Anatomy of the rostral nucleus of the solitary tract

The Role of the Nucleus of the Solitary Tract in Gustatory Processing

Volumn , Issue , 2006, Pages 17-38

  King, Michael S ^a  

^a STETSON UNIVERSITY   (United States)

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EID: 84887588501     PISSN: None     EISSN: None     Source Type: Book    
DOI: 10.1201/9781420005974     Document Type: Chapter

References (139)

1. Loewy, A. D., Central autonomic pathways, in Central Regulation of Autonomic Functions, Loewy, A. D. and Speyer, K. M., (Eds.), Oxford University Press, Oxford, 1990, Chap. 6.
2. Jean, A., Le noyau du faisceau solitaire: aspects neuroanatomiques, neurochimiquies et functionnels, Arch. Int. Physiol. Biochim. Biophys., 99, A3, 1991.
3. Paxinos, G. and Watson, G., The Rat Brain in Stereotaxic Coordinates, 2nd ed., Academic Press, New York, 1986.
4. Norgren, R., Central neural mechanisms of taste, in Handbook of Physiology-The Nervous System, Darien-Smith, I. (Ed.), Section III, Brookhart, J. and Mountcastle, V. (Eds.), American Physiological Society, Washington, D.C., 1984, p. 1087.
5. Norgren, R., Gustatory system, in The Rat Nervous System, Paxinos, G. (Ed.), Academic Press, New York, 1995, Chap. 29.
6. Åstrom, K. E., On the central course of afferent fibers in the trigeminal, facial, glossopharyngeal, and vagal nerves and their nuclei in the mouse, Acta Physiol. Scand. Suppl., 106, 209, 1953.
7. Torvik, A., Afferent connections of the sensory trigeminal nuclei, the nucleus of the solitary tract and adjacent structures: an experimental study in the rat, J. Comp. Neurol., 106, 51, 1956.
8. Whitehead, M. C. and Frank, M. E., Anatomy of the gustatory system in the hamster: Central projections of the chorda tympani and the lingual nerve, J. Comp. Neurol., 220, 378, 1983.
9. Hamilton, R. B. and Norgren, R., Central projections of gustatory nerves in the rat, J. Comp. Neurol., 222, 560, 1984.
10. Barry, M. A., Halsell, C. B., and Whitehead, M. C., Organization of the nucleus of the solitary tract in the hamster: acetylcholinesterase, NADH dehydrogenase, and cytochrome oxidase histochemistry, Microsc. Res. Tech., 26, 231, 1993.
11. Davis, B. J. and Jang, T., The gustatory zone of the nucleus of the solitary tract in the hamster: light microscopic morphometric studies, Chem. Senses, 11, 213, 1986.
12. Whitehead, M. C., Neuronal architecture of the nucleus of the solitary tract in the hamster, J. Comp. Neurol., 276, 547, 1988.
13. Halsell, C. B., Travers, S. P., and Travers, J. B., Ascending and descending projections from the rostral nucleus of the solitary tract originate from separate neuronal populations, Neuroscience, 72, 185, 1996.
14. Lasiter, P. S. and Kachele, D. L., Elevated NADH-dehydrogenase activity characterizes the rostral gustatory zone of the solitary nucleus in rat, Brain Res. Bullet., 22, 777, 1989.
15. Lasiter, P. S., Wong, D. M., and Kachele, D. L., Postnatal development of the rostral solitary nucleus in rat: dendritic morphology and mitochondrial enzyme activity, Brain Res. Bullet., 22, 313, 1989.
16. Lasiter, P. S. and Kachele, D. L., Organization of GABA and GABA-transaminase containing neurons in the gustatory zone of the nucleus of the solitary tract, Brain Res. Bull., 21, 623, 1988.
17. Hironaka, T. et al., Localization of GABAA-receptor α1 subunit mRNA-containing neurons in the lower brainstem of the rat, Molec. Brain Res., 7, 335, 1990.
18. Merlio, J. P. et al., Molecular cloning of rat trkC and distribution of cells expressing messenger RNAs for members of the trk family in the rat central nervous system, Neuroscience, 51, 513, 1992.
19. Davis, B. J., GABA-like immunoreactivity in the gustatory zone of the nucleus of the solitary tract in the hamster: light-and electron-microscopic studies, Brain Res. Bull., 30, 69, 1993.
20. Davis, B. J. and Kream, R. M., Distribution of tachykinin-and opioid-expressing neurons in the hamster solitary nucleus: an immuno-and in situ hybridization histochemical study, Brain Res., 616, 6, 1993.
21. Sweazey, R. D., Distribution of aspartate and glutamate in the nucleus of the solitary tract of the lamb, Exp. Brain Res., 105, 241, 1995.
22. Sweazey, R. D., Distribution of GABA and glycine in the lamb nucleus of the solitary tract, Brain Res., 737, 275, 1996.
23. Yan, Q. et al., Immunocytochemical localization of TrkB in the central nervous system of the adult rat, J. Comp. Neurol., 378, 135, 1997.
24. Yan, Q., Rosenfeld, R. D., Matheson, C. R., Hawkins, N., Lopez, O. T., Bennett, L., and Welcher, A. A., Expression of brain-derived neurotrophic factor protein in the adult rat central nervous system, Neuroscience, 78, 431, 1997.
25. Davis, B. J., Synaptic relationships between the chorda tympani and tyrosine hydroxylase-immunoreactive dendritic processes in the gustatory zone of the nucleus of the solitary tract in the hamster, J. Comp. Neurol., 392, 78, 1998.
26. Davis, B. J. and Smith, H. M., Neurokinin-1 receptor immunoreactivity in the nucleus of the solitary tract in the hamster, NeuroReport, 10, 1003, 1999.
27. Gill, C. F. et al., A subpopulation of neurons in the rat rostral nucleus of the solitary tract that project to the parabrachial nucleus express glutamate-like immunoreactivity, Brain Res., 821, 251, 1999.
28. Heck, W. L., Renehan, W. E., and Schweitzer, L., Redistribution and increased specificity of GABAB receptors during development of the rostral nucleus of the solitary tract, Int. J. Devl. Neurosci., 19, 503, 2001.
29. King, M. S., Distribution of immunoreactive GABA and glutamate receptors in the gustatory portion of the nucleus of the solitary tract in rat, Brain Res. Bull., 20, 241, 2003.
30. Harrison, T. A., Hoover, D. B., and King, M. S., Distinct regional distributions of NK1 and NK3 neurokinin receptor immunoreactivity in rat brainstem gustatory centers, Brain Res. Bull., 63, 7, 2004.
31. King, C. T. et al., Glossopharyngeal nerve transsection eliminates quinine stimulated Fos-like immunoreactivity in the nucleus of the solitary tract: implications for a functional topography of gustatory nerve input in rats, J. Neurosci., 19, 3107, 1999.
32. Travers, S. P., Quinine and citric acid elicit distinctive Fos-like immunoreactivity in the rat nucleus of the solitary tract, Amer. J. Physiol., 282, R1798, 2002.
33. Contreras, R. J., Gomez, M. M., and Norgren, R., Central origin of cranial nerve parasympathetic neurons in the rat, J. Comp. Neurol., 190, 373, 1980.
34. Beckman, M. E. and Whitehead, M. C., Intramedullary connections of the rostral nucleus of the solitary tract in hamster, Brain Res., 557, 265, 1991.
35. Whitehead, M. C., Bergula, A., and Holliday, K., Forebrain projections to the rostral nucleus of the solitary tract in the hamster, J. Comp. Neurol., 422, 429, 2000.
36. Whitehead, M. C., Subdivisions and neuron types of the nucleus of the solitary tract that project to the parabrachial nucleus in the hamster, J. Comp. Neurol., 301, 554, 1990.
37. Travers, S. P. and Norgren, R., Organization of orosensory responses in the nucleus of the solitary tract of the rat, J. Neurophysiol., 73, 2144, 1995.
38. Travers, J. B., Efferent projections from the anterior nucleus of the solitary tract of the hamster, Brain Res., 457, 1, 1988.
39. Kalia, M. and Sullivan, J. M., Brainstem projections of sensory and motor components of the vagus nerve in the rat, J. Comp. Neurol., 211, 248, 1982.
40. Loewy, A. D. and Burton, H., Nuclei of the solitary tract: efferent projections to the lower brain stem and spinal cord of the cat, J. Comp. Neurol., 181, 421, 1978.
41. Bradley, R. M., Neurobiology of the gustatory zone of the nucleus tractus solitarius, in Nucleus of the Solitary Tract, Barraco, I.R.A. (Ed.), CRC Press, Boca Raton, FL, 1994, Chap. 3.
42. Davis, B. J., Computer-generated rotation analyses reveal a key three-dimensional feature of the nucleus of the solitary tract, Brain Res. Bull., 20, 545, 1988.
43. Davis, B. J. and Jang, T., Tyrosine hydroxylase-like and dopamine β-hydroxylase-like immunoreactivity in the gustatory zone of the nucleus of the solitary tract in the hamster: Light-and electron-microscopic studies, Neuroscience, 27, 949, 1988.
44. Lasiter, P. S., Effects of early postnatal receptor damage on dendritic development in gustatory recipient zones of the rostral nucleus of the solitary tract, Dev. Brain Res., 61, 197, 1991.
45. Whitehead, M. C. et al., Morphological types of neurons located at taste-responsive sites in the solitary nucleus of the hamster, Microsc. Res. Tech., 26, 245, 1993.
46. King, M. S. and Bradley, R. M., Relationship between structure and function of neurons in the rat rostral nucleus tractus solitarii, J. Comp. Neurol., 344, 50, 1994.
47. Renehan, W. E. et al., Structure and function of gustatory neurons in the nucleus of the solitary tract. I. A classification of neurons based on morphological features, J. Comp. Neurol., 347, 531, 1994.
48. Travers, S. P., Pfaffmann, C., and Norgren, R., Convergence of lingual and palatal gustatory neural activity in the nucleus of the solitary tract, Brain Res., 365, 305, 1986.
49. Sweazey, R. D. and Smith, D. V., Convergence onto hamster medullary taste neurons, Brain Res., 408, 173, 1987.
50. Sweazey, R. D. and Bradley, R. M., Responses of neurons in the lamb nucleus tractus solitarius to stimulation of the caudal oral cavity and epiglottis with different stimulus modalities, Brain Res., 480, 133, 1989.
51. Mistretta, C. M. and Labyak, S. E., Maturation of neuron types in nucleus of solitary tract associated with functional convergence during development of taste circuits, J. Comp. Neurol., 345, 359, 1994.
52. Whitehead, M. C., Distribution of synapses on identified cell types in a gustatory subdivision of the nucleus of the solitary tract, J. Comp. Neurol., 332, 326, 1993.
53. Dekin, M. S., Getting, P. A., and Johnson, S. M., In vitro characterization of neurons in the ventral part of the nucleus tractus solitarius. I. Identification of neuronal types and repetitive firing properties, J. Neurophysiol., 58, 195, 1987.
54. King, C. T. and Hill, D. L., Neuroanatomical alterations in the rat nucleus of the solitary tract following early maternal NaCl deprivation and subsequent NaCl repletion, J. Comp. Neurol., 333, 531, 1993.
55. Schweitzer, L. et al., Cell types in the rostral nucleus of the solitary tract, Brain Res. Rev., 20, 185, 1995.
56. Renehan, W. E. et al., Structure and function of gustatory neurons in the nucleus of the solitary tract. II. Relationships between neuronal morphology and physiology, J. Comp. Neurol., 367, 205, 1996.
57. Norgren, R. and Leonard, C. M., Ascending central gustatory pathways, J. Comp. Neurol., 150, 217, 1973.
58. Norgren, R., Projections from the nucleus of the solitary tract in the rat, Neuroscience, 3, 207, 1978.
59. Beckstead, R. M and Norgren, R., An autoradiographic examination of the central distribution of the trigeminal, facial, glossopharyngeal, and vagal nerves in the monkey, J. Comp. Neurol., 184, 455, 1979.
60. Contreras, R., Beckstead, R., and Norgren, R., An autoradiographic examination of the central distribution of the trigeminal, facial, glossopharyngeal and vagus nerves, J. Auton. Nerv. Syst., 6, 303, 1982.
61. Nomura, S. and Mizuno, N., Central distribution of afferent and efferent components of the chorda tympani in the cat as revealed by the horseradish peroxidase method, Brain Res., 214, 229, 1981.
62. Bradley, R. M. et al., Transganglionic transport of HRP from the circumvallate papilla of the rat, Brain Res., 361, 154, 1985.
63. Sweazey, R. D. and Bradley, R. M., Central connections of the lingual-tonsillar branch of the glossopharyngeal nerve and the superior laryngeal nerve in lamb, J. Comp. Neurol., 245, 471, 1986.
64. Hanamori, T. and Smith, D. V., Gustatory innervation in the rabbit: central distribution of sensory and motor components of the chorda tympani, glossopharyngeal, and superior laryngeal nerves, J. Comp. Neurol., 282, 1, 1989.
65. Williams, J. B. et al., Demonstration of a bilateral projection from the rostral nucleus of the solitary tract to the medial parabrachial nucleus in the rat, Brain Res., 737, 231, 1996.
66. Mangold, J. E. and Hill, D. L., Postnatal development of gustatory nerve terminal fields in control rats, Chem. Senses (Abstract), 30, 467, 2005.
67. Travers, J. B., Montgomery, N., and Sheridan, J., Transneuronal labeling in hamster brainstem following lingual injections with herpes simplex virus-1, Neuroscience, 68, 1277, 1995.
68. Fay, R. A. and Norgren, R., Identification of rat brainstem multisynaptic connections to the oral motor nuclei using pseudorabies virus. I. Masticatory muscle motor systems, Brain Res. Rev., 25, 255, 1997.
69. Fay, R. A. and Norgren, R., Identification of rat brainstem multisynaptic connections to the oral motor nuclei using pseudorabies virus. II. Facial muscle motor systems, Brain Res. Rev., 25, 276, 1997.
70. Fay, R. A. and Norgren, R., Identification of rat brainstem multisynaptic connections to the oral motor nuclei using pseudorabies virus. III. Lingual muscle motor systems, Brain Res. Rev., 25, 291, 1997.
71. Travers, J. B. and Rinaman, L., Identification of lingual motor control circuits using two strains of pseudorabies virus, Neuroscience, 115, 1139, 2002.
72. Nomura, S. and Mizuno, N., Central distribution of afferent and efferent components of the glossopharyngeal nerve: an HRP study in the cat, Brain Res., 236, 1, 1982.
73. Housley, G. D. et al., Brain stem projections of the glossopharyngeal nerve and its carotid sinus branch in the rat, Neuroscience, 22, 237, 1987.
74. Satoda, T. et al., The sites of origin and termination of afferent and efferent components in the lingual and pharyngeal branches of the glossopharyngeal nerve in the Japanese monkey (Macaca fuscata), Neurosci. Res., 24, 385, 1996.
75. Hayakawa, T. et al., Subnuclear distribution of afferents from the oral, pharyngeal and laryngeal regions in the nucleus tractus solitarii of the rat: a study using transganglionic transport of cholera toxin, Neurosci. Res., 39, 221, 2001.
76. McPheeters, M. et al., Taste-responsive neurons and their locations in the solitary nucleus of the hamster, Neuroscience, 34, 745, 1990.
77. Ogawa, H., Imoto, T., and Hayama, T., Responsiveness of solitaro-parabrachial relay neurons to taste and mechanical stimulations applied to the oral cavity in rats, Exp. Brain Res., 54, 349, 1984.
78. Halsell, C. B., Travers, J. B., and Travers, S. P., Gustatory and tactile stimulation of the posterior tongue activate overlapping but distinctive regions within the nucleus of the solitary tract, Brain Res., 632, 161, 1993.
79. Karimnamazi, H., Travers, S. P., and Travers, J. B., Oral and gastric input to the parabrachial nucleus of the rat, Brain Res., 957, 193, 2002.
80. Krukoff, T. L., Harris, K. H., and Jhamandas, J. H., Efferent projections from the parabrachial nucleus demonstrated with the anterograde tracer Phaseolus vulgaris leucoagglutinin, Brain Res. Bull., 30, 163, 1993.
81. Karimnamazi, H. and Travers, J. B., Differential projections from gustatory responsive regions of the parabrachial nucleus to the medulla and forebrain, Brain Res., 813, 283, 1998.
82. Norgren, R. and Pfaffmann, C., The pontine taste area in the rat, Brain Res., 91, 99, 1975.
83. Van Buskirk, R. L. and Smith, D. V., Taste sensitivity of hamster parabrachial nuclei to taste mixtures, J. Neurophysiol., 45, 144, 1981.
84. Shipley, M. T., Insular cortex projection to the nucleus of the solitary tract and brainstem visceromotor regions in the mouse, Brain Res. Bull., 8, 139, 1982.
85. Hayama, T. and Ogawa, H., Two loci of the insular cortex project to the taste zone of the nucleus of the solitary tract in rats, Neurosci. Letts., 303, 49, 2001.
86. DiLorenzo, P. M. and Monroe, S., Corticofugal influence on taste responses in the nucleus of the solitary tract in the rat, J. Neurophysiol., 74, 258, 1995.
87. Smith, D. V. and Li, C.-S., GABA-mediated corticofugal inhibition of taste-responsive neurons in the nucleus of the solitary tract, Brain Res., 858, 408, 2000.
88. Halsell, C. B., Differential distribution of amygdaloid input across rostral solitary nucleus subdivisions in rat, Ann. N. Y. Acad. Sci., 855, 482, 1998.
89. Van der Kooy, D. et al., The organization of projections from the cortex, amygdala, and hypothalamus to the nucleus of the solitary tract in rat, J. Comp. Neurol., 224, 1, 1994.
90. Cho, Y. K., Li, C.-S., and Smith, D. V., Gustatory projections from the nucleus of the solitary tract to the parabrachial nuclei in the hamster, Chem. Senses, 27, 81, 2002.
91. Li, C.-S., Cho, Y. K., and Smith, D. V., Taste responses of neurons in the hamster solitary nucleus are modulated by central nucleus of the amygdala, J. Neurophysiol., 88, 2979, 2002.
92. Smith, D. V., Ye, M.-K., and Li, C.-S., Medullary taste responses are modulated by the bed nucleus of the stria terminalis, Chem. Senses, 30, 421, 2005.
93. Herbert, H., Moga, M. M., and Saper, C. B., Connections of the parabrachial nucleus with the nucleus of the solitary tract and the medullary reticular formation in the rat, J. Comp. Neurol., 293, 540, 1990.
94. Monroe, S. and DiLorenzo, P. M., Taste responses in neurons in the nucleus of the solitary tract that do and do not project to the parabrachial pons, J. Neurophysiol., 74, 249, 1995.
95. Fulwiler, C. E. and Saper, C. B., Subnuclear organization of the efferent connections of the parabrachial nucleus in the rat, Brain Res. Rev., 7, 229, 1984.
96. Halsell, C. B. and Travers, S. P., Anterior and posterior oral cavity responsive neurons are differentially distributed among parabrachial subnuclei in rat, J. Neurophysiol., 78, 920, 1997.
97. Norgren, R. and Leonard, C. M., Taste pathways in rat brainstem, Science, 173, 1136, 1971.
98. Norgren, R., Taste pathways to hypothalamus and amygdala, J. Comp. Neurol., 116, 12, 1976.
99. Bester, H. et al., Differential projections to the intralaminar and gustatory thalamus from the parabrachial area: a PHA-L study in the rat, J. Comp. Neurol., 405, 421, 1990.
100. Wolf, G., Projections of thalamic and cortical gustatory areas in the rat, J. Comp. Neurol., 132, 519, 1968.
101. Norgren, R. and Wolf, G., Projections of thalamic gustatory and lingual areas in the rat, Brain Res., 92, 123, 1975.
102. Lasiter, P. S., Glanzman, D. L, and Mensah, P. A., Direct connectivity between pontine taste areas and gustatory neocortex in rat, Brain Res., 234, 111, 1982.
103. Saper, C. B., Convergence of autonomic and limbic connections in the insular cortex of the rat, J. Comp. Neurol., 210, 163, 1982.
104. Norgren, R., Gustatory afferents to ventral forebrain, Brain Res., 81, 285, 1974.
105. Bernard, J. F., Alden, M., and Besson, J. M., The organization of efferent projections from the pontine parabrachial area to the amygdaloid complex: a Phaseolus vulgaris leucoagglutinin (PHA-L) study in the rat, J. Comp. Neurol., 329, 201, 1993.
106. Shammah-Lagnado, S. J., Costa, M.S.M.O., and Ricardo, J. A., Afferent connections of the parvocellular reticular formation: a horseradish peroxidase study in the rat, Neuroscience, 50, 403, 1992.
107. Streefland, C. and Jansen, K., Intramedullary projections of the rostral nucleus of the solitary tract in the rat: gustatory influences on autonomic output, Chem. Senses, 24, 655, 1999.
108. Travers, J. B. and Norgren, R., Afferent projections to oral motor nuclei in the rat, J. Comp. Neurol., 220, 280, 1983.
109. Ter Horst, G. J. et al., Projections from the rostral parvocellular reticular formation to pontine and medullary nuclei in the rat: involvement in autonomic regulation and orofacial motor control, Neuroscience, 40, 735, 1991.
110. Travers, J. B., Dinardo, L. A., and Karimnamazi, H., Motor and premotor mechanisms of licking, Neurosci. Biobehav. Rev., 21, 631, 1997.
111. Zerari-Mailly, F. et al., Trigemino-solitarii-facial pathway in rats, J. Comp. Neurol., 487, 176, 2005.
112. Doetsch, G. S. and Erikson, R. P., Synaptic processing of taste-quality information in the nucleus tractus solitarius of the rat, J. Neurophysiol., 33, 490, 1970.
113. Scott, T. R. and Giza, B. K., Coding channels in the taste system of the rat, Science, 249, 1585, 1990.
114. Sagar, S. M. et al., Expression of c-Fos protein in brain: metabolic mapping at the cellular level, Science, 240, 1328, 1988.
115. Morgan, J. I. and Curran, T., Stimulus-transcription coupling in neurons: role of cellular immediate-early genes, Trends Neurosci., 12, 459, 1989.
116. Harrer, M. I. and Travers, S. P., Topographic organization of Fos-like immunoreactivity in the rostral nucleus of the solitary tract evoked by gustatory stimulation with sucrose and quinine, Brain Res., 711, 125, 1996.
117. Streefland, C. et al., c-Fos expression in the brainstem after voluntary ingestion of sucrose in the rat, Neurobiology, 4, 85, 1996.
118. Yamamoto, T. and Sawa, K., c-Fos-like immunoreactivity in the brainstem following gastric loads of various chemical solutions in rats, Brain Res., 866, 135, 2000.
119. Harrison, T. A., Chorda tympani nerve stimulation evokes Fos expression in regionally limited neuron populations within the gustatory nucleus of the solitary tract, Brain Res., 904, 54, 2001.
120. Sharp, F. R., Sagar, S. M., and Swanson, R. A., Metabolic mapping with cellular resolution: c-Fos vs. 2-deoxyglucose, Crit. Rev. Neurobiol., 7, 205, 1993.
121. DiNardo, L. A. and Travers, J. B., Distribution of Fos-like immunoreactivity in the medullary reticular formation of the rat after gustatory elicited ingestion and rejection behaviors, J. Neurosci., 17, 3826, 1997.
122. Grill, H. J. and Norgren, R., The taste reactivity test: I. Mimetic responses to gustatory stimuli in neurologically normal rats, Brain Res., 143, 263, 1978.
123. King, C. T., Garcea, M., and Spector, A. C., Glossopharyngeal nerve regeneration is essential for the complete recovery of quinine-stimulated oromotor rejection behaviors and central patterns of neuronal activity in the nucleus of the solitary tract in the rat, J. Neurosci., 20, 8426, 2000.
124. Smith, D. V., Travers, J. B., and Van Buskirk, R. L., Brainstem correlates of gustatory similarity in the hamster, Brain Res. Bull., 4, 359, 1979.
125. Travers, J. B., Urbanek, K., and Grill, H. J., Fos-like immunoreactivity in the brain stem following oral quinine stimulation in decerebrate rats, Am. J. Physiol., 277, R384, 1999.
126. Travers, S. P. and Hu, H., Extranuclear projections of rNST neurons expressing gustatoryelicited Fos, J. Comp. Neurol., 427, 124, 2000.
127. Houpt, T. A. et al., Increased c-Fos expression in nucleus of the solitary tract correlated with conditioned taste aversion to sucrose in rats, Neurosci. Letts., 172, 1, 1994.
128. Swank, M. W. and Bernstein, I. L., c-Fos induction in response to a conditioned stimulus after single trial taste aversion learning, Brain Res., 636, 202, 1994.
129. Yamamoto, T. and Sawa, K., Comparison of c-Fos-like immunoreactivity in the brainstem following intraoral and intragastric infusions of chemical solutions in rats, Brain Res., 866, 144, 2000.
130. Petrov, T., Jhamandas, J. H., and Krukoff, T. L., Connectivity between brainstem autonomic structures and expression of c-Fos following electrical stimulation of the central nucleus of the amygdala, Cell Tissue Res., 283, 367, 1996.
131. King, M. S. et al., The location of Fos-immunoreactive neurons following electrical stimulation of the gustatory parabrachial nucleus in conscious rats, Soc. Neurosci. Abstracts, 594, 8, 2003.
132. Davis, B. J. and Smith, D. V., Taste-induced Fos expression in dopaminergic neurons in the nucleus of the solitary tract in the hamster, Chem. Senses, 24, 597, 1999.
133. Harrison, T. A. and Hoard, J. L., A small number of gustatory NST neurons activated by electrical stimulation of the posterior tongue taste nerve are GABA-ergic interneurons, Soc. Neurosci. Abstracts, 288, 1, 2001.
134. Whitehead, M. C., Anatomy of the gustatory system in the hamster: synaptology of facial afferent terminals in the solitary nucleus, J. Comp. Neurol., 244, 72, 1986.
135. Brining, S. K. and Smith, D. V., Distribution and synaptology of glossopharyngeal afferent nerve terminals in the nucleus of the solitary tract of the hamster, J. Comp. Neurol., 365, 556, 1996.
136. Wetherton, B. M. et al., Structure and function of gustatory neurons in the nucleus of the solitary tract. III. Classification of terminals using cluster analysis, Biotech. Histochem., 73, 164, 1998.
137. Leonard, N. L., Renehan, W. E., and Schweitzer, L., Structure and function of gustatory neurons in the nucleus of the solitary tract. IV. The morphology and synaptology of GABA-immunoreactive terminals, Neuroscience, 92, 151, 1999.
138. Smith, D. V., Li, C.-S., and Davis, B. J., Excitatory and inhibitory modulation of taste responses in the hamster brainstem, Ann. N. Y. Acad. Sci., 855, 450, 1998.
139. Wang, L. and Bradley, R. M., In vitro study of afferent synaptic transmission in the rostral gustatory zone of the rat nucleus of the solitary tract, Brain Res., 702, 188, 1995.