Growing tissues can crack, break, and dissociate to form structures that can later withstand immense forces.

Microplastics and nanoplastics are increasingly recognized as pervasive environmental contaminants that accumulate in animals ...

Advances in organ and computer models are raising the prospect that some animal experiments could be eliminated. But there ...

Axolotls, the permanently aquatic salamanders native to Mexico, can regrow limbs, spinal cords, and even parts of their hearts. But recent research has revealed something that caught scientists off ...

CollPlant's novel rhCollagen BioInks are an available solution aligned with FDA's plan announced last week to phase out the animal testing requirement for the development of monoclonal antibody ...

Chronic wounds often spiral out of control because oxygen can’t reach the deepest layers of injured tissue. A new gel developed at UC Riverside delivers a continuous flow of oxygen right where it’s ...

Every day, people die waiting for an organ transplant. Time is at a premium, not just for those awaiting organs, but also for the organs themselves, which can deteriorate rapidly during transportation ...

Both scientific and policy advancements could provide desperately needed organs for transplantation. For example, there have been some promising early studies using kidneys from pigs genetically ...

Spatial maps of various tissues and organs in aging mice have revealed new insights into the aging process. Aging is a process common to many animals; however, the complexity of aging means that there ...

Add Yahoo as a preferred source to see more of our stories on Google. AD-NP1, a lab-made antibody that restores the body’s natural healing power, helping the heart and other organs recover after ...