2014
DOI: 10.1007/s10517-014-2598-6
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Analgesic Activity of Diterpene Alkaloids from Aconitum Baikalensis

Abstract: We compared analgesic activities of individual alkaloids extracted from Baikal aconite (Aconitum baikalensis): napelline, hypaconitine, songorine, mesaconitine, 12-epinapelline N-oxide. The detected analgesic activity was comparable to that of sodium metamizole. The mechanisms of analgesia were different in diterpene alkaloids of different structure. The antinociceptive effect of atisine alkaloids (12-epinapelline N-oxide, songorine) was naloxonedependent and realized via opioid receptor modulation.

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Cited by 44 publications
(25 citation statements)
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“…Neoline and fuziline have no direct cardiac effects for the isolated frog heart, but with respect to the heart failure cell model induced by sodium pentobarbital, various concentration solutions could recover the beat rhythm of cardiomyocytes and increase myocardial viability . Songorine, a member of the veatchine alkaloids, has been proven to have antinociceptive effects due to its affinity for opioid receptors . Another C‐19‐type alkaloid, also known as talatisamine, blocks the delayed rectifier K + channel by binding to its external pore entry site, suggesting that it has antiarrhythmic effects and plays a significant role in protecting cells during heart failure .…”
Section: Resultsmentioning
confidence: 99%
“…Neoline and fuziline have no direct cardiac effects for the isolated frog heart, but with respect to the heart failure cell model induced by sodium pentobarbital, various concentration solutions could recover the beat rhythm of cardiomyocytes and increase myocardial viability . Songorine, a member of the veatchine alkaloids, has been proven to have antinociceptive effects due to its affinity for opioid receptors . Another C‐19‐type alkaloid, also known as talatisamine, blocks the delayed rectifier K + channel by binding to its external pore entry site, suggesting that it has antiarrhythmic effects and plays a significant role in protecting cells during heart failure .…”
Section: Resultsmentioning
confidence: 99%
“…The detected analgesic activity of diterpene alkaloids from A. baikalensis was comparable to that of sodium metamizole (Nesterova et al, 2014). The mechanisms of analgesia were different in diterpene alkaloids of different structure.…”
Section: Effects On Nervous System Analgesic Activity and Neurotoximentioning
confidence: 69%
“…Murayama concluded that the analgesic activity of MA was dose‐dependent and was closely related to the noradrenergic system of the CNS . Also, hypaconitine, fuziline, neoline, songorine, and benzoylmesaconine from Fuzi displayed an obvious analgesic action . Fuziline alone had lower toxicity, with a maximum tolerated dose of 1 g/kg.…”
Section: Neuropharmacological Effect Of Aconiti Lateralis Radix Praepmentioning
confidence: 99%
“…So alkaloids might inhibit formalin‐induced behaviour by suppressing neuronal transmission . Nesterova reported that the antinociceptive effect of songorine was naloxone‐dependent and mediated by the opioid receptor . Moreover, Liou thought that the central opioid receptors mediate the analgesic effect of Yan‐Fuzi .…”
Section: Neuropharmacological Effect Of Aconiti Lateralis Radix Praepmentioning
confidence: 99%