Medical research

The new skinny on leptin

(Medical Xpress)—Leptin—commonly dubbed the "fat hormone"—does more than tell the brain when to eat. A new study by researchers at The University of Akron and Northeast Ohio Medical University (NEOMED) shows that leptin ...

Neuroscience

Odor receptors do much more than pick up scents

Smell is the only sensory system with a back up, which throughout most of adult life forms new sensory neurons that express specific odor receptors. Now Yale researchers led by Charles Greer and Diego Rodriguez-Gil have discovered ...

Health

Medical alarms may be inaudible to hospital staff

Thousands of alarms are generated each day in any given hospital, but there are many reasons why humans may fail to respond to medical alarms, including trouble hearing the alarm.

Neuroscience

Deciphering dark and bright

The human sensory systems contend with enormous diversity in the natural world. But it has been known for a long time the brain is adapted to exploit statistical regularities that nonetheless arise amongst this diversity. ...

Neuroscience

Exploring the brain's 'magnificent wiring'

For a functioning brain to develop from its embryonic beginnings, so much has to happen and go exactly right with exquisite precision, according to a just-so sequence in space and time. It's like starting with a brick that ...

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