Neuroscientists find immune cells that may slow aging

November 16, 2025

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1 min read

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ScienceDaily

A newly recognized set of T helper cells seems to guard against aging by eliminating harmful senescent cells. Their presence in supercentenarians suggests they may be a key to maintaining a healthier, age-balanced immune system.

The significance of this discovery became clearer when a Japanese study on supercentenarians, meaning individuals who live well past 100, found that this same T helper cell subset was abundant in their immune systems. Prof. Monsonego now believes the... [2822 chars]

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Source: ScienceDaily

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