Oncology & Cancer

To stop cancer's spread, take out its communication channels

Metastasis - or the spread of cancer from one part of the body to other parts - accounts for more than 90 percent of cancer-related deaths. Although the cells that seed metastasis and the sites that they tend to travel to ...

Oncology & Cancer

In the eye of the medulloblastoma

Can genes normally expressed only in the eye be activated in brain tumours? The phenomenon, though surprising, has been observed in certain types of medulloblastoma, paediatric tumours of the cerebellum. Researchers from ...

Neuroscience

New knowledge about the brain's effective bouncer

Research from the University of Copenhagen is shedding new light on the brain's complicated barrier tissue. The blood-brain barrier is an effective barrier which protects the brain, but which at the same time makes it difficult ...

Oncology & Cancer

New mechanism of action for PARP inhibitors discovered

New understanding of how drugs called PARP inhibitors, which have already shown promise for the treatment of women with familial breast and ovarian cancers linked to BRCA mutations, exert their anticancer effects has led ...

Medical research

Unraveling the functional diversity of longevity gene SIRT1

While the search for elixir of life has captivated human imagination for millennia, researchers around the world have put in efforts to extend healthy lifespan and reduce the burden of morbid diseases in an increasingly aging ...