Through Ageing, and Beyond: Gut Microbiota and Inflammatory Status in Seniors and Centenarians

Abstract

We provide evidence for the fact that the ageing process deeply affects the structure of the human gut microbiota, as well as its homeostasis with the host's immune system. Because of its crucial role in the host physiology and health status, age-related differences in the gut microbiota composition may be related to the progression of diseases and frailty in the elderly population.