Immune cells promote the cancer cell to grow sometimes

Immune cells promote the cancer cell to grow sometimes
According to the Xinhua News Agency ' Reporter Ge QiuFang) A latest research in U.S.A. reveals, though the immune cells of the human body can resist the invasion of the external bacterium, but under the special condition, immune cells may promote the cancer cell to grow.

Sponsored according to the scientific association for promotion of Britain " Profit of gal of Alpha omitted " The report of scientific news website, Germany of researcher of American branch school in San Francisco of University of California David receives at an international conference held in Berlin more, have reported how the cancer cell utilized immune cells to grow and spread in the body fast. Der is received and spoken more, immune cells can discern the pathogen, initiate inflammation in order to exercise restraint in infecting. When wound heal, inflammation disappear, immune cell withdraw. Some immune cells will initiate inflammation too while meeting the cancer cell, but the one different from ordinary wound is, these immune cells do not usually withdraw, but produce a kind of lasting chronic inflammation, tumour wound called never healinged. While the tumour wound heals, attract to into immune cell of wound, not merely resist invadors, may also produce growth factor, allow the cancer cell to continue spreading in hyperplasia. In addition have neovascularization too in the human body, to injure organization, offer oxygen and nutrient. Such new blood vessel usually can accelerate wound heal, but cancer cell will utilize them come on hyperplasia.

Relevant research show, the patient seldom taking aspirin regularly in some tumours of type shifts on one's body, because aspirin can inhibit inflammation, can hinder tumour from spreading.



Immune cells promote the cancer cell to grow sometimes