Japanese scientists were the first to scientifically substantiate the causes of rapid brain aging. Researchers from Fujita University of Health and the Tokyo Institute of Medical Sciences have succeeded in identifying a new biomarker that accelerates age-related brain changes and may be associated with various mental disorders. This was reported by the journal "Neuropsychopharmacology."
In a study conducted on mice, experts analyzed 17 different models of nervous and mental disorders, and a state of "hypertension" was observed in the part of the brain called the hippocampus. The hippocampus is a center responsible for emotions and memory, and it has been found that when its cells develop excessively rapidly or the aging process accelerates, a person's anxiety levels increase and their ability to manage emotions decreases.
The head of the study, Hideo Hagihari, noted that such a rapid maturation process in the hippocampus can be a common biological basis for diseases such as anxiety, depression, and schizophrenia. In his opinion, this finding could become a new diagnostic tool for detecting "early aging" of the brain in the future. This will allow for the early detection and effective treatment of mental illnesses associated with this condition.
According to scientists, regular physical activity - in particular, aerobic exercises - is of great importance for maintaining brain health. They activate neuronal activity, improve blood circulation, and slow down the brain aging process. Also, a socially active lifestyle, activities that require thinking - such as solving puzzles, learning new languages, or engaging in creative activities - play an important role in maintaining the youth of the brain.
If the research results are confirmed at the next stage, it means the beginning of a new era for humanity. Because knowledge about molecular changes in the brain and their impact on mental health can open new directions in preventing mental illness.
It should be recalled that earlier, scientists from the Federal University of Rio Grande do Sul in Brazil had proven that American basil extract slows down brain aging, reduces inflammation, and stabilizes nervous system function.
The new Japanese study is expected to help us better understand how the human brain gets "tired" prematurely and how it can be saved.
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