PMID- 10592847 OWN - NLM STAT- MEDLINE DCOM- 20000203 LR - 20061115 IS - 0192-415X (Print) IS - 0192-415X (Linking) VI - 27 IP - 3-4 DP - 1999 TI - Shini-san inhibits mast cell-dependent immediate-type allergic reactions. PG - 377-86 AB - Shini-San has been used for treatment of allergic disease in Korea. However, its effect in experimental models remains unknown. The mast cell plays a pivotal role in initiating allergic response by secreting intracytoplasmic granular mediators such as histamine. The present report describes an inhibitory effect of Shini-San on mast cell-mediated immediate-type allergic reactions. Topical application of compound 48/80 can induce an ear swelling response in normal (WBB6F1(-)+/+) mice but not in congenic mast cell-deficient WBB6F1-W/WV mice. Shini-San inhibited concentration-dependent mast cell-dependent ear swelling response induced by compound 48/80 in normal mice. Shini-San inhibited concentration-dependent passive cutaneous anaphylaxis induced by anti-dinitrophenyl (DNP) immunoglobulin E (IgE) in rats by topical application. Shini-San also inhibited in concentration-dependent fashion the histamine release from the rat peritoneal mast cells by compound 48/80 or anti-DNP IgE. Moreover, Shini-San had a significant inhibitory effect on compound 48/80-induced systemic anaphylactic reaction. These results indicate that Shini-San inhibits immediate type allergic reactions by inhibition of mast cell degranulation in vivo and in vitro. FAU - Kim, H M AU - Kim HM AD - Department of Oriental Pharmacy, College of Pharmacy, Wonkwang University, Iksan, Chonbuk, South Korea. FAU - Lee, Y H AU - Lee YH FAU - Chae, H J AU - Chae HJ FAU - Kim, H R AU - Kim HR FAU - Baek, S H AU - Baek SH FAU - Lim, K S AU - Lim KS FAU - Hwang, C Y AU - Hwang CY LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - Singapore TA - Am J Chin Med JT - The American journal of Chinese medicine JID - 7901431 RN - 0 (Anti-Allergic Agents) RN - 0 (Pharmaceutical Preparations) RN - 0 (Plant Extracts) RN - 0 (shini-san) RN - 4091-50-3 (p-Methoxy-N-methylphenethylamine) SB - IM MH - Animals MH - Anti-Allergic Agents/*pharmacology MH - Edema/chemically induced/prevention & control MH - Histamine Release/drug effects MH - Hypersensitivity, Immediate/*drug therapy/immunology/metabolism MH - Male MH - Mast Cells/*drug effects/metabolism MH - Mice MH - Mice, Inbred C57BL MH - Passive Cutaneous Anaphylaxis/drug effects MH - Pharmaceutical Preparations MH - Plant Extracts/*pharmacology MH - Rats MH - Rats, Wistar MH - p-Methoxy-N-methylphenethylamine/antagonists & inhibitors/pharmacology EDAT- 1999/12/11 00:00 MHDA- 1999/12/11 00:01 CRDT- 1999/12/11 00:00 PHST- 1999/12/11 00:00 [pubmed] PHST- 1999/12/11 00:01 [medline] PHST- 1999/12/11 00:00 [entrez] AID - S0192415X99000434 [pii] AID - 10.1142/S0192415X99000434 [doi] PST - ppublish SO - Am J Chin Med. 1999;27(3-4):377-86. doi: 10.1142/S0192415X99000434.