When the equinox gene appears, repair transitions into regrowth

When animals experience a large injury, such as the loss of a limb, the body immediately begins a wound healing response that includes sealing the wound site and repairing local damage. In many animals, including humans, ...

Injectable stem cell assembly for cartilage regeneration

A study led by Prof. Qiuyu Zhang (Northwestern Polytechnical University), Prof. Ki-Bum Lee (Rutgers University), and Prof. Liang Kong (School of Stomatology, The Fourth Military Medical University) has established an injectable ...

Risk factors for attacks by dogs on other dogs, cats

Dog attacks on other dogs or cats are traumatic events for pet owners—but what do we know about how commonly they occur, or how you might reduce the risk of your pet being involved?

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