The role of the metabolic status of lymphocytes in the pathogenesis of rheumatoid arthritis
| Autor: | S. V. Skupnevsky, E. G. Pukhaeva, A. K. Badtiev, F. K. Rurua, F. E. Batagova, Zh. G. Farnieva |
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| Jazyk: | ruština |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Современная ревматология, Vol 15, Iss 5, Pp 26-32 (2021) |
| Druh dokumentu: | article |
| ISSN: | 1996-7012 2310-158X |
| DOI: | 10.14412/1996-7012-2021-5-26-32 |
| Popis: | Objective: to study in dynamics metabolic changes in lymphocytes on the model of adjuvant-induced rheumatoid arthritis (RA) in warm-blooded animals.Material and methods. The RA model was elicited by administering Freund's complete adjuvant (AF) to male Wistar rats. Lymphocyte metabolism was corrected with a mixture of citric and succinic acids, which was injected for 4 weeks (at doses of 17 and 88 mg/kg body weight) from the first day of model formation. Animals of the control group were injected subcutaneously with isotonic sodium chloride solution. The total number of leukocytes, the size of lymphocytes and the activity of lactate dehydrogenase (LDH) and succinate dehydrogenase (SDH) in these cells were determined. Changes in the musculoskeletal system were assessed radiographically and actometrically in the «open field» model.Results and discussion. In the first 2 weeks of the experiment in the model group, an increase in the level of leukocytes by 65% compared to the control (p=0.002) was noted, an increase in the activity of lymphocytes SDH by 51% and a decrease in the total («horizontal») mobility of animals by 30% were also revealed. Subsequently, the level of leukocytes decreased by 25%, the activity of LDH and SDH – by 38%, the radius of lymphocytes – by 14% (p |
| Databáze: | Directory of Open Access Journals |
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