Effect of Electroacupuncture Intervention on Expression of CGRP, SP, COX-1, and PGE2 of Dorsal Portion of the Cervical Spinal Cord in Rats with Neck-Incision Pain

<table> Effect of EA stimulation of Futu (LI18), Hegu (LI4)-Neiguan (PC6), and Zusanli (ST36)-Yanglingquan (GB34) on thermal pain thresholds (PT) in rats with neck incision pain (<svg height="11.125" id="M9" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 36.237499 11.125" width="36.237499" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> in each group). Pain thresholds were measured at the time-points of pre-incision, 4 h post incision, and post-EA, and data are expressed as mean ± SD. <svg height="13.95" id="M10" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 66.324997 13.95" width="66.324997" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>, compared with the normal group; <svg height="13.8" id="M11" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 65.074997 13.8" width="65.074997" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>, compared with the model group (after neck incision). </table>

Evidence-Based Complementary and Alternative Medicine

fig1

Figure 1

Figure 1: Effect of Electroacupuncture Intervention on Expression of CGRP, SP, COX-1, and PGE2 of Dorsal Portion of the Cervical Spinal Cord in Rats with Neck-Incision Pain 

Figure 1 | Effect of Electroacupuncture Intervention on Expression of CGRP, SP, COX-1, and PGE2 of Dorsal Portion of the Cervical Spinal Cord in Rats with Neck-Incision Pain 