Scientists discover salamander genes that help regrow limbs, using gene therapy to restore digit growth in mice.

Could humans be capable of growing new limbs? Scientists are trying to figure that out with the aid of an unexpected resource: salamanders. Research shows that the amphibians' regeneration abilities ...

The same is true for other mammals such as monkeys and mice. While some other creatures, most notably salamanders and ...

Scientists have discovered the key to how salamanders regenerate their limbs - something mammals are unable to do.

Axolotls are known for their ability to grow back just about any body part that is bitten off by a predator, but the trigger for this regeneration was a mystery until now. It turns out that retinoic ...

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