News tagged with mice

Chilly temperatures help cancers grow

At low temperatures the human body has a hard time. As the cold sets in, blood vessels constrict to maintain heat and some body parts – like fingers and toes – begin to suffer. Metabolism ramps up to ...

Nov 18, 2013
popularity 4.7 / 5 (21) | comments 4 | with audio podcast

The benefits of a spotless mind

Alzheimer's disease is an age-related memory disorder characterized by the accumulation of clumps of the toxic amyloid-β (Aβ) protein fragment in the extracellular space around neurons in the brain. Drugs ...

Nov 15, 2013
popularity 4.7 / 5 (3) | comments 0 | with audio podcast

Microbes in the gut help determine risk of tumors

Transferring the gut microbes from a mouse with colon tumors to germ-free mice makes those mice prone to getting tumors as well, according to the results of a study published in mBio, the online open-access journal of the ...

Nov 05, 2013
popularity 4.8 / 5 (5) | comments 0