The role of low-grade inflammation and metabolic flexibility in aging and nutritional modulation thereof: A systems biology approach

作者: Dulce Calçada , Dario Vianello , Enrico Giampieri , Claudia Sala , Gastone Castellani

DOI: 10.1016/J.MAD.2014.01.004

关键词:

摘要: Aging is a biological process characterized by the progressive functional decline of many interrelated physiological systems. In particular, aging associated with development systemic state low-grade chronic inflammation (inflammaging), and deterioration metabolic function. Systems biology has helped in identifying mediators pathways involved these phenomena, mainly through application high-throughput screening methods, valued for their molecular comprehensiveness. Nevertheless, regulation are dynamical processes whose behavior must be understood at multiple levels organization (molecular, cellular, organ, system levels) on time scales. Mathematical modeling such behavior, incorporation mechanistic knowledge interactions between inflammatory mediators, may help devising nutritional interventions capable preventing, or ameliorating, age-associated corresponding © 2014 The Authors.

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