Xinhua Tokyo 11, 22 May (press blue construction) Japan researchers announced that they know the cause gastric cancer cell proliferation in gastric cancer stem cell operation mechanism. The results will contribute to the development of a prevention of gastric cancer cell proliferation of drugs.
In gastric cancer, cancer, cancer stem cells continuously split is the cancer cell proliferation reasons, but so far has not clearly its operation mechanism. Keio University Medical School Professor Jordan Valley show line-led research team found that cancer stem cell surface protein "CD44" plays an important role, it will bring can curb cancer cell proliferation "p38" protein cannot play a role.
Cell memory in antioxidant substances, "p38" will play a role in curbing the proliferation of cancer cells. The "CD44" you will absorb the cells have antioxidant substances, thus allowing "p38" cannot play a role.
Study Group on the use of suffering from stomach cancer in mice to experiment found that if you check the "role of CD44", "p38" began to play a role in making the tumors to shrink.
The research team felt that if in the future to develop containment "CD44" protein drug may curb cancer as well as other kinds of cancer cell proliferation.
(1m1m responsible editor: gaohua)
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