Immunomodulating Activity of Extract of Gentiana Algida Pall.
- Authors: Khobrakova V.B.1,2, Budaeva E.R.1, Olennikov D.N.1, Zilfikarov I.N.3
-
Affiliations:
- Institute of General and Experimental Biology, Siberian Branch, Russian Academy of Sciences
- Buryat State University
- Scientific Center of Biomedical Technologies, State Research Institute of Medicinal and Aromatic Plants (VILAR)
- Issue: Vol 51, No 5 (2017)
- Pages: 384-387
- Section: Medicinal Plants
- URL: https://journals.rcsi.science/0091-150X/article/view/244618
- DOI: https://doi.org/10.1007/s11094-017-1618-z
- ID: 244618
Cite item
Abstract
Dry extract of Gentiana algida Pall. displayed immunomodulating activity in experiments on mouse line F1 (CBA × C57B1/6) with experimental azathioprine-induced immunosuppression of the cellular, humoral, and macrophage components of the immune response. It was found that the plant extract reduced the suppressive effect of the cytostatic azathioprine on the antibody response, cell-mediated immune reaction, and macrophage phagocytosis. This resulted in increases as compared with the suppressed levels of the absolute and relative amounts of antibody-forming cells, index of delayed-type hypersensitivity, phagocytic index, and phagocyte number. Dry extract of G. algida was characterized chemically by high contents of iridoids (82.07 mg/g), flavonoids (86.91 mg/g), and triterpenes (23.98 mg/g), which caused the observed immunomodulating activity.
About the authors
V. B. Khobrakova
Institute of General and Experimental Biology, Siberian Branch, Russian Academy of Sciences; Buryat State University
Author for correspondence.
Email: evd_bud2688@mail.ru
Russian Federation, Ulan-Ude, Buryat Republic, 670047; Ulan-Ude, Buryat Republic, 670000
E. R. Budaeva
Institute of General and Experimental Biology, Siberian Branch, Russian Academy of Sciences
Email: evd_bud2688@mail.ru
Russian Federation, Ulan-Ude, Buryat Republic, 670047
D. N. Olennikov
Institute of General and Experimental Biology, Siberian Branch, Russian Academy of Sciences
Email: evd_bud2688@mail.ru
Russian Federation, Ulan-Ude, Buryat Republic, 670047
I. N. Zilfikarov
Scientific Center of Biomedical Technologies, State Research Institute of Medicinal and Aromatic Plants (VILAR)
Email: evd_bud2688@mail.ru
Russian Federation, Moscow, 117216