lifespan

Peculiar lifespan changes of periodic leg movements during sleep in restless legs syndrome

The objective of this observational cohort study was to analyse the age-related changes of periodic leg movements during sleep using the newest international scoring rules, to expand past analyses, including patients in the paediatric age range, and also to analyse the changes of short-interval and isolated leg movements during sleep throughout the lifespan.

Caenorhabditis elegans and probiotics interactions from a prolongevity perspective

Probiotics exert beneficial effects on host health through different mechanisms of action, such as production of antimicrobial substances, competition with pathogens, enhancement of host mucosal barrier integrity and immunomodulation. In the context of ageing, which is characterized by several physiological alterations leading to a low grade inflammatory status called inflammageing, evidences suggest a potential prolongevity role of probiotics. Unraveling the mechanisms underlying anti-ageing effects requires the use of simple model systems.

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