American-American scientists find anti-cancer white blood cells promising for cancer treatment (Figure)

Magical "cancer" mouse

China News Service, July 27, 2006 According to Hong Kong’s “Wen Wei Po” report, Chinese-American scientist Cui Zheng (transliteration) accidentally discovered a magical anti-cancer rat in the study. No matter how many injections cause cancer cells to survive, ordinary mice will inject them. Anti-cancer properties also appeared after white blood cells. We are actively studying this direction and hope to find ways to treat human cancers and even prevent cancer.

Dr. Cui Zheng, an associate professor in the Department of Pathology at Wake Forest University in the United States, and a researcher who previously published a report in the “Journal of the National Academy of Science” pointed out that they injected sarcoma cells into a group of rats seven years ago. The power of this kind of cancer cells is strong, and animals must die after injection.

However, Professor Cui found that a mouse did not die. They thought that there was something wrong with the experiment and they injected it with 1 million times the dose. But it still survived. Prof. Cui was so surprised that he breeds the next generation for this mouse and has now grown to the 14th generation. The researchers found that 40% of its offspring, that is, more than 2,000 mice, had the same anti-cancer properties as it showed that this anti-cancer trait was hereditary.

Professor Choi and colleagues then injected the white blood cells of the “anti-cancer” mice into other common mice and injected them with cancer cells. They found that the rats recovered quickly, and some of the rats had no symptoms at all. It can be seen that this anti-cancer force can be transferred to leukemia-free mice through transplantation of leukocytes, which can help treat and prevent cancer.

In addition, there are many surprising findings. Researchers once implanted tumors on the back of a mouse and injected it with anti-cancer white blood cells in the abdomen. They found that white blood cells can eliminate tumors without harming other cells, indicating that the therapy is effective against a variety of cancers. In addition, they also found that after the mice were injected with anti-cancer white blood cells, they did not develop cancer all their lives.

The researchers pointed out that when the immune system of these "anti-cancer mice" detects the presence of cancer cells in their bodies, their abnormal genes will instruct the white blood cells to take action to eliminate the newly formed tumors and achieve the effect of curing cancer.

Professor Cui said in the report: “This is the first time that this powerful cancer has been cured. No therapy has had such an effect before.” Dr. Willingham, the research partner, also said: “Research shows that this kind of white blood cell therapy is The next step is to understand how the therapy works, and ultimately it is possible to design similar therapies for humans."

It is worth mentioning that Professor Cui also found that 10% to 15% of people have anti-cancer white blood cells similar to mice, which may explain why some people never suffer from cancer, and some cancer patients can miraculously recover. Professor Cui proposed to inject the white blood cells of these "cancer-resistant people" into the body of cancer patients and have the opportunity to cure cancer.

However, oncologists claim that human genes are more complex than mice, and that others may experience rejection. In this regard, Professor Cui said that at present a variety of organs can be transplanted, so the problem of rejection can be resolved, I believe that the transplantation of anti-cancer white blood cells is a feasible method for the treatment of cancer.