Title : Lycopene ameliorates neuropathic pain by upregulating spinal astrocytic connexin 43 expression.

Pub. Date : 2016 Jun 15

PMID : 27197028






4 Functional Relationships(s)
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1 The current study evaluated whether the antinociceptive effect of lycopene is mediated through the modulation of Cx43 expression in spinal astrocytes. Lycopene gap junction protein, alpha 1 Mus musculus
2 The effect of intrathecal lycopene on Cx43 expression and neuropathic pain were evaluated in mice with partial sciatic nerve ligation (PSNL). Lycopene gap junction protein, alpha 1 Mus musculus
3 In addition, repeated, but not single, intrathecal treatment with lycopene of mice with a partial sciatic nerve ligation significantly prevented not only the downregulation of Cx43 expression in spinal dorsal horn but mechanical hypersensitivity as well. Lycopene gap junction protein, alpha 1 Mus musculus
4 SIGNIFICANCE: The current findings suggest a significant spinal mechanism that mediates the analgesic effect of lycopene, through the restoration of normal spinal Cx43 expression. Lycopene gap junction protein, alpha 1 Mus musculus