Being smaller compared to traditional antibodies, they allow for better tissue penetration and faster neutralization of toxins. This was demonstrated in experiments where mice injected with lethal ...

If one were to apply to human trials the same measurement of efficacy as is used in mouse studies, a 4-month experiment with mice would translate into a decade or more of clinical exploration. A ...

Mice are still incapable of writing the complete works of Shakespeare, despite some being given a human "language gene".

In their study, the researchers injected certain chemical ... one-eighth the normal level. The mice fell into a state somewhere between sleeping and being awake and would react to being poked.

The team then sequenced the cells to identify ones with the desired changes and injected them into mice embryos to create chimeric mice. Of 90 embryos injected, seven mice with the four intended ...