“If we want to have rigorous predictive models of morphogenesis, of tissues and cells forming organs of an animal,” says Konstantin Doubrovinski at the University of Texas Southwestern Medical Center, ...

Also, animal models are often preferable for experimental ... Human genetic diseases affect a wide range of tissues throughout the body and are caused by numerous types of mutations.

Erectile dysfunction affects over 40% of men over 40, yet our understanding of the condition remains limited. Research on this issue has mostly relied on real organs, making it difficult to study the ...