Abstract
Until recently it has only been possible to give broad descriptions of the mechanisms involved in cold receptor temperature transduction. Cold receptor responses to constant and to rapidly changing temperatures were ascribed to two temperature dependent antagonistic processes with different time constants and temperature coefficients.1 Evidence as to the nature of these processes came from studies of molluscan neurons. It was assumed that the response characteristics of cold receptors were due to the activity of an electrogenic ionic pump and to the Na-K permeability ratio, which is additionally affected by voltage and temperature dependent calcium effects.2,3,4,5
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References
H. Hensel, “Thermoreception and temperature regulation,” Academic Press, London (1981).
F. K. Pierau, P. Torrey, D. Carpenter, Effect of ouabain and potassium-free solution on mammalian thermosensitive afferents in vitro, Pflugers Arch. 359: 349 (1975).
R. Eckert, H. D. Lux, A voltage sensitive persistent calcium conductance in neuronal somata of Helix, J. Physiol. (London) 254: 129 (1976).
H. A. Braun, H. Bade, H. Hensel, Static and dynamic discharge patterns of bursting cold fibers related to hypothetical receptor mechanisms, Pflugers Arch. 386: 1 (1980).
D. O. Carpenter, Ionic and metabolic bases of neuronal thermosensitivity, Fed. Proc. 40: 2808 (1981).
K. Schafer, H. A. Braun, H. Hensel, Static and dynamic activity of cold receptors at various calcium levels, J. Neurophysiol. 47: 1017 (1982).
H. Bade, H. A. Braun, H. Hensel, Parameters of the static burst discharge of lingual cold receptors in the cat, Pflugers Arch. 382: 1 (1979).
T. H. Benzinger, Heat regulation: homeostasis of central temperature in man, Physiol. Rev. 49: 671–759 (1969).
H. Hensel, Neural processes in thermoregulation, Physiol. Rev. 53: 948–1017 (1973).
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© 1984 Plenum Press, New York
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Schafer, K., Braun, H.A., Hensel, H. (1984). Cold Fiber Discharge Pattern under in Vitro Conditions: Ouabain and K+-Effects. In: Ring, E.F.J., Phillips, B. (eds) Recent Advances in Medical Thermology. Springer, Boston, MA. https://doi.org/10.1007/978-1-4684-7697-2_9
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DOI: https://doi.org/10.1007/978-1-4684-7697-2_9
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