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Concentration of Circulating Cell-Free DNA in the Peripheral Blood Plasma of Patients with Acute Endogenous and Exogenous Etiology Psychosesстатья
Статья опубликована в журнале из списка Web of Science и/или Scopus
- Авторы: Jestkova E.M., Ershova E.S., Martynov A.V., Zakharova N.V., Kostyuk G.P., Veiko N.N., Kostyuk S.V.
- Журнал: Психиатрия
- Том: 19
- Номер: 3
- Год издания: 2021
- Первая страница: 6
- Последняя страница: 14
- DOI: 10.30629/2618-6667-2021-19-3-6-14
- Аннотация: Introduction: cell-free plasma DNA (cfDNA) is used as a marker re ecting the level of apoptosis in the human body under stress. Acute psychosis caused by endogenous (schizophrenia) and exogenous (alcohol intoxication) factors in the patient’s body is associated with oxidative stress. Presumably, cfDNA concentration in the blood plasma of patients with acute psychoses of endogenous and exogenous etiology is increased. The purpose of the study: comparative analysis of the cfDNA concentration in the blood plasma of treated and untreated patients with paranoid schizophrenia during the disease exacerbation, patients with alcoholic psychosis and healthy volunteers. Patients and methods: the concentration of cfDNA was determined in the blood plasma samples of 476 people: control group ( n = 95); patients with schizophrenia in the acute stage of the disease ( n = 334); patients with alcoholic psychosis ( n = 47). Results: the concentrations of cfDNA in the plasma of patients with schizophrenia (median 931 ng/ml) is 2.2 times higher than in the control group (median 428 ng/ml) and 1.8 times higher than in the patients with alcoholic psychosis (504 ng/ml). For the patients with schizophrenia with high PANSS, we found the highest values of the cfDNA concentration in the blood plasma during psychosis, which indicates a more pronounced systemic process, which is accompanied by the cell death level increase. Conclusions: the concentration of cfDNA in the blood plasma could be used as a biochemical marker that re ects the severity of the schizophrenia patient’ state upon admission to the hospital.
- Добавил в систему: Костюк Георгий Петрович