News tagged with cancer stem cells

Nano packages for anti-cancer drug delivery

Cancer stem cells are resistant to chemotherapy and consequently tend to remain in the body even after a course of treatment has finished, where they can often trigger cancer recurrence or metastasis. A new ...

Mar 18, 2015
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Viral switches share a shape

A hinge in the RNA genome of the virus that causes hepatitis C works like a switch that can be flipped to prevent it from replicating in infected cells. Scientists have discovered that this shape is shared by several other ...

Oct 27, 2014
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Venom gets good buzz as potential cancer-fighter

Bee, snake or scorpion venom could form the basis of a new generation of cancer-fighting drugs, scientists will report here today. They have devised a method for targeting venom proteins specifically to malignant cells while ...

Aug 11, 2014
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