Gut Microbiome Unlocks The Secrets Of Aging
A new study has shown how the gut microbiota of older mice can promote neural growth in young mice, leading to promising developments in future treatments. The research group, based in Nanyang Technological University (NTU) in Singapore, transferred the gut microbiota of older mice into the gut of younger mice with less developed gut fauna. This resulted in enhanced neurogenesis (neuron growth) in the brain and altered aging, suggesting that the symbiotic relationship between bacteria and their host can have significant benefits for health.
The past 20 years have seen a significant increase in the amount of research into the relationship between the host and the bacteria that live in or on it. The results of these studies have established an important role for this relationship in nutrition, metabolism, and behavior. The medical community hopes that these latest results could lead to the development of food-based treatment to help slow down the aging process.
In this study, the research team attempted to uncover the functional characteristics of the gut microbiota of an aging host. The researchers transplanted gut microbiota from old or young mice into young, germ-free mouse recipients.

Source: https://media.ntu.edu.sg/
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