{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,5]],"date-time":"2025-10-05T17:01:42Z","timestamp":1759683702701},"reference-count":32,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2006,1,9]],"date-time":"2006-01-09T00:00:00Z","timestamp":1136764800000},"content-version":"vor","delay-in-days":283,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Annals of the New York Academy of Sciences"],"published-print":{"date-parts":[[2005,4]]},"abstract":"<jats:p><jats:bold>A<jats:sc>bstract<\/jats:sc>: <\/jats:bold> The caudal part of the superior colliculus (SC) plays an important role in the generation of saccades, whereas the rostral part of the SC is considered to be involved in visual fixation. The present study was performed to determine neural connections from the rostral and caudal parts of the SC to inhibitory burst neurons (IBNs) and pause neurons (PNs) in the nucleus raphe interpositus in the anesthetized cat, and to reveal the functional role of the rostral SC on eye movements. The intracellular potentials from IBNs and PNs were recorded, and the effects of stimulation of the SC on these neurons were analyzed. The results show that IBNs receive monosynaptic excitation from the contralateral caudal SC, and disynaptic inhibition from the ipsilateral caudal SC via contralateral IBNs. In addition, IBNs receive disynaptic inhibition from the rostral part of the SC on either side via inhibitory interneurons other than IBNs. Intracellular recording from PNs revealed that they receive convergent excitation from the rostral parts of the bilateral superior colliculi and that the rostral SC inhibits IBNs on both sides via PNs. The neural connections determined in this study support the functional independence of the rostral SC and are consistent with the notion that the \u201cfixation zone\u201d is localized in the rostral SC. These results show that the fixation zone in the rostral SC may suppress the initiation of bilateral saccades via pause neurons.<\/jats:p>","DOI":"10.1196\/annals.1325.020","type":"journal-article","created":{"date-parts":[[2005,4,12]],"date-time":"2005-04-12T11:02:19Z","timestamp":1113303739000},"page":"209-219","source":"Crossref","is-referenced-by-count":32,"title":["Synaptic Inputs and Their Pathways from Fixation and Saccade Zones of the Superior Colliculus to Inhibitory Burst Neurons and Pause Neurons"],"prefix":"10.1111","volume":"1039","author":[{"given":"MAYU","family":"TAKAHASHI","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"YURIKO","family":"SUGIUCHI","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"YOSHIKO","family":"IZAWA","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"YOSHIKAZU","family":"SHINODA","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2009,7,8]]},"reference":[{"key":"e_1_2_6_2_2","first-page":"63","article-title":"Stimulation of the superior colliculus in the alert cat","volume":"39","author":"Guitton D.","year":"1980","journal-title":"I. 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