Researchers transplanted gut bacteria from older mice into young mice and noted age related chronic inflammation following the procedure. The process, dubbed inflammaging, is linked to conditions associated with older age such as stoke and dementia.
Previous research shows that the elderly tend to have a different composition of gut bacteria than younger people. Immune responses also tend to be compromised in the elderly, resulting in inflammaging. Knowing this, Fransen and his team set out to investigate a potential link. NeuroscienceNews.com image is in the public domain.
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