| pubmed-article:21651906 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:21651906 | lifeskim:mentions | umls-concept:C0034693 | lld:lifeskim |
| pubmed-article:21651906 | lifeskim:mentions | umls-concept:C1996907 | lld:lifeskim |
| pubmed-article:21651906 | lifeskim:mentions | umls-concept:C1149827 | lld:lifeskim |
| pubmed-article:21651906 | lifeskim:mentions | umls-concept:C0021469 | lld:lifeskim |
| pubmed-article:21651906 | lifeskim:mentions | umls-concept:C0232572 | lld:lifeskim |
| pubmed-article:21651906 | lifeskim:mentions | umls-concept:C2349975 | lld:lifeskim |
| pubmed-article:21651906 | lifeskim:mentions | umls-concept:C2347171 | lld:lifeskim |
| pubmed-article:21651906 | lifeskim:mentions | umls-concept:C0915799 | lld:lifeskim |
| pubmed-article:21651906 | pubmed:issue | 1-3 | lld:pubmed |
| pubmed-article:21651906 | pubmed:dateCreated | 2011-7-4 | lld:pubmed |
| pubmed-article:21651906 | pubmed:abstractText | In clinical trials, acotiamide hydrochloride (acotiamide: Z-338) has been reported to be useful in the treatment of functional dyspepsia. Here, we investigated the effects of acotiamide on gastric contraction and emptying activities in rats in comparison with itopride hydrochloride (itopride) and mosapride citrate (mosapride). We also examined in vitro the compound's inhibitory effect on acetylcholinesterase (AChE) activity derived from rat stomach. In in vivo studies, acotiamide (30 and 100mg/kg s.c.) and itopride (100mg/kg s.c.) markedly enhanced normal gastric antral motility in rats. In gastric motility dysfunction models, acotiamide (100mg/kg s.c.) and itopride (100mg/kg s.c.) improved both gastric antral hypomotility and the delayed gastric emptying induced by clonidine, an ?(2)-adrenoceptor agonist. In contrast, mosapride (10mg/kg s.c.) had no effect on these models. Like the AChE inhibitors itopride (30 mg/kg s.c.) and neostigmine (10 ?g/kg s.c.), acotiamide (10mg/kg s.c.) also clearly enhanced gastric body contractions induced by electrical stimulation of the vagus, which were abolished by atropine and hexamethonium, whereas mosapride (3 and 10mg/kg s.c.) did not. In in vitro studies, acotiamide concentration-dependently inhibited rat stomach-derived AChE activity (IC(50)=2.3 ?mol/l). In addition, stomach tissue concentrations of acotiamide after administration at 10mg/kg s.c. were sufficient to produce inhibition of AChE activity in rat stomach. These results suggest that acotiamide stimulates gastric motility and improves gastric motility dysfunction in rats by inhibiting AChE activity, and may suggest a role for acotiamide in improving gastric motility dysfunction in patients with functional dyspepsia. | lld:pubmed |
| pubmed-article:21651906 | pubmed:language | eng | lld:pubmed |
| pubmed-article:21651906 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:21651906 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:21651906 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:21651906 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:21651906 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:21651906 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:21651906 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:21651906 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:21651906 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:21651906 | pubmed:month | Sep | lld:pubmed |
| pubmed-article:21651906 | pubmed:issn | 1879-0712 | lld:pubmed |
| pubmed-article:21651906 | pubmed:author | pubmed-author:HoriYukoY | lld:pubmed |
| pubmed-article:21651906 | pubmed:author | pubmed-author:KawachiMasana... | lld:pubmed |
| pubmed-article:21651906 | pubmed:author | pubmed-author:TakeiMineoM | lld:pubmed |
| pubmed-article:21651906 | pubmed:author | pubmed-author:KawabataYoshi... | lld:pubmed |
| pubmed-article:21651906 | pubmed:author | pubmed-author:TanakaTakaoT | lld:pubmed |
| pubmed-article:21651906 | pubmed:author | pubmed-author:NagahamaKenji... | lld:pubmed |
| pubmed-article:21651906 | pubmed:author | pubmed-author:InoueNaonoriN | lld:pubmed |
| pubmed-article:21651906 | pubmed:author | pubmed-author:OzakiTomokoT | lld:pubmed |
| pubmed-article:21651906 | pubmed:author | pubmed-author:HirayamaMasam... | lld:pubmed |
| pubmed-article:21651906 | pubmed:author | pubmed-author:ItoKatsunoriK | lld:pubmed |
| pubmed-article:21651906 | pubmed:author | pubmed-author:YoshiiKazuyos... | lld:pubmed |
| pubmed-article:21651906 | pubmed:author | pubmed-author:MatsunagaYugo... | lld:pubmed |
| pubmed-article:21651906 | pubmed:author | pubmed-author:TodaRyokoR | lld:pubmed |
| pubmed-article:21651906 | pubmed:copyrightInfo | Copyright © 2011 Elsevier B.V. All rights reserved. | lld:pubmed |
| pubmed-article:21651906 | pubmed:issnType | Electronic | lld:pubmed |
| pubmed-article:21651906 | pubmed:volume | 666 | lld:pubmed |
| pubmed-article:21651906 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:21651906 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:21651906 | pubmed:pagination | 218-25 | lld:pubmed |
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| pubmed-article:21651906 | pubmed:year | 2011 | lld:pubmed |
| pubmed-article:21651906 | pubmed:articleTitle | Acotiamide hydrochloride (Z-338) enhances gastric motility and emptying by inhibiting acetylcholinesterase activity in rats. | lld:pubmed |
| pubmed-article:21651906 | pubmed:affiliation | Central Research Laboratories, Zeria Pharmaceutical Co., Ltd., 2512-1 Numagami, Oshikiri, Kumagaya-shi, Saitama, Japan. masanao-kawachi@zeria.co.jp | lld:pubmed |
| pubmed-article:21651906 | pubmed:publicationType | Journal Article | lld:pubmed |
