News tagged with immune

How metastases develop in the liver

In order to invade healthy tissue, tumor cells must leave the actual tumor and enter the bloodstream or lymphatic system. For this purpose, they use certain enzymes, proteases that break down the tissue surrounding the tumor, ...

Oct 14, 2014
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Blocking STAT3 could help cancer patients in two ways

The STAT transcription factors are involved in the development of many forms of cancer. STAT3 is frequently activated in tumour cells, so drugs targeting STAT3 could be used in cancer therapy. However, STAT3 ...

Oct 10, 2014
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Fighting epidemics with food

The deadly outbreak of Ebola in West Africa continues to spread, despite heroic efforts on the part of health-care workers. The death rate—estimated at 70 percent of cases—is staggering. Those patients who contract the ...

Oct 10, 2014
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Do-it-yourself flu vaccine? Study shows it works

A study suggests that do-it-yourself flu vaccine might be possible. Researchers found that military folks who squirted a nasal vaccine up their noses were as well-protected as others who got it from health ...

Oct 08, 2014
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A new pathway discovered regulating autoimmune diseases

The main function of the immune system is to protect against diseases and infections. For unknown reasons our immune system attacks healthy cells, tissues and organs in a process called autoimmunity, which can result in diseases ...

Oct 07, 2014
popularity 4.9 / 5 (20) | comments 0