April 2006 Radio Service

Listed below are this month’s featured news stories. • New pain management targets (week of Apr. 5) • Finding deadly cancer genes (week of Apr. 12) • Overweight adolescents study (week of Apr. 19) • Glucose-hungry tumors (week of Apr. 26)

Luck be a lady

Photo by Ray MarklinStudents Chris Sumey, Michelle Moniz and Andy Zimolzak rehearse Guys and Dolls, which will be staged April 7, 8 & 15.

Researchers identify potential targets for new pain therapies

Neurons (shown here in green) fire more frequently in mice lacking Kv4.2 potassium channels.Studying mice, pain researchers at the School of Medicine have identified key components in the pain cascade that may provide targets for more effective analgesic drugs with potentially fewer side effects. Scientists have identified a potassium channel that plays a crucial role in what scientists call pain plasticity, the ability of molecules in the spinal cord to amplify or diminish the response to a painful stimulus.
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