1Han SB, Park SH, Lee KH, et al .Polysacchar deslated from the radix of platycodon grandiflorum selectively actvates B cells and macrophages but not T cells[J].Immunol, 2001,1(11): 1 969.
2Choi CY, Kim J Y, Kim YS, et al. Augmentation of macrophage functions by an aqueous extract isolated from Platycodon grandiflorum [J]. Cancer Lett, 2001,166(1):17.
3Choi CY, Kim J Y, Kim YS, et al. Aqueous extract isolated from platycodon grandiflorum elicits the release of nitric oxide and tumor necrosis factor- alpha from murine macrophages[J]. Int Immunopharmacol , 2001,1(6): 1 141.
4Wang C, Levis GBS, Lee EB, et al . Platycodin D and D3 isolated form thd root of platycodon grandiflorum modulate the production of nitric oxide and secretion of TNF-alpha in activated RAW 264.7 cells[J]. Int Immunopharmacol, 2004,4(8): 1 039.
5Yoon YD, Han SB, Kang JS, et al .Toll - like receptor 4-dependent activation of macrophages by polysaccharideisolated from the radix of Platycodon grandilorum[J]. Int Immunopharmacol, 2003,3(13-14): 1 873.
6Yoon YD, Kang JS, Han SB, et al .Activation of mitogen-activated protein kinases and AP-1 by polysaccharide isolated from the radix of platycodon grandiflorum in RAW 264.7 cells[J]. Int Immunopharmacol ,2004,4(12):1 477.
7Kim YP, Lee EB, Kim SY, et al . Inhibition of prostag landin E2 production by platycodin D isolated from the root of platycodon grandiflorum[J]. Planta Med, 2001,67(4):362.
8Lee JH, Choi YH, Kang HS, et al. An aqueous extract of platycodi radix inhibits LPS - induced NF- kappa B nuclear translocation in human cultured airway epithelial cells[J]. Int J Mol Med,2004,13(6):843.
9Shin CY, Lee WJ, Lee EB, et al .Platycodin D and D3 increase airway mucin release in vivo and in vitro in rats and hamsters[J].Planta Med ,2002,68(3):221.
10Lee KJ ,Jeong HG .Protective effect of platycodi radix on carbon tetrachloride-indrced hepaatotoxicity[J].Food Chem Toxicol , 2002,40(4): 517.
