A new treatment that blocks an aging-related protein restored lost cartilage in old mice and helped prevent arthritis after knee injuries. Human cartilage samples showed similar signs of regeneration, raising hopes for a future drug that could repair joints instead of replacing them.
Courtesy of Wikipedia.
Again with the Americentrism defaultism. You think that just because some people in your country use it as an insult or whatever, it must be true worldwide.
Would you like to explain how I was ‘dunking’ on an indigenous person when my statement was nothing more than explaining what Yankee means to the average non-American?
Dude, that’s your internal history. What makes you think any non American gives a shit about it?
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I’ll be frank, I still have no freaking idea what your problem is.