Scientists at American Northwestern University, during a series of experiments, concluded that some RNA molecules can trigger a self-destruct mode in cells. Continuing the research, they invented how this feature of molecules can be used to fight cancer.
Group leader Marcus Peter explains that multicellular organisms are forced to fight cancer for many millions of years, eventually developing their defense mechanism. Otherwise, according to Peter, people would simply not live to present times.
To test his guesses, he took molecules that kill cancer cells and introduced them into mice with ovarian cancer. As a result, tumor growth significantly decreased, but she herself could not withstand the destruction and did not develop resistance.
The chain found in the human genome is an ancient mechanism that destroys cancer in cells. Scientists believe that a new type of cancer therapy, created on the basis of their research, can be extremely effective, because as a result of launching a self-destructing mode, the molecules damage and kill too many of the components needed for a tumor to develop.
The article is based on materials .
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