• 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.

• 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 Acupuncture Research
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• v.23 no.3
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• pp.165-175
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• 2006

Objectives: The purpose of this study was to compare Taebaek(SP3) Sinmun(HT7), Daedon(LR 1) Yongcheon(KI1) on the Blood Pressure in Hypertensive RAT induced by 2K1C. Methods : This experiments was to investigate the effects of Herbal-Acupuncture at Taebaek(SP3) Sinmun(HT7), Daedon(LR1) Yongcheon(KIl) on the Blood Pressure, Cardiomegalic index, plasma levels of renin, plasma levels of atrial natriuretic peptide(ANP), serum levels of potassium, and serum levels of aldosterone in Hypertensive RAT induced by 2KlC. Results : The results were as follows. I. Blood Pressure was decreased significantly after Herbal-Acupuncture of Taebaek(SP3) Sinmun(HT7), Daedon(LR1) Yongcheon(KI1). II. Cardiomegalic index was decreased significantly after Herbal-Acupuncture of Daedon(LRl) Yongcheon(KI1). III. Plasma levels of atrial natriuretic peptide(ANP) was increased significantly after Herbal-Acupuncture of Taebaek(SP3) Sinmun(HT7), Daedon(LRl) Yongcheon(KIl). IV. Plasma levels of renin was decreased significantly after Herbal-Acupuncture of Taebaek(SP3) Sinmun(HT7), Daedon(LRl) Yongcheon(KI1). Conclusion : These results suggest that Blood pressure was decreased significantly after Herbal-Acupuncture of Daedon(LRl) Yongcheon(KI1) in Hypertensive RAT induced by 2K1C.

• Journal of Acupuncture Research
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• v.29 no.5
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• pp.187-195
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• 2012

Objectives : Amyotrophic lateral sclerosis(ALS) is a progressive and incurable disease that causes degeneration of the motor neurons of the brain stem and spinal cord. The purpose of this study was to report the effectiveness of Sa-am acupuncture treatment on ALS patient. Methods : Following the stabilization period, a ALS patient respiratory figures(Et $C_{O2}$, Sp $_{O2}$, RR, pulse) were measured by using capnography & pulse oximetry for 30 minutes before acupuncture treatment. Acupuncture treatment such as lung tonification($SP_3(+){\cdot}LU_9(+){\cdot}HT_8(-){\cdot}LU_{10}(-)$), heart tonification($HT_9(+){\cdot}LR_1(+){\cdot}SI_8(-){\cdot}KI_{10}(-)$), liver tonification ($KI_{10}(+){\cdot}LR_8(+){\cdot}LU_8(-){\cdot}LR_4(-)$) were conducted for 5 days. Each Sa-am acupuncture treatment conducted at AM 7 : 00, AM 11 : 00, PM 4 : 30 of the day. During acupuncture treatment, the patient respiratory figures were measured equally for 30 minutes. The patient was treated by using Dong-bang acupuncture needles($0.30{\times}4.0$) and also stimulated using infra red. Results : The value of Et $C_{O2}$ has decreased more after Sa-am acupuncture lung tonification treatment than others. The value of pulse has decreased more after Sa-am acupuncture heart tonification treatment than others. The value of raspiration rate has decreased more after Sa-am acupuncture liver tonification treatment than others. And the value of Sp $O_2$ has increased more after Sa-am acupuncture liver tonification treatment than others. Conclusions : Although this study was subject to a few limitations, but it shows that Sa-am acupuncture treatment for ALS patients has a meaningful effect. This study needs to be developed further using a larger sample size to obtain more valuable and meaningful data.

• Korean Journal of Ecology and Environment
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• v.33 no.1 s.89
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• pp.9-22
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• 2000

The decomposition processes of Microcystis aeruginosa under the light and dark conditions were investigated in relation to the change of microcystins, physicochemical and biological factors. Cyanobacterial cells from upper stream of Lake Dae-chong were collected and incubated in the matrix of raw water under the light and dark conditions without additional nutrients. The decomposition of Microcystis cells started from beginning of the experiment and most of the cells were decomposed on 12th day. Under the light condition the concentration of toxins in filtrate fractionwas increased with the increase of viscosity as the decomposition of algal cells proceed whereas no significant change was observed under the dark condition. Microcystin- RR was most labile toxin than the other two microcystins because it was identified mainly in lyophilized cells but detected at trace level in the filtratefraction.