PMID- 18222974 OWN - NLM STAT- MEDLINE DCOM- 20080314 LR - 20181201 IS - 1535-3702 (Print) IS - 1535-3699 (Linking) VI - 233 IP - 2 DP - 2008 Feb TI - Antiallergic effects of Vitis amurensis on mast cell-mediated allergy model. PG - 192-9 LID - 10.3181/0708-RM-222 [doi] AB - In this study, we investigated the effect of the methanol extract of fruits of Vitis amurensis Rupr. (Vitaceae; MEVA) on the mast cell-mediated allergy model and studied the possible mechanism of action. Mast cell-mediated allergic disease is involved in many diseases, such as asthma and sinusitis. The discovery of drugs for the treatment of allergic disease is an important subject in human health. MEVA inhibited compound 48/80-induced systemic reactions and serum histamine release in a dose-dependent manner in mice. MEVA decreased immunoglobulin E (IgE)-mediated local allergic reactions, passive cutaneous anaphylaxis. MEVA dose-dependently reduced histamine release from mast cells activated by compound 48/80 or IgE. The inhibitory effect of MEVA on histamine release was mediated by the modulation of intracellular calcium. In addition, MEVA attenuated the phorbol 12-myristate 13-acetate and calcium ionophore A23187 (PMACI)-stimulated secretion of tumor necrosis factor-alpha, interleukin-6 (IL-6), and IL-8 in human mast cells. The inhibitory effect of MEVA on these proinflammatory cytokines was p38 mitogen-activated protein kinase and nuclear factor-kappaB (NF-kappaB) dependent. Our findings provide evidence that MEVA inhibits mast cell-derived, immediate-type allergic reactions and involvement of proinflammatory cytokines, p38 MAPK, and NF-kappaB in these effects. FAU - Kim, Sang-Hyun AU - Kim SH AD - Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, South Korea. FAU - Kwon, Taeg Kyu AU - Kwon TK FAU - Shin, Tae-Yong AU - Shin TY LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - Switzerland TA - Exp Biol Med (Maywood) JT - Experimental biology and medicine (Maywood, N.J.) JID - 100973463 RN - 0 (Anti-Allergic Agents) RN - 0 (Cytokines) RN - 0 (NF-kappa B) RN - 0 (Plant Extracts) RN - 37341-29-0 (Immunoglobulin E) RN - EC 2.7.11.24 (p38 Mitogen-Activated Protein Kinases) RN - SY7Q814VUP (Calcium) SB - IM MH - Animals MH - Anti-Allergic Agents/*therapeutic use MH - Calcium/metabolism MH - Cytokines/metabolism MH - Disease Models, Animal MH - Enzyme Activation/drug effects MH - Histamine Release/drug effects MH - Hypersensitivity/*drug therapy/immunology MH - Immunoglobulin E/immunology MH - Male MH - Mast Cells/*drug effects/immunology/metabolism MH - Mice MH - NF-kappa B/metabolism MH - Passive Cutaneous Anaphylaxis/drug effects/immunology MH - Plant Extracts/chemistry/pharmacology MH - Rats MH - Vitis/*chemistry MH - p38 Mitogen-Activated Protein Kinases/metabolism EDAT- 2008/01/29 09:00 MHDA- 2008/03/15 09:00 CRDT- 2008/01/29 09:00 PHST- 2008/01/29 09:00 [pubmed] PHST- 2008/03/15 09:00 [medline] PHST- 2008/01/29 09:00 [entrez] AID - 233/2/192 [pii] AID - 10.3181/0708-RM-222 [doi] PST - ppublish SO - Exp Biol Med (Maywood). 2008 Feb;233(2):192-9. doi: 10.3181/0708-RM-222.