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Mechanisms Underlying Gastrodin Alleviating Vincristine-Induced Peripheral Neuropathic Pain

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Journal Front Pharmacol
Date 2022 Jan 3
PMID 34975470
Citations 7
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Abstract

Gastrodin (GAS) is the main bioactive ingredient of Gastrodia, a famous Chinese herbal medicine widely used as an analgesic, but the underlying analgesic mechanism is still unclear. In this study, we first observed the effects of GAS on the vincristine-induced peripheral neuropathic pain by alleviating the mechanical and thermal hyperalgesia. Further studies showed that GAS could inhibit the current density of Na1.7 and Na1.8 channels and accelerate the inactivation process of Na1.7 and Na1.8 channel, thereby inhibiting the hyperexcitability of neurons. Additionally, GAS could significantly reduce the over-expression of Na1.7 and Na1.8 on DRG neurons from vincristine-treated rats according to the analysis of Western blot and immunofluorescence results. Moreover, based on the molecular docking and molecular dynamic simulation, the binding free energies of the constructed systems were calculated, and the binding sites of GAS on the sodium channels (Na1.7 and Na1.8) were preliminarily determined. This study has shown that modulation of Na1.7 and Na1.8 sodium channels by GAS contributing to the alleviation of vincristine-induced peripheral neuropathic pain, thus expanding the understanding of complex action of GAS as a neuromodulator.

Citing Articles

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References
1.
Nepal M, Jeong K, Kim G, Cha D, Kang M, Kim J . Role of Intestinal Microbiota in Metabolism of Gastrodin In Vitro and In Vivo. Metabolites. 2019; 9(4). PMC: 6523420. DOI: 10.3390/metabo9040069. View

2.
Chen S, Hao X, Yu L, Zhang P, Cao W, Chen H . Gastrodin causes vasodilation by activating K channels in vascular smooth muscles via PKA-dependent signaling pathway. J Recept Signal Transduct Res. 2017; 37(6):543-549. DOI: 10.1080/10799893.2017.1369118. View

3.
Argyriou A, Cavaletti G, Antonacopoulou A, Genazzani A, Briani C, Bruna J . Voltage-gated sodium channel polymorphisms play a pivotal role in the development of oxaliplatin-induced peripheral neurotoxicity: results from a prospective multicenter study. Cancer. 2013; 119(19):3570-7. DOI: 10.1002/cncr.28234. View

4.
Aromolaran K, Goldstein P . Ion channels and neuronal hyperexcitability in chemotherapy-induced peripheral neuropathy; cause and effect?. Mol Pain. 2017; 13:1744806917714693. PMC: 5480635. DOI: 10.1177/1744806917714693. View

5.
Norcini M, Sideris A, Adler S, Hernandez L, Zhang J, Blanck T . NR2B Expression in Rat DRG Is Differentially Regulated Following Peripheral Nerve Injuries That Lead to Transient or Sustained Stimuli-Evoked Hypersensitivity. Front Mol Neurosci. 2016; 9:100. PMC: 5068091. DOI: 10.3389/fnmol.2016.00100. View