From a jellyfish?

[Update a few minutes later]

I posted this without reading it all, because it’s a long. But I found this telling:

Even some of Kubota’s peers are cautious when speaking about potential medical applications in Turritopsis research. “It is difficult to foresee how much and how fast . . . Turritopsis dohrnii can be useful to fight diseases,” Stefano Piraino, a colleague of Ferdinando Boero’s, told me in an e-mail. “Increasing human longevity has no meaning, it is ecological nonsense. What we may expect and work on is to improve the quality of life in our final stages.”

My emphasis. This is a religious belief, not a scientific one.

[Update a few minutes later]

Related: life extension through gene therapy:

Mice treated at the age of one lived longer by 24% on average, and those treated at the age of two, by 13%. The therapy, furthermore, produced an appreciable improvement in the animals’ health, delaying the onset of age-­‐related diseases — like osteoporosis and insulin resistance — and achieving improved readings on aging indicators like neuromuscular coordination.

The gene therapy consisted of treating the animals with a DNA-­modified virus, the viral genes having been replaced by those of the telomerase enzyme, with a key role in aging. Telomerase repairs the extreme ends or tips of chromosomes, known as telomeres, and in doing so slows the cell’s and therefore the body’s biological clock. When the animal is infected, the virus acts as a vehicle depositing the telomerase gene in the cells.

This study “shows that it is possible to develop a telomerase-­based anti-­aging gene therapy without increasing the incidence of cancer,” the authors affirm. “Aged organisms accumulate damage in their DNA due to telomere shortening, [this study] finds that a gene therapy based on telomerase production can repair or delay this kind of damage,” they add.

It’s from May, but I don’t recall seeing it.

[Update a while later]

Must be early-onset Alzheimers. I posted about it at the time.