The technology makes it possible to assess the impact of stress on gene expression, which may be an important factor in diagnosing depression. During the study, scientists will use markers that allow information about genetic activity to be combined into a single static test, which will increase the accuracy of predictions. This test can be done at any medical center where the patient can donate blood or saliva for analysis.
The developers are confident that such a test will help specialists more accurately determine the severity of the patient’s condition, and will also help make a diagnosis faster. In the future, the test will be available to anyone who wants to monitor their psychological health.
According to Akhmad Beirkdar, an employee of the Institute of Cytology and Genetics of the Siberian Branch of the Russian Academy of Sciences, the tests will not only help diagnose depression, but also help identify chronic stress. These epigenetic analyzes can open new horizons in the field of psychodiagnosis and treatment of mental disorders by tracking how an organism interacts with its environment throughout life.
Source: Ferra

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