Anti-Allergic Activity of a Platycodon Root Ethanol Extract
AbstractPlatycodon grandiflorum (Campanulaceae) is used as traditional medicine in Asian countries. In Korean traditional medicine, Platycodon root has been widely used since ancient times as a traditional drug to treat cold, cough and asthma. However, its effects on bone marrow-derived mast cell (BMMC)-mediated allergy and inflammation mechanisms remain unknown. In this study, the biological effect of Platycodon root ethanol extract (PE) was evaluated in BMMC after induction of allergic mediators by phorbol 12-myristate 13-acetate (PMA) plus calcium ionophore A23187 (A23187) stimulation. The effect of PE on the production of several allergic mediators, such as interleukin-6 (IL-6), prostaglandin D2 (PGD2), leukotriene C4 (LTC4), β-Hexosaminidase (β-Hex) and cyclooxygenase-2 (COX-2) protein, was investigated. The results demonstrate that PE inhibits PMA + A23187 induced production of IL-6, PGD2, LTC4, β-Hexosaminidase and COX-2 protein. Taken together, these results indicate that PE has the potential for use in the treatment of allergy. View Full-Text
Scifeed alert for new publicationsNever miss any articles matching your research from any publisher
- Get alerts for new papers matching your research
- Find out the new papers from selected authors
- Updated daily for 49'000+ journals and 6000+ publishers
- Define your Scifeed now
Oh, Y.-C.; Kang, O.-H.; Choi, J.-G.; Lee, Y.-S.; Brice, O.-O.; Jung, H.J.; Hong, S.-H.; Lee, Y.-M.; Shin, D.-W.; Kim, Y.-S.; Kwon, D.-Y. Anti-Allergic Activity of a Platycodon Root Ethanol Extract. Int. J. Mol. Sci. 2010, 11, 2746-2758.
Oh Y-C, Kang O-H, Choi J-G, Lee Y-S, Brice O-O, Jung HJ, Hong S-H, Lee Y-M, Shin D-W, Kim Y-S, Kwon D-Y. Anti-Allergic Activity of a Platycodon Root Ethanol Extract. International Journal of Molecular Sciences. 2010; 11(7):2746-2758.Chicago/Turabian Style
Oh, You-Chang; Kang, Ok-Hwa; Choi, Jang-Gi; Lee, Young-Seob; Brice, Obiang-Obounou; Jung, Hyun Ju; Hong, Seung-Heon; Lee, Young-Mi; Shin, Dong-Won; Kim, Yeong-Shik; Kwon, Dong-Yeul. 2010. "Anti-Allergic Activity of a Platycodon Root Ethanol Extract." Int. J. Mol. Sci. 11, no. 7: 2746-2758.