Abstract
This report presents data obtained from single primary afferent neurons at two different levels, namely in the dorsal root ganglion (DRG) and in the spinal dorsal horn where the terminal arborizations are formed. The morphology of DRG cells has been the subject of anatomical studies for almost a century (for a review, see Lieberman, 1976). However, many questions remained unsolved, e.g., those concerning the quantitative correlation between soma dimension and axonal conduction velocity, or the presence of axonal branching in or in the vicinity of the ganglion. Since the advent of the technique of intracellular recording and staining of individual cells, these questions have gained new interest and several investigations dealing with these problems have appeared recently.
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References
Bahr, R., Blumberg, H., and Jänig, W., 1981, Do dichotomizing afferent fibers exist which supply visceral organs as well as somatic structures? A contribution to the problem of referred pain, Neurosci. Lett., 24:25
Brown, A. G., 1981, “Organization in the spinal cord. The anatomy and physiology of identified neurones,” Springer, Berlin, Heidelberg, New York.
Brown, A. G., and Franz, D. N., 1969, Responses of spinocervical tract neurones to natural stimulation of identified cutaneous receptors, Exp. Brain Res., 7:231
Bryan, R. N., Trevino, D. L., Coulter, J. D., and Willis, W. D., 1973, Location and somatotopic organization of the cells of origin of the spino-cervical tract, Exp. Brain Res., 17:177
Cajal, S. R. y, 1906, Die Struktur der sensiblen Ganglien des Menschen und der Tiere, Anat. Hefte, 2. Abtig., 16:177
Cameron, A. A., Leah, J. D., and Snow, P. J., 1986, The electrophysiological and morphological characteristics of feline dorsal root ganglion cells, Brain Res., 362:1
Carstens, E., and Trevino, D. L., 1978, Anatomical and physiological properties of ipsilaterally projecting spinothalamic neurons in the second cervical segment of the cat’s spinal cord, J. Comp. Neurol., 182:167
Chung, K., and Coggeshall, R. E., 1984, The ratio of dorsal root ganglion cells to dorsal root axons in sacral segments of the cat, J. Comp. Neurol., 225:24
Craig, A. D., 1976, Spinocervical tract cells in the cat and dog, labeled by the retrograde transport of horseradish peroxidase, Neurosci. Lett., 3:173
Craig, A. D., and Kniffki, K.-D., 1985, Spinothalamic lumbosacral lamina I cells responsive to skin and muscle stimulation in the cat, J. Physiol. (Lond.), 365:197
Devor, M., Wall, P. D., and McMahon, S. B., 1984, Dichotomizing somatic nerve fibers exist in rats but they are rare, Neurosci. Lett., 49:187
Dogiel, A. S., 1897, Zur Frage über den feineren Bau der Spinalganglien und deren Zellen bei Säugetieren, Int. Monatsschrift für Anat. u. Physiologie, 14:73
Fyffe, R. E. W., 1979, The morphology of group II muscle afferent fibre collaterals, J. Physiol. (Lond.), 296:39P
Graham, R. C., and Karnovsky, M. J., 1966, The early stages of absorption of injected horseradish peroxidase in the proximal tubules of mouse kidney: ultrastructural cytochemistry by a new technique, J. Histochem. Cytochem., 14:291
Ha, H., 1970, Axonal bifurcation in the dorsal root ganglion of the cat: a light and electron microscopic study, J. Comp. Neurol., 140:227
Harper, A. A., and Lawson, S. N., 1985, Conduction velocity is related to morphological cell type in rat dorsal root ganglion neurones, J. Physiol. (Lond.), 359:31
Hoheisel, U., and Mense, S., 1987, Observations on the morphology of axons and somata of slowly conducting dorsal root ganglion cells in the cat, Brain Res., 423:269
Hoheisel, U., and Mense, S., 1987, Observations on the morphology of axons and somata of slowly conducting dorsal root ganglion cells in the cat, Brain Res., 423:269
Langford, L. A., and Coggesshall, R. E., 1981, Branching of sensory axons in the peripheral nerve of the rat, J. Comp. Neurol., 203:745
Lee, K. H., Chung, K., Chung, J. M., and Coggeshall, R. E., 1986, Correlation of cell body size, axon size, and signal conduction velocity for individually labelled dorsal root ganglion cells in the cat, J. Comp. Neurol., 243:335
Lieberman, A. R., 1976, Sensory ganglia, in: “The Peripheral Nerve,” D. N. Landon (ed.), Wiley, New York
Lloyd, D. P. C., 1943, Neuron patterns controlling transmission of ipsilateral hind limb reflexes in cat, J. Neurophysiol., 6:293
Mei, N., 1983, Sensory structures in the viscera, Progr. Sensory Physiol., 4:1
Mense, S., and Craig, A. D., 1988, Spinal and supraspinal terminations of primary afferent fibers from the gastrocnemius-soleus muscle in the cat, Neuroscience, 26:1023
Mense, S., Light, A. R., and Perl, E. R., 1981, Spinal terminations of subcutaneous high-threshold mechanoreceptors, in: “Spinal cord sensation,” A. G. Brown and M. Réthelyi (eds.), Scottish Academic Press, Edinburgh
Paintal, A. S., 1967, A comparison of the nerve impulses of mammalian non-medullated nerve fibres with those of the smallest diameter medullated fibres, J. Physiol. (Lond.), 193:523
Pierau, F.-K., Taylor, D. C. M., Abel, W., and Friedrich, B., 1982, Dichotomizing peripheral fibres revealed by intracellular recording from rat sensory neurones, Neurosci. Lett., 31:123
Rexed, B., 1952, The cytoarchitectonic organization of the spinal cord in the cat, J. Comp. Neurol., 96:415
Taylor, D. C. M., and Pierau, F.-K., 1982, Double fluorescence labelling supports electrophysiological evidence for dichotomizing peripheral sensory nerve fibres in rats, Neurosci. Lett., 33:1
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© 1990 Plenum Press, New York
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Mense, S. (1990). Relationship between Functional and Morphological Properties in Single Primary Afferent Neurons. In: Zenker, W., Neuhuber, W.L. (eds) The Primary Afferent Neuron. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-0579-8_16
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DOI: https://doi.org/10.1007/978-1-4613-0579-8_16
Publisher Name: Springer, Boston, MA
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