• Journal of Physiology & Pathology in Korean Medicine
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• v.28 no.6
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• pp.601-606
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• 2014

The purpose of this study is to research the effects of acupuncturing BL40 and ST36 and to determine the mechanism of action of acupuncturing BL40 and ST36 by measuring the changes of regional cerebral blood flow (rCBF) and mean arterial blood pressure (MABP) in normal rats. To determine the mechanism of action of acupuncturing BL40 and ST36, pretreatment with indomethacine and methylene blue was performed. Acupuncturing BL40 and ST36 significantly increased rCBF, and the increased rCBF by acupuncturing BL40 and ST36 was significantly inhibited by pretreatment with indomethacin (1 mg/kg, i.p.), an inhibitor of cyclooxygenase, and methylene blue($10{\mu}g/kg$, i.p.), an inhibitor of guanylate cyclase. Acupuncturing BL40 and ST36 decreased MABP, and decreased MABP by acupuncturing BL40 and ST36 was not changed by pretreatment with indomethacin and methylene blue. This result suggested that acupuncturing BL40 and ST36 might significantly increase rCBF by dilating arterial diameter and mechanism of acupuncturing BL40 and ST36 might be mediated by cyclooxygenase and guanylate cyclase.

• Journal of Acupuncture Research
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• v.22 no.2
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• pp.141-146
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• 2005

Objectives: To investigate the effect of Ginseng herbal acupuncture at GB39 and ST36 on growth in mice. Methods: Mice were divided into four groups (n=10); G-ST36 group treated with Ginseng Radix herbal acupuncture at right ST36, G-GB39 group treated with the same at GB39, Control-ST36 group and Control-GB39 group injected with saline at right ST36 and GB39 respectively. The saline injection and herbal acupuncture were performed 3 times a week for 3 weeks. The length( total height, body length and tail length), weight and the protein efficiency ratio were measured as well as IGF-I level in serum Results: The weights of Ginseng herbal acupuncture groups were not significantly increased compared to the control groups but the protein efficiency ratios were significantly higher in Ginseng herbal acupuncture groups compared to the control groups. The increases of the total length, body length and tail length were significantly higher in Ginseng herbal acupuncture groups than the control groups. The serum IGF-I level of G-GB39 was significantly increased compared to control-GB39, not that of G-ST36 compared to control-ST36. Conclusions: Ginseng herbal acupuncture at GB39 and ST36 are both effective to promote growth in terms of height and weight. GB39 may be effective for growth by way of increasing IGF-I, and more closely related to growth in height than ST36.

• Journal of Physiology & Pathology in Korean Medicine
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• v.25 no.4
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• pp.691-696
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• 2011

In order to the neuroprotective effect of electroacupuncture (EA), the present study examined the effects of electroacupuncture inacupoint ST36 (Stomach 36) on trimethyltin chloride (TMT)-induced cognitive impairments rat using the Morris water maze (MWM) task and immunohistochemistry staining. The rats were randomly divided into the following groups: naive rat (Normal), TMT injection rat (Control), TMT injection + EA treated rat inacupoint ST36 (ST36) and TMT injection + EA treated rat in non-acupoint, base of tail (Non-AC). Electroacupuncture (2Hz, 2mA, and 10 minutes)was applied either to the acupuncture point ST36 or the nonacupuncture point in the tail for the last 14 days. In the water maze test, the animals were trained to find a platform in a fixed position during 4d and then received 60s probe trial on the $5^{th}$ day following removal of platform from the pool. Rats with TMT injection showed impaired learning and memory of the tasks and treatment with EA in acupoint ST36 (P<0.05) produced a significant improvement in escape latency to find the platform after $2^{nd}$ day and retention trial in the Morris water maze. Consistent with behavioral data, treatment with EA in acupoint ST36 also significantly increased expression of Choline acetyltransferase (ChAT) and Acetylcholinesterase (AChE) immunoreactive neurons in the hippocampus compared to the Control group. These results demonstrated that EA in acupoint ST36 has a protective effect against TMT-induced neuronal and cognitive impairments. The present study suggests that EA in acupoint ST36 might be useful in the treatment of TMT-induced learning and memory deficit.

• Korean Journal of Acupuncture
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• v.40 no.3
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• pp.128-133
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• 2023

Objectives : There are many variations in the ST36 acupoint location. The purpose of this article is to suggest a method of locating the ST36 acupoint. Methods : Based on the available research and the neuroanatomical characteristics of the underlying acupoint, we summarized the proper procedure for finding the ST36 acupoint. Results : ST36 is 3 B-cun inferior to ST35 and is vertically situated on the line that connects ST35 and ST41. The ST36 acupoint corresponds to the deep peroneal nerve, which is situated in the tibialis anterior muscle's back. The neurovascular bundles that are located on the interosseous membrane between the interosseous crests of the tibia and fibula include the deep peroneal nerve, anterior tibial artery, and anterior tibial vein. According to both classical and modern literature, this acupoint can be found horizontally between the two muscles, tibialis anterior and extensor digitorum longus. Conclusions : Based on a review of the literature and neuroanatomical features, we suggest that ST36 can be positioned horizontally between tibialis anterior and extensor digitorum longus. Additional imaging studies and clinical proof are required to determine ST36 acupoint.

• Journal of Pharmacopuncture
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• v.8 no.2
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• pp.67-82
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• 2005

Effects of Phaseoli Semen rubra Herbal-acupuncture at zusanli(ST-36), Quchi(LI-11) and Sanyinjiao(Sp-6) on lipid composition, liver function, oxidative capacity and molecular biological aspects were investigate in high fat diet induced obese rats. Forty male Sprague-Dawley rats weighing about 400g were divided into 4 groups according to body weight and raised four weeks with control, zusanli(ST-36), Quchi(LI-11) and Sanyinjiao(Sp-6) Herbal-acupuncture groups. 1. Plasma total cholesterol and LDL-cholesterol showed a low values in the (ST-36) and (LI-11) Herbal-acupuncture groups and HDL-cholesterol showed a high values in the (ST-36) Herbal-acupuncture groups. 2. Plasma triglyceride and glucose showed a low values in the (ST-36) and (LI-11) Herbal-acupuncture groups. 3. The contents of plasma free fatty acids showed a tendence to decrease in the Herbal-acupuncture groups, however in the Herbal-acupuncture groups, the values showed no significantly different. 4. The activities of AST and ALT showed no significantly different in all treatment groups. 5. The contents of plasma ${\beta}-lipoprotein$ and free fatty acids showed a tendency to decrease in the Herbal-acupuncture groups compared to those of control group. In the Herbal-acupuncture groups, the values of (ST-36) and (LI-11) Herbal-acupuncture groups showed a low in the acupuncture groups. 6. Liver total cholesterol and triglyceride showed a low values in the (ST-36) and (LI-11) Herbal-acupuncture groups. 7. Contents of plasma TBARS showed a low values in the (ST-36) and (LI-11) Herbal-acupuncture groups, however contents of liver TBARS showed no significantly different among treatment groups. 8. Values of liver glutathione peroxidase and catalase activity showed a tendency to increase in the (ST-36) and (LI-11) Herbal­acupuncture groups. Values of liver super oxide dismutase activity showed a high in the (ST-36) Herbal-acupuncture groups compared to those of other groups. 9. Expression of apo-B mRNA in liver cell showed a low in (ST-36) Herbal-acupuncture groups, however expression of apo-E mRNA showed a high in Herbal-acupuncture groups and $TNF-{\alpha}$ mRNA in adipose cell showed no different among all the treatment groups. Expression of Leptin mRNA showed a tendance to decrease in (ST-36) Herbal-acupuncture group. 10. Histological character of liver, those of (ST-36) Herbal-acupuncture group showed a good, however other treatment groups showed slight vasodilation and slight fat accumulation. These results indicated that Phaseoli Semen rubra Herbal-acupuncture at (ST-36) and (LI-22) suppressed adipose tissue mass and lipid peroxidation and increased antioxidant system.

• Korean Journal of Acupuncture
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• v.30 no.4
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• pp.298-304
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• 2013

Objectives : We examined mutual inhibitory effects of combined acupoints in arthritic pain induce by carrageenan(CA). Electroacupuncture(EA) is considered a potentially useful treatment for arthritis. Although the analgesic effect of acupuncture is well documented, little is understood about its biological basis. There are many previous studies of positive effect of combined acupoint, this study was conducted to see the mutual inhibitory effects produced by combined acupoint(ST36 and PC7) on arthritic rats. Methods : For the induction of inflammatory pain rat model, CA was injected into the knee joint cavity. There are four groups; EA was applied to bilateral PC7 acupoints(PC7 group), ST36 acupoints(ST36 group), and both PC7 and ST36 acupoints(ST36+PC7 group) except for the control group. The pain level were assessed to determine the change in weight bearing force. We also examined the COX-2 expression in dorsal horn using immunohistochemistry and western blot analysis. Results : The ST36+PC7 group data showed the significant reduction of weight bearing force and the induction of COX-2 protein expression compared with the ST36 group. Conclusions : Simultaneous EA applied to the ST36 and PC7 acupoints reduced the analgesic effect of the ST36 group on knee inflammatory pain.

• Journal of Physiology & Pathology in Korean Medicine
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• v.17 no.3
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• pp.798-803
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• 2003

The effects of acupuncture and moxibustion at ST 36 (足三理) acupoint on the changes of body weight, related serum lipids and leptin density of the stomach were investigated. 3 groups of male, 7 animals each, were ad libitum standard diet for 5 days. Body weight was effective decreased for 5 days after moxibustion at ST 36 acupoint and the density of leptin which was related food intake and body weight deficiency was decreased remarkerbly in the mucosa of stomach. Moxibustion on ST 36 affected the levels of total cholesterol, glucose, HDL-cholesterol, but acupuncture on ST 36 affected only the levels of total lipid, triglyceride, HDL cholesterol. It is considered that the treatments of acupuncture and moxibustion at ST 36 (足三理) have different effect actively on body weight, serum lipids and leptin density and moxibustion of ST 36(足三理) can be applied as effective therapy for obesity.

• Journal of Veterinary Clinics
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• v.19 no.4
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• pp.397-400
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• 2002

The effect of traditional acupuncture on gastric motility was investigated in dogs. Six healthy dogs, of mixed breed, were used in this study. The gastric motility was evaluated by electrogastromyograms (EGMG) of the smooth muscle of the pyloric region. The acupoints investigated were ST-36, ST-40, ST-41, ST-42, ST-45, BL-21 and CV-12. The gastric motility was increased by traditional acupuncture at ST-36 and BL-21 but decreased by traditional acupuncture at CV-12 However, there were no significant changes in the gastric motility after acupuncture at ST-40, ST-41, ST-42 and ST-45.

• Journal of Acupuncture Research
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• v.20 no.5
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• pp.133-150
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• 2003

Objective: Recently. many studies have showed the evidences of the effect of the Electro-acupuncture treatment through scientific. Methods : One of these methods is functional MRI. We performed electro-acupuncture on Zusanli(St36) and observed the change of brain activation using fMRI. Zusanli(St36) is located on the lateral side of the lower leg. 3 cun(寸) inferior to the Patella of the lower border. Theoretically and clinically. this point has been considered very important for gynecological disorders. spleen and stomach disorders. and psychological disorders. To see the effects of electro-acupuncture stimulation on Zusanli(St36). the experiment was carried out on twelve healthy volunteers. using the gradient echo sequence with the 3.0T whole-body fMRI system(ISOL). After the needle insertion on right Zusanli(St36). 2 Hz of electric stimulation was given for 30 seconds. repeated five times. with 30 seconds' intervals. The Image analysis including motion correction. talairach transformation, and smoothing was done with SPM99. Results ad conclusion : The electro-acupuncture stimulation on Zusanli(St36) activates Brodmann Area 6, 13, 2, 19, 21, 22, 39, 40, 38, 3which indicates the pathways of the electro-acupuncture stimulation on Zusanli(St36) and the possibility of the relationship of the electro-acupuncture stimulation on Zusanli(St36) with autonomic nervous system, internal organic system.

• Journal of Korean Medicine Rehabilitation
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• v.24 no.3
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• pp.1-9
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• 2014

Objectives The aim of this study was to investigate the effects of acupuncture on weight loss, food intake, lipid metabolism, adipogenesis. Methods Four week-old C57BL/6J mice acclimatized to the laboratory environment for 1 week were allocated into four groups of 6~8 mice each: normal diet group, high fat diet group, high fat diet group and treated with acupuncture at HT7, high fat diet group and treated with acupuncture at ST36 for 90days. High fat diet group was used to control group. Results 1) Body weight, food intake of the ST36, HT7 groups decreased compared with those of control group. ST36 group was more effective with body weight decrease, and HT7 group was more effective with food intake decrease. 2) NEFA, TG, TC, ALT, AST of the ST36, HT7 groups decreased compared with those of control group. ST36 group was more effective. 3) The expression of SREP-1c, SREBP-2 of the ST36 group decreased compared with those of control group. These decreased rates were statistically significant. SREBP-2 of the HT7 group decreased significantly compared to the control group. 4) LXR, FAS, SCD of the ST36 group decreased significantly compared with control group. 5) p-ACC, HMGCR of the ST36 group decreased significantly compared with those of control group. HMGCR of the HT7 group decreased significantly compared with control group. Conclusions These results suggest that ST36, HT7 acupuncture may be used prevent or treat the obesity induced by high fat diet.