Oncology & Cancer

Enzyme offers new therapeutic target for cancer drugs

Researchers at the University of California, San Diego School of Medicine have uncovered a new signal transduction pathway specifically devoted to the regulation of alternative RNA splicing, a process that allows a single ...

Oncology & Cancer

High-fat/calorie diet accelerates development of pancreatic cancer

Study results presented at the American Association for Cancer Research's Pancreatic Cancer: Progress and Challenges conference, held here June 18-21, strongly suggest that a diet high in fat and calories can hasten the development ...

Oncology & Cancer

How do cancers become resistant to chemotherapy?

Genetic mutations in cancer cells can lead to resistance to treatment, thereby potentially resulting in relapse. However, a new article, published April 3 in the magazine section of the online, open-access journal PLoS Biology, ...

Oncology & Cancer

Scientists unravel cancer drug's secret to resistance

Drug resistance is a serious problem for cancer patients—over time, a therapy that was once providing some benefit simply stops working. Scientists at Sanford-Burnham Medical Research Institute (Sanford-Burnham) recently ...

Oncology & Cancer

The challenges of cancer vaccines

The first therapeutic cancer vaccine has now been approved by the FDA, and a diverse range of therapeutic cancer vaccines directed against a spectrum of tumor-associated antigens are currently being evaluated in clinical ...

Oncology & Cancer

Therapy targets leukemia stem cells

New research takes aim at stubborn cancer stem cells that are thought to be responsible for treatment resistance and relapse. The study, published by Cell Press in the February 14 issue of the journal Cancer Cell, provides ...

Oncology & Cancer

Study examines drug resistance in ALK positive lung cancer

Scientists from the University of Colorado Cancer Center have once again advanced the treatment of a specific kind of lung cancer. The team has documented how anaplastic lymphoma kinase (ALK) positive advanced non-small cell ...

Oncology & Cancer

Fibroblasts contribute to melanoma tumor growth: study

Fibroblasts, cells that play a role in the structural framework of tissues, play an apparent role in melanoma tumor growth. Fibroblasts also contribute to melanoma drug resistance and may also facilitate the "flare" response ...

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