Archive: 11/27/2007

Pol3 mutation disrupts organ growth

The cellular mechanism that turns DNA into all of the thousands of proteins that make up a human body is itself both intricate and interesting. A key player in the process—called transcription—is the enzyme RNA polymerase ...

Nov 27, 2007
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Cholera vaccine could protect affected communities

A vaccine used to protect travelers from cholera, an infection characterized by diarrhea and severe dehydration, could also be used effectively among those living in cholera-prone (endemic) areas, according to a research ...

Nov 27, 2007
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Drugs may not delay onset of dementia; and more

Researchers have examined the evidence in favour of giving people considered to be close to developing dementia the drugs that are most commonly used to treat the condition itself. They have concluded that these drugs (cholinesterase ...

Nov 27, 2007
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