{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,2]],"date-time":"2025-11-02T19:44:11Z","timestamp":1762112651400},"reference-count":48,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2002,3,11]],"date-time":"2002-03-11T00:00:00Z","timestamp":1015804800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Muscle and Nerve"],"published-print":{"date-parts":[[2002,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The aim of the present study was to investigate the effects of noxious chemical stimulation of a jaw muscle on postural electromyographic (EMG) activity from several masticatory muscles in lightly anesthetized rats. Unilateral injection of a substance known to induce acute muscle pain (5% NaCl) or longer duration of pain with inflammation (mustard oil) was made into the masseter muscle. The changes in EMG activity following the injection were recorded from the injected and contralateral masseter muscles and the ipsilateral digastric muscle. The algesic chemicals produced a significant but transient increase in EMG activity in all three muscles. The data from the present study and similar observations from clinical and experimental human studies suggest that increased activity from muscle nociceptors is not sufficient to produce a prolonged increase in postural EMG activity. Therefore, the development and maintenance of chronic jaw muscle pain does not appear to result from a feedback cycle mechanism. \u00a9 2002 Wiley Periodicals, Inc. Muscle Nerve 25: 000\u2013000, 2002<\/jats:p>","DOI":"10.1002\/mus.10072","type":"journal-article","created":{"date-parts":[[2002,8,25]],"date-time":"2002-08-25T23:15:07Z","timestamp":1030317307000},"page":"576-584","source":"Crossref","is-referenced-by-count":33,"title":["Effects of experimental muscle pain on electromyographic activity of masticatory muscles in the rat"],"prefix":"10.1002","volume":"25","author":[{"given":"Jin Y.","family":"Ro","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peter","family":"Svensson","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Norman","family":"Capra","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2002,3,25]]},"reference":[{"key":"e_1_2_7_2_2","doi-asserted-by":"publisher","DOI":"10.1152\/jn.1986.55.2.227"},{"key":"e_1_2_7_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/0006-8993(89)91573-4"},{"key":"e_1_2_7_4_2","doi-asserted-by":"publisher","DOI":"10.1152\/jn.1988.59.5.1395"},{"key":"e_1_2_7_5_2","doi-asserted-by":"publisher","DOI":"10.3109\/07367228709144607"},{"key":"e_1_2_7_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0304-3959(00)00231-1"},{"key":"e_1_2_7_7_2","first-page":"431","article-title":"Physiology and morphology of trigeminal ganglion masticatory muscle primary afferent neurons","volume":"26","author":"Dessem D","year":"2000","journal-title":"Soc Neurosci Abstr"},{"key":"e_1_2_7_8_2","first-page":"101","article-title":"Muscle activity in myofascial pain\u2013dysfunction syndrome patients: a structured clinical evaluation","volume":"2","author":"Dolan EA","year":"1988","journal-title":"J Craniomandib Disord"},{"key":"e_1_2_7_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/0304-3959(91)90069-A"},{"key":"e_1_2_7_10_2","first-page":"125","article-title":"Electromyographic data from TMD patients with myofascial pain and from matched control subjects: evidence for statistical, not clinical, significance","volume":"11","author":"Glaros AG","year":"1997","journal-title":"J Orofac Pain"},{"key":"e_1_2_7_11_2","volume-title":"The pharmacological basis of therapeutics","author":"Goodman LS","year":"1996"},{"key":"e_1_2_7_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0924-980X(96)96554-6"},{"key":"e_1_2_7_13_2","first-page":"59","volume-title":"Proceedings of the VIth World Congress on Pain","author":"Handwerker HO","year":"1991"},{"key":"e_1_2_7_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/0304-3959(92)90131-T"},{"key":"e_1_2_7_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/0304-3959(93)90153-G"},{"key":"e_1_2_7_16_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF01857921"},{"key":"e_1_2_7_17_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0304-3959(99)00282-1"},{"key":"e_1_2_7_18_2","doi-asserted-by":"publisher","DOI":"10.1016\/0006-8993(81)90537-0"},{"key":"e_1_2_7_19_2","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-2842.1999.00356.x"},{"key":"e_1_2_7_20_2","doi-asserted-by":"publisher","DOI":"10.1139\/y91-102"},{"key":"e_1_2_7_21_2","series-title":"Craniofacial growth series","first-page":"75","author":"Lund JP","year":"1994"},{"key":"e_1_2_7_22_2","doi-asserted-by":"publisher","DOI":"10.1177\/00220345840630101301"},{"key":"e_1_2_7_23_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF01952426"},{"key":"e_1_2_7_24_2","doi-asserted-by":"publisher","DOI":"10.1016\/0304-3940(84)90167-8"},{"key":"e_1_2_7_25_2","doi-asserted-by":"publisher","DOI":"10.1016\/0304-3959(91)90077-B"},{"key":"e_1_2_7_26_2","volume-title":"Fundamentals of occlusion and temporomandibular disorders","author":"Okeson J","year":"1985"},{"key":"e_1_2_7_27_2","first-page":"402","article-title":"Evaluation of the reproducibility of rest activity of the anterior temporal and masseter muscles in asymptomatic and symptomatic temporomandibular subjects","volume":"8","author":"Paesani DA","year":"1994","journal-title":"J Orofac Pain"},{"key":"e_1_2_7_28_2","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.1960.sp006486"},{"key":"e_1_2_7_29_2","doi-asserted-by":"publisher","DOI":"10.1016\/0006-8993(86)91217-5"},{"key":"e_1_2_7_30_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0006-8993(99)01860-0"},{"key":"e_1_2_7_31_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0304-3959(00)00477-2"},{"key":"e_1_2_7_32_2","unstructured":"RoJY SvenssonP CapraNF.Effects of experimental muscle pain on electromyographic activity of masticatory muscles in anesthetized rats. Soc Neurosci Abstr (in press)."},{"key":"e_1_2_7_33_2","first-page":"243","article-title":"Physiological reactions of patients with TM disorders vs symptom\u2010free controls on a physical stress task","volume":"1","author":"Rugh JD","year":"1987","journal-title":"J Craniomandib Disord"},{"key":"e_1_2_7_34_2","doi-asserted-by":"publisher","DOI":"10.1152\/jn.1985.54.5.1109"},{"key":"e_1_2_7_35_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2842.1989.tb01328.x"},{"key":"e_1_2_7_36_2","doi-asserted-by":"publisher","DOI":"10.1016\/0003-9969(88)90042-8"},{"key":"e_1_2_7_37_2","doi-asserted-by":"publisher","DOI":"10.1016\/0304-3959(96)03026-6"},{"key":"e_1_2_7_38_2","first-page":"7","article-title":"Muscle pain modulates mastication: an experimental study in humans","volume":"12","author":"Svensson P","year":"1998","journal-title":"J Orofac Pain"},{"key":"e_1_2_7_39_2","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-4598(199811)21:11<1382::AID-MUS4>3.0.CO;2-5"},{"key":"e_1_2_7_40_2","doi-asserted-by":"publisher","DOI":"10.1007\/PL00005738"},{"key":"e_1_2_7_41_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0006-8993(99)01248-2"},{"key":"e_1_2_7_42_2","doi-asserted-by":"publisher","DOI":"10.1001\/jama.1942.02830410005002"},{"key":"e_1_2_7_43_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0304-3959(97)00103-6"},{"key":"e_1_2_7_44_2","doi-asserted-by":"publisher","DOI":"10.1016\/0304-3959(84)90045-9"},{"key":"e_1_2_7_45_2","doi-asserted-by":"publisher","DOI":"10.1152\/jn.1989.62.4.907"},{"key":"e_1_2_7_46_2","doi-asserted-by":"publisher","DOI":"10.1016\/0304-3959(91)90100-C"},{"key":"e_1_2_7_47_2","doi-asserted-by":"publisher","DOI":"10.1016\/0167-8760(92)90022-4"},{"key":"e_1_2_7_48_2","doi-asserted-by":"publisher","DOI":"10.1016\/0304-3959(94)00104-M"},{"key":"e_1_2_7_49_2","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1096-9861(19990920)412:2<276::AID-CNE7>3.0.CO;2-9"}],"container-title":["Muscle &amp; Nerve"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fmus.10072","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/mus.10072","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,8]],"date-time":"2023-10-08T20:44:40Z","timestamp":1696797880000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/mus.10072"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2002,3,25]]},"references-count":48,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2002,4]]}},"alternative-id":["10.1002\/mus.10072"],"URL":"https:\/\/doi.org\/10.1002\/mus.10072","archive":["Portico"],"relation":{},"ISSN":["0148-639X","1097-4598"],"issn-type":[{"value":"0148-639X","type":"print"},{"value":"1097-4598","type":"electronic"}],"subject":[],"published":{"date-parts":[[2002,3,25]]}}}