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Artificial Intelligence-Assisted Meta-Analysis of the Frequency of ACE I/D Polymorphisms in Centenarians and Other Long-Lived Individuals. Int J Mol Sci 2023; 24:ijms24043411. [PMID: 36834822 PMCID: PMC9966830 DOI: 10.3390/ijms24043411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Revised: 02/02/2023] [Accepted: 02/03/2023] [Indexed: 02/11/2023] Open
Abstract
Current research on the angiotensin-converting-enzyme (ACE) gene has yielded controversial results on whether different ACE polymorphisms are linked with human longevity. ACE polymorphisms are a risk factor for Alzheimer's disease and age-onset diseases that may contribute to the mortality of older people. Our goal is to consolidate existing studies, using artificial intelligence-assisted software to come to a more precise understanding of the role of the ACE gene in human longevity. The I (insertion) and D (deletion) polymorphisms in the intron are correlated with the levels of circulating ACE; homozygous D (DD) is high, and homozygous I (II) is low. Here, we performed a detailed meta-analysis of the I and D polymorphisms using centenarians (100+ years old), long-lived subjects (85+ years old), and control groups. ACE genotype distribution was analyzed across a total of 2054 centenarians and 12,074 controls, as well as 1367 long-lived subjects between the ages of 85-99, using the inverse variance and random effects methods. The ACE DD genotype was found to be favored in centenarians (OR: 1.41 (95% CI: 1.19-1.67), p < 0.0001) with a heterogeneity of 32%, and the II genotype slightly favored the control groups (OR: 0.81 (95% CI: 0.66-0.98), p = 0.03) with a heterogeneity of 28%, corroborating results from previous meta-analyses. Novel to our meta-analysis, the ID genotype was found to be favored in control groups (OR: 0.86 (95% CI: 0.76-0.97), p = 0.01) with a heterogeneity of 0%. The long-lived group showed a similar positive association between the DD genotype and longevity (OR: 1.34 (95% CI: 1.21-1.48), p < 0.0001) and a negative association between the II genotype and longevity (OR: 0.79 (95% CI: 0.70-0.88), p < 0.0001). The long-lived ID genotype did not show significant findings (OR: 0.93 (95% CI: 0.84-1.02), p = 0.79). In conclusion, the results suggest a significant positive association of the DD genotype with human longevity. However, despite the previous study, the results do not confirm a positive association of the ID genotype with human longevity. We suggest a few important paradoxical implications: (1) inhibition of ACE can increase longevity in model systems from nematodes to mammals, seemingly opposite to the finding in humans; (2) exceptional longevity associated with homozygous DD is also associated with age-related diseases with higher mortality risks in homozygous DD. We discuss ACE, longevity, and age-related diseases.
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Erdman VV, Karimov DD, Tuktarova IA, Timasheva YR, Nasibullin TR, Korytina GF. Alu Deletions in LAMA2 and CDH4 Genes Are Key Components of Polygenic Predictors of Longevity. Int J Mol Sci 2022; 23:13492. [PMID: 36362280 PMCID: PMC9657309 DOI: 10.3390/ijms232113492] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 10/27/2022] [Accepted: 10/31/2022] [Indexed: 10/18/2023] Open
Abstract
Longevity is a unique human phenomenon and a highly stable trait, characterized by polygenicity. The longevity phenotype occurs due to the ability to successfully withstand the age-related genomic instability triggered by Alu elements. The purpose of our cross-sectional study was to evaluate the combined contribution of ACE*Ya5ACE, CDH4*Yb8NBC516, COL13A1*Ya5ac1986, HECW1*Ya5NBC182, LAMA2*Ya5-MLS19, PLAT*TPA25, PKHD1L1*Yb8AC702, SEMA6A*Yb8NBC597, STK38L*Ya5ac2145 and TEAD1*Ya5ac2013 Alu elements to longevity. The study group included 2054 unrelated individuals aged from 18 to 113 years who are ethnic Tatars from Russia. We analyzed the dynamics of the allele and genotype frequencies of the studied Alu polymorphic loci in the age groups of young (18-44 years old), middle-aged (45-59 years old), elderly (60-74 years old), old seniors (75-89 years old) and long-livers (90-113 years old). Most significant changes in allele and genotype frequencies were observed between the long-livers and other groups. The search for polygenic predictors of longevity was performed using the APSampler program. Attaining longevity was associated with the combinations LAMA2*ID + CDH4*D (OR = 2.23, PBonf = 1.90 × 10-2) and CDH4*DD + LAMA2*ID + HECW1*D (OR = 4.58, PBonf = 9.00 × 10-3) among persons aged between 18 and 89 years, LAMA2*ID + CDH4*D + SEMA6A*I for individuals below 75 years of age (OR = 3.13, PBonf = 2.00 × 10-2), LAMA2*ID + HECW1*I for elderly people aged 60 and older (OR = 3.13, PBonf = 2.00 × 10-2) and CDH4*DD + LAMA2*D + HECW1*D (OR = 4.21, PBonf = 2.60 × 10-2) and CDH4*DD + LAMA2*D + ACE*I (OR = 3.68, PBonf = 1.90 × 10-2) among old seniors (75-89 years old). The key elements of combinations associated with longevity were the deletion alleles of CDH4 and LAMA2 genes. Our results point to the significance for human longevity of the Alu polymorphic loci in CDH4, LAMA2, HECW1, SEMA6A and ACE genes, involved in the integration systems.
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Affiliation(s)
- Vera V. Erdman
- Institute of Biochemistry and Genetics, Subdivision of the Ufa Federal Research Centre of the Russian Academy of Sciences, 450054 Ufa, Russia
| | - Denis D. Karimov
- Ufa Research Institute of Labor Medicine and Human Ecology, 450106 Ufa, Russia
| | - Ilsia A. Tuktarova
- Institute of Biochemistry and Genetics, Subdivision of the Ufa Federal Research Centre of the Russian Academy of Sciences, 450054 Ufa, Russia
| | - Yanina R. Timasheva
- Institute of Biochemistry and Genetics, Subdivision of the Ufa Federal Research Centre of the Russian Academy of Sciences, 450054 Ufa, Russia
| | - Timur R. Nasibullin
- Institute of Biochemistry and Genetics, Subdivision of the Ufa Federal Research Centre of the Russian Academy of Sciences, 450054 Ufa, Russia
| | - Gulnaz F. Korytina
- Institute of Biochemistry and Genetics, Subdivision of the Ufa Federal Research Centre of the Russian Academy of Sciences, 450054 Ufa, Russia
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Influence of Polymorphism on the NFkB1 Gene (rs28362491) on the Susceptibility to Sarcopenia in the Elderly of the Brazilian Amazon. J Pers Med 2021; 11:jpm11101045. [PMID: 34683186 PMCID: PMC8537608 DOI: 10.3390/jpm11101045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Revised: 09/23/2021] [Accepted: 09/28/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Sarcopenia is a disease characterized by progressive reduction in muscle mass and strength or function. Although it is known that sarcopenia may be associated with environmental factors, studies suggest the identification of genes related to skeletal muscle maintenance that explain the susceptibility to the disease. OBJECTIVE To analyze the influence of NFkB1 gene polymorphism on susceptibility to sarcopenia in the elderly. METHODS This is a case-control study, which included 219 elderly people, 74 elderly people with sarcopenia, and 145 without sarcopenia. Samples were analyzed for NFkB1 gene polymorphism (rs28362491), genotyped in PCR, and followed by fragment analysis. To avoid misinterpretation due to population substructure, we applied a previously developed set of 61 informative ancestral markers that were genotyped by multiplex PCR. We used logistic regression to identify differences in genotypic frequencies between elderly people with and without sarcopenia. RESULTS It was observed that the NFkB1 gene polymorphism presented frequencies of 24%, 50%, and 26% for the genotype DEL/DEL, DEL/INS, and INS/INS, respectively. Furthermore, elderly individuals with the INS/INS genotype had increased chances (p = 0.010; OR:2.943; 95%CI:1.301-6.654) for the development of sarcopenia. CONCLUSION The INDEL polymorphism of the NFkB1 gene (rs28362491) may influence the susceptibility to sarcopenia in the elderly in elderly people in the Amazon.
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Oscanoa TJ, Cieza EC, Lizaraso-Soto FA, Guevara ML, Fujita RM, Romero-Ortuño R. Angiotensin-Converting Enzyme (ACE) genetic variation and longevity in Peruvian older people: a cross-sectional study. Ann Hum Biol 2020; 47:309-312. [DOI: 10.1080/03014460.2020.1748227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Teodoro J. Oscanoa
- Facultad de Medicina Humana, Instituto de Investigación, Universidad de San Martín de Porres, Lima, Perú
- Servicio de Geriatría, Hospital Nacional Guillermo Almenara Irigoyen, ESSALUD, Lima, Perú
- Facultad de Medicina, Universidad Nacional Mayor de San Marcos, Lima, Perú
| | - Edwin C. Cieza
- Facultad de Medicina Humana, Instituto de Investigación, Universidad de San Martín de Porres, Lima, Perú
- Servicio de Geriatría, Hospital Nacional Guillermo Almenara Irigoyen, ESSALUD, Lima, Perú
- Facultad de Medicina, Universidad Nacional Mayor de San Marcos, Lima, Perú
| | - Frank A. Lizaraso-Soto
- Facultad de Medicina Humana, Instituto de Investigación, Universidad de San Martín de Porres, Lima, Perú
| | - María L. Guevara
- Centro de Investigación de Genética y Biología Molecular, Universidad de San Martín de Porres, FMH-USMP, Lima, Perú
| | - Ricardo M. Fujita
- Centro de Investigación de Genética y Biología Molecular, Universidad de San Martín de Porres, FMH-USMP, Lima, Perú
| | - Román Romero-Ortuño
- Discipline of Medical Gerontology, Mercer’s Institute for Successful Ageing, St James’s Hospital, Dublin, Ireland
- Faculty of Health Sciences, Global Brain Health Institute, Trinity College Dublin, Dublin, Ireland
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Hypertension and longevity: role of genetic polymorphisms in renin-angiotensin-aldosterone system and endothelial nitric oxide synthase. Mol Cell Biochem 2018; 455:61-71. [DOI: 10.1007/s11010-018-3470-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Accepted: 10/30/2018] [Indexed: 11/26/2022]
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Kolovou V, Diakoumakou O, Papazafiropoulou AK, Katsiki N, Fragopoulou E, Vasiliadis I, Degiannis D, Duntas L, Antonopoulou S, Kolovou G. Biomarkers and Gene Polymorphisms in Members of Long- and Short-lived Families: A Longevity Study. Open Cardiovasc Med J 2018; 12:59-70. [PMID: 30159092 PMCID: PMC6080062 DOI: 10.2174/1874192401812010059] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Revised: 06/15/2018] [Accepted: 06/18/2018] [Indexed: 01/11/2023] Open
Abstract
Background The influence of biomarkers in human lifespan has been investigated but with no clear results yet. Materials and methods Lipids, Uric Acid (UA), Adiponectin (ADIPOQ), Insulin-like Growth Factor (IGF-1), cholesteryl ester transfer protein (CETP) and angiotensin-converting enzyme (ACE) proteins, as well as CETP, ADIPOQ, insulin-like growth factor binding protein-3 (IGFBP3) and ACE-gene polymorphisms were evaluated in 149 Greek individuals. The Long-Lived Families (LON) (n=84) comprised of 3 generations: long-lived aged ≥90 years (P), offspring (FL1) and their grandchildren (FL2), while the Short-Lived Families (EAD) (n=65) where both parents died <75 years, comprised of 2 generations: middle-aged (FD1) and children (FD2). Results Serum CETP and IGF-1 levels were lower, whereas AdipoQ concentrations were higher in P compared with FL1 and FL2 members (CETP: p = 0.03 for both comparisons; IGF-1 p < 0.001 for both comparisons and ADIPOQ: p = 0.001 and p = 0.004, respectively). Furthermore, serum triglycerides, UA and glucose concentrations were higher in FD1 compared with FD2 subjects (p=0.001, 0.02 and ≤0.001, respectively). In FD2 and FL2, CETP levels were lower in individuals with B2B2 compared with B1B1 genotype (p=0.007). Additionally, ACE concentrations were higher in individuals with DD compared with II genotype in both Families (p=0.001). After adjustment for age and gender, CETP levels were lower in P and FL2 individuals with B2B2 compared with the B1B1 genotype (p=0.004 and 0.007, respectively). Conclusion Increase serum TGs, UA and GL concentrations were higher in the middle-aged individuals compared with their children in families independently of their lifespan. The serum adiponectin concentration was the highest in the oldest old individuals implying beneficial influence on lifespan. Independently of family's lifespan history, the youngest individuals with CETPB2B2 genotype, compared with individuals with CETPB1B1 genotypes, had lower serum CETP concentrations. The knowledge of the unfavourable gene(s)influencing human lifespan may be helpful in encouraging individuals to follow healthier lifestyle habits and better control their high-risk biomarkers.
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Affiliation(s)
- Vana Kolovou
- Molecular Immunology Laboratory, Onassis Cardiac Surgery Center, Athens, Greece.,Department of Science Nutrition-Dietetics, Harokopio University, Athens, Greece
| | - Olga Diakoumakou
- Cardiology Department, Onassis Cardiac Surgery Center, Athens, Greece
| | | | - Niki Katsiki
- 2 Propedeutic Department of Internal Medicine, Hippokration University Hospital, Thessaloniki, Greece
| | | | | | - Dimitris Degiannis
- Molecular Immunology Laboratory, Onassis Cardiac Surgery Center, Athens, Greece
| | - Leonidas Duntas
- Evgenideion Hospital, Unit of Endocrinology Diabetes and Metabolism, University of Athens, Athens, Greece
| | | | - Genovefa Kolovou
- Cardiology Department, Onassis Cardiac Surgery Center, Athens, Greece
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Revelas M, Thalamuthu A, Oldmeadow C, Evans TJ, Armstrong NJ, Kwok JB, Brodaty H, Schofield PR, Scott RJ, Sachdev PS, Attia JR, Mather KA. Review and meta-analysis of genetic polymorphisms associated with exceptional human longevity. Mech Ageing Dev 2018; 175:24-34. [PMID: 29890178 DOI: 10.1016/j.mad.2018.06.002] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Revised: 06/01/2018] [Accepted: 06/07/2018] [Indexed: 12/15/2022]
Abstract
BACKGROUND Many factors contribute to exceptional longevity, with genetics playing a significant role. However, to date, genetic studies examining exceptional longevity have been inconclusive. This comprehensive review seeks to determine the genetic variants associated with exceptional longevity by undertaking meta-analyses. METHODS Meta-analyses of genetic polymorphisms previously associated with exceptional longevity (85+) were undertaken. For each variant, meta-analyses were performed if there were data from at least three independent studies available, including two unpublished additional cohorts. RESULTS Five polymorphisms, ACE rs4340, APOE ε2/3/4, FOXO3A rs2802292, KLOTHO KL-VS and IL6 rs1800795 were significantly associated with exceptional longevity, with the pooled effect sizes (odds ratios) ranging from 0.42 (APOE ε4) to 1.45 (FOXO3A males). CONCLUSION In general, the observed modest effect sizes of the significant variants suggest many genes of small influence play a role in exceptional longevity, which is consistent with results for other polygenic traits. Our results also suggest that genes related to cardiovascular health may be implicated in exceptional longevity. Future studies should examine the roles of gender and ethnicity and carefully consider study design, including the selection of appropriate controls.
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Affiliation(s)
- Mary Revelas
- Centre for Healthy Brain Ageing, School of Psychiatry, UNSW Medicine, University of New South Wales, Sydney, Australia
| | - Anbupalam Thalamuthu
- Centre for Healthy Brain Ageing, School of Psychiatry, UNSW Medicine, University of New South Wales, Sydney, Australia
| | | | | | - Nicola J Armstrong
- Centre for Healthy Brain Ageing, School of Psychiatry, UNSW Medicine, University of New South Wales, Sydney, Australia; Mathematics and Statistics, Murdoch University, Perth, Australia
| | - John B Kwok
- Neuroscience Research Australia, Randwick, Australia; School of Medical Sciences, University of New South Wales, Sydney, Australia
| | - Henry Brodaty
- Centre for Healthy Brain Ageing, School of Psychiatry, UNSW Medicine, University of New South Wales, Sydney, Australia; Dementia Centre for Research Collaboration, University of New South Wales, Sydney, Australia
| | - Peter R Schofield
- Neuroscience Research Australia, Randwick, Australia; School of Medical Sciences, University of New South Wales, Sydney, Australia
| | - Rodney J Scott
- Faculty of Health, University of Newcastle, Newcastle NSW, Australia; Hunter Area Pathology Service, John Hunter Hospital, Newcastle, New South Wales, Australia
| | - Perminder S Sachdev
- Centre for Healthy Brain Ageing, School of Psychiatry, UNSW Medicine, University of New South Wales, Sydney, Australia; Neuropsychiatric Institute, Prince of Wales Hospital, Barker Street, Randwick, NSW, Australia
| | - John R Attia
- Hunter Medical Research Institute, Newcastle, Australia; Hunter Area Pathology Service, John Hunter Hospital, Newcastle, New South Wales, Australia
| | - Karen A Mather
- Centre for Healthy Brain Ageing, School of Psychiatry, UNSW Medicine, University of New South Wales, Sydney, Australia.
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Kolovou V, Bilianou H, Giannakopoulou V, Kalogeropoulos P, Mihas C, Kouris M, Cokkinos DV, Boutsikou M, Hoursalas I, Mavrogeni S, Katsiki N, Kolovou G. Five gene variants in nonagenarians, centenarians and average individuals. Arch Med Sci 2017; 13:1130-1141. [PMID: 28883855 PMCID: PMC5575223 DOI: 10.5114/aoms.2017.68942] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2016] [Accepted: 01/02/2017] [Indexed: 01/16/2023] Open
Abstract
INTRODUCTION Genetic factors contribute to the variation of human life span which is believed to be more profound after 85 years of age. The aim of the present study was to evaluate the frequency of 5 gene polymorphisms between nonagenarians, centenarians and average individuals. MATERIAL AND METHODS Single nucleotide polymorphisms (SNPs) of telomerase reverse transcriptase (TERT; rs2736098), insulin-like growth factor-1 binding protein-3 (IGFBP3; A-202C, rs2857744), fork-head box O3A (FOXO3A; rs13217795 and rs2764264) factor and adiponectin (ADIPOQ; rs2241766) were evaluated in 405 individuals: n = 256 nonagenarians and centenarians (study group) and n = 149 average lifespan individuals (control group aged 18 - < 80 years). RESULTS The frequency of women was significantly higher in the study group than the control group (64.5 vs. 49.7%, p = 0.004). Genotypic and allele frequencies did not differ between groups according to gender. However, in men, the frequency of TT genotype of FOXO3A; rs2764264 was higher in the study group than the control group (45.6 vs. 28.0%, p = 0.05). Overall, the frequency of the C allele of FOXO3A; rs2764264 was significantly lower in the study group than the control group (3.9 vs. 9.5%, respectively, p = 0.023). Furthermore, in the study group, the T allele was significantly more frequent in the nonagenarians (n = 239) than the centenarians (n = 17) in both FOXO3A; rs13217795 and rs2764264 (64.4 vs. 44.1%, p = 0.018 and 69.7 vs. 50.0%, p = 0.017, respectively). CONCLUSIONS According to survival status, there is differentiation in the prevalence of both studied FOXO3A gene polymorphisms. The study group had half of the C alleles compared with the control group and centenarians less frequently had the T allele of both FOXO3A gene polymorphisms compared with nonagenarians. No difference was found between groups according to TERT, IGFBP3 and ADIPOQ gene polymorphisms. It seems that some polymorphisms may be significant in prolonging our lifespan. Nevertheless, confirmation in additional study populations is needed.
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Affiliation(s)
- Vana Kolovou
- Cardiology Department, Onassis Cardiac Surgery Center, Athens, Greece
- Molecular Immunology Laboratory, Onassis Cardiac Surgery Center, Athens, Greece
| | | | | | - Petros Kalogeropoulos
- Department of Cardiology, Kostantopoulio Geniko Nosokomio Neas Ionias, Athens, Greece
| | | | - Markos Kouris
- Cardiology Department, Tzanio Hospital, Pireus, Greece
| | - Dennis V Cokkinos
- Cardiology Department, Onassis Cardiac Surgery Center, Athens, Greece
| | - Maria Boutsikou
- Cardiology Department, Onassis Cardiac Surgery Center, Athens, Greece
| | - Ioannis Hoursalas
- Cardiology Department, Onassis Cardiac Surgery Center, Athens, Greece
| | - Sophie Mavrogeni
- Cardiology Department, Onassis Cardiac Surgery Center, Athens, Greece
| | - Niki Katsiki
- Second Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippocration Hospital, Thessaloniki, Greece
| | - Genovefa Kolovou
- Cardiology Department, Onassis Cardiac Surgery Center, Athens, Greece
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Erdman VV, Karimov DD, Nasibullin TR, Timasheva IR, Tuktarova IA, Mustafina OE. The role of Alu polymorphism of PLAT, PKHD1L1, STK38L, and TEAD1 genes in development of a longevity trait. ADVANCES IN GERONTOLOGY 2017. [DOI: 10.1134/s2079057017020059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Kolovou V, Fragopoulou E, Antonopoulou S, Kolovou G. Influence of Genes on the Lifespan of Long- and Short-Lived Families. Hellenic J Cardiol 2017; 58:228-232. [PMID: 28081978 DOI: 10.1016/j.hjc.2017.01.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2016] [Revised: 01/02/2017] [Accepted: 01/04/2017] [Indexed: 10/20/2022] Open
Affiliation(s)
- Vana Kolovou
- Molecular Immunology Laboratory, Onassis Cardiac Surgery Center, Athens, Greece; Department of Science Nutrition-Dietetics, Harokopio University, Athens, Greece.
| | | | | | - Genovefa Kolovou
- Cardiology Department, Onassis Cardiac Surgery Center, Athens, Greece
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Tyrovolas S, Polychronopoulos E, Mariolis A, Piscopo S, Valacchi G, Makri K, Zeimbekis A, Tyrovola D, Bountziouka V, Gotsis E, Metallinos G, Tur JA, Matalas A, Lionis C, Haro JM, Panagiotakos DB. Is Parental Longevity Associated With the Cardiovascular Risk and the Successful Aging of Their Offspring? Results From the Multinational MEDIS Study. Angiology 2016; 68:124-131. [PMID: 27069110 DOI: 10.1177/0003319716642140] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The aim of the present study was to evaluate the role of parental longevity and parental cardiovascular disease (CVD) history in CVD risk and successful aging of a random sample of older adults living in the Mediterranean basin and who participated in the MEDiterranean Islands (MEDIS) study. During 2005 to 2011, 2663 elders were voluntarily enrolled. A multidimensional successful aging index consisting of 10 components was used. Paternal and maternal longevity was defined as those older participants of whom both parents lived above the age of 90. The burden of CVD-related factors (CVD-RFs) was calculated as the total score of 4 major CVD-RFs (range 0-4). After adjustment, parental longevity was inversely associated with the burden of CVD-RFs ( P = .04). Moreover, parental longevity was positively associated with the older adults' successful aging score (β-coefficient [95% confidence interval]: .38 [0.06-0.71]). Parent's long living was revealed as an important factor for successful aging and for reduced CVD risk, suggesting that further research is needed in the genetic predisposition of longevity.
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Affiliation(s)
- Stefanos Tyrovolas
- 1 Parc Sanitari Sant Joan de Déu, Fundació Sant Joan de Déu, CIBERSAM, Universitat de Barcelona, Barcelona, Spain.,2 Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, Athens, Greece
| | - Evangelos Polychronopoulos
- 2 Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, Athens, Greece
| | - Anargiros Mariolis
- 3 Health Center of Aeropolis, General Hospital of Sparta, Aeropolis, Greece
| | - Suzanne Piscopo
- 4 Faculty of Education, Nutrition, Family and Consumer Studies Office, University of Malta, Msida, Republic of Malta
| | - Giuseppe Valacchi
- 5 Department of Life Sciences and Biotechnology, University of Ferrara, Ferrara, Italy
| | - Kornilia Makri
- 6 Clinic of Social and Family Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - Akis Zeimbekis
- 7 Health Center of Kalloni, General Hospital of Mitilini, Mitilini, Greece
| | - Dimitra Tyrovola
- 2 Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, Athens, Greece
| | - Vassiliki Bountziouka
- 2 Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, Athens, Greece
| | - Efthimios Gotsis
- 2 Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, Athens, Greece
| | - George Metallinos
- 2 Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, Athens, Greece
| | - Josep-Antoni Tur
- 8 Research Group on Community Nutrition and Oxidative Stress, Universitat de les Illes Balears & CIBERobn, Palma de Mallorca, Spain
| | - Antonia Matalas
- 2 Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, Athens, Greece
| | - Christos Lionis
- 6 Clinic of Social and Family Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - Josep Maria Haro
- 1 Parc Sanitari Sant Joan de Déu, Fundació Sant Joan de Déu, CIBERSAM, Universitat de Barcelona, Barcelona, Spain
| | - Demosthenes B Panagiotakos
- 2 Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, Athens, Greece
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Santos-Lozano A, Santamarina A, Pareja-Galeano H, Sanchis-Gomar F, Fiuza-Luces C, Cristi-Montero C, Bernal-Pino A, Lucia A, Garatachea N. The genetics of exceptional longevity: Insights from centenarians. Maturitas 2016; 90:49-57. [PMID: 27282794 DOI: 10.1016/j.maturitas.2016.05.006] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Revised: 05/03/2016] [Accepted: 05/09/2016] [Indexed: 01/07/2023]
Abstract
As the world population ages, so the prevalence increases of individuals aged 100 years or more, known as centenarians. Reaching this age has been described as exceptional longevity (EL) and is attributed to both genetic and environmental factors. Many genetic variations known to affect life expectancy exist in centenarians. This review of studies conducted on centenarians and supercentenarians (older than 110 years) updates knowledge of the impacts on longevity of the twenty most widely investigated single nucleotide polymorphisms (SNPs).
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Affiliation(s)
- Alejandro Santos-Lozano
- Research Institute of Hospital 12 de Octubre ('i+12'), Madrid, Spain; GIDFYS, Department of Health Sciences, European University Miguel de Cervantes, Valladolid, Spain
| | | | - Helios Pareja-Galeano
- Research Institute of Hospital 12 de Octubre ('i+12'), Madrid, Spain; European University of Madrid, Madrid, Spain
| | | | | | - Carlos Cristi-Montero
- IRyS Group, Physical Education School, Pontificia Universidad Católica de Valparaíso, Valparaíso, Chile
| | | | - Alejandro Lucia
- Research Institute of Hospital 12 de Octubre ('i+12'), Madrid, Spain; European University of Madrid, Madrid, Spain
| | - Nuria Garatachea
- Research Institute of Hospital 12 de Octubre ('i+12'), Madrid, Spain; Departamento de Fisiatría y Enfermería, Facultad de Ciencias de la Salud y del Deporte, GENUD (Growth, Exercise, Nutrition and Development) research group, Instituto Agroalimentario de Aragón -IA2- (Universidad de Zaragoza-CITA), Zaragoza, Spain.
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Chrysohoou C, Pitsavos C, Lazaros G, Skoumas J, Tousoulis D, Stefanadis C. Determinants of All-Cause Mortality and Incidence of Cardiovascular Disease (2009 to 2013) in Older Adults. Angiology 2015; 67:541-8. [DOI: 10.1177/0003319715603185] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Aim: Ikaria Island (North-East Aegean, Greece) has been recognized as one of the places with the highest life expectancy around the world (the Blues Zones). Risk factors in relation to 4-year all-cause mortality and cardiovascular disease (CVD) incidence in elders were studied. Methods: From June to October 2009, 330 men and 343 women, aged 65 to 100 years, were enrolled, and in June to July 2013, they were reevaluated. Results: Age-standardized, gender-specific, all-cause mortality rate was 790 deaths per 10 000 inhabitants, and causes of death were CVD (36%), cancer (21%), infection (10%), respiratory disease (2%), and other (31%). Incidence of CVDwas 520 cases per 10 000 men inhabitants and 320 cases per 10 000 women ( P = .03). Age, male gender, heart rate, urea levels, left atrial maximum volume, left ventricular hypertrophy, thyroid-stimulating hormone, and moderate to severe depression were positively associated with mortality, whereas left ventricular ejection fraction as well as coffee and tea drinking, fruit intake, and exclusive olive oil use were inversely associated with CVD. Conclusion: Heart function markers in addition to antioxidant dietary factors were placed in this puzzle of CVD morbidity.
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Affiliation(s)
- Christina Chrysohoou
- First Cardiology Clinic, School of Medicine, University of Athens, Athens, Greece
| | - Christos Pitsavos
- First Cardiology Clinic, School of Medicine, University of Athens, Athens, Greece
| | - George Lazaros
- First Cardiology Clinic, School of Medicine, University of Athens, Athens, Greece
| | - John Skoumas
- First Cardiology Clinic, School of Medicine, University of Athens, Athens, Greece
| | - Dimitris Tousoulis
- First Cardiology Clinic, School of Medicine, University of Athens, Athens, Greece
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Chen TT, Maevsky EI, Uchitel ML. Maintenance of homeostasis in the aging hypothalamus: the central and peripheral roles of succinate. Front Endocrinol (Lausanne) 2015; 6:7. [PMID: 25699017 PMCID: PMC4313775 DOI: 10.3389/fendo.2015.00007] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2014] [Accepted: 01/14/2015] [Indexed: 12/20/2022] Open
Abstract
Aging is the phenotype resulting from accumulation of genetic, cellular, and molecular damages. Many factors have been identified as either the cause or consequence of age-related decline in functions and repair mechanisms. The hypothalamus is the source and a target of many of these factors and hormones responsible for the overall homeostasis in the body. With advanced age, the sensitivity of the hypothalamus to various feedback signals begins to decline. In recent years, several aging-related genes have been identified and their signaling pathways elucidated. These gene products include mTOR, IKK-β/NF-κB complex, and HIF-1α, an important cellular survival signal. All of these activators/modulators of the aging process have also been identified in the hypothalamus and shown to play crucial roles in nutrient sensing, metabolic regulation, energy balance, reproductive function, and stress adaptation. This illustrates the central role of the hypothalamus in aging. Inside the mitochondria, succinate is one of the most prominent intermediates of the Krebs cycle. Succinate oxidation in mitochondria provides the most powerful energy output per unit time. Extra-mitochondrial succinate triggers a host of succinate receptor (SUCN1 or GPR91)-mediated signaling pathways in many peripheral tissues including the hypothalamus. One of the actions of succinate is to stabilize the hypoxia and cellular stress conditions by inducing the transcriptional regulator HIF-1α. Through these actions, it is hypothesized that succinate has the potential to restore the gradual but significant loss in functions associated with cellular senescence and systemic aging.
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Affiliation(s)
- Thomas T. Chen
- Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, Moscow, Russia
- *Correspondence: Thomas T. Chen, Department of Life Sciences, Santa Monica College, 1900 Pico Boulevard, Santa Monica, CA 90405, USA e-mail:
| | - Eugene I. Maevsky
- Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, Moscow, Russia
| | - Mikhail L. Uchitel
- Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, Moscow, Russia
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15
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We are ageing. BIOMED RESEARCH INTERNATIONAL 2014; 2014:808307. [PMID: 25045704 PMCID: PMC4090574 DOI: 10.1155/2014/808307] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/11/2014] [Revised: 05/27/2014] [Accepted: 05/27/2014] [Indexed: 02/01/2023]
Abstract
Ageing and longevity is unquestioningly complex. Several thoughts and mechanisms of ageing such as pathways involved in oxidative stress, lipid and glucose metabolism, inflammation, DNA damage and repair, growth hormone axis and insulin-like growth factor (GH/IGF), and environmental exposure have been proposed. Also, some theories of ageing were introduced. To date, the most promising leads for longevity are caloric restriction, particularly target of rapamycin (TOR), sirtuins, hexarelin and hormetic responses. This review is an attempt to analyze the mechanisms and theories of ageing and achieving longevity.
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Sun L, Hu CY, Shi XH, Zheng CG, Huang ZZ, Lv ZP, Huang J, Wan G, Qi KY, Liang SY, Zhou L, Yang Z. Trans-ethnical shift of the risk genotype in the CETP I405V with longevity: a Chinese case-control study and meta-analysis. PLoS One 2013; 8:e72537. [PMID: 23977315 PMCID: PMC3744487 DOI: 10.1371/journal.pone.0072537] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2013] [Accepted: 07/10/2013] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND The I405V polymorphism of the cholesteryl ester transfer protein gene (CETP) has been suggested to be a protective factor conferring longevity in Ashkenazi Jews, although findings in other races are not supportive. This paper describes a case-control study and a meta-analysis conducted to derive a more precise estimation of the association between CETP 405V and longevity. METHODS We enrolled 1,021 ethnic Han Chinese participants (506 in the longevity group and 515 controls), then performed a meta-analysis that integrated the current study and previously published ones. Pooled odds ratios (OR) were calculated for allele contrasts, dominant and recessive inheritance models to assess the association between CETP 405V and longevity according to the ethnic stratification. RESULTS Our case-control data indicated that CETP 405V is a longevity risk allele in all genetic models (P additive =0.008; P dominant =0.008, OR(dominant)=0.673; P recessive =0.017, OR(recessive)=0.654) after adjustment for the apolipoprotein E (APOE) ε4 allele, body mass index and high-density lipoprotein cholesterol. A synergy was detected between 405V and APOE ε4 (P=0.001, OR=0.530). Eight studies were eligible for meta-analysis, which confirmed 405V is the risky allele against longevity in all genetic models: allele contrasts (OR=0.81, 95%CI=0.74-0.88), dominant model (OR=0.72, 95%CI=0.64-0.82) and recessive model (OR=0.80, 95%CI=0.67-0.96). After ethnic stratification, 405V remained a risk allele in East Asians but no significant association was found in Europeans or white Americans. CONCLUSION Our case-control study suggests CETP 405V as a risk allele against longevity in Chinese. The meta-analysis suggests the involvement of CETP 405V is protective in Ashkenazi Jews but is a risk allele against longevity in the East Asian (Chinese) population.
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Affiliation(s)
- Liang Sun
- The Key Laboratory of Geriatrics, Beijing Hospital and Beijing Institute of Geriatrics, Ministry of Health, Beijing, China
| | - Cai-you Hu
- Department of Neurology, JiangBin Hospital, Nanning, Guangxi, China
| | - Xiao-hong Shi
- The Key Laboratory of Geriatrics, Beijing Hospital and Beijing Institute of Geriatrics, Ministry of Health, Beijing, China
| | - Chen-guang Zheng
- Department of Cardiothoracic Surgery, Guangxi Maternal and Child Health Hospital, Nanning, Guangxi, China
| | - Ze-zhi Huang
- Yongfu Committee of the Chinese People’s Political Consultative Conference, Yongfu, Guangxi, China
| | - Ze-ping Lv
- Department of Neurology, JiangBin Hospital, Nanning, Guangxi, China
| | - Jin Huang
- The Key Laboratory of Geriatrics, Beijing Hospital and Beijing Institute of Geriatrics, Ministry of Health, Beijing, China
| | - Gang Wan
- The Key Laboratory of Geriatrics, Beijing Hospital and Beijing Institute of Geriatrics, Ministry of Health, Beijing, China
| | - Ke-yan Qi
- The Key Laboratory of Geriatrics, Beijing Hospital and Beijing Institute of Geriatrics, Ministry of Health, Beijing, China
| | - Si-ying Liang
- The Key Laboratory of Geriatrics, Beijing Hospital and Beijing Institute of Geriatrics, Ministry of Health, Beijing, China
| | - Lin Zhou
- Beijing Youth Science and Technology Club, Beijing, China
| | - Ze Yang
- The Key Laboratory of Geriatrics, Beijing Hospital and Beijing Institute of Geriatrics, Ministry of Health, Beijing, China
- * E-mail:
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