Oncology & Cancer

Scientists show how cancerous cells evade a potent targeted therapy

Imagine developing a drug designed to inhibit a protein that helps cancer cells proliferate and survive only to find that the drug does not perform very well in the clinic. This was the dilemma faced by scientists researching ...

Oncology & Cancer

Some heart drugs and antibiotics show effective in fighting cancer

North American researchers have identified drugs that showed promising perspectives in treating cancers, according to a recent study published in Cancer Research. These drugs are normally used to treat other diseases, such ...

Oncology & Cancer

A cancer's surprise origins, caught in action

Researchers at Boston Children's Hospital have, for the first time, visualized the origins of cancer from the first affected cell and watched its spread in a live animal. Their work, published in the January 29th issue of ...

Oncology & Cancer

Hacking the programs of cancer stem cells

All of the cells in a tumor are the offspring of a single, aberrant cell, but they are not all alike. Only a few retain the capacity of the original cell to create an entire tumor. Such cancer stem cells can migrate to other ...

Oncology & Cancer

Immune suppressor cells identified for advanced prostate cancer

Immune suppressor cells called MDSCs (myeloid-derived suppressor cells) may be important in developing treatments for advanced prostate cancer, according to a study at The University of Texas MD Anderson Cancer Center.

Immunology

Vitamin A quells severity of preemie GI disease in mice

After observing that some gastrointestinal disease in premature human and mouse infants progresses only when certain immune system white blood cells go into inflammatory overdrive, Johns Hopkins researchers have found that ...

Oncology & Cancer

Gene pair plays crucial role in colon cancer, research shows

Colon cancer is one of the leading causes of cancer-related deaths worldwide, and researchers are hard at work to understand the disease's complex molecular underpinnings. In a new study out this month in the journal Cell ...

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