News tagged with chemical signal

New path for colon cancer drug discovery

An old pinworm medicine is a new lead in the search for compounds that block a signaling pathway implicated in colon cancer. The findings, reported by Vanderbilt University Medical Center researchers in the November issue ...

dateNov 19, 2010 in Biochemistry
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The secret to sniffing out a safe supper

When mice smell the scent of food on the breath of their fellow mice, they use that experience to decide what's safe to eat in the future. Key in that learning process is the pairing of a particular odor with a chemical ingredient ...

dateJul 15, 2010 in Plants & Animals
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Computer program takes on protein puzzle

( -- All proteins self-assemble in a fraction of the blink of an eye, but it can take a long time to mimic the process. And there has been no guarantee of success, even with the most powerful computers - until ...

dateJul 06, 2010 in Biochemistry
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