{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,26]],"date-time":"2026-09-26T15:06:37Z","timestamp":1790435197299,"version":"4.1.0"},"reference-count":63,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2019,5,8]],"date-time":"2019-05-08T00:00:00Z","timestamp":1557273600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["physoc.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["The Journal of Physiology"],"published-print":{"date-parts":[[2019,6]]},"abstract":"<jats:sec><jats:title>Key points<\/jats:title><jats:p><jats:list list-type=\"bullet\"><jats:list-item><jats:p>Afferents carried by the superior laryngeal nerve play a primary role in the initiation of laryngeal mechanically evoked swallows in anaesthetized rats.<\/jats:p><\/jats:list-item><jats:list-item><jats:p>Amiloride and its analogues inhibit swallowing evoked by mechanical stimulation, but not swallowing evoked by chemical and electrical stimulation.<\/jats:p><\/jats:list-item><jats:list-item><jats:p>The epithelial sodium channel is probably involved in the initiation of laryngeal mechanically evoked swallows.<\/jats:p><\/jats:list-item><\/jats:list><\/jats:p><\/jats:sec><jats:sec><jats:title>Abstract<\/jats:title><jats:p>The swallowing reflex plays a critical role in airway protection. Because impaired laryngeal mechanosensation is associated with food bolus aspiration, it is important to know how the laryngeal sensory system regulates swallowing initiation. This study was performed to clarify the neuronal mechanism of mechanically evoked swallows. Urethane\u2010anaesthetized Sprague\u2013Dawley male rats were used. A swallow was identified by activation of the suprahyoid and thyrohyoid muscles on electromyography. The swallowing threshold was measured by von Frey filament and electrical stimulation of the larynx. The number of swallows induced by upper airway distension and capsaicin application (0.03\u00a0nmol, 3\u00a0\u03bcl) to the vocal folds was counted. The effects of topical application (0.3\u201330\u00a0nmol, 3\u00a0\u03bcl) of the epithelial sodium channel (ENaC) blocker amiloride and its analogues (benzamil and dimethylamiloride), acid\u2010sensing ion channel (ASIC) inhibitors (mambalgine\u20101 and diminazene) and gadolinium to the laryngeal mucosa on swallowing initiation were evaluated. A nerve transection study indicated that afferents carried by the superior laryngeal nerve play a primary role in the initiation of laryngeal mechanically evoked swallows. The mechanical threshold of swallowing was increased in a dose\u2010dependent manner by amiloride and its analogues and gadolinium, but not by ASIC inhibitors. The number of swallows by upper airway distension was significantly decreased by benzamil application. However, the initiation of swallows evoked by capsaicin and electrical stimulation was not affected by benzamil application. We speculate that the ENaC is involved in the initiation of laryngeal mechanically evoked swallows.<\/jats:p><\/jats:sec>","DOI":"10.1113\/jp277895","type":"journal-article","created":{"date-parts":[[2019,4,29]],"date-time":"2019-04-29T11:46:09Z","timestamp":1556538369000},"page":"2949-2963","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":26,"title":["Involvement of the epithelial sodium channel in initiation of mechanically evoked swallows in anaesthetized rats"],"prefix":"10.1113","volume":"597","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4552-8813","authenticated-orcid":false,"given":"Takanori","family":"Tsujimura","sequence":"first","affiliation":[{"name":"Division of Dysphagia Rehabilitation Niigata University Graduate School of Medical and Dental Sciences 2\u20135274 Gakkocho\u2010dori, Chuo\u2010ku Niigata 951\u20138514 Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0608-7237","authenticated-orcid":false,"given":"Rumi","family":"Ueha","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology University of Tokyo Tokyo 113\u20138655 Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Midori","family":"Yoshihara","sequence":"additional","affiliation":[{"name":"Division of Dysphagia Rehabilitation Niigata University Graduate School of Medical and Dental Sciences 2\u20135274 Gakkocho\u2010dori, Chuo\u2010ku Niigata 951\u20138514 Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eri","family":"Takei","sequence":"additional","affiliation":[{"name":"Division of Dysphagia Rehabilitation Niigata University Graduate School of Medical and Dental Sciences 2\u20135274 Gakkocho\u2010dori, Chuo\u2010ku Niigata 951\u20138514 Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kouta","family":"Nagoya","sequence":"additional","affiliation":[{"name":"Division of Dysphagia Rehabilitation Niigata University Graduate School of Medical and Dental Sciences 2\u20135274 Gakkocho\u2010dori, Chuo\u2010ku Niigata 951\u20138514 Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Naru","family":"Shiraishi","sequence":"additional","affiliation":[{"name":"Division of Dysphagia Rehabilitation Niigata University Graduate School of Medical and Dental Sciences 2\u20135274 Gakkocho\u2010dori, Chuo\u2010ku Niigata 951\u20138514 Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jin","family":"Magara","sequence":"additional","affiliation":[{"name":"Division of Dysphagia Rehabilitation Niigata University Graduate School of Medical and Dental Sciences 2\u20135274 Gakkocho\u2010dori, Chuo\u2010ku Niigata 951\u20138514 Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6503-2973","authenticated-orcid":false,"given":"Makoto","family":"Inoue","sequence":"additional","affiliation":[{"name":"Division of Dysphagia Rehabilitation Niigata University Graduate School of Medical and Dental Sciences 2\u20135274 Gakkocho\u2010dori, Chuo\u2010ku Niigata 951\u20138514 Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2019,5,8]]},"reference":[{"key":"e_1_2_5_2_1","doi-asserted-by":"publisher","DOI":"10.1159\/000339989"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.1956.sp005597"},{"key":"e_1_2_5_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9343(99)00338-1"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1007\/PL00009561"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.1177\/000348949710600201"},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.1074\/jbc.R114.612697"},{"key":"e_1_2_5_8_1","doi-asserted-by":"publisher","DOI":"10.1242\/jcs.02372"},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.1681\/ASN.2008020225"},{"key":"e_1_2_5_10_1","doi-asserted-by":"publisher","DOI":"10.1038\/367463a0"},{"key":"e_1_2_5_11_1","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.2003.057885"},{"key":"e_1_2_5_12_1","doi-asserted-by":"publisher","DOI":"10.1038\/sj.bjp.0704197"},{"key":"e_1_2_5_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuropharm.2010.01.011"},{"key":"e_1_2_5_14_1","doi-asserted-by":"publisher","DOI":"10.1002\/jemt.22028"},{"key":"e_1_2_5_15_1","doi-asserted-by":"publisher","DOI":"10.1038\/nature11494"},{"key":"e_1_2_5_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0006-8993(00)02831-6"},{"key":"e_1_2_5_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0896-6273(00)80661-3"},{"key":"e_1_2_5_18_1","doi-asserted-by":"publisher","DOI":"10.1152\/ajpgi.00129.2014"},{"key":"e_1_2_5_19_1","doi-asserted-by":"publisher","DOI":"10.2174\/13816128113199990567"},{"key":"e_1_2_5_20_1","doi-asserted-by":"publisher","DOI":"10.1254\/jphs.10R05CP"},{"key":"e_1_2_5_21_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00405-006-0031-0"},{"key":"e_1_2_5_22_1","doi-asserted-by":"publisher","DOI":"10.1074\/jbc.M114.558668"},{"key":"e_1_2_5_23_1","first-page":"327","article-title":"Epithelial Na+ channels and stomatin are expressed in rat trigeminal mechanosensory neurons","volume":"299","author":"Fricke B","year":"2000","journal-title":"Cell Tissue Res"},{"key":"e_1_2_5_24_1","doi-asserted-by":"publisher","DOI":"10.1111\/cdoe.12000"},{"key":"e_1_2_5_25_1","doi-asserted-by":"publisher","DOI":"10.3389\/fphys.2018.00785"},{"key":"e_1_2_5_26_1","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.2003.039966"},{"key":"e_1_2_5_27_1","doi-asserted-by":"publisher","DOI":"10.1152\/physrev.2001.81.2.929"},{"key":"e_1_2_5_28_1","doi-asserted-by":"crossref","first-page":"19","DOI":"10.55782\/ane-2002-1414","article-title":"Superior laryngeal nerve section abolishes capsaicin evoked chemoreflex in anaesthetized rats","volume":"62","author":"Kaczynska K","year":"2002","journal-title":"Acta Neurobiol Exp (Wars)"},{"key":"e_1_2_5_29_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00455-017-9845-8"},{"key":"e_1_2_5_30_1","doi-asserted-by":"publisher","DOI":"10.1044\/2017_AJSLP-16-0006"},{"key":"e_1_2_5_31_1","first-page":"825","article-title":"Aspiration in acute stroke: a clinical study with videofluoroscopy","volume":"86","author":"Kidd D","year":"1993","journal-title":"Q J Med"},{"key":"e_1_2_5_32_1","doi-asserted-by":"publisher","DOI":"10.1152\/ajpregu.00556.2001"},{"key":"e_1_2_5_33_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF01871102"},{"key":"e_1_2_5_34_1","doi-asserted-by":"publisher","DOI":"10.1159\/000099144"},{"key":"e_1_2_5_35_1","doi-asserted-by":"publisher","DOI":"10.1074\/jbc.M405455200"},{"key":"e_1_2_5_36_1","doi-asserted-by":"publisher","DOI":"10.1152\/ajpgi.00097.2012"},{"key":"e_1_2_5_37_1","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1521-1878(199907)21:7<568::AID-BIES5>3.0.CO;2-L"},{"key":"e_1_2_5_38_1","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.4354-08.2009"},{"key":"e_1_2_5_39_1","doi-asserted-by":"publisher","DOI":"10.1152\/physrev.00039.2015"},{"key":"e_1_2_5_40_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469-7793.1999.00239.x"},{"key":"e_1_2_5_41_1","doi-asserted-by":"publisher","DOI":"10.1085\/jgp.109.6.681"},{"key":"e_1_2_5_42_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00455-013-9504-7"},{"key":"e_1_2_5_43_1","doi-asserted-by":"publisher","DOI":"10.1152\/ajpcell.00019.2012"},{"key":"e_1_2_5_44_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuron.2015.08.032"},{"key":"e_1_2_5_45_1","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.1996.sp021703"},{"key":"e_1_2_5_46_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2788.2005.00784.x"},{"key":"e_1_2_5_47_1","doi-asserted-by":"publisher","DOI":"10.1093\/ageing\/afs006"},{"key":"e_1_2_5_48_1","doi-asserted-by":"publisher","DOI":"10.1067\/mhn.2003.52"},{"key":"e_1_2_5_49_1","doi-asserted-by":"publisher","DOI":"10.1152\/ajplegacy.1971.221.5.1260"},{"key":"e_1_2_5_50_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0106121"},{"key":"e_1_2_5_51_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41421-018-0026-1"},{"key":"e_1_2_5_52_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.resinv.2015.01.003"},{"key":"e_1_2_5_53_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.brainresbull.2014.12.008"},{"key":"e_1_2_5_54_1","doi-asserted-by":"publisher","DOI":"10.1152\/ajpgi.00299.2016"},{"key":"e_1_2_5_55_1","doi-asserted-by":"publisher","DOI":"10.1152\/japplphysiol.00944.2017"},{"key":"e_1_2_5_56_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.brainresbull.2016.02.015"},{"key":"e_1_2_5_57_1","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.2013.256024"},{"key":"e_1_2_5_58_1","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.2003.060079"},{"key":"e_1_2_5_59_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.1063"},{"key":"e_1_2_5_60_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0959-4388(98)80070-6"},{"key":"e_1_2_5_61_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0185985"},{"key":"e_1_2_5_62_1","first-page":"73","article-title":"Relationship between oral sensory thresholds and depressive moods","volume":"52","author":"Watanabe Y","year":"2005","journal-title":"J Med Dent Sci"},{"key":"e_1_2_5_63_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neulet.2006.04.044"},{"key":"e_1_2_5_64_1","doi-asserted-by":"publisher","DOI":"10.1152\/ajpgi.00441.2003"}],"container-title":["The Journal of Physiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1113%2FJP277895","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1113\/JP277895","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1113\/JP277895","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/physoc.onlinelibrary.wiley.com\/doi\/pdf\/10.1113\/JP277895","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,7,17]],"date-time":"2024-07-17T11:47:52Z","timestamp":1721216872000},"score":1,"resource":{"primary":{"URL":"https:\/\/physoc.onlinelibrary.wiley.com\/doi\/10.1113\/JP277895"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,5,8]]},"references-count":63,"journal-issue":{"issue":"11","published-print":{"date-parts":[[2019,6]]}},"alternative-id":["10.1113\/JP277895"],"URL":"https:\/\/doi.org\/10.1113\/jp277895","archive":["Portico"],"relation":{},"ISSN":["0022-3751","1469-7793"],"issn-type":[{"value":"0022-3751","type":"print"},{"value":"1469-7793","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,5,8]]},"assertion":[{"value":"2019-03-02","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-04-25","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-05-08","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}