OT New study of Organ Tissues

[rainphakir]

@rainphakir

And lends some support to the concept of transfusing blood from a “young healthy” animal into an old-aged animal to “rejuvenate” the oldster.

Here’s a blast from 2022- injecting cerebrospinal fluid from young mice into old mice improves brain function in the old mice:

Spinal Fluid From Young Improves Brain Aging

Too scary for me to get a spinal tap. I think I’d prefer an FMT procedure… https://neurosciencenews.com/fecal-transplants-aging-20522/ “Summary: Transplanting fecal microbiota from young mice to older mice reversed hallmark signs of aging in the gut, brains, and eyes. Transplanting the fecal microbiota from old to young mice had the reverse effect, inducing inflammation in the brain and depleting a key protein associated with healthy vision.” j

ralph