telomeres epigenetics and aging

Tài liệu Health and aging in elderly farmers: the AMI cohort pptx

... Alzheimer’s disease and related diseases and (3) to identify the agricultural and rural specificities which may impact health and aging The present manuscript describes the rationale and the protocol ... situation), and dental problems and dentures use were also assessed The homogeneity of the data collection between nurses and geriatricians was ensured by a similar training and a standardised ... conception and design and acquisition of data and interpretation of data; is the leader of the work package “Disability frailty and quality of life”; she has been involved in drafting the manuscript; and...

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Textbook of Men’s Health and Aging 2nd Edition pdf

Danh mục: Sức khỏe giới tính

... Netherlands, and Switzerland, led by Adolf Butenandt,54 Ernst Laqueur,53 and Leopold Ruzicka.55 Ruzicka and Butenandt were offered the 1939 Nobel Prize for chemistry for their work, but Butenandt ... cardiovascular risk Ian F Godsland 37 Androgens: Studies in animal models of atherosclerosis Peter Alexandersen 38 Androgens and blood pressure in men Guy Lloyd 39 Androgens and arterial disease Carolyn ... Lunenfeld 19 Growth hormone and aging in men Marc R Blackman 20 The Thyroid Mary H Samuels & Jerome M Hershman 239 241 Section VI: Aging and Body Composition 21 Aging testosterone, and body composition...

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Socioeconomic position and health in a population of Brazilian elderly: the Bambuí Health and Aging Study (BHAS) pdf

Danh mục: Sức khỏe người cao tuổi

... indicate that between 1990 and 2025 the population aged 60 and older will increase some seven to eight times in countries such as Colombia, Ghana, Kenya, Malaysia, and Thailand Five of the 10 countries ... health status; and use of health services and medications METHODOLOGY Study area The subjects in this study were participants in the baseline portion of the Bambuí Health and Aging Study (BHAS) ... = US$ 120 in 1997) and 95% CI by multiple logistic regression, adjusted for age, sex, and proxy respondent OR and 95% CI by multiple logistic regression, adjusted for age and sex b OR c TABLE...

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Textbook of Men’s Health and Aging 2nd Edition ppt

Danh mục: Sức khỏe giới tính

... Netherlands, and Switzerland, led by Adolf Butenandt,54 Ernst Laqueur,53 and Leopold Ruzicka.55 Ruzicka and Butenandt were offered the 1939 Nobel Prize for chemistry for their work, but Butenandt ... cardiovascular risk Ian F Godsland 37 Androgens: Studies in animal models of atherosclerosis Peter Alexandersen 38 Androgens and blood pressure in men Guy Lloyd 39 Androgens and arterial disease Carolyn ... Lunenfeld 19 Growth hormone and aging in men Marc R Blackman 20 The Thyroid Mary H Samuels & Jerome M Hershman 239 241 Section VI: Aging and Body Composition 21 Aging testosterone, and body composition...

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Epigenetics and Human Health pptx

Danh mục: Sức khỏe giới tính

... Genomics – Integrating Genomics and Epigenetics into National and European Health Strategies and Policies 267 Tobias Schulte in den Bäumen and Angela Brand Public Health and Genomics 267 The Bellagio ... epigenetic and genetic hits in tumors of adults and the elderly [75] (Figure 4.3) The impacts on the aging- process can be divided into intrinsic and extrinsic factors Intrinsic aging (cellular aging) ... Network 40 “Mendelian Randomization” 41 Methylenetetrahydrofolate Reductase Gene Polymorphisms (C677T and A1298C) and Its Association with Cancer Risk 41 Gene and Function 41 C677T and A1298C Gene Variants...

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Chromosomal Instability and Aging Basic Science and Clinical Implications doc

Danh mục: Sức khỏe giới tính

... along the way: my parents, Kay and Toshi, my teachers, and my husband, Rusty And to Mr William T Comfort, Jr., and the John A Hartford Foundation, whose kindness and interest in this project were ... cellular and molecular bases of aging and chromosomal instability in human diseases and model organisms We intend this book for students, scientists, and physicians interested in the biology of aging ... important link between aging and cancer There are several findings that suggest a link between telomere shortening and aging First, normal somatic cells have a finite life span, and telomeres shorten...

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Topics in the economics of health and aging

Danh mục: Kinh tế

...

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Báo cáo vật lý: "Emulsion Polymers of Core-Shell Styrene-Butyl Acrylate: The Effect of Feeding and Aging Time on Particle Size Distribution" pdf

Danh mục: Báo cáo khoa học

... feeding time obtained The aging time is post polymerization, and it is estimated that at this step, propagation and termination are occurring and will be effected Increasing the aging time lengthens ... conversion and particle size as a function of aging time Table 2: Effect of aging time on the conversion of core-shell styrene-butyl acrylate polymers Ratio of Aging time (Core: Shell) Aging time ... ratios (a) 2:2; (b) 2:3; (c) 3:4; and (d) 3:5 Journal of Physical Science, Vol 19(2), 117–125, 2008 123 the aging step, propagation and termination occur, and if not completed, a low conversion...

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Báo cáo y học: " Epigenetics and airways disease" potx

Danh mục: Báo cáo khoa học

... double stranded strand break (DSB) DNA repair processes such as homologous recombination and single-strand annealing occur and the chromatin adjacent to this DSB plays a role in the repair and signalling ... silencing transcription factor)) and N-CoR and SMRT complexes are shown NuRD and sin3 complexes share the retinoblastoma associated protein (RbAp)46 and 48 proteins and also contain distinct sets ... active and/ or inducible genes and are referred to as CpG islands CpG islands generally consist of regions of >500 base pairs with a GC content greater than 55% [9,12] When methylated these CpG islands...

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Báo cáo y học: "Transcriptional (dys)regulation and aging in Caenorhabditis elegans" doc

Danh mục: Báo cáo khoa học

... Increased molecular damage and heterogeneity as the basis of aging Biol Chem 2008, 389:267-272 Golden TR, Hinerfeld DA, Melov S: Oxidative stress and aging: beyond correlation Aging Cell 2002, 1:117-123 ... [21] These and other observations [15] augur well for the damage-accumulation view of aging, in which stressresponse and damage repair are key to lifespan extension On the other hand, the lack ... elt-3 [5]; and elt-5 and elt-6, which are negative regulators [4] As such, antagonistic pleiotropy theories of aging suggest that this transcriptional circuit may become dysregulated in aging animals...

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Reliability and aging mechanisms of all solid state thin film lithium ion microbatteries

Danh mục: Thạc sĩ - Cao học

... tests, and indentation tests [125-127] This section reviews two most popular and dominant methods: mechanical bending and indentation tests Fig 2.5 Schematics of (a) sandwich specimen; and (b) ... illustrating (a) the shape and components; and (b) the cross-sectional layout of all-solid-state thin film lithium ion batteries Fig 2.5 Schematics of (a) sandwich specimen; and (b) four-point-bending ... circuits (IC) and micro-electromechanical systems (MEMS) [4-7] All these applications require both long battery lifetime and high energy density Thus, it is very essential to understand the aging mechanisms...

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Cellular energy supply and aging in dairy cows characterization of different physiological states and impact of diet induced over condition

Danh mục: Tổng hợp

... among the types of cells and tissues (Robin and Wong, 1988; Renis et al., 1989; Falkenberg et al., 2007) and can be modified according to the energy demands of the cell and under varying physiological ... telomerase maintains and elongates telomere length (TL) by adding TTAGGG repeats to telomeres and thus allows cells to overcome cellular senescence (Shay and Bacchetti, 1997; Autexier and Lue, 2006; ... can vary according to the energy demands of the cell (Al-Kafaji and Golbahar, 2013) Proliferation and differentiation of mitochondria and mtDNA are regulated and maintained by genes involved in...

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Báo cáo y học: "Maitake Mushroom Extracts Ameliorate Progressive Hypertension and Other Chronic Metabolic Perturbations in Aging Female Rats"

Danh mục: Y học thưởng thức

... in SHR and WKY rats Ann Lab Clin Sci 1986;16:419-426 32 Grant KE, Chandler RM, Castle AL, Ivy JL: Chromium and exercise training: effect on obese women Medicine and Science in Sports and Exercise ... blood pressure and catecholamine excretion in SHR and WKY Am J Physiol 1986;250:E381-385 Kopilas MA, Dang LNT, Anderson HDI: Effect of dietary chromium on resistance artery function and nitric oxide ... Both the control and treatment groups were challenged with intraperitoneal (i.p.) glucose and regular insulin Seven and one-half minutes after the combined challenges with insulin and glucose, the...

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Mind Games - the aging brain and how to keep it healthy

Danh mục: Tài liệu khác

... The Aging Brain and How to Keep it Healthy To Glenn, my father, the ubiquitous thaumaturgist and To Keith, for his unwavering devotion and support Kathleen To my husband Lew, daughter Shara, and ... of the right-handed population and 56 percent of the left-handed population 32 • Chapter write with the hand in a noninverted position One percent of the right-handed population and 44 percent ... paper and puts it next to her place mat where she will see it (visual and kinesthetic), and then tells her husband to remind her (auditory) The interesting thing is that she knows her husband will...

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Tài liệu POLYMER AGING, STABILIZERS AND AMPHIPHILIC BLOCK COPOLYMERS ppt

Danh mục: Sức khỏe giới tính

... A Kozlowski and Wanda Sliwa 2010 ISBN: 978-1-60876-709-0 Silicon-Organic Oligomers and Polymers with Inorganic and Organic-Inorganic Main Chains Nodar Lekishvili, Victor Kopylov and Gennady Zaikov ... Polymer Aging, Stabilizers and Amphiphilic Block Copolymers Liudvikas Segewicz and Marijus Petrowsky (Editors) 2010 ISBN: 978-1-60692-928-5 POLYMER SCIENCE AND TECHNOLOGY SERIES POLYMER AGING, ... chiral ligand Different types of ligand immobilization are presented: pendant ligands anchored on a polymer prepared by a polymer reaction, ligands on the backbone prepared by copolymerization and...

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Tài liệu Population Aging and Economic Growth in China doc

Danh mục: Sức khỏe người cao tuổi

... David Canning, and Günther Fink, "Population Aging and Economic Growth", forthcoming in Spence, Michael, and Danny Leipziger (eds.), Global Challenges and Growth, Commission on Growth and Development ... savings in anticipation of retirement, and the flexibility of capitalist economies to adapt to changes in labor supply and demand and to alter management and labor practices in light of changing ... well-off consumers and that benefits from extraordinary demand for its exports, the forces of supply and demand will tend to raise wages in sectors where labor is in greater demand Such increases...

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Tài liệu Báo cáo khoa học: MicroRNAs and epigenetics doc

Danh mục: Báo cáo khoa học

... FEBS 1599 MicroRNAs and epigenetics F Sato et al Fig Epigenetics miRNA regulatory circuit Epigenetics and miRNAs regulate whole gene expression pattern transcriptionally and posttranscriptionally, ... (Mathworks, Natick, MA, USA), we compared localization and strand direction between miRNAs and transcripts (Refseq genes and mRNAs) Intragenic and intergenic miRNAs were deﬁned by whether the miRNAs ... in an ATP-dependent manner [20] Next, one strand (the passenger strand) of the miRNA is removed from the RLC, whereas the other strand (the guide strand) remains in the complex to form a mature...

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Tài liệu Aging Aircraft - USAF Workload and Material Consumption Life Cycle Patterns pdf

Danh mục: Khoa học xã hội

... readiness, and support of current and future aerospace forces Research is performed in four programs: Aerospace Force Development; Manpower, Personnel, and Training; Resource Management; and Strategy and ... of depending on aging fleets may include higher flight-safety risks, reduced aircraft availability and readiness, and higher maintenance and modification costs Aviation engineers and managers have ... demand evolution, and technology progress Chapter Four discusses the analytic framework, data sources, and approach Chapter Five reports where growth in maintenance and modification workload and...

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Tài liệu Báo cáo khoa học: Changes in rat liver mitochondria with aging Lon protease-like activity and N e-carboxymethyllysine accumulation in the matrix doc

Danh mục: Báo cáo khoa học

... exhibited a comparable pattern of bands, although two bands of 60 and 150 kDa strongly visible at 10 months (lane 1) were absent at 27 months, and an important band of 70 kDa (lane 2) emerged in ... most prominent band at 60 kDa (lane 1) In the 27-month-old preparations (lane 2) only eight main bands are stained, with two intense signals of 70 and 50 kDa, while the bands at 60 and 150 kDa vanished ... from 10-month-old (lane 1) and from 27-month-old rats (lane 2) Standard molecular masses (lane 3) The arrow and arrowhead show the disappearance and appearance of bands, respectively Ó FEBS...

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Health and Elderly Care Expenditure in an AgingWorld docx

Danh mục: Sức khỏe người cao tuổi

... data, we attempt to separate aging effects from other contributors to growth, focusing on aging and disability and the demands older people and the disabled make on health and other services In IIASA’s ... straddle the public and the formal and informal private sectors, and are sensitive to the size and age distribution of the population and to patterns of morbidity Their growth and development over ... carry out following without help: get in and out of bed; wash all over; get in and out of chair; wash hands and face; dress and undress; get to toilet and use toilet Dexterity score 10.5 – cannot...

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