PMID- 17190743 OWN - NLM STAT- MEDLINE DCOM- 20070305 LR - 20191110 IS - 0892-3973 (Print) IS - 0892-3973 (Linking) VI - 28 IP - 4 DP - 2006 TI - Inhibition of mite-induced immunoglobulin E synthesis, airway inflammation, and hyperreactivity by herbal medicine STA-1. PG - 683-95 AB - The availability of STA-1 in suppressing allergen-induced immunoglobulin E (IgE) synthesis, airway inflammation and hyperreactivity in a murine model was investigated. The mice were intraperitoneally sensitized with Dermatophagoides pteronyssinus group 5 allergen (Der p 5) and orally treated with 300 mg/kg of STA-1 every other day for 14 days. The Der p 5-specific immunologic responses including changes of specific immunoglobulin G and E, cells in the broncholarvage fluid, and airway hyperreactivity were measured when mice received inhalation challenge with Der p 5 after sensitization for 21 days. By comparing with sham-treated groups, the synthesis of Der p 5-specific IgE was downregulated while the influx of eosinophils and neutrophils in the airway were remarkably reduced. In addition, Der p 5-induced airway hyperreactivity also was significantly eliminated by STA-1 treatment. These results showed that STA-1 could effectively suppress the Der p 5-induced allergic reactions, and the availability of STA-1 for the treatment of allergic asthma was demonstrated in this study. FAU - Chang, Tung-Ti AU - Chang TT AD - Graduate Institute of Chinese Medical Science, China Medical University, Taichung, Taiwan, Republic of China. FAU - Huang, Chieh-Chen AU - Huang CC FAU - Hsu, Ching-Hsiang AU - Hsu CH LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - England TA - Immunopharmacol Immunotoxicol JT - Immunopharmacology and immunotoxicology JID - 8800150 RN - 0 (Aerosols) RN - 0 (Antigens, Dermatophagoides) RN - 0 (Drugs, Chinese Herbal) RN - 0 (Immunoglobulin G) RN - 0 (STA-1 medicine) RN - 37341-29-0 (Immunoglobulin E) SB - IM MH - Aerosols MH - Airway Resistance MH - Animals MH - Antibody Specificity MH - Antigens, Dermatophagoides/*immunology MH - Asthma/pathology MH - Bronchial Hyperreactivity/*drug therapy/etiology MH - Bronchoalveolar Lavage Fluid/cytology/immunology MH - Cell Count MH - Drugs, Chinese Herbal/adverse effects/*therapeutic use/toxicity MH - Female MH - Immunoglobulin E/*biosynthesis MH - Immunoglobulin G/biosynthesis MH - Inflammation/*drug therapy/etiology MH - Lethal Dose 50 MH - Mice MH - Mice, Inbred BALB C EDAT- 2006/12/28 09:00 MHDA- 2007/03/06 09:00 CRDT- 2006/12/28 09:00 PHST- 2006/12/28 09:00 [pubmed] PHST- 2007/03/06 09:00 [medline] PHST- 2006/12/28 09:00 [entrez] AID - R3372481V23V2591 [pii] AID - 10.1080/08923970601067409 [doi] PST - ppublish SO - Immunopharmacol Immunotoxicol. 2006;28(4):683-95. doi: 10.1080/08923970601067409.