A major focus of the research was a protein called HIF1A (hypoxia-inducible factor 1 alpha), which plays an important role in ...

While some other creatures, most notably salamanders and starfish, can regenerate entire limbs, mammals don’t have this ...

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

Cut off an axolotl’s leg, and within weeks a knob of cells called a blastema will sprout from the wound and rebuild the ...

Salamanders regrow entire limbs. Mice, like humans, grow scar tissue instead. A study published in Science now offers a ...

In recognition of Limb Loss and Limb Difference Awareness Month (LLLDAM) this April, Ottobock is supporting a series of ...

High-resolution fluorescence imaging of a tissue cross-section highlighting cellular boundaries (red) and nuclei (grey).

There is a common misconception that ischemic limb necrosis results only from thrombosis or thromboembolism involving limb arteries, with loss of arterial pulses. Yet ischemic limb gangrene can also ...

Knox Gibson believes he's "better off" having one arm and not two. The 14-year-old amputee from the central west of NSW has little memory of his life with two hands and he wouldn't change the ...