Genetics

Fat cells outlive skinny ones

Cells with higher fat content outlive lean cells, says a new study from Michigan State University.

Medical research

Mitochondria separate their waste

In order to protect themselves from harmful substances, cells need to keep the mitochondria - the boiler room, so to speak - shipshape. Up to now, it was unclear whether this housekeeping work involves sorting out defective ...

Genetics

Effects of genes often influenced by network

When many genes regulate a single trait, they commonly work together in large clusters or 'networks". Taking this into account allows better predictions of how an individual's genetic make-up affects the trait concerned. ...

Neuroscience

Pedal to the metal: Speeding up treatments for ALS

A therapeutic intervention for amyotrophic lateral sclerosis, better known as ALS or Lou Gehrig's disease, could be on the horizon thanks to unexpected findings by University of Arizona researchers.

Oncology & Cancer

Fission yeast may be used to find the next cancer cure

Cancer is a notoriously difficult disease to treat. Not only do a wide variety of cancers exist, requiring specialized treatments for each type, but cancer cells within an individual can morph and render previously potent ...

page 5 from 11