期刊
JOURNAL OF GINSENG RESEARCH
卷 46, 期 6, 页码 711-721出版社
KOREAN SOC GINSENG
DOI: 10.1016/j.jgr.2021.12.007
关键词
Ginsenoside; Immunomodulation; Immunostimulant; Immunosuppressant; Immune response
资金
- Basic Science Research Program through the National Research Foundation of Korea (NRF)
- Ministry of Science and ICT, Republic of Korea
- [2017R1A6A1A03015642]
The immune system plays a crucial role in the human body, with immunomodulation being its main function. Ginsenosides, derived from ginseng, have both immunostimulatory and immunosuppressive effects.
The immune system is one of the most important parts of the human body and immunomodulation is the major function of the immune system. In response to outside pathogens or high inflammation, the immune system is stimulated or suppressed. Thus, identifying effective and potent immunostimulants or immunosuppressants is critical. Ginsenosides are a type of steroid saponin derived from ginseng. Most are harmless to the body and even have tonic effects. In this review, we mainly focus on the immunostimulatory and immunosuppressive roles of two types ginsenosides: the protopanaxadiol (PPD)-type and protopanaxatriol (PPT)-type. PPT-type ginsenosides include Rg1, Rg2, Rh4, Re and notoginsenoside R1, and PPD-type ginsenosides include Rg3, Rh2, Rb1, Rb2, Rc, Rd, compound K (CK) and PPD, which activate the immune responses. In addition, Rg1 and Rg6 belong to PPT-type ginsenosides and together with Rg3, Rb1, Rd, CK show immunosuppressive properties. Current explorations of ginsenosides in immunological areas are in the preliminary stages. Therefore, this review may provide some novel ideas to researchers who study the immunoregulatory roles of ginsenosides.(c) 2021 The Korean Society of Ginseng. Publishing services by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
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