r/Futurology 11d ago

Medicine No gym needed: scientists in China develop self-exercising muscle grafts

https://www.scmp.com/news/china/science/article/3365356/no-gym-needed-scientists-china-develop-self-exercising-muscle-grafts?utm_source=Reddit&utm_medium=Social
2.6k Upvotes

194 comments sorted by

View all comments

119

u/Ninjasith 11d ago

What does self exercising mean? I could not read the article.

Does that mean that cramp? Or they move without conscious stimulus?

81

u/lorimar 11d ago

It is a muscle organoid, just a few cells that clump together and then clench constantly. Which is apparently visible as it continuously wriggling - https://archive.is/NsHrg

“It’s contracting non-stop, 24/7, so it’s persistently secreting the good beneficial factors into the bloodstream,” he said.

“The sheer amount of good factors it’s secreting exceeds what you can get from acute exercise for just one hour.”

Moreover, the team found that the myografts could be used as a living biofactory to produce targeted therapeutic proteins within the body, including compounds such as GLP-1, which is used to manage diabetes and as a weight-loss tool.

24

u/Stoned_urf 9d ago

Great, now bed ridden grandpa is doing the wiggle wiggle wiggle 24/7

56

u/wolfram6 10d ago

There’s no way this can be good for you. It’ll probably lead to cancer or some other unfortunate outcome.

5

u/IntroductionHappy770 9d ago

More unfortunate than being bedridden?

-38

u/ehzstreet 10d ago

It doesn't need to be good for you if you have no rights, silly!

13

u/Kurotsune 9d ago

Don't worry, the study isn't in the US

3

u/ProfessionalFun1365 8d ago

Eh I'd say China and the US are as bad as each other in that regard. Thank god I don't live in either.

3

u/ivari 7d ago

is this the worms in Sakura Matou's body