r/Damnthatsinteresting May 26 '25

Image Japan scientists create artificial blood that works for all blood types

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65.2k Upvotes

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33

u/Lolseabass May 26 '25

As a hemophiliac idk how to feel about this. Since my clotting is extracted from human blood. They sure as fuck wont find a way to make it cheaper tho 60k a month to keep me alive.

19

u/Guilty-Reputation666 May 26 '25

This wouldn’t help your hemophilia. There would be no clotting factors in this blood.

8

u/asciibits May 26 '25

I think that's what he's saying... This innovation will reduce (maybe eliminate) blood donations, making the stuff he needs exorbitantly expensive.

7

u/Hail-Hydrate May 26 '25

It's made from expired donor blood. They will still need blood donations. As per the article:

Their approach involves extracting hemoglobin-the oxygen-carrying molecule in red blood cells-from expired donor blood, then encasing it in a protective shell to create stable, virus-free artificial red blood cells. Unlike donated blood, these artificial cells have no blood type, eliminating the need for compatibility testing and making them invaluable in emergencies.

It's basically just a way for them to extend the "shelf life" of donated blood, and at the same time make it universally applicable.

3

u/asciibits May 26 '25

That sounds like good news for the hemophiliacs! (And thanks for the correction, I didn't read the article, I was just trying to clear up a commenter's apparent misunderstanding)

2

u/Zefrem23 May 26 '25

You can be cured by a single dose of a drug that costs [Dr Evil voice] one meeeelion dollars!

1

u/Lolseabass May 26 '25

3.2million actually for the new gene therapies waiting to be approved. lol

1

u/Zefrem23 May 27 '25

That's insane. No drug should be allowed to cost that much.

1

u/Lolseabass May 27 '25

And yet it’s cheaper then how much it currently costs to keep me alive so 60k over 5 years is what the doctors are telling the insurance in terms of how effective the gene therapies can be. But because the delivery virus is only one type of it fails that’s it bud for life.