• Korean Journal of Acupuncture
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• v.38 no.3
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• pp.162-174
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• 2021

Objectives : We aimed to identify the antidepressant effect of liver tonification acupuncture treatment (ACU (LT); KI10, LR8, LU8, LR4) and four gate acupuncture treatment (ACU (FG); LI4, LR3) and its brain neural activity in the normal and chronic restraint stress (CRS)-induced mouse model. Methods : Firstly, normal mice were given ACU (LT) or ACU (FG) and the c-Fos expressions in each brain region were analyzed to examine brain neural activity. Secondly, CRS was administered to mice for 4 weeks, then ACU (LT) or ACU (FG) was performed for 2 weeks. The depression-like behavior was evaluated using open field test (OFT) before and after acupuncture treatment. Then, the c-Fos expressions in each brain region were analyzed to examine brain neural activity. Results : In normal mice, ACU (FG) regulated brain neural activities in the hypothalamus, hippocampus, and periaqueductal gray. ACU (LT) changed more brain regions in the prefrontal cortex, insular cortex, striatum, and hippocampus, including those altered by ACU (FG). In CRS-induced model, ACU (LT) alleviated depression-like behavior more than ACU (FG). Also, brain neural activities in the motor cortex area 2 (M2), agranular ventral part and piriform of insular cortex (AIV and Pir), and cornu ammonis (CA) 1 and CA3 of hippocampus were changed by ACU (LT), and those of AIV and CA3 were also changed by ACU (FG). As in normal mice, ACU (LT) resulted in changes in more brain regions, including those altered by ACU (FG) in CRS model. M2, Pir, and CA1 were only changed by ACU (LT) in depression model, suggesting that these brain regions reflect the specific effect of ACU (LT). Conclusions : ACU (LT) relieved depression-like behavior more than ACU (FG), and this acupuncture effect was associated with modulation of brain neural activities in the motor cortex, insular cortex, and hippocampus.

• Korean Journal of Acupuncture
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• v.25 no.4
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• pp.73-88
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• 2008

Objective : The aim of this research was to investigate the effect on five element constitutional acupuncture(Sa-am acupuncture) at 4 acupoints by needle manipulation to sedate Six Fu-Organ on hyperlipidemia induced by high fat diet in rats. Method : We recorded data of weight gain, food intake, food efficiency, weight of liver, heart, spleen, lung, kidney, levels of total cholesterol, triglyceride, HDL-cholesterol, AST, ALT in serum of rats fed high fat diet for 5 weeks. Spraque Dawley rats were divided into eight groups(normal; normal diet and non-acupuncture group, control; non-acupuncture group, Acu-LI; acupuncture at $SI_5{\cdot}LI_5{\cdot}BL_{66}{\cdot}LI_2$ group, Acu-ST; acupuncture at $GB_{41}{\cdot}ST_{43}{\cdot}LI_1{\cdot}ST_{45}$, Acu-SI; acupuncture at $BL_{66}{\cdot}SI_2{\cdot}ST_{36}{\cdot}SI_8$, Acu-BL; acupuncture therapy at $ST_{36}{\cdot}BL_{40}{\cdot}GB_{41}{\cdot}BL_{65}$, Acu-TE; acupuncture at $BL_{66}{\cdot}TE_2{\cdot}ST_{36}{\cdot}TE_{10}$, Acu-GB; acupuncture at $LI_1{\cdot}GB_{44}{\cdot}SI_5{\cdot}GB_{38}$. After needles inserted, it was rotated clockwise and anticlockwise 12 times on rats fed high fat diet. Results : The body weight was decreased in Acu-SI, Acu-TE, Acu-GB group, /the food intake was decreased in Acu-TE, / the food efficiency was decreased in Acu-SI, /serum triglyceride was decreased in Acu-LI, Acu-ST, Acu-BL, Acu-GB, /serum total cholesterol was decreased in Acu-LI, Acu-BL, serum ALP was decreased in Acu-LI, Acu-ST, Acu-BL, Acu-TE, Acu-GB. While the relative weight of heart was increased in Acu-LI, Acu-SI, the relative weight of kidney was increased in Acu-SI, Acu-GB. Conclusion : These results suggest that five element constitutional acupuncture(Sa-am acupuncture) may be having an therapeutic influence on hyperlipidemia induced by high fat diet. Further researches of acupuncture manipulation are needed in the future based on our study.

• Journal of Acupuncture Research
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• v.17 no.1
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• pp.13-25
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• 2000

According to development of acu-figure which has been existed in Korea, China and Japan through successive generation and conservation status, I classified the process of manufacture of Standard Acu-Figure that is the first manufactured form in Korea historically. And conclusion was as follows. In history, the first acu-figure was manufactured in Song(宋) Dynasty by Wang Yu Il(王維一). after that acu-figure had been made various type in the each countries. In japan, Cheon Seong Acu-Figure(天聖銅人) was imported and preserved and similar shape acu-figure was manufactured. In Korea, Chim Geum Acu-Statue(鍼金銅像) is unique acu-figure that is conservated and exhibited in museum. Standard Acu-Figure was manufactured after the model of standard human body. First step process of standard acu-figure manufacture undertook at my lab, next step, investigation, discussion, reform was proceeded along with other chief professors major in meridian and acupuncture point.

• Journal of Acupuncture Research
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• v.15 no.2
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• pp.551-563
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• 1998

1. as following report, bronze-figure manufacture. started already in Jin(秦) monarchy. Bronze-figure had been existed in Ju(周) monarchy by ancient book, which is called Guem-In. And in 221 B.C., bronze-figure was manufactured. 2. In history, acu-figure was manufactured in 1027, Song(宋) Dynasty at first to study medicine. 3. ChunSeong acu-figure etc. were remade but new acu-figure was not. 4. GunRuang acu-figure, etc new acu-figure made in Jin Dynasty. 5. ChimGuem acu-figure are preserved in Korea at now.

• The Journal of Korean Medicine
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• v.38 no.4
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• pp.41-54
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• 2017

Objectives: The purpose of this study is to investigate the effects of Sa-am acupuncture with Pericardium jung-gyuck (SA-acu-PC) and Triple Energizer jung-gyuck (SA-acu-TE) on the radial pulse in healthy human subjects. Methods: Sixty healthy subjects participated in this study and divided into three groups randomly: Control group(C), Pericardium jung-gyuck group(PC), Triple Energizer jung-gyuck group(TE). Radial pulse was measured by 3 dimensional pulse imaging system (DMP-3000) before, right after, 30 minutes after, and 60 minutes after acupuncture. Results: 1. The changes observed in periodic parameters are considered as the common effects of both SA-acu-TE and SA-acu-PC. SA-acu-TE was more effective than SA-acu-PC in these effects. 2. The effects of SA-acu-PC appeared in the pulse amplitude, pulse area, and pulse power volume mainly at the left chon position, and 3. The effects of SA-acu-TE appeared in the radial augmentation index and main peak angle mainly at the right gwan position. Conclusions: The effects of SA-acu-PC and SA-acu-TE can be observed in the radial pulse. The increases in pulse amplitude, pulse area, and pulse power volume at the left chon may imply the effects of SA-acu-PC. And the decrease in the pulse power volume, the increases in radial augmentation index and main peak angle may imply the effects of SA-acu-TE.

• Korean Journal of Acupuncture
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• v.24 no.3
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• pp.165-177
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• 2007

Objectives : The purpose of this study was to examine effects of acupuncture by needle manipulation at $LR1{\cdot}Kl1$ on the blood pressure, plasma levels of ANP(atrial natriuretic peptide), renin and cardiomegalic index in hypertensive rat Induced by two kidney one clip(2K1C). Material and methods : The groups divided into 7 groups; Control, no treatment. Acu-1,acupuncture at $LR1{\cdot}Kl1$ bilaterally and the needle was twirled and rotated forward with the thumb of the right hand 6 times. Acu-2, acupuncture at $LR1{\cdot}Kl1$ bilaterally and the needle was twirled and rotated forward with the forefinger of the right hand 6 times. Acu-3, acupuncture at $LR1{\cdot}Kl1$ bilaterally and the needle was inserted in the opposite direction(body direction) as the channel runs, Acu-4, acupuncture at $LR1{\cdot}Kl1$ bilaterally, the needle was inserted in the opposite direction(body direction) as the channel runs and the needle was twirled and rotated forward with the forefinger of the right hand 6 times. The acupuncture executed 5times for 2 weeks. Results : Systolic blood pressure was decreased significantly in Acu-2, Acu-3 and Acu-4. Plasma renin was decreased significantly in Acu-2 and Acu-4. Plasma ANP was increased significantly in Acu-2, however was decreased significantly in Acu-4. Cardiac hypertrophy index was decreased significantly in Acu-1, Acu-2, Acu-3 and Acu-4. Conclusions : These results suggest that acupuncture by needle manipulation at $LR1{\cdot}Kl1$ is effective in hypertension by renal blood problem.

• Journal of Nutrition and Health
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• v.29 no.1
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• pp.70-76
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• 1996

This study was undertaken to investigate the effect on the Cd accumulation in long-term Cd poisoned rats. 40 male weaning Sprague Dawley rats weighting 80-90g were divided into 4 groups (LCuLFeCd : low Cu, Fe and Cd group, ACuLFeCd : adequate Cu, low Fe and Cd group, ACuAFeCd : adequate Cu, adequate Fe and Cd group) according to Cu and Fe levels (Cu 0.5ppm, 8.5ppm : Fe 6ppm, 40ppm) for 12 weeks. There were no significant difference in water intake, feed intake, and body weight gain according to dietary Cu and Fe consumption. But the mean food intake and body weight gain of adequate Fe groups(LCuAFeCd, ACuAFeCd) were higher than those of deficient Fe groups (ACuLFeCd, LCuFeCd)in long-term Cd poisoned rats. The mean Cd levels of serum, liver, kidney, and urine in ACuAFeCd group were lower than those of Cu and /or Fe deficient groups. But the mean fecal Cd excretion of ACuAFeCd group was higher than that of Cu and/or Fe deficient groups. And the mean Cd retention amount of ACuAFeCd group was lower than those of Cu and/or Fe deficinet groups. In conclusion, these results provide an evidence that adequate Cu and Fe intakes can decrease Cd accumulation in rats. Therefore, in the point of increasing environmental Cd contamination, adequate Cu and Fe intakes must be suggested to prevent Cd accumulations.

• Korean Journal of Acupuncture
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• v.25 no.1
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• pp.229-246
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• 2008

Objectives : Acupoints of LR1(Dadun)${\cdot}$HT9(Shaochong), KI10(Yingu)${\cdot}$HT3(Shaohai) are used as controlling the diseases from heart problems. Especially, when they are used, tonification or sedation techniques method is taken as a controlling the medication for an early stroke in the Korean medicine. So the aim of this study is to investigate the anti-apoptotic and neuroprotective effects of Acupuncture techniques of tonification or sedation at LR1${\cdot}$HT9, KI10${\cdot}$HT3 on the focal ischemia induced by intraluminal filament insertion in rats. Materials and Methods : The focal ischemia was induced by intraluminal filament insertion into middle cerebral artery. The animals were divided into five groups (n=7 in each group) : Control group, no therapy group after ischemia induced; AT-1; acupuncture therapy group at LR1${\cdot}$HT9, KI10${\cdot}$HT3 after ischemia-induced. AT-2; acupuncture therapy at right LR1, HT9(forward direction), KI10${\cdot}$HT3(opposite direction) inserting to the direction of route of the each meridian. AT3; acupuncture therapy at right LR1, HT9(twirling forward with the thumb of right hand 9 times), KI10${\cdot}$HT3(twirling forward with the forefinger of right hand 6 times) AT-4; acupuncture therapy at right LR1, HT9(forward direction, twirling forward with the thumb of right hand 9 times), KI10${\cdot}$HT3(opposite direction, twirling forward with the forefinger of right hand 6 times) inserting to the direction of route of the each meridian. The anti-apoptotic and neuroprotective effects of Acupuncture techniques of tonification or sedation at LR1, HT9, KI10${\cdot}$HT3 were observed by Bax, Bcl-2, mGluR5, Cytochrome c, Cresyl violet and ChAT-stain. Results : The intensity of Bax and Bax/Bcl-2 ratio were increased in ACU-2 and ACU-4 group but decreased in ACU-3 group. The intensity of mGluR5 was increased in ACU-1, ACU-2, ACU-3 and ACU-4 group. The intensity of cytochrome c was decreased in ACU-3 and ACU-4 group. The density of neurons stained by Cresyl violet and ChAT were increased in ACU-1, ACU-3 and ACU-4 group. Conclusions : Our study suggests that acupuncture therapy of tonification at LR1, HT9 by twirling forward with the thumb of right hand 9times, sedation at KI10${\cdot}$HT3 by twirling forward with the forefinger of right hand 6 times after perpendicularly inserting needle shows anti-apoptotic and neuroprotective effects on cholinergic neuron in focal cerebral ischemia of the stroke in rats.

• Journal of Acupuncture Research
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• v.18 no.4
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• pp.13-21
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• 2001

Objective : This study is performed to evaluate the clinical effect of acupuncture to acu-points in the normal side by means of amperage measured from chong points. Methods : Among the outpatients with ankle sprain who visited to Department of Acupuncture & Maxibustion, Jaseng oriental medicine hospital from 21, December 2000 to 10, February 2001, we selected 11 persons who showed normal finding in the X-ray. They were divided into two groups. One group was treated with acupuncture to acu-points in the painful side and the other was treated with acupuncture to acu-points in the normal side. Before and after acupuncture, we measured the amperage from their chong points. We selected 10 persons who we thought they were healthy as a control group. We also measured the amperage from their chong points. Results : Between the control and the ankle sprain group, there were significant differences of differences between the amperages of Rt. chong point and Lt. thong point of the same name. Between the group treated with acupuncture to acu-points in the painful side and the group treated with acupuncture to acu-points in the normal side, there were no significant differences of differences between the amperages of Rt. chong point and Lt. chong point of the same name. Conclusion : This result indicated that the acupuncture to acu-points in the painful side was not less effective than the acupuncture to acu-points in the normal side, and so the more study is needed continuously.

• Mycobiology
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• v.47 no.2
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• pp.207-216
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• 2019

Talaromyces marneffei is the only dimorphic species in its genus and causes a fatal systemic mycosis named talaromycosis. Our previous study indicated that knockdown of AcuD gene (encodes isocitrate lyase of glyoxylate bypass) of T. marneffei by RNA interference approach attenuated the virulence of T. marneffei, while the virulence of the AcuD knockout strains was not studied. In this study, T. marneffei-zebrafish infection model was successfully established through hindbrain microinjection with different amounts of T. marneffei yeast cells. After co-incubated at $28^{\circ}C$, the increasing T. marneffei inoculum doses result in greater larval mortality; and hyphae generation might be one virulence factor involved in T. marneffei-zebrafish infection. Moreover, the results demonstrated that the virulence of the ${\Delta}AcuD$ was significantly attenuated in this Zebrafish infection model.