genetic clock Scientists have found a way to increase life expectancy

Human cells deteriorate with age, so at 80, for example, you can’t feel like you did in childhood. ScienceAlert writes that scientists from the University of California, San Diego, USA, have found a way to extend the life of cells.

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According to the authors of the new study, its results don’t allow people to live forever, but if their research continues, it could help people live longer and age healthier.

Yeast cells share a number of characteristics with human cells, so the scientists used them as part of their new scientific work. They were able to “reattach” the yeast cells, resulting in an 82% increase in lifespan. Scientists believe it is possible to control human aging at the cellular level, which will lead a person to live longer and feel healthier in old age.

The scientists set out to alter the genetic circuits in cells that reduced cell disruption. According to the researchers, these genetic circuits can work in the same way as household electrical circuits that control household appliances, for example.

Important

The scientists used computer simulations to understand how the cell aging circuit works. In fact, this process is always between two different aging states. And each condition causes one or more cell disruptions.

The scientists then altered the genetic blueprints of the cells so that they would always work at the boundary of each aging state, rather than switch to one of the aging states. This allowed the cells to age more slowly than unchanged cells.

According to scientists, it’s like clockwork: their progress hasn’t stopped, it’s just slowed down. In other words, aging can be slowed down, but it is not yet possible to stop it. But in any case, the lifespan of cells can be extended. It turns out that the changed cells grow and divide faster, not only aging slowly, but staying healthier than others.

The researchers said they should test the results in other cell types to see if they maintain the increase in lifespan.

As already written FocusScientists believe that reduced muscle and mobility may be an early sign of dementia.

Moreover Focus He wrote that DNA analysis of hundreds of animal species sheds light on the origins of human diseases. To better understand where these diseases come from, the scientists analyzed the DNA of 240 mammals.

Important! This article is based on and does not contradict the latest scientific and medical research. The text is for informational purposes only and does not contain medical advice. Be sure to see a doctor for a diagnosis.