Research Article

Electroacupuncture Inhibits the Activity of Astrocytes in Spinal Cord in Rats with Visceral Hypersensitivity by Inhibiting P2Y1 Receptor-Mediated MAPK/ERK Signaling Pathway

Figure 2

Regulation of GFAP and P2Y1 receptor by electroacupuncture in the spinal cord of rat with visceral hypersensitivity. (a) The expression of GFAP protein in the L6-S2 spinal dorsal segments, n = 8. (b) Expression of GFAP mRNA in L6-S2 spinal cord segments, n = 8. (c) Expression of P2Y1 in spinal dorsal, n = 8. (d) P2Y1 mRNA expression of spinal dorsal, n = 8. (e)–(g) The concentrations of IL-6, IL-1β, and TNF-α in the spinal cord, n = 8. , .
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