Oncology & Cancer

Understanding the mechanism behind melanoma resistance to treatment

In many cases of malignant melanoma, the effect of targeted treatment is lost over time. A research team from UZH and USZ has now discovered that a factor secreted by tumor cells is responsible for the resistance. These findings ...

Oncology & Cancer

New study shows antioxidants stimulate blood flow in tumors

Vitamin C and other antioxidants stimulate the formation of new blood vessels in lung cancer tumors, a new study from Karolinska Institutet published in the Journal of Clinical Investigation shows. The discovery corroborates ...

Oncology & Cancer

Gut bacteria enhance cancer immunotherapy in mouse study

Roughly one in five cancer patients benefit from immunotherapy—a treatment that harnesses the immune system to fight cancer. Such an approach to beating cancer has seen significant success in lung cancer and melanoma, among ...

Oncology & Cancer

Researchers uncover on/off switch for breast cancer metastasis

Despite their promise, immunotherapies fail to treat many cancers, including over 80% of some of the most advanced breast cancers. And many of those patients who do respond still experience metastases eventually. New research ...

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