Not only are there ethical concerns when using animals for lab testing, but animal models can’t fully recapitulate the complexities of human biology. Rodents are a popular test subject, but rodent ...

Miniature models of the brain have revealed a "previously unappreciated" role of microglia, a type of cell found within the organ. The finding could help unpack how disorders such as autism arise.

Engineered 3D skin model successfully simulates early wound healing, offering insights into inflammatory responses and potential therapeutic applications.