Oncology & Cancer

Gene targeting overcomes the resistance of brain cancer to therapy

New insight into a gene that controls energy production in cancer stem cells could help in the search for a more effective treatment for glioblastoma. A McGill-led study published in Nature Communications reveals that suppressing ...

Oncology & Cancer

Four-stranded DNA structures found to play role in breast cancer

Four stranded DNA structures—known as G-quadruplexes—have been shown to play a role in certain types of breast cancer for the first time, providing a potential new target for personalised medicine, say scientists at the ...

Medical research

Novel function of platelets in tumor blood vessels found

Scientists at Uppsala University have discovered a hitherto unknown function of blood platelets in cancer. In mouse models, these platelets have proved to help preserve the vascular barrier which makes blood-vessel walls ...

Medical research

Diagnosing brain tumors with a blood test

A simple but highly sensitive blood test has been found to accurately diagnose and classify different types of brain tumors, resulting in more accurate diagnosis, less invasive methods and better treatment planning for patients, ...

Oncology & Cancer

New intestinal cancer treatment approach identified

A MedUni Vienna study group has identified a previously unknown mechanism involved in the development of intestinal cancer: The bacterial microbiome activates the so-called immune checkpoint Ido1 in Paneth cells, a special ...

Oncology & Cancer

Immune system key to understanding cancer evolution

A collection of papers published in Nature journals have transformed our understanding of how lung cancer evolves over time, in particular how the surrounding environment and immune system drives changes.

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