Study on material basis of Mahuang Fuzi Xixin decoction for anti-inflammation and immune suppression based on combined method of serum pharmacochemistry and serum pharmacology.
- Author:
Feng TANG
;
Shao-yu LIANG
;
Fei-long CHEN
;
Qing-fa TANG
;
Xiao-mei TAN
- Publication Type:Journal Article
- MeSH:
Animals;
Anti-Inflammatory Agents;
chemistry;
pharmacology;
Cell Degranulation;
drug effects;
Drugs, Chinese Herbal;
chemistry;
pharmacology;
Female;
Histamine;
immunology;
Immunosuppressive Agents;
chemistry;
pharmacology;
Male;
Mass Spectrometry;
Mast Cells;
drug effects;
immunology;
Mice;
Rats;
Rats, Wistar;
Serum;
chemistry
- From:
China Journal of Chinese Materia Medica
2015;40(10):1971-1976
- CountryChina
- Language:Chinese
-
Abstract:
To investigate me material basis of Mahuang Fuzi Xixin decoction (MFXD) for anti-inflammation and immune-suppression based on the combined method of serum chemical and serum pharmacological. The LC-MS/MS fingerprints of MFXD, drug-containing serum and blank serum were compared to define the components in plasma. Histamine, β-hexosaminidase released from RBL-2H3 cell infulenced by drug-containing serum at different time points were measured by ELISA. The effect of drug-containing serum on lipopolysaccharide-induced splenocyte proliferation at different time points were determined by MTT. A correlation analysis was made on components of MFXD and pharmacological indexes based the stepwise regression method. After the intragastrical administration with MFXD, 32 components were discovered in rat serum, including 27 prototype components (10 from Mahuang, 13 from Fuzi and four from Xixin) and five unknown components. Compared with blank serum, drug-containing serum could reduce the release of histamine from RBL-2H3 induced by antigen at different time points (P < 0.05); except the 4-hour drug-containing serum, all of the remaining drug-containing serums could inhibit the RBL-2H3 mastocyte degranulation induced by antigen at different time points (P < 0.05). Drug-containing serum could significantly lipopolysaccharide-induced mouse splenocyte proliferation at 15 and 30 min (P < 0.05). A regression analysis was made on the chemical data of components absorbed into blood and pharmacological indexes, i. e. release rate of histamine, release rate of β-hexosaminidase and inhibition rate of splenocyte. This suggested the close correlations among methyl pseudo-ephedrine, pseudoephedrine and histamine released from RBL-2H3 induced by antigen; pseudoephedrine, hypaconine, methyl pseudoephedrine and β-hexosaminidase released from RBL-2H3 induced by antigen; as well as benzoyl hypaconine, benzoylaconine, 14-benzoyl-10-OH-mesaconine, mesaconine and lipopolysaccharide-induced mouse splenocyte proliferation. Methylpseudoephedrine, pseudoephedrine, benzoyl hypaconine, benzoylaconine and mesaconine may be part of material basis of MFXD on anti-inflammation and immune suppression.
