Объяснение:
Scientists believe increasing the level of telomerase in human cells would put people at greater risk of cancer. What’s more, it’s unlikely that simply increasing telomerase would be enough to keep us young because hundreds of enzymes are involved in the aging process. Although scientists don’t yet know exactly how and why we age, they have several theories. One theory is that as time passes, our bodies become less efficient at removing toxins from our cells. One way to try to stop the aging process is to keep cells as clean as possible. Scientists in New York successfully used this technique to restore the livers of old mice. The researchers bred special mice that did not lose their ability to remove damaged proteins from their livers
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