2000
DOI: 10.1016/s0014-2999(00)00460-x
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Amitriptyline modulation of Na+ channels in rat dorsal root ganglion neurons

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Cited by 57 publications
(29 citation statements)
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“…These values compare favorably with reported pIC 50 . [14][15][16][17][18][19][20][21] In both experiments, pIC 50 values were readily obtained from each plate, confirming that the 4 PatchPlate™ wells per compound concentration are adequate to define precise pharmacology. As a measure of interplate variability, the same compound plates were screened on a second occasion on different PatchPlates™.…”
Section: Pharmacologymentioning
confidence: 80%
“…These values compare favorably with reported pIC 50 . [14][15][16][17][18][19][20][21] In both experiments, pIC 50 values were readily obtained from each plate, confirming that the 4 PatchPlate™ wells per compound concentration are adequate to define precise pharmacology. As a measure of interplate variability, the same compound plates were screened on a second occasion on different PatchPlates™.…”
Section: Pharmacologymentioning
confidence: 80%
“…Dennoch zeigte bisher keine der für neuropathische Schmerzen verwendeten Substanzen (inklusive Lokalanästhetika, Antidepressiva und Antikonvulsiva) eine relevante Selektivität für den Na v 1.8-Kanal vergleichbar zu Ambroxol [27,48]. Auch die schmerztherapeutisch verwendeten Natriumkanalblocker Amitriptylin und Carbamazepin blockieren die Kanaltypen nicht selektiv [7,42]. Die selektive Blockade des nicht kardial und zentralnervös vertretenen Na v 1.8-Kanaltyps durch Ambroxol könnte sich also klinisch als Vorteil erweisen.…”
Section: Klinischer Stellenwert Sicherheit Und Dosierungunclassified
“…Amitriptyline, however, is also a potent membrane stabilizer. 39 This is the likely basis for its efficacy as an analgesic in neuropathic pain conditions, 32,38 for which it is in any event used at doses too low to have much of an antidepressant effect.…”
Section: Synaptic Action Versus Membrane Excitabilitymentioning
confidence: 99%