Scientists from Japan’s Mie University have achieved a significant scientific breakthrough in the field of genetics. A group led by Dr. Retaro Hashizume succeeded in removing the extra chromosome that causes Down syndrome. This was reported by the Peopletalk publication.
Using modern CRISPR technology, the scientists successfully conducted an experiment to remove the problematic 21st chromosome from the human genome. As a result, normal cellular activity began to restore, and positive changes were observed in nerve tissues. Experts associate this process with improved brain function.
According to the researchers, this achievement is a major step not only for genetics but also for neurology and specialized medicine. This treatment method targets the root cause of the disease — the extra chromosome.
However, experts emphasize that this method is still insufficiently studied and not yet ready for practical use. The main concern is the potential risk of accidentally damaging other healthy chromosomes during the genome editing process.
In conclusion, although the technology has great scientific potential today, many further tests and safety evaluations are required before it can be applied to humans.
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