Skip to main content

Mice

Do Animals Age Like We Do?

Researchers find shared mechanisms regulating longevity across species that could be targeted to test pro-longevity interventions in animals.

Why Drugs Tested in Mice Fail in Human Clinical Trials

by Sam Zimmerman  figures by Hannah Zucker If we were all mice, Alzheimer’s disease, cancer, diabetes, and most inherited disorders would be a thing of the past. We could nibble on as much cheese as we wanted without fear of heart disease and run around…

How stress can change your DNA

A first link between chronic stress, genetics, and mental illness has recently observed in mice. Researchers have discovered that the genes of mice exposed to chronic stress change over time. Modifications were most associated with genes related to a…

Transfusing old blood into young mice aged their systems

A team at UC Berkeley investigated the effects of transfusing blood from young mice into old mice and vice versa. They found that young blood only slightly improves some functions (e.g. brain cell development) in old mice, but old blood significantly…

Mice, light and exploring ALAN's potential health hazards

In deciphering the mysteries of human health, mice have been one of our greatest allies. They have demonstrated the antibacterial properties of penicillin and served as a model for exploring obesity. Now they are helping researchers understand the…

Progress, but no breakthrough for Circadian Rhythms

From Drawing of neurons from the cerebellum. From http://en.wikipedia.org/wiki/Neuron#mediaviewer/File:PurkinjeCell.jpg The ability to reset the circadian clock, which controls when animals are awake or asleep, could help people suffering from a variety…