• Journal of Oriental Neuropsychiatry
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• v.15 no.2
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• pp.103-118
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• 2004

Objective : This experiment was designed to investigate the effect of KongJin-dan(KJD) on the Alzheimer's disease. Method : The effects of KJD on $LI-1{\beta}$, IL-6, $TNF-{\alpha}$, amyloid precursor proteins(APP), acetylcholinesterase(AChE), glial fibrillary acidic protein(GFAP) mRNA of PC-12 and THP-1 cell treated by CT105 and AChE activity, APP production of PC-12 cell lysate treated by CT105 were investigated, respectively. Results : 1. KJD suppressed $LI-1{\beta}$, IL-6, $TNF-{\alpha}$, APP, AChE, GFAP mRNA in THP-1 and PC-12 cell treated by CT105. 2. KJD suppressed AChE activity and production of APP significantly in cell lysate of PC-12 cell treated by CT105. Conclusions : This study shows that KJD might be usefully applied for prevention and treatment of Alzheimer's disease.

• Journal of Oriental Neuropsychiatry
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• v.28 no.4
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• pp.391-399
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• 2017

Objectives: To determine the effects of Korean medicine on behavioral and psychological symptoms of dementia (BPSD) of an Alzheimer's disease (AD) patient. Methods: A 85-year old female patient diagnosed with AD was treated with herbal medicine formula Chungsimyeonja-tang (淸心蓮子湯), Woohwangchungsim-won (牛黃淸心元), and acupuncture. Korean version of Mini-mental State Examination (MMSE-K) scores were used at baseline and post treatment as outcome measures to evaluate clinical symptoms of the patient. Results: Improvements in MMSE-K post treatment scores were observed compare to those at baseline. BPSD were also alleviated. Such changes were visually noticeable. Conclusions: Herbal medicine and acupuncture treatment were effective in alleviating symptoms of AD. Further studies with a larger sample size and randomized clinical trials are needed to obtain more reliable and valid treatment outcomes.

• Sleep Medicine and Psychophysiology
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• v.22 no.1
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• pp.5-10
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• 2015

The secretion of melatonin exhibits a circadian rhythm entrained with the sleep-wake cycle. An alteration of this secretory rhythm has been found in various psychiatric disorders. This review summarizes the regulation of melatonin and its relationship to the circadian rhythm, major depressive disorder, bipolar disorder, seasonal affective disorder, Alzheimer's disease and autism. The review also looks at the effect of melatonin and melatonin agonist on sleep and symptoms of depression, bipolar disorder and seasonal affective disorder. In Alzheimer's disease, the circadian rhythm alterations are associated with the change of melatonin levels and melatonin receptors. It has been reported that melatonin and melatonin synthetic enzyme levels decrease in autism spectrum disorder.

• Journal of Oriental Neuropsychiatry
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• v.20 no.2
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• pp.31-46
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• 2009

Objectives : This experiment was designed to investigate the effect of Gojineumja(Guzhenyinzi, GJEJ) on damaged neural tissue in cultured glial cells and in the mouse brain tissue. Methods : The effects of the GJEJ on activation of astrocytes and caspase 3-positive cell counts in cultured glial cells administered with ${\beta}$-amyloid peptide were investigated. The effects of the GJEJ on levels of glial fibrillary acidic protein(GFAP)-positive reactive astrocyets and caspase 3-positive cells in the hippocampal subfields in the rats administered with scopolamine were investigated. Results : 1. GJEJ reduced levels of activated astrocytes and caspase 3-positive cell counts in cultured glial cells administered with ${\beta}$-amyloid peptide. 2. GJEJ reduced levels of GFAP-positive reactive astrocyets and caspase 3-positive cells in the hippocampal subfields in the rats administered with scopolamine. Conclusions : The present data. suggest that GJEJ may have a protective function of neuronal and non-neuronal cells in damaged neural tissue caused by AD-like stimulations. Further studies on identification of effective molecular components of GJEJ and their interactions with damaged neural cells would be important for understanding molecular mechanism and may be further applicable for the development of therapeutic strategies.

• Journal of Oriental Neuropsychiatry
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• v.18 no.3
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• pp.147-156
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• 2007

Conversion disorder is a diagnosis based on a psychological construct that currently has no known neurobiologic substrate. But It is not easy to differentiate a real conversion disorder from a neurological disease or other medical disease. A patient in this case report had been diagnosed as conversion disorder but later it was found that the conversion disorder was misdiagnosis. During the 7 days of treatment, this patient was treated by herb medication, acupuncture and TENS and bad a little improvement. Both way, this patient was evaluated and evantually was diagnosed as Guillain-Barre Syndrome Miller-Fisber Variant, suggesting that the former diagnosis bad been a mistake. In this case report, we will present this patient's case and review the misdiagnosis of conversion disorder.

• Journal of Oriental Neuropsychiatry
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• v.19 no.2
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• pp.95-110
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• 2008

Objective : This experiment was designed to investigate the effects of the PMCMT hot water extract & ultra-fine powder on Alzheimer's Disease Model Induced by ${\beta}A$. Method : The effects of the PMCMT hot water extract on expression of proinf1ammatory cytokine mRNA in BV2 microglial cell cell line treated by lipopolysacchaide(LPS). The effects of the PMCMT hot water extract & ultra-fine powder on (1) the behavior (2) AChE in serum (3) the infarction area of the hippocampus, and brain tissue injury in Alzheimer's diseased mice induced with ${\beta}A$ were investigated. Result : 1. The PMCMT hot water extract suppressed the expression of proinflammatory cytokine mRNA in BV2 microglial cell line treated with LPS. 2. The PMCMT hot water extract & ultra-fine powder a significant inhibitory effect on the memory deficit was shown for the mice with Alzheimer's disease induced by ${\beta}A$ in the Morris water maze experiment, which measured stop-through latency and distance movement-through latency 3. The PMCMT hot water extract & ultra-fine powder suppressed the over-expression of AChE activity in the serum of the mice with Alzheimer's disease induced by ${\beta}A$. 5. The PMCMT ultra-fine powder reduced infarction area of hippocampus significantly, and the PMCMT hot water extract & ultra-fine powder controlled the injury of brain tissue in the mice with Alzheimer's disease induced by ${\beta}A$. Conclusions : These results suggest that the PMCMT hot water extract & ultra-fine powder may be effective for the prevention and treatment of Alzheimer's disease. Investigation into the clinical use of the PMCMT hot water extract & ultra-fine powder for Alzheimer's disease is suggested for future research.

• Journal of Oriental Neuropsychiatry
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• v.12 no.1
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• pp.151-167
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• 2001

Alzheimer's disease(AD) is a progressive neurodegenerative disease, which is pathologically characterized by neuritic plaques and neurofibrillary tangles associated with the acetylchohnesterase, apolipoprotein E and butylcholinesterase, and by mutations in the presenilin genes PS1 and PS2, and amyloid precursor proteins (APPs)'s overexpression. The present research is to examine the inhibition effect of BYCNT on PS-1, PS-2 and APPs's overexpression by detected to Western blotting. To verify the effects of BYCNT on cognitive deficits further, we tested it on the scopolamine(1mg/kg)-induced amnesia model of the mice using the Morris water maze tests, and there was ameliorative effects of memory impairment as a protection from scopolamine. BYCNT only partially blocked the increase in blood serum level of acetylcholinesterase and Uric acid induced by scopolamine, whereas blood glucose level was shown to attenuate the amnesia induced by scopolamine and inreased extracellular serum level compared with only scopolamine injection. In conclusion, studies of BYCNT that has been known as anti-choline and inhibition ablilities of APPs overexpression, this could also be used further as a important research data for a preventive and promising symptomatic treatment for Alzheimer's disease.

• Journal of Oriental Neuropsychiatry
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• v.18 no.3
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• pp.123-134
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• 2007

The aim of this study was to show the clinical aspects in outpatients who visited Oriental Neuropsychiatry Clinic. Method : We studied 419 patients who visited Oriental Neuropsychiatry Clinic of Dong-Sea Medical Center from march, 2007 to August, 2007. Results & Conclusion : 1. The ratio of male to female patients was 1:2 and age distribution was most frequent in 50s. 2. From onset, 32% of patients visited Oriental Neuropsychiatry Clinic in a week, 58% of patients visited in a month. 3. Oriental Neuropsychiatry diseases were 80%, Non-Oriental Neuropsychiatry diseases were 20%. The most common Oriental Neuropsychiatry diseases were Somatoform Disorders. 4. The most common diagnosises of the Oriental Neuropsychiatry diseases were Psychosomatic diseases. 5. The most common cheif corn1ains were Headache. 6. The most commonly used herbal medicine was Gamiondam-tang and Guibi-tang

• Journal of Oriental Neuropsychiatry
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• v.18 no.2
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• pp.101-132
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• 2007

Objective : This research investigates the effect of the NogYongDaeBoTang,(NYDBT) on Alzheimer's disease. Method : The effects of the NYDBT extract on (1) $IL-1{\beta}$, IL-6, and $TNF-{\alpha}$ mRNA of PC-12 cells treated with LPS; (2) acetylcholinesterase(AChE), amyloid precursor proteins(APP), and glial fibrillary acidic protein(GFAP) mRNA the AChE activity and the APP production of PC-12 cell treated with CT-105; (3) the behavior; (4) expression of $IL-1{\beta}$, $TNF-{\alpha}$, MDA, $IL-1{\beta}$ mRNA, and $TNF-{\alpha}$ mRNA; (5) the infarction area of the hippocampus, and brain tissue injury in Alzheimer‘s diseased mice induced with ${\beta}A$ were investigated. Results : 1. The NYDBT extract suppressed the expression of $IL-1{\beta}$, IL-6 and $TNF-{\alpha}$ mRNA in BV2 microglia cell line treated with LPS. 2. The NYDBT extract suppressed the expression of $IL-1{\beta}$, IL-6, and $TNF-{\alpha}$ protein production in BV2 microglia cell line treated with LPS. 3. For the NYDBT extract group a significant inhibitory effect on the memory deficit was shown for the mice with Alzheimer's disease induced by $A{\beta}$ in the Morris water maze experiment, which measured stop-through latency, and distance movement-through latency. 4. The NYDBT extract suppressed the over-expression of $IL-1{\beta}$ protein, $TNF-{\alpha}$ protein, MDA, and CD68/CD11b, in the mice with Alzheimer's disease induced by $A{\beta}$. 5. The NYDBT extract reduced the infarction area of hippocampus, and controlled the injury of brain tissue in the mice with Alzheimer's disease induced by $A{\beta}$. 6. The NYDBT extract reduced the Tau protein, GFAP protein, and presenilin1/2 protein (immunohistochemistry) of hippocampus in the mice with Alzheimer's disease induced by $A{\beta}$. Conclusions : These results suggest that the NYDBT extract may be effective for the prevention and treatment of Alzheimer's disease.

• Journal of Oriental Neuropsychiatry
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• v.18 no.1
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• pp.63-78
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• 2007

Objective : This experiment was designed to investigate the effect of Thalictrum foetidum(TFD) on the Alzheimer's disease. Method : The effects of TFD on amyloid precursor proteins(APP), acetylcholinesterase(AChE), glial fibrillary acidic protein(GFAP) mRNA of PC-12 cell treated by amyloid ${\beta}$ $protein(A{\beta})$ and $IL-1{\beta}$, IL-6, $TNF-{\alpha}$ mRNA of THP-l cell treated by lipopolysaccharide(LPS), AChE activity of PC-12 cell lysate treated by $A{\beta}$ and behavior of the memory deficit mice induced by scopolamine, and glucose, AChE in serum of the memory deficit mice induced by scopolamine were investigated, respectively. Results : The results were summarized as follows ; 1. TFD suppressed APP, AChE, GFAP mRNA in PC-12 cell treated by $A{\beta}$. 2. TFD suppressed $IL-1{\beta}$, IL-6, $TNF-{\alpha}$ mRNA in THP-l cell treated by LPS 3.. TFD suppressed AChE activity in cell lysate of PC-12 cell treated by $A{\beta}$. 4. TFD increased glucose and decreased AChE significantly in the serum of the memory deficit mice induced by scopolamine. 5. TFD group showed significantly inhibitory effect on the scopolamine-induced impairment of learning and memory in the experiment of Morris water maze. Conclusion : According to the above results, it is suggested that TFD might be usefully applied for prevention and treatment of Alzheimer's disease.