Aging and Health - A Systems Biology Perspective by A.I. Yashin, S.M. Jazwinski, T. Fulop

By A.I. Yashin, S.M. Jazwinski, T. Fulop

Getting older is an important threat issue for power ailments, which in flip supplies information regarding the getting older of a organic method. This book serves as an advent to platforms biology and its software to organic getting older. Key pathways and approaches that impinge on getting older are reviewed, and the way they give a contribution to healthiness and affliction in the course of getting older is mentioned. The evolution of this case is analyzed, and the results for the research of genetic results on getting older are offered. Epigenetic programming of getting older, as a continuation of improvement, creates an interface among the genome and the surroundings. New learn into the intestine microbiome describes how this interface may perhaps function in perform with marked outcomes for a number of problems. This research is reinforced by way of a view of the getting older organism as a complete, with conclusions concerning the mechanisms underlying resilience of the organism to alter, and is accelerated with a dialogue of circadian rhythms in getting older. eventually, the e-book offers an outlook for the advance of interventions to hold up or to opposite the positive aspects of getting older. The e-book is suggested to scholars, researchers in addition to pros facing public overall healthiness and public coverage with regards to an getting older society.

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Additional info for Aging and Health - A Systems Biology Perspective (Interdisciplinary Topics in Gerontology and Geriatrics, Vol. 40)

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34 Tsuchiya M, Dang N, Kerr EO, Hu D, et al: Sirtuinindependent effects of nicotinamide on lifespan extension from calorie restriction in yeast. Aging Cell 2006;5:505–514. cgi. 36 Kaeberlein M, Powers RW, Steffen KK, Westman EA, Hu D, et al: Regulation of yeast replicative life span by TOR and Sch9 in response to nutrients. Science 2005;310: 1193–1196. 37 SGD, The Saccharomyces Genome Database. org/. 38 Witten TM: Reliability theoretic methods and aging: critical elements, hierarchies, and longevity – interpreting survival curves; in Woodhead A, Blackett A, Setlow R (eds): The Molecular Biology of Aging.

Another reason for using the systems approach is to identify and unravel molecular and biochemical hubs that are key regulators, whose robust dynamics ultimately impact the health of tissues and whole-organ systems. To this end, computational systems biology is beginning to accommodate the representation of biological systems in a multi-scale way [11, 12]. This type of representation contrasts with many conventional methodologies which focus on a small manageable component of a biological system.

Interdiscipl Top Gerontol. 1159/000364922) 17 Yashin AI, Jazwinski SM (eds): Aging and Health – A Systems Biology Perspective. Interdiscipl Top Gerontol. 1159/000364925) Applications to Aging Networks Christopher Wimble · Tarynn M. , USA Abstract This chapter will introduce a few additional network concepts, and then it will focus on the application of the material in the previous chapter to the study of systems biology of aging. In particular, we will examine how the material can be used to study aging networks in two sample species: Caenorhabditis elegans and Saccharomyces cerevisiae.

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