PMID- 9754676 OWN - NLM STAT- MEDLINE DCOM- 19981201 LR - 20190909 IS - 0192-0561 (Print) IS - 0192-0561 (Linking) VI - 20 IP - 6 DP - 1998 Jun TI - Inhibition of immediate type allergic reactions by the aqueous extract of Kum-Hwang-San. PG - 285-94 AB - We studied the effect of aqueous extract of Kum-Hwang-San (KHS) on mast cell-mediated immediate type allergic reactions. KHS (1-100 microg/site) inhibited concentration-dependently mast cell-dependent ear swelling response induced by compound 48/80 (200 microg/site) in mice by both topical and intradermal application. KHS (0.1-100 microg/site) inhibited concentration-dependently passive cutaneous anaphylaxis induced by anti-dinitrophenyl (DNP) IgE in rats by both topical and intradermal application. KHS also inhibited concentration-dependently the histamine release from the rat peritoneal mast cells (RPMC) by compound 48/80 and anti-DNP IgE. Moreover, KHS had a significant inhibitory effect on anti-DNP IgE-induced tumor necrosis factor-alpha (TNF-alpha) secretion from RPMC. These results indicate that KHS inhibits immediate type allergic reactions by inhibition of histamine release and TNF-alpha secretion from mast cells in vivo and in vitro. FAU - Kim, H AU - Kim H AD - College of Pharmacy, Wonkwang University, Iksan, Chonbuk, South Korea. hmkim@med.wonkwang.ac.kr FAU - Shin, H AU - Shin H FAU - Lee, E AU - Lee E FAU - Lee, J AU - Lee J FAU - Jung, J AU - Jung J FAU - An, N AU - An N FAU - Lee, Y AU - Lee Y FAU - Kim, D AU - Kim D FAU - Jippo, T AU - Jippo T FAU - Kitamura, Y AU - Kitamura Y LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - England TA - Int J Immunopharmacol JT - International journal of immunopharmacology JID - 7904799 RN - 0 (Dinitrophenols) RN - 0 (Drugs, Chinese Herbal) RN - 0 (Plant Extracts) RN - 0 (Tumor Necrosis Factor-alpha) RN - 37341-29-0 (Immunoglobulin E) RN - 4091-50-3 (p-Methoxy-N-methylphenethylamine) SB - IM MH - Animals MH - Dinitrophenols/immunology MH - Drug Hypersensitivity/*drug therapy MH - Drugs, Chinese Herbal/*pharmacology MH - Histamine Release/drug effects MH - Hypersensitivity, Immediate/*drug therapy MH - Immunoglobulin E/pharmacology MH - Mast Cells/drug effects/immunology/metabolism MH - Mice MH - Mice, Inbred C57BL MH - Peritoneal Cavity/cytology MH - Plant Extracts/*pharmacology MH - Rats MH - Rats, Wistar MH - Tumor Necrosis Factor-alpha/metabolism MH - p-Methoxy-N-methylphenethylamine EDAT- 1998/10/01 00:00 MHDA- 1998/10/01 00:01 CRDT- 1998/10/01 00:00 PHST- 1998/10/01 00:00 [pubmed] PHST- 1998/10/01 00:01 [medline] PHST- 1998/10/01 00:00 [entrez] AID - S0192056198000381 [pii] AID - 10.1016/s0192-0561(98)00038-1 [doi] PST - ppublish SO - Int J Immunopharmacol. 1998 Jun;20(6):285-94. doi: 10.1016/s0192-0561(98)00038-1.