• Biomolecules & Therapeutics
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• v.12 no.4
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• pp.235-241
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• 2004

Gagam-danguiemja (GDGJ), a traditional Korean prescription, has been used as therapeutics for atopic allergic diseases such as atopic dermatitis. To evaluate the atopic allergic effect of modified GDGJ, we investigated a possible effect of GDGJ on mast cell-mediated allergic reaction, cytokinases secretion and mRNA expression in vivo and in vitro. Mast cells are a potent source of mediators that regulate the inflammatory response in allergic reaction. In mice orally administered by GDGJ (0.01, 0.1 and 1.0 g/kg) for 1 h, compound 48/80-induced ear oedema was significantly reduced. TNF-${\alpha}$, IL-8, and IL-6 secretion were inhibited by GDGJ in the human mast cell line (HNC-1). But TNF-${\alpha}$, IL-8, and IL-6 mRNA expression were not inhibited by GDGJ at the dose of 0.01 mg/ml. These findings may help in understanding the mechanism of action of this herbal medication, leading to the control of mast cells in atopic allergic reaction like AD.

• The Journal of Pediatrics of Korean Medicine
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• v.17 no.1
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• pp.99-115
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• 2003

Pneumonia is an acute or recurrent infection of the parenchyma of the lung causing cough, fever, and respiratory distress. Pneumonia was named 'Feiyanchuansou(肺炎喘嗽)' in chinese medicine. This study was progressed for oriental medical treatment for pediatric pneumonia in china. The purpose of this study is current oriental medical approach to pediatric pneumonia In this study, the authors tried to figure out the cause of the pediatric pneumonia and its treatment and came to the conclusion as follows: 1. The study for pediatric pneumonia consists of basic, clinical and experimental study. 2. Basic study consists of etiology and pathogenesis(病因病耭), the rule of treatment(治療原則) and method of treatment(治法). 3. Clinical study consists of symptoms-based treatment(辨證論治), adequate prescription treatment(專病專方), acupuncture(鍼灸治療), and western diagnosis based treatment. 4. The majority of experimental study was pharmacology that consists of antiviral and antibacterial effect, removing heat(淸熱), releasing pulmonary qi(宣肺), dissipating phlegm(化痰).

• Journal of Oriental Neuropsychiatry
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• v.22 no.4
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• pp.185-199
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• 2011

In the present study, we assessed the effect of the PPA (Polygala japonica Houtt., Polygala tenuifolia WILLD. and Acorus gramineus SOLAND. mixed preparation), a traditional herbal prescription, on the learning and memory impairments induced by scopolamine. The cognition-enhancing effect of PPA was investigated using a passive avoidance test, Y-maze test and the Morris water maze test in mice. Drug-induced amnesia was induced by treating animals with scopolamine (1 mg/kg, i.p.). A single PPA (400 and 800 (mg/kg)) administration significantly reversed the scopolamine-induced cognitive impairments in the passive avoidance test (P<0.05). On the Y-maze test, PPA (400 and 800 (mg/kg)) also significantly reversed scopolamine-induced cognitive impairments in mice (P<0.05). PPA also improved escape latencies in training trials and increased swimming times and distances within the target zone of the Morris water maze (P<0.05). These results suggest that PPA attenuates amnesic state induced by scopolamine and that these Effect are mediated by enhancing the cholinergic dysfunction.

• The Journal of Pediatrics of Korean Medicine
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• v.19 no.2
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• pp.13-30
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• 2005

Objective: Danguieumja-gagambang (DGEJGB), a traditional Korean prescription, has been used as therapeutics for allergic diseases such as atopic dermatitis (AD). In this study, we compared with regulatory Effect of Atopic Allergic Reaction by Prescriptions A and by Prescriptions B. Methods : To evaluate and compare the atopic allergic effectiveness of two prescription (A, B) of DGEJGB, the author investigated a possible effect of DGEJGB on mast cell-mediated allergic reaction, cytokine secretion and mRNA expression in vivo and in vitro. Results : Mast cells are a potent source of mediators that regulate the inflammatory response in allergic reaction. In mice orally administered A, B of DGEJGB ( 0.1, 0.1 and 1.0 g/kg) for 1 h, compound 48/80-induced ear swelling was significantly reduced. Significant reduced levels (P < 0.05). of tumor necrosis factor $(TNF)-{\alpha}$ was observed in the human mast cell line (HMC-1) with DGEJGB (A). IL-6 and IL-8 secretion were significantly inhibited by DGEJGB (A, B). In addition, $TNF-{\alpha}$ and IL-8 mRNA expression were reduced by DGEJGB (A) at the dose of 0.01 mg/ml without cell toxicity. Conclusions : These results suggest that DGEJGB (A) contributes to the treatment of atopic allergic reactions rather than DGEJGB (B), and that its action may be due to inhibition of cytokine secretion and mRNA expression HMC-1.

• Journal of the Korean Society of Food Science and Nutrition
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• v.28 no.3
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• pp.698-704
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• 1999

In this study, we evaluated the radioprotective effects of Kuei Pi Tang and its ingredients, as a prescription of traditional Oriental medicine. The jejunal crypt survival, endogenous spleen colony formation, and apoptosis in jejunal crypt cells were investigated in mice irradiated with high and low dose of ${\gamma}$ rays. In the mice administered with Kuei Pi Tang extract before irradiation, the jejunal crypts were protected significantly(p<0.005) and the frequency of radiation induced apoptosis was reduced(p<0.05). In the experiment on the effects of the ingredients of Kuei Pi Tang, the results indicated that the extract of Dangui(Angelica sinensis), Suanzaoren(Zizyphus valgaris), Rensan (Panax ginseng), Fuling(Poria cocos) and Muxiang(Saussurea lappa) might have a major radioprotective effect. Although the mechanisms of this inhibitory effect remain to be elucidated, these results indi cated that Kuei Pi Tang might be a useful radioprotector, especially since it is a relatively nontoxic natural product.

• CELLMED
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• v.2 no.1
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• pp.9.1-9.13
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• 2012

Jeechool-Whan (JW) is a prescription of Ponciri Fructus Immaturus and Atractylodis Rhizoma Alba and improves the functions of the stomach and the spleen. Although it is said in Korean Medicine that the spleen and the stomach are the roots of the body's resistance, the meaning of 'improving the spleen and the stomach' is very comprehensive. Moreover, there are lots of drugs that are said to improve the spleen and the stomach, and the number of prescriptions using these drugs is huge. In this study, we focused on the new effect and mechanism of the JW on the ovalbumin (OVA)-induced allergic rhinitis (AR) model. The increased number of rubs and the increased levels of IgE and histamine in the OVA-sensitized mice were inhibited by JW administration. The balance of Th1/Th2 cytokine level was regulated by JW administration. The levels inflammatory proteins were decreased by JW administration in the nasal mucosa of the OVA-sensitized mice. Eosinophils and mast cells infiltration increased by OVA-sensitization was also decreased in the JW-administered mice. In addition, JW inhibited caspase-1 activity in the same nasal mucosa tissue. In activated human mast cells, JW inhibited the receptor interacting protein-2, I${\kappa}$B kinase-${\beta}$, nuclear factor-${\kappa}$B/Rel A, and caspase-1 activation. In conclusion, this study will be support the clear understanding of the concept of the spleen and the stomach in traditional Korean medicine as well as for a possibility of finding a cure for this AR in traditional medical treatments.

• Journal of Oriental Neuropsychiatry
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• v.35 no.1
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• pp.69-99
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• 2024

Objectives: This study aimed to systematically review the effectiveness and safety of traditional herbal medicine treatments for metabolic syndrome (MS) in patients receiving antipsychotic drugs (APs). Methods: We searched 11 domestic and foreign databases for randomized controlled trials (RCTs) using traditional herbal medicines for MS in patients receiving APs. Results: Twenty RCTs conducted in China were included in the analysis. The most common disease among the participants was schizophrenia. Most studies used the 2004 Chinese Diabetes Society (CDS) standards as the diagnostic criteria for MS. The most used prescription was Yukultang (Liuyu-tang). The most used herbal material was Pinelliae Rhizoma, followed by Poria, Citri Reticulatae Pericarpium, and Glycyrrhizae Radix et Rhizoma. Traditional herbal medicines were mostly reported to improve the symptoms of MS. Conclusions: Traditional herbal medicines may be effective in improving the symptoms of MS in patients receiving APs. However, the quality of the included studies was low, and the studies were heterogeneous. Methodologically rigorous clinical studies on traditional herbal medicine treatments for MS in patients receiving APs are needed.

• Korean Journal of Food Science and Technology
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• v.31 no.6
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• pp.1661-1666
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• 1999

Yungmijihwgang-Won, Yollyunggobon-Dan and Palmi-Hwan, Korea traditional prescriptions composed of oriental medical herbs, have been used successfully to improve human health and regimen. This study was designed to examine the mechanism of healthful effects of the Korea traditional prescriptions through its antioxidative potentials. Using in vitro antioxidative activity assay system such as DPPH radical quenching assay, superoxide anion radical scavenging assay and inhibition of TBARS production, three Korea traditional prescriptions were observed to have nearly the same antioxidative potentials as ascorbic acid, a well-known strong water-soluble antioxidant. Moreover, we observed reinforced antioxidative effects of these drugs in liver from mouse fed these drugs with 4 weeks. When liver homogenate was incubated with 2.2'-azobis(amidinopropane) dihydrochloride(AAPH), as a free radical initiator, we observed that oxidative damages were decreased and antioxidative potentials were increased in liver homogenate treated these drugs. However, enzymatic antioxidative system as superoxide dismutase, catalase, glutathione peroxidase and glutathione reductase was not affected by drug administration.

• Korean Journal of Oriental Medicine
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• v.18 no.2
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• pp.1-16
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• 2012

Objectives : The 10th Conference of the Parties to the Convention on Biological Diversity (COP 10) was held in Nagoya, Japan in October 2010, during which an international convention on access to genetic resources and conventional knowledge and sharing of benefits thereof was adopted. The Oriental Medicine field uses medicinal herbs based on genetic resources, as well as traditional knowledge about genetic resources. As such, if Korea, China and Japan compete over the ownership of such traditional knowledge, it will almost certainly trigger disputes over the payment of royalties among other problems. Notably, since the traditional medicine industry is closely related with China, it is highly likely this will adversely affect Korea's production of medicines using natural materials, including Korean herbal doctors' prescription, formulation and preparation of medicinal herbs. Methods : This study also analyzed the recent situation in Japan, which is the chair nation of the Nagoya Protocol and a member nation like Korea. It analyzed the Japanese people's awareness of the Nagoya Protocol and its strategies in the two years since its adoption, as well as the Guidelines for Genetic Resources, which were newly revised in 2012. Conclusions : The Nagoya Protocol requires the preparation of legislative and administrative measures and policies in order to pave the way for sharing the benefits deriving from the use of genetic resources and the relevant traditional knowledge with the providers of such resources. Thus, corresponding domestic legal measures need to be taken. Such measures include the refining of the procedure of accessing genetic resources, the designation of liaison offices, a competent agency and a supervisory agency, and the building of a system designed to issue internationally acknowledged certificates. It is also important to operate related professional consulting offices, as is the case in Japan. In addition, in the case of genetic resources, there is a need to seek multinational and bilateral cooperation including free trade agreements. Regarding traditional knowledge about genetic resources, measures need to be prepared to enable the three East Asian countries, namely, Korea, China and Japan, to commonly use ancient literature on Oriental medicine and to claim exclusive rights to such intellectual properties. Notably, with China now moving to expand the scope of traditional knowledge through the WIPO, Korea needs to prepare response measures.

• Journal of the Korean Society of Food Science and Nutrition
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• v.33 no.1
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• pp.28-33
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• 2004

This study was performed to examine in vitro biological activities such as antioxidative, nitrite scavenging effect, tyrosinase inhibitory effect and antithrombotic activity of a Korean traditional prescription, Nogyong-daebotang, composed of oriental medical herbs and antler, nourishing the blood, helthiness, strengthening of vital power and promotion of growth. The concentration of total phenolic compounds of the prescription sample was 151.3$\pm$2.6 mg％. The electron donating abilities (EDA) by reduction of 2.2'-diphenyl-1-picrylhydrazyl (DPPH) was 80.9%, inhibition rate of lipid peroxidation in thiocyanate method used linoleic acid was 88.1%. Nitrite scavenging effects of the sample were more than 70% at acidic pH, but it was pH dependent, showing the highest at pH 1.2 and the lowest at pH 6.0. Inhibition rate against tyrosinase of the sample was above 80%. Platelet aggregation induced by ADP (adenosine-5'-diphosphate) was inhibited up to 30% and the inhibitory effect was dependent on concentration of the sample.