Effect of Electroacupuncture at ST36 on Gastric-Related Neurons in Spinal Dorsal Horn and Nucleus Tractus Solitarius

<table>Effects of homolateral and contralateral EA at ST36 on the change rates of firing gastric-related neurons in SDH and NTS. A: the change of firing rate of gastric-related neurons induced by homolateral and contralateral EA at ST36 in SDH. Compared to the contralateral ST36, inhibition rate was significantly increased by homolateral ST36 EA (*<svg height="11.375" id="M43" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 58.712502 11.375" width="58.712502" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>). B and C: the change of firing rates of gastric-related neurons caused by homolateral and contralateral EA at ST36 in NTS; there was no significant difference between homolateral and contralateral ST36 (<svg height="11.375" id="M44" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 58.712502 11.375" width="58.712502" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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q0 -76 10 -138.5t37 -107.5t69 -45q32 0 55.5 25t35.5 68.5t17.5 91.5t5.5 105t-5.5 105.5t-18 92t-36 68t-56.5 24.5z" id="x30"></path></g><g transform="matrix(.017,-0,0,-.017,50.481,11.112)"><path d="M153 550l-26 -186q79 31 111 31q90 0 141.5 -51t51.5 -119q0 -93 -89 -166q-85 -69 -173 -71q-32 0 -61.5 11.5t-41.5 23.5q-18 17 -17 34q2 16 22 33q14 9 26 -1q61 -50 124 -50q60 0 93 43.5t33 104.5q0 69 -41.5 110t-121.5 41q-53 0 -102 -20l38 305h286l6 -8
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</svg>).</table>

Evidence-Based Complementary and Alternative Medicine

fig5

Figure 5

Figure 5: Effect of Electroacupuncture at ST36 on Gastric-Related Neurons in Spinal Dorsal Horn and Nucleus Tractus Solitarius 