Carobi C, Magni F
Neurosci Lett. 1981 May 29;23(3):269-74. doi: 10.1016/0304-3940(81)90009-4.
Scattered injections of horseradish peroxidase (HRP) into the rat liver produced labeling of a small number of large neurons located only in the rostral pole of the left nodose ganglion. The same amount injected in a single lobe also produced labeling of a few cells in Th7-Th10 dorsal root ganglia. No retrograde marking followed subcapsular injections. HRP injections around the porta hepatis yielded labeling of large and small neurons in the left nodose ganglion only. This indicates that most of the afferent fibers are of vagal origin, and that different receptors are located in different parts of the liver.
将辣根过氧化物酶（HRP）分散注射到大鼠肝脏中，仅在左结状神经节的吻侧极标记了少量大神经元。在单个肝叶注射相同剂量也在Th7 - Th10背根神经节标记了一些细胞。囊下注射未产生逆行标记。在肝门周围注射HRP仅在左结状神经节标记了大、小神经元。这表明大多数传入纤维起源于迷走神经，并且不同的感受器位于肝脏的不同部位。
