Source https://www.fightaging.org/archives/2024/07/negligible-senescence-in-the-greenland-shark/
You may recall that Greenland sharks are extremely long-lived, a trait only comparatively recently discovered as, like many marine species, these sharks are nowhere near as well studied as tends to be the case for larger land animals. Researchers have now started in on the process of trying to understand why this is the case. As reported here, initial measurements of muscle metabolism show little variation with age. An absence of declining function with age over near all of a lifespan is characteristic of many long-lived species. It remains to be seen as to whether studying the biochemistry of these unusually long-lived species will yield means of enhancing longevity in humans in the near term of the next few decades. It is too soon to say, even if commenting on the much mor…
Source https://www.fightaging.org/archives/2024/07/negligible-senescence-in-the-greenland-shark/
You may recall that Greenland sharks are extremely long-lived, a trait only comparatively recently discovered as, like many marine species, these sharks are nowhere near as well studied as tends to be the case for larger land animals. Researchers have now started in on the process of trying to understand why this is the case. As reported here, initial measurements of muscle metabolism show little variation with age. An absence of declining function with age over near all of a lifespan is characteristic of many long-lived species. It remains to be seen as to whether studying the biochemistry of these unusually long-lived species will yield means of enhancing longevity in humans in the near term of the next few decades. It is too soon to say, even if commenting on the much mor…
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