Researchers have developed a treatment by altering the genome of a human bacterium, Staphylococcus epidermidis. In experiments on mice with skin cancer, the treatment was successful.
To cancer treatment While the studies on this subject continue without slowing down, there has been a very important development in this regard recently. Researchers from Stanford Medicine in the USA have made a discovery that could revolutionize cancer treatments.
Scientists used some bacteria on the skin for this. In order to fight cancer and produce the treatment, these organisms must be used. their genomes have been modified.
The treatment appeared to be successful on mice
In tests, this modified bacteria was given to mice with cancer. As a result, it was observed that the tumors began to disappear. What is said here is,Staphylococcus epidermidisA bacterium taken from the hair of mice named ”. This bacterium has been modified to produce a protein that stimulates the immune system.
Michael Fischbach, one of the researchers, also stated that the results were “like magic” described as. While Fischbach said that the mice had very aggressive tumors, he also drew attention to the ease of treatment. Accordingly, the treatment took place by removing bacteria from the mice and rubbing them into the hairs on their heads, after replacing them.
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Scientists have discovered that this bacterium’s immune cells CD8T They found that it triggered the production of cells. In their research, they basically produced CD8 T cells that target specific antigens through this bacterium. In this case, these antigens were directed against skin cancer. Successful results occurred when the cells encountered the tumor. These cells were able to multiply rapidly, shrinking the mass or completely eliminating the tumor.
Human trials could begin in a few years
Fiscbach also said in his statements, ““It was shocking to watch these tumors disappear, especially in an area far from where we applied the bacteria.” said. Of course, nothing definite can be said yet. Although they are frequently seen in humans, Staphylococcus epidermidis bacteria can be found in us as well as in mice. We don’t know if it will trigger the immune response. However, a different bacteria can be used; Therefore, we can say that the research is promising.
Although researchers say more research is needed on the treatment in a few years He says they’re waiting for human trials to begin. Also, the treatment against all kinds of infectious diseases except cancer cells It is also said to be possible.