Riluzole prevents oxaliplatin-induced cold allodynia via inhibition of overexpression of transient receptor potential melastatin 8 in rats

Oxaliplatin causes acute cold hypersensitivity in most patients. We previously reported oxalate derived from oxaliplatin induced cold allodynia via overexpression of transient receptor potential melastatin 8 (TRPM8) in the dorsal root ganglion (DRG) in rats. In this study, we examined the effect of...

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Main Authors: Shota Yamamoto (Author), Nobuaki Egashira (Author), Makoto Tsuda (Author), Satohiro Masuda (Author)
Format: Book
Published: Elsevier, 2018-11-01T00:00:00Z.
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100 1 0 |a Shota Yamamoto  |e author 
700 1 0 |a Nobuaki Egashira  |e author 
700 1 0 |a Makoto Tsuda  |e author 
700 1 0 |a Satohiro Masuda  |e author 
245 0 0 |a Riluzole prevents oxaliplatin-induced cold allodynia via inhibition of overexpression of transient receptor potential melastatin 8 in rats 
260 |b Elsevier,   |c 2018-11-01T00:00:00Z. 
500 |a 1347-8613 
500 |a 10.1016/j.jphs.2018.10.006 
520 |a Oxaliplatin causes acute cold hypersensitivity in most patients. We previously reported oxalate derived from oxaliplatin induced cold allodynia via overexpression of transient receptor potential melastatin 8 (TRPM8) in the dorsal root ganglion (DRG) in rats. In this study, we examined the effect of riluzole on oxaliplatin-induced cold allodynia. In cultured DRG neurons, riluzole suppressed oxalate-induced increase of the number of menthol (TRPM8 agonist)-sensitive cells. Moreover, riluzole prevented cold allodynia and increase in levels of TRPM8 mRNA in oxaliplatin-treated rats. These results suggest that riluzole prevents oxaliplatin-induced cold allodynia via inhibition of TRPM8 overexpression in the DRG. Keywords: Oxaliplatin-induced cold allodynia, Riluzole, TRPM8 
546 |a EN 
690 |a Therapeutics. Pharmacology 
690 |a RM1-950 
655 7 |a article  |2 local 
786 0 |n Journal of Pharmacological Sciences, Vol 138, Iss 3, Pp 214-217 (2018) 
787 0 |n http://www.sciencedirect.com/science/article/pii/S1347861318301920 
787 0 |n https://doaj.org/toc/1347-8613 
856 4 1 |u https://doaj.org/article/6cf969da8a3a4d84b61e23f77ca5b2c1  |z Connect to this object online.