Distribution of gustatory sensitivities in rat taste cells: Whole-cell responses to apical chemical stimulation

Journal of Neuroscience

Volumn 21, Issue 13, 2001, Pages 4931-4941

  Gilbertson, Timothy A ^a,c   Boughter Jr , John D ^b   Zhang, Huai ^a   Smith, David V ^b  

^a PENNINGTON BIOMEDICAL RESEARCH CENTER   (United States)

^b UNIVERSITY OF MARYLAND SCHOOL OF MEDICINE   (United States)

^c UTAH STATE UNIVERSITY   (United States)

Author keywords

Acid; Breadth of tuning; Gustatory sensitivity; Palate epithelium; Pattern coding; Quinine; Salt; Sucrose; Taste receptor cell; Tongue epithelium

Indexed keywords

AMMONIUM CHLORIDE; HYDROCHLORIC ACID; POTASSIUM CHLORIDE; POTASSIUM ION; QUININE; SODIUM CHLORIDE; SODIUM ION; SUCROSE;

ANIMAL TISSUE; ARTICLE; CELL MEMBRANE CONDUCTANCE; CELL MEMBRANE POTENTIAL; NONHUMAN; POTASSIUM CURRENT; PRIORITY JOURNAL; RAT; SODIUM CURRENT; SOFT PALATE; STIMULATION; TASTE DISCRIMINATION;

EID: 0035399811     PISSN: 02706474     EISSN: None     Source Type: Journal    
DOI: 10.1523/jneurosci.21-13-04931.2001     Document Type: Article

References (76)

1. A novel family of mammalian taste receptors
2. A bitter substance induces a rise in intracellular calcium in a subpopulation of rat taste cells
3. Identification of electrophysiologically distinct subpopulations of rat taste cells
4. Patch-clamp study of isolated taste receptor cells of the frog
5. Perspectives of taste reception
6. Patch-clamp recording from taste buds of maintained epithelial polarity: A novel approach
7. Membrane currents in taste cells of the rat fungiform papillae: Evidence for two types of Ca currents and inhibition of K currents by saccharin
8. Renewal of cells within taste buds
9. Multivariate analysis of sensory data: A comparison of methods
10. From channels to behavior: An integrative model of NaCl taste
11. Taste receptor cells that discriminate between bitter stimuli
12. T2Rs function as bitter taste receptors
13. Conditioned taste aversions modify neural responses in the rat nucleus tractus solitarius
14. Electrophysiological actions of quinine on voltage-dependent currents in dissociated rat taste cells
15. Characteristics of action potentials and their underlying outward currents in rat taste receptor cells
16. Sodium deprivation alters neural responses to gustatory stimuli
17. + current
18. Synaptic processing of taste-quality information in the nucleus tractus solitarius of the rat
19. Stimulus coding in topographic and non-topographic afferent modalities: On the significance of the activity of individual sensory neurons
20. The gustatory neural response function
21. Renewal of taste bud cells in rat circumvallate papillae
22. Taste nerve fibers: A random distribution of sensitivities to four tastes
23. Nerve fiber sensitivities to ionic taste stimuli in chorda tympani of the rat
24. The organization of taste sensibilities in hamster chorda tympani nerve fibers
25. In situ tight-seal recordings of taste substance-elicited action currents and voltage-gated Ba currents from single taste bud cells in the peeled epithelium of mouse tongue
26. A method for in-situ tight-seal recordings from single taste bud cells of mice
27. Patch-clamping of taste cells in hamster and rat
28. Characterization of sodium transport in gustatory epithelia from the hamster and rat
29. + channels in hamster taste cells: Role in acid transduction
30. + channels in isolated hamster taste cells: Enhancement by vasopressin and cAMP
31. + channels in taste receptor cells: Gustatory cues for dietary fat
32. Multiple sensitivity of rat fungiform taste cells: Whole cell responses to apical chemical stimulation
33. The effect of amiloride on taste-evoked activity in the nucleus tractus solitarius of the rat
34. Improved patch-clamp techniques for high-resolution current recording from cells and cell-free membrane patches
35. Contribution of amiloride-sensitive pathways to acid transduction in rats
36. Cellular mechanisms of taste transduction
37. Voltage-dependent sodium currents recorded from dissociated rat taste cells
38. Microelectrode study of taste receptor of rat and hamster
39. Taste transduction: A diversity of mechanisms
40. + channels in taste cells provides the basis for sour transduction
41. Taste reception
42. Development of voltage-dependent currents in taste receptor cells
43. Sour transduction involves activation of NPPB-sensitive conductance in mouse taste cells
44. The MU chamber: A new method to record electrophysiological responses of taste receptor cells to gustatory stimuli
45. Amiloride inhibition of responses of rat single chorda tympani fibers to chemical and electrical tongue stimulations
46. Altered taste responses from cross-regenerated taste nerves in the rat
47. Receptive fields of cat taste fibers
48. Multiple sensitivity of chorda tympani fibres of the rat and hamster to gustatory and thermal stimuli
49. Optical recordings of taste responses from fungiform papillae of mouse in situ
50. Responses of gustatory cells in the tongue of rat to stimuli representing four taste qualities
51. Theoretical consideration of cross-fiber pattern coding in the neural signalling of pheromones and other chemical stimuli
52. Gustatory nerve impulses in rat, cat and rabbit
53. The afferent code for sensory quality
54. Regenerative impulses in taste cells
55. Synaptic interactions in taste buds
56. The distribution of ion channels on taste cells and its relationship to chemosensory transduction
57. The response characteristics of rat taste cells to four basic taste stimuli
58. Broad tuning of rat taste cells to four basic taste stimuli
59. Patch clamp recording of the responses to three bitter stimuli in mouse taste cells
60. Sensory coding by peripheral taste fibers
61. Neural coding of gustatory information
62. A metric for the breadth of tuning of gustatory neurons
63. Coding of taste stimuli by hamster brainstem neurons
64. Cellular expression of α-gustducin and the A blood group antigen in rat fungiform taste buds cross-reinnervated by the IXth nerve
65. Random distribution of gustatory sensitivities across rat taste receptor cells and brainstem neurons
66. Sucrose vs. maltose taste discrimination by rats depends on the input of the seventh cranial nerve
67. Behavioral discrimination between quinine and KCl is dependent on input from the seventh cranial nerve: Implications for the functional roles of the gustatory nerves in rats
68. Convergence onto hamster medullary taste neurons
69. Intracellular taste cell responses of mouse
70. Gustatory sensitivities in neurons of the hamster nucleus tractus solitarius
71. Orosensory processing in neural systems of the nucleus of the solitary tract
72. Taste sensitivity of hamster parabrachial pontine neurons
73. Gustatory responses of cortical neurons in rats. I. Response characteristics
74. Bitter taste transduction uses two second messenger systems