Scientists successfully grow human teeth in a laboratory for the first time

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It always seemed to me like it ought to be possible. Glad to hear they’re actually making progress on it.

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The more we can reveal the biological mechanisms behind this process the closer we will be to this dental miracle. But, by 2030? I’ll take that bet right now-not going to see humans growing replacement teeth by then.

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Replacement teeth, new knee cartilage, new skin, etc. I am all in favor of spare parts.