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Gómez Salas G, Arriola Aguirre R, Vindas Meza L, Pinto Tomás A, Cordero Solís JJ, Barrientos Calvo I, Pérez Carvajal AM. [Dietary diversity, anthropometric status and biochemical profile of centenarians of the Nicoya Peninsula, Costa Rica, and their offspring]. Rev Esp Geriatr Gerontol 2024; 59:101513. [PMID: 38964265 DOI: 10.1016/j.regg.2024.101513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 05/09/2024] [Accepted: 05/15/2024] [Indexed: 07/06/2024]
Abstract
BACKGROUND AND OBJECTIVE Social relationships, physical activity and diet have been proposed as responsible for longevity; however, many of these conditions have changed in modern societies. The objective of this study was to identify if the anthropometric status, biochemical profile and diet of Nicoyan centenarians is different from that of their decency and if the quality and diversity of the diet of these Costa Ricans differs from that of adults from urban areas of the same country. MATERIALS AND METHODS Anthropometric, biochemical and dietary assessments were carried out on 120 adults residing in the Nicoya Peninsula, including centenarians, their children and grandchildren. The data were analyzed using descriptive and inferential statistics. RESULTS There is a significantly lower percentage of excess weight, central adiposity and blood lipids in Nicoyan centenarians compared to their children and grandchildren. The consumption of «Dairy» and «Other fruits» is higher in centenarians than in their descendants. Centenarians showed a higher dietary diversity index (DDI) compared to other age categories, and they also showed a higher DDI and a significantly more diverse diet than the urban population of Costa Rica. CONCLUSION Nicoyan centenarians presented a better lipid and glycemic profile than their offspring, they have lower weight and a better quality and diversity of diet than their relatives and than adults from the urban area of Costa Rica.
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Affiliation(s)
- Georgina Gómez Salas
- Departamento de Bioquímica, Escuela de Medicina, Universidad de Costa Rica, San José, Costa Rica
| | | | | | - Adrián Pinto Tomás
- Departamento de Bioquímica, Escuela de Medicina, Universidad de Costa Rica, San José, Costa Rica; Centro de Investigación en Estructuras Microscópicas, Universidad de Costa Rica, San José, Costa Rica
| | - Juan José Cordero Solís
- Departamento de Bioquímica, Escuela de Medicina, Universidad de Costa Rica, San José, Costa Rica
| | - Isabel Barrientos Calvo
- Hospital Nacional de Geriatría y Gerontología Dr. Raúl Blanco Cervantes, San José, Costa Rica
| | - Ana M Pérez Carvajal
- Centro de Investigación en Tecnología de Alimentos, Universidad de Costa Rica, San José, Costa Rica
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Accardi G, Aiello A, Aprile S, Calabrò A, Caldarella R, Caruso C, Ciaccio M, Dieli F, Ligotti ME, Meraviglia S, Candore G. The Phenotypic Characterization of the Oldest Italian Man from December 28, 2020, to September 23, 2021, A.T., Strengthens the Idea That the Immune System can Play a Key Role in the Attainment of Extreme Longevity. J Clin Med 2023; 12:7591. [PMID: 38137660 PMCID: PMC10744028 DOI: 10.3390/jcm12247591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Revised: 11/29/2023] [Accepted: 12/07/2023] [Indexed: 12/24/2023] Open
Abstract
In this paper, we present demographic, clinical, anamnestic, cognitive, and functional data, as well as haematological, haematochemical, immunological, and genetic parameters of an exceptional individual: A.T., a semi-supercentenarian who held the title of the oldest living Italian male centenarian from 28 December 2020, to 23 September 2021. The purpose of this study is to provide fresh insights into extreme phenotypes, with a particular focus on immune-inflammatory parameters. To the best of our knowledge, this study represents the first phenotypic investigation of a semi-supercentenarian, illustrating both INFLA-score, a metric designed to assess the cumulative impact of inflammatory markers and indicators of age-related immune phenotype (ARIP), recognized as significant gauges of biological ageing. The aim of this study was, indeed, to advance our understanding of the role of immune-inflammatory responses in achieving extreme longevity. The results of laboratory tests, as well as clinical history and interview data, when compared to the results of our recent study on Sicilian centenarians, demonstrate an excellent state of health considering his age. Consistent with previous studies, we observed increased IL-6 inflammatory markers and INFLA score in A.T. More interestingly, the semi-supercentenarian showed values of ARIP indicators such as naïve CD4+ cells, CD4+/CD8+ ratio, and CD4+TN/TM ratio in the range of young adult individuals, suggesting that his immune system's biological age was younger than the chronological one. The results support the notion that the immune system can play a role in promoting extreme longevity. However, this does not rule out the involvement of other body systems or organs in achieving extreme longevity.
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Affiliation(s)
- Giulia Accardi
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, 90133 Palermo, Italy; (G.A.); (A.A.); (A.C.); (M.E.L.); (G.C.)
| | - Anna Aiello
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, 90133 Palermo, Italy; (G.A.); (A.A.); (A.C.); (M.E.L.); (G.C.)
| | - Stefano Aprile
- Unit of Transfusion Medicine, San Giovanni di Dio Hospital, 92100 Agrigento, Italy;
| | - Anna Calabrò
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, 90133 Palermo, Italy; (G.A.); (A.A.); (A.C.); (M.E.L.); (G.C.)
| | - Rosalia Caldarella
- Department of Laboratory medicine, University Hospital “P. Giaccone”, 90127 Palermo, Italy; (R.C.); (M.C.)
| | - Calogero Caruso
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, 90133 Palermo, Italy; (G.A.); (A.A.); (A.C.); (M.E.L.); (G.C.)
| | - Marcello Ciaccio
- Department of Laboratory medicine, University Hospital “P. Giaccone”, 90127 Palermo, Italy; (R.C.); (M.C.)
- Section of Clinical Biochemistry, Clinical Molecular Medicine and Clinical Laboratory Medicine, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, 90133 Palermo, Italy
| | - Francesco Dieli
- Central Laboratory of Advanced Diagnosis and Biomedical Research, University Hospital “P. Giaccone”, 90127 Palermo, Italy; (F.D.); (S.M.)
- Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, 90133 Palermo, Italy
| | - Mattia Emanuela Ligotti
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, 90133 Palermo, Italy; (G.A.); (A.A.); (A.C.); (M.E.L.); (G.C.)
| | - Serena Meraviglia
- Central Laboratory of Advanced Diagnosis and Biomedical Research, University Hospital “P. Giaccone”, 90127 Palermo, Italy; (F.D.); (S.M.)
- Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, 90133 Palermo, Italy
| | - Giuseppina Candore
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, 90133 Palermo, Italy; (G.A.); (A.A.); (A.C.); (M.E.L.); (G.C.)
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Feng L, Yin J, Zhang P, An J, Zhao Y, Song Q, Ping P, Fu S. Physical inability rather than depression and cognitive impairment had negative effect on centenarian prognosis: A prospective study with 5-year follow-up. J Affect Disord 2023; 338:299-304. [PMID: 37244541 DOI: 10.1016/j.jad.2023.05.072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 05/12/2023] [Accepted: 05/21/2023] [Indexed: 05/29/2023]
Abstract
AIM Scarce study has involved the effects of physical inability, depression and cognitive impairment on the prognosis of older individuals, especially in Chinese centenarians. This prospective study was designed to investigate the effects with 5-year follow-up in Chinese centenarians. METHODS According to the list of centenarians provided by Department of Civil Affairs, an household survey was conducted on all centenarians residing in 18 cities and counties of Hainan province. A total of 423 centenarians were followed up, including 84 survival centenarians and 261 dead centenarians, with 78 cases lost to follow-up. RESULTS Dead centenarians had less females and more physical inability than survival centenarians (P < 0.05 for all). Univariable Cox regression analyses indicated that physical inability [EXP(B): 2.038, 95 % confidence interval (CI): 1.413-2.939], urea nitrogen [EXP(B): 1.116, 95 % CI: 1.039-1.199], and creatinine [EXP(B): 1.006, 95 % CI: 1.001-1.012] had negative effects on the prognosis of centenarians (all P < 0.05). Gender [EXP(B): 0.606, 95 % CI: 0.391-1.940] and albumin [EXP(B): 0.939, 95 % CI: 0.896-0.985] had positive effects on the prognosis of centenarians (all P < 0.05). Multivariable Cox regression analysis indicated that physical inability [EXP(B): 2.148, 95 % CI: 1.454-3.173] and urea nitrogen [EXP(B): 1.114, 95 % CI: 1.020-1.216] had negative effects on the prognosis of centenarians (all P < 0.05). CONCLUSIONS For Chinese centenarians, this prospective study demonstrated that physical inability rather than depression and cognitive impairment had negative effect on the long-term mortality rate and survival time. This result suggested that in order to improve the prognosis of older adults, it could be mainly achieved by improving physical ability.
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Affiliation(s)
- Long Feng
- Department of Anesthesiology, Hainan Hospital of Chinese People's Liberation Army General Hospital, Sanya, China
| | - Jianyuan Yin
- Department of Critical Care, Hainan Hospital of Chinese People's Liberation Army General Hospital, Sanya, China
| | - Pei Zhang
- School of Life Science, Beijing Institute of Technology, Beijing, China
| | - Jiao An
- Department of Anesthesiology, Hainan Hospital of Chinese People's Liberation Army General Hospital, Sanya, China
| | - Yali Zhao
- Central Laboratory, Hainan Hospital of Chinese People's Liberation Army General Hospital, Sanya, China.
| | - Qing Song
- Heatstroke Treatment and Research Center of Chinese People's Liberation Army, Sanya, China.
| | - Ping Ping
- General Station for Drug and Instrument Supervision and Control, Joint Logistic Support Force of Chinese People's Liberation Army, Beijing, China.
| | - Shihui Fu
- Department of Cardiology, Hainan Hospital of Chinese People's Liberation Army General Hospital, Sanya, China; Department of Geriatric Cardiology, Chinese People's Liberation Army General Hospital, Beijing, China.
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Cruces-Salguero S, Larrañaga I, Mar J, Matheu A. Descriptive and predictive analysis identify centenarians' characteristics from the Basque population. Front Public Health 2023; 10:1096837. [PMID: 36761329 PMCID: PMC9905795 DOI: 10.3389/fpubh.2022.1096837] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Accepted: 12/22/2022] [Indexed: 01/26/2023] Open
Abstract
Background Centenarians exhibit extreme longevity and have been postulated, by some researchers, as a model for healthy aging. The identification of the characteristics of centenarians might be useful to understand the process of human aging. Methods In this retrospective study, we took advantage of demographic, clinical, biological, and functional data of deceased individuals between 2014 and 2020 in Guipúzcoa (Basque Country, Spain) taken from the Basque Health Service electronic health records data lake. Fifty characteristics derived from demographic, clinical, pharmaceutical, biological, and functional data were studied in the descriptive analysis and compared through differences in means tests. Twenty-seven of them were used to build machine learning models in the predictive analysis and their relevance for classifying centenarians was assessed. Results Most centenarians were women and lived in nursing homes. Importantly, they developed fewer diseases, took fewer drugs, and required fewer medical attendances. They also showed better biological profiles, exhibiting lower levels of glucose, hemoglobin, glycosylated hemoglobin, and triglycerides in blood analysis compared with non-centenarians. In addition, machine learning analyses revealed the main characteristics of the profiles associated with centenarians' status as being women, having fewer consultations, having fewer diagnoses of neoplasms, and having lower levels of hemoglobin. Conclusions Our results revealed the main characteristics linked to centenarians in the Basque Country using Computational Biology programs. These results expand the knowledge on the characterization of the centenarian population and hence of human longevity.
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Affiliation(s)
- Sara Cruces-Salguero
- Cellular Oncology Group, Biodonostia Health Research Institute, San Sebastian, Spain
| | - Igor Larrañaga
- Osakidetza Basque Health Service, Debagoiena Integrated Healthcare Organisation, Research Unit, Arrasate-Mondragón, Guipúzcoa, Spain,Kronikgune Institute for Health Services Research, Barakaldo, Spain
| | - Javier Mar
- Osakidetza Basque Health Service, Debagoiena Integrated Healthcare Organisation, Research Unit, Arrasate-Mondragón, Guipúzcoa, Spain,Kronikgune Institute for Health Services Research, Barakaldo, Spain,Epidemiology and Public Health Department, Biodonostia Health Research Institute, Donostia-San Sebastián, Guipúzcoa, Spain
| | - Ander Matheu
- Cellular Oncology Group, Biodonostia Health Research Institute, San Sebastian, Spain,IKERBASQUE, Basque Foundation for Science, Bilbao, Spain,Centro de Investigación Biomédica en Red de Fragilidad y Envejecimiento (CIBERfes), Carlos III Institute, Madrid, Spain,*Correspondence: Ander Matheu ✉
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Shikimoto R, Arai Y, Yuasa S, Gondo Y, Yasumoto S, Abe Y, Hirose N. Clinical course of the longest-lived man in the world: A case report. Exp Gerontol 2021; 159:111679. [PMID: 34973348 DOI: 10.1016/j.exger.2021.111679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Revised: 12/02/2021] [Accepted: 12/20/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND AND OBJECTIVE Supercentenarians, people who have reached 110 years of age, represent an ultimate model of human longevity. We have conducted research from both biomedical and psychosocial perspectives to clarify the factors that contribute to healthy longevity. The current study described the clinical course of the oldest lived man in the world. METHODS Kimura Jiroemon, who is the verified oldest man in recorded history, lived for more than 116 years. We conducted a longitudinal investigation including physical and psychological assessments, blood data, and electrocardiogram (ECG) from the age of 111 and obtained medical data such as computed tomography (CT) images during the course of hospitalizations in the last year of his life. RESULTS At the age of 111, Jiroemon was almost independent regarding activities of daily living. Additionally, his Philadelphia Geriatric Center Morale Scale score was 15/17, indicating high psychological well-being. His biological data included first-degree atrioventricular (AV) block on ECG; mild decreases of hemoglobin (11.6 g/dL), hematocrit (36.2%), and albumin levels (3.5 g/dL); and elevated serum cystatin C levels (1.32 mg/L), indicating potential dysfunction of the renal and electrical conduction systems. He then lived without fatal illness until the age of 115 years. At this age, he lost consciousness, and his ECG revealed complete AV block. At the first hospitalization for intensive examination, his doctor recommended implanting a cardiac pacemaker, but he and his family declined. On December 12, 2012, his condition rapidly worsened, and he was hospitalized twice for heart failure because of AV block. On May 11, 2013, he lost consciousness after breakfast, and he was hospitalized for the fourth time. He was diagnosed with pneumonia and heart failure based on his chest CT findings and elevated brain natriuretic peptide levels (160 pg/mL), and died on June 12, 2013 at the age of 116. CONCLUSIONS Despite having no cardiovascular risk factors throughout his life, Jiroemon developed heart failure from potential heart and kidney dysfunction, suggesting that aging of the cardiorenal system was the ultimate pathology of the oldest man in the world. His clinical course represents a model of both suppression of morbidity and extreme longevity. Comprehensive health and longevity research studies from physical and psychological aspects are required.
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Affiliation(s)
- Ryo Shikimoto
- Center for Supercentenarian Medical Research, Keio University School of Medicine, Japan
| | - Yasumichi Arai
- Center for Supercentenarian Medical Research, Keio University School of Medicine, Japan; Faculty of Nursing and Medical Care, Keio Univeristy, Japan.
| | - Shinsuke Yuasa
- Department of Cardiology, Keio University School of Medicine, Japan
| | - Yasuyuki Gondo
- Osaka University, Graduate School of Human Sciences, Japan
| | - Saori Yasumoto
- Osaka University, Graduate School of Human Sciences, Japan
| | - Yukiko Abe
- Center for Supercentenarian Medical Research, Keio University School of Medicine, Japan
| | - Nobuyoshi Hirose
- Center for Supercentenarian Medical Research, Keio University School of Medicine, Japan; Utsunomiya Hospital, Japan
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Aiello A, Accardi G, Aprile S, Caldarella R, Carru C, Ciaccio M, De Vivo I, Gambino CM, Ligotti ME, Vasto S, Zinellu A, Caruso C, Bono F, Candore G. Age and Gender-related Variations of Molecular and Phenotypic Parameters in A Cohort of Sicilian Population: from Young to Centenarians. Aging Dis 2021; 12:1773-1793. [PMID: 34631220 PMCID: PMC8460304 DOI: 10.14336/ad.2021.0226] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 02/26/2021] [Indexed: 12/11/2022] Open
Abstract
People are living longer, but lifespan increase does not coincide with a boost in health-span. Thus, improving the quality of life of older people is a priority. Centenarians reach extreme longevity in a relatively good health status, escaping or delaying fatal or strongly invalidating diseases. Therefore, studying processes involved in longevity is important to explain the biological mechanisms of health and well-being, since knowledge born from this approach can provide valuable information on how to slow aging. We performed the present study in a well characterized very homogeneous sample of 173 people from Western Sicily, to update existing literature on some phenotypic aspects of aging and longevity and to propose a range of values for older people. We classified 5 age groups, from young adults to centenarians, to understand the age and gender-related variations of the different parameters under study. We collected anamnestic data and performed anthropometric, bioimpedance, molecular, haematological, oxidative, and hematochemical tests, adopting a multidimensional analysis approach. An important evidence of the present study is that there are differences related to both age and gender in several biomarkers. Indeed, gender differences seem to be still poorly considered and inadequately investigated in aging as well as in other medical studies. Moreover, we often observed comparable parameters between young and centenarians rather than non-agenarians and centenarians, hypothesizing a sort of slowdown, almost followed by a reversal trend, in the decay of systemic deterioration. The study of centenarians provides important indications on how to slow aging, with benefits for those who are more vulnerable to disease and disability. The identification of the factors that predispose to a long and healthy life is of enormous interest for translational medicine in an aging world.
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Affiliation(s)
- Anna Aiello
- 1Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neuroscience and Advanced Diagnostic, University of Palermo, Palermo, Italy
| | - Giulia Accardi
- 1Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neuroscience and Advanced Diagnostic, University of Palermo, Palermo, Italy
| | - Stefano Aprile
- 1Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neuroscience and Advanced Diagnostic, University of Palermo, Palermo, Italy.,2Unit of Transfusion Medicine, San Giovanni di Dio Hospital, Agrigento, Italy
| | - Rosalia Caldarella
- 3Department of Laboratory Medicine, "P. Giaccone" University Hospital, Palermo, Italy
| | - Ciriaco Carru
- 4Department of Biomedical Sciences, University of Sassari, Sassari, Italy
| | - Marcello Ciaccio
- 3Department of Laboratory Medicine, "P. Giaccone" University Hospital, Palermo, Italy.,5Unit of Clinical Biochemistry, Clinical Molecular Medicine, and Laboratory Medicine, Department of Biomedicine, Neuroscience and Advanced Diagnostic, University of Palermo, Palermo, Italy
| | - Immaculata De Vivo
- 6Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Caterina Maria Gambino
- 5Unit of Clinical Biochemistry, Clinical Molecular Medicine, and Laboratory Medicine, Department of Biomedicine, Neuroscience and Advanced Diagnostic, University of Palermo, Palermo, Italy
| | - Mattia Emanuela Ligotti
- 1Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neuroscience and Advanced Diagnostic, University of Palermo, Palermo, Italy
| | - Sonya Vasto
- 7Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, University of Palermo, Palermo, Italy
| | - Angelo Zinellu
- 4Department of Biomedical Sciences, University of Sassari, Sassari, Italy
| | - Calogero Caruso
- 1Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neuroscience and Advanced Diagnostic, University of Palermo, Palermo, Italy
| | - Filippa Bono
- 8Department of Economics, Business and Statistics, University of Palermo, Palermo, Italy
| | - Giuseppina Candore
- 1Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neuroscience and Advanced Diagnostic, University of Palermo, Palermo, Italy
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Wang S, Jia W, Yang S, Han K, Cao W, Ren X, Li J, Tai P, Kou F, Liu M, He Y. The Role of BMI and Blood Pressure in the Relationship Between Total Cholesterol and Disability in Chinese Centenarians: A Cross-Sectional Study. Front Med (Lausanne) 2021; 8:608941. [PMID: 33665198 PMCID: PMC7921456 DOI: 10.3389/fmed.2021.608941] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 01/26/2021] [Indexed: 12/26/2022] Open
Abstract
Background: Lower serum lipid metabolism might be associated with the decline of activity of daily living in the extreme longevity group. However, studies on models and possible paths of this correlation between total cholesterol (TC) and disability in centenarians are scarce. The aim of this study was to verify this correlation and explore the mediating effect of BMI and blood pressure on this relationship in Hainan centenarians. Methods: We conducted a cross-sectional analysis of 1002 centenarians from the China Hainan Centenarians Cohort Study (CHCCS). Data on demographics, anthropometry data, lifestyle, and TC levels were collected through interviews, physical examinations, and laboratory tests. The Barthel index and Lawton index, measuring the disability status, were used to estimate the activity of daily living (ADL) and instrumental activity of daily living (IADL). A multivariable logistic regression model was used to explore the correlation between disability and TC levels. Mediation analyses were used to explore the both direct and indirect effects of TC level on disability. Results: After adjusting for covariates, with 1 mmol/L increment in TC, the adjusted odds ratios (ORs) of ADL severe disability and ADL moderate & severe disability were 0.789(95%CI: 0.650-0.959) and 0.822(95%CI: 0. 0.699-0.966), respectively. There was a significant declining trend in the prevalence of different types of disability with increment in TC. The correlation was more pronounced among Hainan female centenarians. In the analysis of mediating effect among the female population, BMI significantly mediated the effect of TC levels on different types of disability. BMI and SBP, as chain mediators, multiply and chain mediated the effect of TC levels on IADL. Conclusion: Low TC levels might be correlated with a higher frequency of disability in female centenarians, and this correlation might be mediated by BMI and blood pressure.
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Affiliation(s)
- Shengshu Wang
- Institute of Geriatrics, Beijing Key Laboratory of Aging and Geriatrics, National Clinical Research Center for Geriatrics Diseases, Second Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Wangping Jia
- Institute of Geriatrics, Beijing Key Laboratory of Aging and Geriatrics, National Clinical Research Center for Geriatrics Diseases, Second Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Shanshan Yang
- Department of Disease Prevention and Control, The 1st Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Ke Han
- Institute of Geriatrics, Beijing Key Laboratory of Aging and Geriatrics, National Clinical Research Center for Geriatrics Diseases, Second Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Wenzhe Cao
- Institute of Geriatrics, Beijing Key Laboratory of Aging and Geriatrics, National Clinical Research Center for Geriatrics Diseases, Second Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Xueling Ren
- Department of Respiratory, The 2nd Medical Center, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Jing Li
- Medical Service Department, The 5th Medical Center, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Penggang Tai
- Medical Service Department, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Fuyin Kou
- Medical Service Department, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Miao Liu
- Department of Statistics and Epidemiology, Graduate School of Chinese PLA General Hospital, Beijing, China
| | - Yao He
- Institute of Geriatrics, Beijing Key Laboratory of Aging and Geriatrics, National Clinical Research Center for Geriatrics Diseases, Second Medical Center of Chinese PLA General Hospital, Beijing, China
- State Key Laboratory of Kidney Diseases, Chinese People's Liberation Army General Hospital, Beijing, China
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Accardi G, Aiello A, Aprile S, Caldarella R, Cammarata G, Carru C, Caruso C, Ciaccio M, Colomba P, Galimberti D, Gambino CM, Davinelli S, De Vivo I, Ligotti ME, Vasto S, Zinellu A, Candore G. The Phenotypic Characterization of the Cammalleri Sisters, an Example of Exceptional Longevity. Rejuvenation Res 2020; 23:476-484. [PMID: 32242495 DOI: 10.1089/rej.2019.2299] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
This article shows demographic, clinical, anamnestic, cognitive, and functional data as well as biochemical, genetic, and epigenetic parameters of two exceptional siblings: Diega (supercentenarian) and Filippa (semisupercentenarian) Cammalleri. The purpose of this study is to provide new insights into the extreme phenotypes represented by semisupercentenarians and supercentenarians. Different studies have been published on supercentenarians, but to the best of our knowledge, this is the only concerning two sisters and the most detailed from a phenotypic point of view. Our findings agree with the suggestion that supercentenarians have an increasing relative resistance to age-related diseases, approximating the limits of the functional human reserve to address successfully the acute causes of death. More interestingly, our data agree with, and extend, the suggestion that inflammation and oxidative stress predict centenarian mortality.
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Affiliation(s)
- Giulia Accardi
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neuroscience and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Anna Aiello
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neuroscience and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Stefano Aprile
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neuroscience and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Rosalia Caldarella
- Department of Laboratory Medicine, "P. Giaccone" University Hospital, Palermo, Italy
| | - Giuseppe Cammarata
- Institute for Biomedical Research and Innovation, National Research Council of Italy, Palermo, Italy
| | - Ciriaco Carru
- Department of Biomedical Sciences, University of Sassari, Sassari. Italy
| | - Calogero Caruso
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neuroscience and Advanced Diagnostics, University of Palermo, Palermo, Italy.,Italian Association of Anti-Ageing Physicians, Milano, Italy
| | - Marcello Ciaccio
- Department of Laboratory Medicine, "P. Giaccone" University Hospital, Palermo, Italy.,Unit of Clinical Biochemistry, Clinical Molecular Medicine, and Laboratory Medicine, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Paolo Colomba
- Institute for Biomedical Research and Innovation, National Research Council of Italy, Palermo, Italy
| | | | - Caterina Maria Gambino
- Unit of Clinical Biochemistry, Clinical Molecular Medicine, and Laboratory Medicine, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Sergio Davinelli
- Department of Medicine and Health Sciences "V. Tiberio," University of Molise, Campobasso, Italy.,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Immaculata De Vivo
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Mattia Emanuela Ligotti
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neuroscience and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Sonya Vasto
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, University of Palermo, Palermo, Italy
| | - Angelo Zinellu
- Department of Biomedical Sciences, University of Sassari, Sassari. Italy
| | - Giuseppina Candore
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neuroscience and Advanced Diagnostics, University of Palermo, Palermo, Italy
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Accardi G, Aprile S, Candore G, Caruso C, Cusimano R, Cristaldi L, Di Bona D, Duro G, Galimberti D, Gambino CM, Ligotti ME, Mazzucco W, Vasto S, Aiello A. Genotypic and Phenotypic Aspects of Longevity: Results from a Sicilian Survey and Implication for the Prevention and Treatment of Age-related Diseases. Curr Pharm Des 2020; 25:228-235. [PMID: 30864497 DOI: 10.2174/1381612825666190313115233] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Accepted: 03/08/2019] [Indexed: 02/03/2023]
Abstract
BACKGROUND It is well known that long living individuals are a model of successful ageing and that the identification of both genetic variants and environmental factors that predispose to a long and healthy life is of tremendous interest for translational medicine. METHODS We present the preliminary findings obtained from an ongoing study on longevity conducted on a sample of Sicilian long-lived individuals. RESULTS We review the characteristics of longevity in Sicily, taking into account lifestyle, environment, genetics, hematochemical values, body composition and immunophenotype. In addition, we discuss the possible implications of our data for the prevention and/or treatment of age-related diseases. CONCLUSION As widely discussed in this review, the explanation of the role of genetics and lifestyle in longevity can provide important information on how to develop drugs and/or behaviours that can slow down or delay ageing. Thus, it will be possible to understand, through a "positive biology" approach, how to prevent and/or reduce elderly frailty and disability.
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Affiliation(s)
- Giulia Accardi
- Section of General Pathology, Department of Biomedicine, Neurosciences and Advanced Technologies, University of Palermo, Corso Tukory 211, Palermo 90134, Italy
| | - Stefano Aprile
- Section of General Pathology, Department of Biomedicine, Neurosciences and Advanced Technologies, University of Palermo, Corso Tukory 211, Palermo 90134, Italy
| | - Giuseppina Candore
- Section of General Pathology, Department of Biomedicine, Neurosciences and Advanced Technologies, University of Palermo, Corso Tukory 211, Palermo 90134, Italy
| | - Calogero Caruso
- Section of General Pathology, Department of Biomedicine, Neurosciences and Advanced Technologies, University of Palermo, Corso Tukory 211, Palermo 90134, Italy.,Italian Association of Anti-Ageing Physicians, Via Monte Cristallo, 1, 20159 Milano, Italy
| | - Rosanna Cusimano
- Local Health Unit 6, via Giacomo Cusmano, 24, 90141 Palermo, Italy
| | - Laura Cristaldi
- Section of General Pathology, Department of Biomedicine, Neurosciences and Advanced Technologies, University of Palermo, Corso Tukory 211, Palermo 90134, Italy.,Institute of Biomedicine and Molecular Immunology "Alberto Monroy", National Research Council, Via Ugo La Malfa, 153, 90146 Palermo, Italy
| | - Danilo Di Bona
- Department of Emergency and Organ Transplantation, University of Bari Aldo Moro, Piazza G. Cesare, 11, 70124 Bari, Italy
| | - Giovanni Duro
- Institute of Biomedicine and Molecular Immunology "Alberto Monroy", National Research Council, Via Ugo La Malfa, 153, 90146 Palermo, Italy
| | - Damiano Galimberti
- Italian Association of Anti-Ageing Physicians, Via Monte Cristallo, 1, 20159 Milano, Italy
| | - Caterina Maria Gambino
- Section of General Pathology, Department of Biomedicine, Neurosciences and Advanced Technologies, University of Palermo, Corso Tukory 211, Palermo 90134, Italy
| | - Mattia Emanuela Ligotti
- Section of General Pathology, Department of Biomedicine, Neurosciences and Advanced Technologies, University of Palermo, Corso Tukory 211, Palermo 90134, Italy
| | - Walter Mazzucco
- Department of Science for Health Promotion and Mother to Child Care "G. D'Alessandro", University of Palermo, via del Vespro, 133 Palermo, Italy
| | - Sonya Vasto
- Institute of Biomedicine and Molecular Immunology "Alberto Monroy", National Research Council, Via Ugo La Malfa, 153, 90146 Palermo, Italy.,Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, University of Palermo, Viale delle Scienze, Parco d'Orleans, Edificio 16, 90128, Palermo, Italy
| | - Anna Aiello
- Section of General Pathology, Department of Biomedicine, Neurosciences and Advanced Technologies, University of Palermo, Corso Tukory 211, Palermo 90134, Italy
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Franceschi C, Ostan R, Santoro A. Nutrition and Inflammation: Are Centenarians Similar to Individuals on Calorie-Restricted Diets? Annu Rev Nutr 2018; 38:329-356. [DOI: 10.1146/annurev-nutr-082117-051637] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Individuals capable of reaching the extreme limit of human life such as centenarians are characterized by an exceptionally healthy phenotype—that is, a low number of diseases, low blood pressure, optimal metabolic and endocrine parameters, and increased diversity in the gut microbiota—and they are epigenetically younger than their chronological age. We present data suggesting that such a remarkable phenotype is largely similar to that found in adults following a calorie-restricted diet. Interviews with centenarians and historical data on the nutritional and lifestyle habits of Italians during the twentieth century suggest that as children and into adulthood, centenarians lived in an environment that was nonobesogenic, but at the same time the environment did not produce malnutrition. Centenarians appear to be creatures of habit, and we argue that their habit of eating meals at the same time each day favored the maintenance of circadian rhythms, including their sleep cycle. Finally, we argue that centenarians’ chronic inflammatory status, which we dubbed inflammaging, is peculiar, likely adaptive, and less detrimental than in younger people.
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Affiliation(s)
- Claudio Franceschi
- IRCCS Institute of Neurological Sciences of Bologna, 40139 Bologna, Italy
| | - Rita Ostan
- Department of Experimental, Diagnostic, and Specialty Medicine (DIMES) and Interdepartmental Centre “L. Galvani” (CIG), Alma Mater Studiorum, University of Bologna, 40126 Bologna, Italy;,
| | - Aurelia Santoro
- Department of Experimental, Diagnostic, and Specialty Medicine (DIMES) and Interdepartmental Centre “L. Galvani” (CIG), Alma Mater Studiorum, University of Bologna, 40126 Bologna, Italy;,
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11
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Demographic, genetic and phenotypic characteristics of centenarians in Italy: Focus on gender differences. Mech Ageing Dev 2017; 165:68-74. [DOI: 10.1016/j.mad.2017.04.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Revised: 03/22/2017] [Accepted: 04/28/2017] [Indexed: 11/22/2022]
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12
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Real time analysis of volatile organic compounds (VOCs) in centenarians. Respir Physiol Neurobiol 2015; 209:47-51. [DOI: 10.1016/j.resp.2014.12.014] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2014] [Revised: 12/03/2014] [Accepted: 12/17/2014] [Indexed: 01/12/2023]
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13
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Wu S, Wang R, Zhao Y, Ma X, Wu M, Yan X, He J. The relationship between self-rated health and objective health status: a population-based study. BMC Public Health 2013; 13:320. [PMID: 23570559 PMCID: PMC3637052 DOI: 10.1186/1471-2458-13-320] [Citation(s) in RCA: 419] [Impact Index Per Article: 38.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2012] [Accepted: 04/01/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Self-rated health (SRH), a subjective assessment of health status, is extensively used in the public health field. However, whether SRH can reflect the objective health status is still debatable. We aim to reveal the relationship between SRH and objective health status in the general population. METHODS We assessed the relationship between SRH and objective health status by examining the prevalence of diseases, laboratory parameters, and some health-related factors in different SRH groups. Data were collected from 18,000 residents randomly sampled from the general population in five cities of China (3,600 in each city). SRH was assessed by a single-item health measure with five options: "very good," "good," "fair," "bad," and "very bad." The differences in prevalence of diseases, laboratory parameters, and health-related factors between the "healthy" (very good plus good), "relatively healthy" (fair), and "unhealthy" (bad plus very bad) groups were examined. The odds ratios (ORs) referenced by the healthy group were calculated using logistic regression analysis. RESULTS The prevalence of all diseases was associated with poorer SRH. The tendency was more prominent in cardio-cerebral vascular diseases, visual impairment, and mental illnesses with larger ORs. Residents with abnormalities in laboratory parameters tended to have poorer SRH, with ORs ranging from 1.62 (for triglyceride) to 3.48 (for hemoglobin among men) in a comparison of the unhealthy and healthy groups. Most of the health-related factors regarded as risks were associated with poorer SRH. Among them, life and work pressure, poor spiritual status, and poor quality of interpersonal relationships were the most significant factors. CONCLUSIONS SRH is consistent with objective health status and can serve as a global measure of health status in the general population.
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Affiliation(s)
- Shunquan Wu
- Department of Health Statistics, Second Military Medical University, No.800 of XiangYin Road, Shanghai, 200433, China
| | - Rui Wang
- Department of Health Statistics, Second Military Medical University, No.800 of XiangYin Road, Shanghai, 200433, China
| | - Yanfang Zhao
- Department of Health Statistics, Second Military Medical University, No.800 of XiangYin Road, Shanghai, 200433, China
| | - Xiuqiang Ma
- Department of Health Statistics, Second Military Medical University, No.800 of XiangYin Road, Shanghai, 200433, China
| | - Meijing Wu
- Department of Health Statistics, Second Military Medical University, No.800 of XiangYin Road, Shanghai, 200433, China
| | - Xiaoyan Yan
- Department of Health Statistics, Second Military Medical University, No.800 of XiangYin Road, Shanghai, 200433, China
| | - Jia He
- Department of Health Statistics, Second Military Medical University, No.800 of XiangYin Road, Shanghai, 200433, China
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14
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Vasto S, Scapagnini G, Rizzo C, Monastero R, Marchese A, Caruso C. Mediterranean diet and longevity in Sicily: survey in a Sicani Mountains population. Rejuvenation Res 2012; 15:184-8. [PMID: 22533429 DOI: 10.1089/rej.2011.1280] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Over the past several years, increasing evidence suggests that the Mediterranean diet has a beneficial influence on several age-related diseases, showing protective effect on health and longevity. Mediterranean diet refers to dietary patterns found in olive-growing regions of the Mediterranean countries. Previous data reported that in Sicily, Italy, the largest Mediterranean island, there are some mountainous regions where there is a high frequency of male centenarians with respect to the Italian average. The aim of the present study was to characterize centenarians living in one of this region, the Sicani Mountains, located in western Sicily. Present data shows that in this zone there are more centenarians with respect to the Italian average. In fact, in the three villages of the Sicani Mountains, there were 15 people ranging from 100 to 107 years old, of the total population of about 10,000 inhabitants. This centenarian number was more than six-fold higher the national average (15.0 vs. 2.4/10,000); the female/male ratio was 1.5 in the study area, whereas the national ratio is 4.54. Centenarians living in these villages had anthropometric measurements within normal limits and moderate sensory disability without any sign of age-related diseases, including cognitive deterioration and dementia. In addition, their clinical chemistry profile was similar to young controls and far better than that of old controls. Unequivocally, their nutritional assessment showed a high adherence to the Mediterranean nutritional profile, with low glycemic index food consumed. Overall, close adherence to Mediterranean diet seems to play a key role in age-related disease prevention and in attaining longevity.
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Affiliation(s)
- Sonya Vasto
- Immunosenescence Unit, Department of Pathobiology and Medical and Forensic Biotechnologies, University of Palermo, Palermo, Italy.
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15
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Palmeri M, Misiano G, Malaguarnera M, Forte GI, Vaccarino L, Milano S, Scola L, Caruso C, Motta M, Maugeri D, Lio D. Cytokine serum profile in a group of Sicilian nonagenarians. J Immunoassay Immunochem 2012; 33:82-90. [PMID: 22181823 DOI: 10.1080/15321819.2011.601781] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
The aim of our study was to evaluate the possibility of using multiplex analysis of the cytokine profile as a marker for successful aging by comparing cytokine plasmatic levels of a group of Sicilian nonagenarians with those of young controls. We analyzed a panel of 17 cytokines, comprehensive of haematopoietic factors T helper 1 (Th1), Th2, inflammation regulatory cytokines, and chemokines. The assay was carried out using the Luminex system. Interleukin (IL)-6 levels (p = 0.01) were increased in nonagenarians, whereas no modifications of other proinflammatory cytokines and chemokines were observed. Interferon-gamma (IFN-γ) and IL-2 levels are unmodified, suggesting a substantial maintenance of relevant T cell functions. In addition, a significant increase of IL-12 serum levels in nonagenarians versus young controls that might be related to the increase of natural killer (NK) cell functions characterizing aging processes was observed. The analysis of Th2 cytokines show an increase of IL-13 and a reduction of IL-4 levels mirroring the maintenance of some effector's mechanisms of the immunoresponse in advanced ages. Our results suggest that the multiplex analysis of cytokine levels might be useful in defining a successful aging profile.
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Affiliation(s)
- Marisa Palmeri
- Department of Biopathology and Medical and Forensic Biotechnology, University of Palermo, Palermo, Italy
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16
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Vasto S, Rizzo C, Caruso C. Centenarians and diet: what they eat in the Western part of Sicily. Immun Ageing 2012; 9:10. [PMID: 22524271 PMCID: PMC3412743 DOI: 10.1186/1742-4933-9-10] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2012] [Accepted: 04/23/2012] [Indexed: 11/10/2022]
Abstract
This paper pays attention to the modifiable lifestyle factors such as diet and nutrition that might influence life extension and successful ageing. Previous data reported that in Sicily, the biggest Mediterranean island, there are some places where there is a high frequency of male centenarians with respect to the Italian average. The present data show that in Sicani Mountain zone there are more centenarians with respect to the Italian average. In fact, in five villages of Sicani Mountains, there were 19 people with an age range of 100-107 years old from a total population of 18,328 inhabitants. So, the centenarian number was 4.32-fold higher than the national average (10.37 vs. 2.4/10,000); the female/male ratio was 1.1:1 in the study area, while the national ratio is 4.54:1. Unequivocally, their nutritional assessment showed a high adherence to the Mediterranean nutritional profile with low glycemic index food consumed. To reach successful ageing it is advisable to follow a diet with low quantity of saturated fat and high amount of fruits and vegetables rich in phytochemicals.
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Affiliation(s)
- Sonya Vasto
- Department of Molecular and Biomolecular Sciences (STEMBIO), University of Palermo, Via Archifari 32, 90213, Palermo, Italy
- Immunohaemathology Unit, University Hospital, University of Palermo, Via del Vespro, 127, 90137, Palermo, Italy
| | - Claudia Rizzo
- Department of Pathobiology and Medical and Forensic Biotechnologies (DIBIMEF), University of Palermo, Corso Tukory, 211, 90138, Palermo, Italy
- Immunohaemathology Unit, University Hospital, University of Palermo, Via del Vespro, 127, 90137, Palermo, Italy
| | - Calogero Caruso
- Department of Pathobiology and Medical and Forensic Biotechnologies (DIBIMEF), University of Palermo, Corso Tukory, 211, 90138, Palermo, Italy
- Immunohaemathology Unit, University Hospital, University of Palermo, Via del Vespro, 127, 90137, Palermo, Italy
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17
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Hausman DB, Fischer JG, Johnson MA. Protein, lipid, and hematological biomarkers in centenarians: Definitions, interpretation and relationships with health. Maturitas 2012; 71:205-12. [DOI: 10.1016/j.maturitas.2011.12.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2011] [Accepted: 12/03/2011] [Indexed: 12/29/2022]
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18
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Malaguarnera M, Vacante M, Frazzetto PM, Motta M. The role of diabetes and aging in the determinism of hypertension and the related cerebrovascular complications. Arch Gerontol Geriatr 2011; 55:221-5. [PMID: 21920611 DOI: 10.1016/j.archger.2011.08.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2011] [Revised: 08/15/2011] [Accepted: 08/16/2011] [Indexed: 12/01/2022]
Abstract
Epidemiological studies carried out on a large sample (3191 elderly and 640 centenarians) with identical criteria and applying the actual diagnostic standards, have evidenced a high, statistically significant prevalence of diabetes mellitus type 2 (DMT2) (18.84%) in the elderly, as compared to the centenarians (7.50%). This aspect is correlated with the major frequency of maturity onset diabetes in elderly (MODE), compared to the centenarians, correlated also to the mortality of diabetes mellitus (DM) of long duration. The DMT2 and the aging interact in the determinism of vascular alterations, i.e., of the hypertension, and related cardio-cerebrovascular complications. The most frequently occurring hypertension in both the elderly and centenarians was always the systolic-isolated one. The prevalence of hypertension and acute myocardial infarction (AMI) was statistically significantly higher in diabetics, compared to the normoglycemic patients, in both the elderly and the centenarians. In addition, in a group of 914 elderly patients, being diabetics or normoglycemic at the start of the studies, but having neither AMI nor stroke at the baseline studies, after 5 years, these complications were more prevalent, significantly in statistical terms, in the diabetic subjects, compared to the normoglycemic ones. The increase of life-span causes an increase of the age when the aging phenomena appear, resulting in that the equal-age elderly people today are of better clinical conditions, compared to the previous periods. The increased life span with a consequent progressive aging of the population causes a worse general clinical state of the elderly population, characterized by polypathologies, frailty, and appearance of cognitive deficits or incapabilities for performing manual or instrumental activities.
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Affiliation(s)
- Michele Malaguarnera
- Research Center The Great Senescence, University of Catania, Cannizzaro Hospital, Via Messina, 829, I-95125 Catania, Italy
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19
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Odetti P, Bergamini E. Biogerontology in Italy. Biogerontology 2010; 12:61-9. [PMID: 21153704 DOI: 10.1007/s10522-010-9312-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2010] [Accepted: 11/29/2010] [Indexed: 10/18/2022]
Abstract
In this paper experimental gerontology in Italy is reviewed on the basis of research developed in Academic and non Academic Centres. There are several groups across Italy working actively on basic science of aging producing high impact papers with a significant contribution to biogerontology. Some distinguished Italian scientist working abroad is also mentioned. Interesting issues on longevity and interventions on aging (including caloric restriction) and on aging brain are quoted. Relevant studies encompass the (glyco-)oxidative stress as direct damage mechanism and main process of theory of aging, other research lines include IGF-1, mitochondria DNA, obesity/sarcopenia and exercise and also an animal model for aging studies is reported. Notwithstanding financial restrictions and structure deficit the biogerontology research in Italy could be judged as good, but additional resources are necessary to keep this good rank.
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Affiliation(s)
- Patrizio Odetti
- Department of Internal Medicine and Medical Specialties-Section of Geriatrics, University of Genova, Genoa, Italy.
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20
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Vacante M, Malaguarnera M, Motta M. Revision of the ADA-classification of diabetes mellitus type 2 (DMT2): the importance of maturity onset diabetes (MOD), and senile diabetes (DS). Arch Gerontol Geriatr 2010; 53:113-9. [PMID: 20800300 DOI: 10.1016/j.archger.2010.06.017] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2010] [Revised: 06/22/2010] [Accepted: 06/26/2010] [Indexed: 02/06/2023]
Abstract
The changing social and economic conditions and the increase of the life span induced a progressive increase of the general prevalence of DMT2, particularly in the elderly population of the highly evoluted countries. Up to now 18 genetic loci have been identified, each of them consisting of several single nucleotide polymorphisms (SNPs). The evidence that the DMT2 is regulated by a high number of genes, demonstrate the pathogenetic complexity of this disease. The onset of diabetes mellitus (DM) in medium age is a consequence of the breakdown of the glycemic homeostasis in correlation with the genetic factors, such as the variants of the TCF7L2, obesity, etc., and the environmental factors, such as the life-style, the evolution of chronic-degenerative diseases, etc. In case of DM that onsets in old age we have to add the deterioration of the anti-aging defense mechanisms, characterized by the antagonistic action of the genes of longevity and aging. One can observe several clinical and therapeutic differences; therefore, the authors of this review propose the reinsertion of three forms into the DMT2 correlated with the age of onset and with the actual age of the subjects: the maturity onset diabetes (MOD), the maturity onset diabetes in elderly (MODE), and the senile diabetes (DS).
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Affiliation(s)
- Marco Vacante
- Department of Senescence, Urological and Neurological Sciences, University of Catania, Ospedale Cannizzaro, Viale Messina, 829, I-95125 Catania, Italy
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Listì F, Caruso C, Colonna-Romano G, Lio D, Nuzzo D, Candore G. HLA and KIR frequencies in Sicilian Centenarians. Rejuvenation Res 2010; 13:314-8. [PMID: 20426625 DOI: 10.1089/rej.2009.0984] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Several studies suggest that human longevity appears to be linked inextricably with optimal functioning of the immune system, suggesting that specific genetic determinants may reside in loci that regulate the immune response, as human leukocyte antigen (HLA) and killer cell immunoglobulin-like receptor (KIR) genes. It has been suggested that longevity is associated with positive selection of alleles (i.e., HLA-DR11) or haplotypes (i.e., HLA-B8,DR3) that confer resistance to infectious disease(s). On the other hand, the cytolytic activity of natural killer (NK) cells is controlled by activating and inhibitory cell-surface receptors, including KIR. The genetic diversity of the KIR loci with respect to successful aging has been analyzed only in one study performed in the Irish population. Although two KIR genes (2DS3, 2DL5) displayed an initial increased frequency in the aged group, the significance of this association was lost when repeated in a second cohort. We have evaluated by polymerase chain reaction-sequence-specific primers (PCR-SSP) HLA-DRB1 and KIR receptors/HLA ligands frequencies in centenarians and controls from Sicily. Our results demonstrate an increase of the HLA DRB1*18 allele in male centenarians (p = 0.0266, after Bonferroni correction). Concerning KIR, no significant difference was observed after Bonferroni correction. However, our findings suggest that HLA/KIR/longevity associations are population specific, being heavily affected by the population-specific genetic and environmental history. This kind of study is important to better understand aging and longevity, hence enhancing the planning of antiaging strategies.
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Affiliation(s)
- Florinda Listì
- Immunosenescence Unit, Department of Pathobiology and Biomedical Methodologies, University of Palermo, Palermo, Italy
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22
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Malaguarnera L, Cristaldi E, Vinci M, Malaguarnera M. The role of exercise on the innate immunity of the elderly. Eur Rev Aging Phys Act 2007. [DOI: 10.1007/s11556-007-0028-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Abstract
The increased life span in human population has shown that some diseases, as infections, cancer and autoimmune phenomena, occur more frequently in the elderly than in the younger. We describe the ageing process involving the innate immune system and the improvement given by moderate physical activity. In addition, we discuss the altered neutrophil granulocytes function, the role of macrophages and natural killer cells, besides the influence of cytokines and secretory IgA. The acquired information help us to explain how these changes could favor the onset of diseases in the elderly and how they may boost their immune function.
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