Some American researchers said that the protein exists only in the intestine might help in finding a way to manufacture a vaccine addresses colon cancer and possibly also other types of cancer

He said researchers at the National Institute of periodic anti-cancer Journal of the National Cancer Institute that the mice were then injected protein fortify the general prognosis of colon cancer had spread of cancer to the lung, liver less than usual.

The preparations are underway for the production of many vaccines to combat cancer, but researchers are seeking to determine the correct objectives, which called the result "antigens" that exist only in cancer cells without proper cells.

The Snook and Dr. Adam Scott and bruises and their colleagues, Thomas Jefferson University in Philadelphia study of colorectal cancer in particular because the intestinal lining and some other regions called the membrane protected from many of the activities of the immune system.

The researchers examined the specific protein "Ji. CNN. CNN." Which is usually active only in cells lining the intestine and in colon cancer.

The researchers injected mice colon cancer cell before and after fortify lysine "Ji. CNN. CNN."

The researchers found that mice-fortified spread by 30 and is new to the average in the lung, liver and found only three tumors in mice fortified.

The researchers said that although the new discovery did not seem to make a full recovery but it could be an important treatment.

Colon cancer affects about 1.2 million people in the world each year and kills 130 thousand.