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Efficacy of Rg1-Oil Adjuvant on Inducing Immune Responses Against in Rabbits

Overview
Journal J Immunol Res
Publisher Wiley
Date 2021 Feb 12
PMID 33575363
Citations 4
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Abstract

(. ) is an obligately aerobic, oxidase- and catalase-positive, nonfermentative Gram-negative coccobacillus. This study is aimed at examining the immune effects of Rg1, Rg1 plus oil, and other common adjuvants on inactivated . vaccine in rabbits. The mechanism underlying the adjuvant effect of Rg1 plus oil on the vaccine was also explored. Rg1 (100 g) plus oil significantly improved the immune effect of . vaccine at both the humoral and cellular levels. Rg1-oil adjuvant increased the levels of IL-2 and IL-4 in rabbits after immunization. Rg1 (100 g) plus oil also significantly increased TLR2 expression and downregulated NF-B in splenocytes. Rg1-oil adjuvant may increase the levels of IL-2 and IL-4 via upregulating TLR2, thereby enhancing the immune effect of . vaccine. In conclusion, Rg1 plus oil could be used as a potential vaccine adjuvant for rabbit . vaccine.

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References
1.
Yendo A, de Costa F, Cibulski S, Teixeira T, Colling L, Mastrogiovanni M . A rabies vaccine adjuvanted with saponins from leaves of the soap tree (Quillaja brasiliensis) induces specific immune responses and protects against lethal challenge. Vaccine. 2016; 34(20):2305-11. DOI: 10.1016/j.vaccine.2016.03.070. View

2.
Garcia-de-la-Fuente C, Guzman L, Cano M, Aguero J, Sanjuan C, Rodriguez C . Microbiological and clinical aspects of respiratory infections associated with Bordetella bronchiseptica. Diagn Microbiol Infect Dis. 2015; 82(1):20-5. DOI: 10.1016/j.diagmicrobio.2015.01.011. View

3.
Sun J, Hu S, Song X . Adjuvant effects of protopanaxadiol and protopanaxatriol saponins from ginseng roots on the immune responses to ovalbumin in mice. Vaccine. 2006; 25(6):1114-20. DOI: 10.1016/j.vaccine.2006.09.054. View

4.
Song X, Bao S, Wu L, Hu S . Ginseng stem-leaf saponins (GSLS) and mineral oil act synergistically to enhance the immune responses to vaccination against foot-and-mouth disease in mice. Vaccine. 2008; 27(1):51-5. DOI: 10.1016/j.vaccine.2008.10.030. View

5.
Kenarova B, Neychev H, Hadjiivanova C, Petkov V . Immunomodulating activity of ginsenoside Rg1 from Panax ginseng. Jpn J Pharmacol. 1990; 54(4):447-54. DOI: 10.1254/jjp.54.447. View