Using viruses to fight cancer

RM T2 Glioma difuso de la vía visual que se ex...
A glioma, or brain tumor (Photo credit: aktyuvinsk34)

While I’ve written in the past about viruses that can cause cancer, today I want to introduce the concept of using viruses to selectively kill cancer cells. These types of viruses are called oncolytic viruses, meaning that they kill (-lytic) cancer cells (onco-) but not normal healthy cells.

This makes them potentially very powerful tools in treating cancers that don’t respond well to established approaches of chemotherapy, radiation, or surgery. This approach is still in its infancy, but the potential of viral oncology remains promising.

Keep reading to find out more about how scientists are learning to use these viruses to treat certain kinds of cancers. Continue reading Using viruses to fight cancer

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