{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,8]],"date-time":"2025-10-08T21:48:41Z","timestamp":1759960121376},"reference-count":30,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2012,1,17]],"date-time":"2012-01-17T00:00:00Z","timestamp":1326758400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J of Comparative Neurology"],"published-print":{"date-parts":[[2012,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>We examined abdominal vagal afferents (n = 33) and the distributions of their intraganglionic laminar endings (IGLEs) in the duodenum. Rats (male, Sprague\u2010Dawley) received a partial subdiaphragmatic vagotomy that spared a single branch. Wheat germ agglutinin\u2010horseradish peroxidase (0.5\u20131.0 \u03bcl) was injected into the nodose ganglion ipsilateral to the vagotomized side. We observed that the hepatic branch does not project to the stomach, that the accessory celiac and celiac branches course along the celiac artery and innervate the intestines, and that the left nodose afferents innervate predominantly the duodenum. The hepatic branch innervates the duodenum via the \u201chepatoduodenal\u201d subbranch and has the densest IGLE distribution in both the dorsoventral and the rostrocaudal extensions of the first 4\u2010cm segment. Both gastric branches have two subbranches that innervate the duodenum; the \u201clesser curvature\u201d subbranches follow the lesser curvature artery and may join the \u201chepatoduodenal\u201d subbranch, whereas the \u201cpyloric\u201d subbranches run through the antrum and pylorus to reach the proximal duodenum. Moreover, the subbranches of ventral and dorsal gastric branches innervate more in the ventral and dorsal parts of the duodenum, respectively, and have more IGLEs in the rostral region than in the caudal. A posteriori comparisons indicate that, in the first\u2010centimeter segment, the ventral gastric branch has significantly more IGLEs, whereas, in the third\u2010 and fourth\u2010centimeter segments, the hepatic branch has more IGLEs. The finding that three different vagal branches innervate the duodenum with different densities of afferent endings might indicate a viscerotopic receptive field that coordinates digestive functions in feeding. J. Comp. Neurol. 520:1098\u20131113, 2012. \u00a9 2011 Wiley Periodicals, Inc.<\/jats:p>","DOI":"10.1002\/cne.22812","type":"journal-article","created":{"date-parts":[[2011,11,18]],"date-time":"2011-11-18T14:33:52Z","timestamp":1321626832000},"page":"1098-1113","source":"Crossref","is-referenced-by-count":13,"title":["Abdominal vagal afferent pathways and their distributions of intraganglionic laminar endings in the rat duodenum"],"prefix":"10.1002","volume":"520","author":[{"given":"Feng\u2010Bin","family":"Wang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yao Kuang","family":"Young","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chih\u2010Kuan","family":"Kao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2012,1,17]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/ar.a.20088"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1152\/ajpregu.1991.260.1.R200"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00185458"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1007\/s004290050037"},{"key":"e_1_2_6_6_1","unstructured":"BoekelaarAB.1985.The extrinsic innervation of the stomach and upper abdominal organs in the rat. 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