history of pre-eclampsia and primiparity showed more probability to develop the condition, by multiple logistic regression analysis (OR=8.61, CI=3.39-21.86, p<0.0001; OR=6.64. CI=2.94-14.99, p<0.0001, respectively). It seems that FAS gene polymorphisms (rs3740286 and rs4064) might not be important candidates for the development of pre-eclampsia.
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Affiliation(s)
- Sarah C S V Tanaka
- Programa de Pós-Graduação em Medicina Tropical e Infectologia, Disciplina de Hematologia e Hemoterapia, Universidade Federal do Triângulo Mineiro, Avenida Getúlio Guaritá, s/n, 38025-180 Uberaba, MG, Brazil
| | - Ivanir C Orlando JÚnior
- Residente em Psiquiatria IPSEMG, Cidade Administrativa Presidente Tancredo Neves, Rodovia Papa João Paulo II, 4001, 31630-901 Belo Horizonte, MG, Brazil
| | - Andrezza C C Hortolani
- Programa de Pós-Graduação em Ciências Fisiológicas, Universidade Federal do Triângulo Mineiro, Praça Manoel Terra, 330, 38025-010 Uberaba, MG, Brazil
| | - MariÂngela T R Cintra
- Universidade Federal do Triângulo Mineiro, Departamento de Ciências Biológicas, Avenida Dr. Randolfo Borges Júnior, 1400, 38064-200 Uberaba, MG, Brazil
| | - Marly A S Balarin
- Universidade Federal do Triângulo Mineiro, Disciplina de Genética, Instituto de Ciências Biológicas e Naturais, Praça Manoel Terra, 330, 38025-010 Uberaba, MG, Brazil
| | - Sueli R DA Silva
- Programa de Pós-Graduação em Atenção à Saúde, Universidade Federal do Triângulo Mineiro, Avenida Getúlio Guaritá, 107, 38025-440 Uberaba, MG, Brazil
| | - Cristina W Pissetti
- Programa de Pós-Graduação em Atenção à Saúde, Universidade Federal do Triângulo Mineiro, Avenida Getúlio Guaritá, 107, 38025-440 Uberaba, MG, Brazil.,Universidade Federal da Paraíba, Departamento de Obstetrícia e Ginecologia, Centro de Ciências Médicas, Jardim Universitário, s/n, Castelo Branco, 58051-900 João Pessoa, PB, Brazil
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2
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Teimoori B, Moradi-Shahrebabak M, Razavi M, Rezaei M, Harati-Sadegh M, Salimi S. The effect of GPx-1 rs1050450 and MnSOD rs4880 polymorphisms on PE susceptibility: a case- control study. Mol Biol Rep 2019; 46:6099-6104. [PMID: 31512047 DOI: 10.1007/s11033-019-05045-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 08/27/2019] [Indexed: 12/26/2022]
Abstract
Preeclampsia (PE) is a serious pregnancy complication whose etiology is not fully understood. However, previous reports have suggested that oxidative stress and genetic variants may contribute to the development of PE. This study aimed to examine the relationship between the Glutathione peroxidase-1(GPx-1) and Manganese Superoxide dismutase (MnSOD) polymorphisms and preeclampsia (PE) risk in Iranian women. Genotyping of the studied women, including 179 preeclamptic cases and 202 controls, for GPx-1 rs1050450 and MnSOD rs4880 polymorphisms was conducted using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method. Our results showed a 1.7- to 1.6-fold increased risk of PE in the rs1050450 CT and CT + TT (dominant model) genotypes compared to CC genotype (OR = 1.7, 95%CI 1.1-2.7; P = 0.01 and OR = 1.6, 95%CI 1.1-2.4; P = 0.02; respectively). We also found a marked correlation between TC and CC genotypes of MnSOD rs4880 polymorphism and a 1.9- to 2.3-fold increase risk of PE (OR = 1.9, 95%CI 1.2-2.9; P = 0.005 and OR = 2.3, 95%CI 1-5.1; P = 0.04, respectively). The rs4880 MnSOD polymorphism was correlated with increased risk of PE in the allelic and dominant models (OR = 1.8, 95% CI 1.2-2.5, P = 0.002; OR = 1.9, 95%CI 1.3-3, P = 0.002, respectively). High frequency of TC/CC genotype of MnSOD rs4880 and CT genotypes of rs1050450 polymorphism in PE patients compared to controls showed the contribution of these variants to PE susceptibility.
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Affiliation(s)
- Batool Teimoori
- Department of Obstetrics and Gynecology, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Maryam Moradi-Shahrebabak
- Department of Obstetrics and Gynecology, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Maryam Razavi
- Department of Obstetrics and Gynecology, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Mahnaz Rezaei
- Department of Clinical Biochemistry, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
- Cellular and Molecular Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Mahdiyeh Harati-Sadegh
- Genetic of Non-Communicable Disease Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Saeedeh Salimi
- Department of Clinical Biochemistry, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran.
- Cellular and Molecular Research Center, Zahedan University of Medical Sciences, Zahedan, Iran.
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3
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Mohammadpour-Gharehbagh A, Jahantigh D, Saravani M, Harati-Sadegh M, Maruie-Milan R, Teimoori B, Salimi S. Impact of HOTAIR variants on preeclampsia susceptibility based on blood and placenta and in silico analysis. IUBMB Life 2019; 71:1367-1381. [PMID: 31188529 DOI: 10.1002/iub.2095] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2019] [Accepted: 04/10/2019] [Indexed: 12/15/2022]
Abstract
HOX transcript antisense RNA (HOTAIR) as a lncRNA involves in epigenetic regulation of various genes. Several studies have been suggested the effects of HOTAIR polymorphisms on different diseases. The aim of the present study was to evaluate the effect of maternal and placental HOTAIR polymorphisms on risk of preeclampsia (PE). The maternal blood of 203 preeclamptic and 202 nonpreeclamptic pregnant women as well as the placentas of 87 of preeclamptic and 95 nonpreeclamptic pregnant women were genotyped for HOTAIR polymorphisms. There was no association between maternal and placental HOTAIR polymorphisms (rs12826786, rs920778, and rs1899663) and PE risk. However, the maternal rs4759314AG and dominant model genotypes were associated with increased risk of PE. The maternal and placental HOTAIR rs10783618 polymorphism was associated with PE risk in recessive and allelic models. Haplotype analysis showed that, the maternal CTGAT and CCTAT and placental CTGAT haplotypes were significantly higher and maternal CTGAC, TCTAT, and TTGAT and placental CTGAC haplotypes were significantly lower in PE women. In silico analysis revealed that HOTAIR rs1899663 had a main effect on the secondary structure of mRNA, however, HOTAIR rs4759314 variant had potential alteration of splicing. In conclusion, the maternal and placental HOTAIR rs10783618 polymorphism might increase PE susceptibility. © 2019 IUBMB Life, 71(9):1367-1381, 2019.
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Affiliation(s)
| | - Danial Jahantigh
- Department of Biology, Faculty of Science, University of Sistan and Baluchestan, Zahedan, Iran
| | - Mohsen Saravani
- Department of Clinical Biochemistry, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Mahdiyeh Harati-Sadegh
- Genetics of Non-Communicable Disease Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Rostam Maruie-Milan
- Department of Clinical Biochemistry, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Batool Teimoori
- Department of Obstetrics and Gynecology, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Saeedeh Salimi
- Department of Clinical Biochemistry, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran.,Cellular and Molecular Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
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4
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The relationship between Fas and Fas ligand gene polymorphism and preeclampsia risk. Biosci Rep 2019; 39:BSR20181901. [PMID: 30718366 PMCID: PMC6379228 DOI: 10.1042/bsr20181901] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 01/15/2019] [Accepted: 01/30/2019] [Indexed: 01/11/2023] Open
Abstract
Preeclampsia is an idiopathic multisystem disorder with partial genetic and immunological etiology. Several studies investigated the association between various single-nucleotide polymorphisms (SNPs) in Fas and Fas ligand (FasL) genes and the risk of preeclampsia. However, they achieved inconsistent results. Therefore, we conducted a meta-analysis by systematically searching the Cochrane Library, PubMed and Embase databases and assessed this association by calculating pooled odds ratios with 95% confidence interval to reach a more trustworthy conclusion. Subgroup analyses by genotype methods and source of controls (SOC) were also conducted. Seven citations containing nine studies were included for four SNPs (Fas -670 A/G, FasL 124A/G, FasL -844C/T, Fas -1377 G/A) in this meta-analysis. Our data suggested the G allele and genotype GG of the Fas -670 A/G polymorphism, GG genotype of the FasL 124A/G polymorphism, and TT genotype of the FasL -844C/T polymorphism increased the risk of preeclampsia. Stratification analyses by genotype methods and SOC also indicated that Fas -670 A/G polymorphism was related to increased risk for preeclampsia. In conclusion, Fas and FasL gene polymorphisms play important roles in the development of preeclampsia. Further well-designed studies in other races are needed to confirm the findings of this meta-analysis.
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5
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Teimoori B, Moradi‐Shahrebabak M, Rezaei M, Mohammadpour‐Gharehbagh A, Salimi S. Renalase rs10887800 polymorphism is associated with severe pre‐eclampsia in southeast Iranian women. J Cell Biochem 2018; 120:3277-3285. [DOI: 10.1002/jcb.27595] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2018] [Accepted: 08/08/2018] [Indexed: 01/09/2023]
Affiliation(s)
- Batool Teimoori
- Department of Obstetrics and Gynecology School of Medicine Zahedan University of Medical Sciences Zahedan Iran
| | - Maryam Moradi‐Shahrebabak
- Department of Obstetrics and Gynecology School of Medicine Zahedan University of Medical Sciences Zahedan Iran
| | - Mahnaz Rezaei
- Department of Clinical Biochemistry School of Medicine Zahedan University of Medical Sciences Zahedan Iran
- Cellular and Molecular Research Center Zahedan University of Medical Sciences Zahedan Iran
| | - Abbas Mohammadpour‐Gharehbagh
- Department of Clinical Biochemistry School of Medicine Zahedan University of Medical Sciences Zahedan Iran
- Cellular and Molecular Research Center Zahedan University of Medical Sciences Zahedan Iran
| | - Saeedeh Salimi
- Department of Clinical Biochemistry School of Medicine Zahedan University of Medical Sciences Zahedan Iran
- Cellular and Molecular Research Center Zahedan University of Medical Sciences Zahedan Iran
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6
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Raguema N, Zitouni H, Ben Ali Gannoun M, Benletaifa D, Almawi WY, Mahjoub T, Lavoie JL. FAS A-670G and Fas ligand IVS2nt A 124G polymorphisms are significantly increased in women with pre-eclampsia and may contribute to HELLP syndrome: a case-controlled study. BJOG 2018; 125:1758-1764. [PMID: 30066360 DOI: 10.1111/1471-0528.15412] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/20/2018] [Indexed: 11/30/2022]
Abstract
OBJECTIVE We evaluated the association between the Fas-670A/G and the Fas ligand FasL IVS2nt 124 A/G polymorphisms and the risk of pre-eclampsia and its complications. DESIGN A case-controlled study. SETTING University Hospitals in most areas of Tunisia. POPULATION We recruited 300 pregnant women who developed pre-eclampsia and 300 age-matched healthy pregnant women from the same hospital. METHODS Genotyping of Fas-670A/G and the FasL IVS2nt 124A/G gene polymorphisms were conducted using polymerase chain reaction-restriction fragment length polymorphism among our cohort. MAIN OUTCOME MEASURES Fisher's exact test was used to compare the statistical differences between groups for categorical variables and Student t tests were used for continuous variables. RESULTS The frequency of the Fas-670G gene variant was significantly increased in women with pre-eclampsia (42%) compared with control women (30%; P < 0.001). Also, a statistically significant difference was obtained in the distribution of the FasL IVS2nt 124G gene variant when comparing women with pre-eclampsia (43%) with controls (30%; P < 0.001). Interestingly, we found that the carriage of Fas-670G was associated with increased liver enzymes, suggesting an increased prevalence of the haemolysis, elevated liver enzymes and low platelets (HELLP) syndrome, a pre-eclampsia complication. CONCLUSION The Fas-670G and FasL IVS2nt 124G polymorphisms are associated with a higher risk of pre-eclampsia and its complications. TWEETABLE ABSTRACT Polymorphisms in the Fas and FasL genes are associated with increased risk of pre-eclampsia and HELLP syndrome.
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Affiliation(s)
- N Raguema
- Laboratory of Human Genome and Multifactorial Diseases (LR12ES07), Faculty of Pharmacy of Monastir, University of Monastir, Monastir, Tunisia.,Faculty of Sciences of Bizerte, University of Carthage, Jarzouna- Bizerte, Tunisia.,Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, QC, Canada.,School of Kinesiology and Physical Activity Sciences, Université de Montréal, Montréal, QC, Canada
| | - H Zitouni
- Laboratory of Human Genome and Multifactorial Diseases (LR12ES07), Faculty of Pharmacy of Monastir, University of Monastir, Monastir, Tunisia.,Faculty of Sciences of Bizerte, University of Carthage, Jarzouna- Bizerte, Tunisia
| | - M Ben Ali Gannoun
- Laboratory of Human Genome and Multifactorial Diseases (LR12ES07), Faculty of Pharmacy of Monastir, University of Monastir, Monastir, Tunisia.,Faculty of Sciences of Bizerte, University of Carthage, Jarzouna- Bizerte, Tunisia
| | - D Benletaifa
- Laboratory of Human Genome and Multifactorial Diseases (LR12ES07), Faculty of Pharmacy of Monastir, University of Monastir, Monastir, Tunisia.,Faculty of Medicine of Sousse, University of Sousse, Sousse, Tunisia
| | - W Y Almawi
- Faculty of Sciences of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - T Mahjoub
- Laboratory of Human Genome and Multifactorial Diseases (LR12ES07), Faculty of Pharmacy of Monastir, University of Monastir, Monastir, Tunisia
| | - J L Lavoie
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, QC, Canada.,School of Kinesiology and Physical Activity Sciences, Université de Montréal, Montréal, QC, Canada
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7
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Eskandari F, Rezaei M, Mohammadpour-Gharehbagh A, Teimoori B, Yaghmaei M, Narooei-Nejad M, Salimi S. The association of pri-miRNA- 26a1 rs7372209 polymorphism and Preeclampsia susceptibility. Clin Exp Hypertens 2018; 41:268-273. [PMID: 29750583 DOI: 10.1080/10641963.2018.1469643] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
MicroRNAs (miRNAs) are a class of noncoding small RNAs which regulate gene expression through post-transcriptional repression or degradation of messenger RNA. They play very important roles in various biological processes including growth, differentiation, and proliferation, as well as apoptosis, angiogenesis, and metabolism. Therefore, in the present study, we evaluated the possible effect of functional rs7372209C/T polymorphism in the 5'- region of pri-miRNA- 26a1gene on preeclampsia(PE) susceptibility. This case-control study was conducted on 219 PE women and 204 unrelated healthy controls. The amplification refractory mutation system-polymerase chain reaction method was used for rs7372209C/T genotyping. The pri-miRNA- 26a1 rs7372209CT genotype was associated with decreased PE risk (OR, 0.5 [95% CI, 0.3-0.8], P = 0.001). The frequency of rs7372209TT genotype did not differ between two groups. In addition, the pri-miRNA- 26a1 rs7372209 polymorphism was associated with lower risk of PE in dominant model (CT+TT vs CC) (OR, 0.5 [95% CI, 0.4-0.8], P = 0.002). Although there was no significant difference between mild and severe PE women according to rs7372209CT genotype, the differences between mild and severe PE groups with controls remained significant. The frequency of pri-miRNA-26a1 rs7372209CT genotype was not different between late-onset PE and early onset PE groups. The present study showed for the first time that the pri-miRNA- 26a1 rs7372209 polymorphism was associated with lower risk of mild and severe PE in the dominant model and this polymorphism could be a protective factor for PE susceptibility.
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Affiliation(s)
- Fatemeh Eskandari
- a Department of Clinical Biochemistry, School of Medicine , Zahedan University of Medical Sciences , Zahedan , Iran (the Islamic Republic of)
| | - Mahnaz Rezaei
- a Department of Clinical Biochemistry, School of Medicine , Zahedan University of Medical Sciences , Zahedan , Iran (the Islamic Republic of)
| | - Abbas Mohammadpour-Gharehbagh
- a Department of Clinical Biochemistry, School of Medicine , Zahedan University of Medical Sciences , Zahedan , Iran (the Islamic Republic of)
| | - Batool Teimoori
- b Department of Obstetrics and Gynecology, School of Medicine , Zahedan University of Medical sciences , Zahedan , Iran (the Islamic Republic of)
| | - Minoo Yaghmaei
- c Department of Obstetrics and Gynecology, School of Medicine , Shahid Beheshty University of Medical Sciences , Tehran , Iran (the Islamic Republic of)
| | - Mehrnaz Narooei-Nejad
- d Department of Genetics, school of medicine , Zahedan University of Medical Sciences , Zahedan , Iran (the Islamic Republic of)
| | - Saeedeh Salimi
- a Department of Clinical Biochemistry, School of Medicine , Zahedan University of Medical Sciences , Zahedan , Iran (the Islamic Republic of).,e Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences , Zahedan , Iran (the Islamic Republic of)
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8
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Teimoori B, Yazdi A, Rezaei M, Mohammadpour‐Gharehbagh A, Jahantigh D, Salimi S. The association of the placental CASPASE‐3 gene polymorphisms and preeclampsia susceptibility and in‐silico analysis. J Cell Biochem 2018; 119:6756-6764. [DOI: 10.1002/jcb.26869] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Accepted: 03/21/2018] [Indexed: 01/24/2023]
Affiliation(s)
- Batool Teimoori
- Department of Obstetrics and GynecologySchool of MedicineZahedan University of Medical SciencesZahedanIran
| | - Atefeh Yazdi
- Department of Obstetrics and GynecologySchool of MedicineZahedan University of Medical SciencesZahedanIran
| | - Mahnaz Rezaei
- Department of Clinical BiochemistrySchool of MedicineZahedan University of Medical SciencesZahedanIran
| | | | - Danial Jahantigh
- Department of BiologyFaculty of ScienceUniversity of Sistan and BaluchestanZahedanIran
| | - Saeedeh Salimi
- Department of Clinical BiochemistrySchool of MedicineZahedan University of Medical SciencesZahedanIran
- Cellular and Molecular Research CenterZahedan University of Medical SciencesZahedanIran
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9
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Eskandari F, Teimoori B, Rezaei M, Mohammadpour‐Gharehbagh A, Narooei‐Nejad M, Mehrabani M, Salimi S. Relationships between Dicer 1 polymorphism and expression levels in the etiopathogenesis of preeclampsia. J Cell Biochem 2018; 119:5563-5570. [DOI: 10.1002/jcb.26725] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Accepted: 01/24/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Fatemeh Eskandari
- Department of Clinical BiochemistrySchool of MedicineZahedan University of Medical SciencesZahedanIran
- Cellular and Molecular Research CenterZahedan University of Medical SciencesZahedanIran
| | - Batool Teimoori
- Department of Obstetrics and GynecologySchool of MedicineZahedan University of Medical SciencesZahedanIran
| | - Mahnaz Rezaei
- Department of Clinical BiochemistrySchool of MedicineZahedan University of Medical SciencesZahedanIran
- Cellular and Molecular Research CenterZahedan University of Medical SciencesZahedanIran
| | - Abbas Mohammadpour‐Gharehbagh
- Department of Clinical BiochemistrySchool of MedicineZahedan University of Medical SciencesZahedanIran
- Cellular and Molecular Research CenterZahedan University of Medical SciencesZahedanIran
| | - Mehrnaz Narooei‐Nejad
- Department of Medical GeneticsSchool of MedicineZahedan University of Medical SciencesZahedanIran
| | - Mehrnaz Mehrabani
- Physiology Research CenterInstitute of Basic and Clinical Physiology SciencesKerman University of Medical SciencesKermanIran
| | - Saeedeh Salimi
- Department of Clinical BiochemistrySchool of MedicineZahedan University of Medical SciencesZahedanIran
- Cellular and Molecular Research CenterZahedan University of Medical SciencesZahedanIran
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10
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Salimi S, Mohammadpour-Gharehbagh A, Rezaei M, Sajadian M, Teimoori B, Yazdi A, Mokhtari M, Yaghmaei M. The MDM2 promoter T309G polymorphism was associated with preeclampsia susceptibility. J Assist Reprod Genet 2017; 34:951-956. [PMID: 28508227 DOI: 10.1007/s10815-017-0941-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Accepted: 04/30/2017] [Indexed: 12/14/2022] Open
Abstract
PURPOSE Preeclampsia (PE) is a hypertensive disorder of pregnancy in which abnormal proliferation and apoptosis of placenta trophoblast has a pivotal role in its pathophysiology. The aim of the current study was to examine the association between Mouse Double Minute 2 (MDM2) T309G and 40 bp insertion/deletion (I/D) polymorphisms and PE risk. METHODS A case-control study was conducted on 208 PE women and 164 healthy pregnant women matching age, sex, and ethnicity. Polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) and PCR methods were used for genotyping. RESULTS The MDM2 309GG genotype was associated with PE, and this genotype was found to be a risk factor for PE. There was no association between the MDM2 I/D polymorphism and PE. The haplotype-based association analysis revealed no association between MDM2 T309G and 40 bp I/D polymorphisms and PE. The frequency of TT-DD and GG-DD combined genotypes were significantly higher in PE women with marginal P values (P = 0.046). CONCLUSIONS The MDM2 309GG genotype was associated with higher risk of PE. The TT-DD and GG-DD combined genotypes were higher in PE women.
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Affiliation(s)
- Saeedeh Salimi
- Cellular and Molecular Research Center, Zahedan University of Medical Sciences, Zahedan, Iran.,Department of Clinical Biochemistry, School of Medicine and Cellular and Molecular Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Abbas Mohammadpour-Gharehbagh
- Cellular and Molecular Research Center, Zahedan University of Medical Sciences, Zahedan, Iran. .,Department of Clinical Biochemistry, School of Medicine and Cellular and Molecular Research Center, Zahedan University of Medical Sciences, Zahedan, Iran.
| | - Mahnaz Rezaei
- Cellular and Molecular Research Center, Zahedan University of Medical Sciences, Zahedan, Iran.,Department of Clinical Biochemistry, School of Medicine and Cellular and Molecular Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Mojtaba Sajadian
- Cellular and Molecular Research Center, Zahedan University of Medical Sciences, Zahedan, Iran.,Department of Clinical Biochemistry, School of Medicine and Cellular and Molecular Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Batool Teimoori
- Department of Obstetrics and Gynecology, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Atefeh Yazdi
- Department of Obstetrics and Gynecology, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Mojgan Mokhtari
- Department of Obstetrics and Gynecology, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Minoo Yaghmaei
- Department of Obstetrics and Gynecology, School of Medicine, Shahid Beheshty University of Medical Sciences, Tehran, Iran
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11
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Salimi S, Farajian-Mashhadi F, Tabatabaei E, Shahrakipour M, Yaghmaei M, Mokhtari M. Estrogen receptor alpha XbaI GG genotype was associated with severe preeclampsia. Clin Exp Hypertens 2017; 39:220-224. [DOI: 10.1080/10641963.2016.1235182] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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12
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Masoumi E, Tavakkol-Afshari J, Nikpoor AR, Ghaffari-Nazari H, Tahaghoghi-hajghorbani S, Jalali SA. Relationship between Fas
and Fas Ligand
gene polymorphisms and pre-eclampsia. J Obstet Gynaecol Res 2016; 42:1272-1278. [DOI: 10.1111/jog.13062] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2015] [Revised: 04/03/2016] [Accepted: 04/17/2016] [Indexed: 01/02/2023]
Affiliation(s)
- Elham Masoumi
- Immunogenetic and Cell Culture Department; Immunology Research Center, School of Medicine, Mashhad University of Medical Sciences; Mashhad Iran
| | - Jalil Tavakkol-Afshari
- Immunogenetic and Cell Culture Department; Immunology Research Center, School of Medicine, Mashhad University of Medical Sciences; Mashhad Iran
| | - Amin Reza Nikpoor
- Immunogenetic and Cell Culture Department; Immunology Research Center, School of Medicine, Mashhad University of Medical Sciences; Mashhad Iran
| | - Haniyeh Ghaffari-Nazari
- Immunogenetic and Cell Culture Department; Immunology Research Center, School of Medicine, Mashhad University of Medical Sciences; Mashhad Iran
| | - Sahar Tahaghoghi-hajghorbani
- Immunogenetic and Cell Culture Department; Immunology Research Center, School of Medicine, Mashhad University of Medical Sciences; Mashhad Iran
| | - Seyed Amir Jalali
- Department of Immunology; Medical School, Shahid Beheshti University of Medical Sciences; Tehran Iran
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Relationship between maternal immunological response during pregnancy and onset of preeclampsia. J Immunol Res 2014; 2014:210241. [PMID: 24987708 PMCID: PMC4060291 DOI: 10.1155/2014/210241] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2014] [Revised: 05/07/2014] [Accepted: 05/09/2014] [Indexed: 01/19/2023] Open
Abstract
Maternofetal immune tolerance is essential to maintain pregnancy. The maternal immunological tolerance to the semiallogeneic fetus becomes greater in egg donation pregnancies with unrelated donors as the complete fetal genome is allogeneic to the mother. Instead of being rejected, the allogeneic fetus is tolerated by the pregnant woman in egg donation pregnancies. It has been reported that maternal morbidity during egg donation pregnancies is higher as compared with spontaneous or in vitro fertilization pregnancies. Particularly, egg donation pregnancies are associated with a higher incidence of pregnancy-induced hypertension and placental pathology. Preeclampsia, a pregnancy-specific disease characterized by the development of both hypertension and proteinuria, remains the leading cause of maternal and perinatal mortality and morbidity. The aim of this review is to characterize and relate the maternofetal immunological tolerance phenomenon during pregnancies with a semiallogenic fetus, which are the spontaneously conceived pregnancies and in vitro fertilization pregnancies, and those with an allogeneic fetus or egg donation pregnancies. Maternofetal immune tolerance in uncomplicated pregnancies and pathological pregnancies, such as those with preeclampsia, has also been assessed. Moreover, whether an inadequate maternal immunological response to the allogenic fetus could lead to a higher prevalence of preeclampsia in egg donation pregnancies has been addressed.
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