PMID- 10233741 OWN - NLM STAT- MEDLINE DCOM- 19990730 LR - 20190513 IS - 0019-2805 (Print) IS - 1365-2567 (Electronic) IS - 0019-2805 (Linking) VI - 96 IP - 4 DP - 1999 Apr TI - Inhibition of mast cell-dependent anaphylaxis by sodium salicylate. PG - 551-6 AB - Sodium salicylate (NaSal) is a commonly used agent with a wide pharmacological spectrum. The objective of the present study was to investigate the effect of NaSal on anaphylaxis. NaSal (10-1 and 1 mm) significantly inhibited systemic anaphylaxis induced by compound 48/80 in rats. NaSal also significantly inhibited local anaphylaxis activated by anti-dinitrophenyl (DNP) immunoglobulin E (IgE). NaSal (10-1 and 1 mm) significantly inhibited histamine release from rat peritoneal mast cells (RPMC) activated by compound 48/80 or anti-DNP IgE. Northern-blot analysis demonstrated that a significantly reduced level of the mRNA of L-histidine decarboxylase was expressed in mast cells treated with NaSal, compared with that without NaSal. NaSal (10-2 and 10-1 mm) had a significant inhibitory effect on anti-DNP IgE-induced tumour necrosis factor-alpha secretion from RPMC. The level of cyclic AMP in RPMC, when NaSal (1 mm) was added, transiently and significantly increased about sixfold compared with that of basal cells. These results suggest a possible use of NaSal in managing mast cell-dependent anaphylaxis. FAU - Kim, H M AU - Kim HM AD - Department of Oriental Pharmacy, College of Pharmacy, Division of Biological Science, College of Natural Sciences, Wonkwang University, Iksan, South Korea. FAU - Shin, H Y AU - Shin HY FAU - Choo, Y K AU - Choo YK FAU - Park, J K AU - Park JK LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - England TA - Immunology JT - Immunology JID - 0374672 RN - 0 (Anti-Inflammatory Agents, Non-Steroidal) RN - 0 (RNA, Messenger) RN - 0 (Tumor Necrosis Factor-alpha) RN - 33507-63-0 (Substance P) RN - 37341-29-0 (Immunoglobulin E) RN - 4091-50-3 (p-Methoxy-N-methylphenethylamine) RN - E0399OZS9N (Cyclic AMP) RN - EC 4.1.1.22 (Histidine Decarboxylase) RN - WIQ1H85SYP (Sodium Salicylate) SB - IM MH - Anaphylaxis/*prevention & control MH - Animals MH - Anti-Inflammatory Agents, Non-Steroidal/*therapeutic use MH - Cyclic AMP/metabolism MH - Gene Expression MH - Histamine Release/drug effects MH - Histidine Decarboxylase/biosynthesis/genetics MH - Immunoglobulin E/immunology MH - Mast Cells/*drug effects/immunology MH - Passive Cutaneous Anaphylaxis/immunology MH - RNA, Messenger/genetics MH - Rats MH - Rats, Wistar MH - Sodium Salicylate/*therapeutic use MH - Substance P/pharmacology MH - Tumor Necrosis Factor-alpha/metabolism MH - p-Methoxy-N-methylphenethylamine PMC - PMC2326792 EDAT- 1999/05/08 00:00 MHDA- 1999/05/08 00:01 PMCR- 2000/04/01 CRDT- 1999/05/08 00:00 PHST- 1999/05/08 00:00 [pubmed] PHST- 1999/05/08 00:01 [medline] PHST- 1999/05/08 00:00 [entrez] PHST- 2000/04/01 00:00 [pmc-release] AID - imm729 [pii] AID - 10.1046/j.1365-2567.1999.00729.x [doi] PST - ppublish SO - Immunology. 1999 Apr;96(4):551-6. doi: 10.1046/j.1365-2567.1999.00729.x.