In Chinese philosophy, the concept of Yin and Yang, in the era of the Early China, applies to many more philosophical categories than merely the relationship between the sunny side and the shady side of the sun. A whole series of possible interactions between the Yin and Yang in life is contained in the Chinese Book of Changes, the I Ching. The philosophical theory and the origin of natural sciences of the I Ching is imbued in the Nei Ching. having absorbed and developed the essence of Book of Changes, the Nei Ching reflects the spirit of science. Under the influence of Book of Changes, as well as its idea of Yin and Yang, peculiar at the time, the Nei Ching adapts the essences of the theory of Yin and Yang. The contribution made by the Nei Ching to the development of the philosophical concepts of Yin and Yang lies in that it combines those philosophical concepts with medicine and makes this the basic theory of Chinese medicine. In the Nei Ching, the Yin and Yang theory asserts that the human body is an organic whole, and there exists an organic connection between all tissues and structures. Therefore, the Yin and Yang functions as an essential life that plays a major role of the organic interrelation, the mutual control, and the mutual assistance. Yet, at the same time, each of them can be divided into the opposite aspects of yin and yang. Yin and yang depend on each other for existence. Without yin, there would be no yang, Without yang, there would be no yin. Neither can exist in isolation. Thus the interrelation of Yin and Yang is premised on the two opposite forces and aspects as the underlying cause of all change of Yin and Yang.

This paper is mainly on the medical comments in ${\ulcorner}$Sanbeon-bang(刪繁方)${\lrcorner}$. Among the medical comments in ${\ulcorner}Sanbeon-bang{\lrcorner}$, the Ojang-noron(五臟勞論) which deals with the Hanyeolheosil(寒熱虛實) of Ojang(五臟) and Yukgeuknon(六極論) which deals with the Hanyeolheosil of 'Geun-Maek-Yuk-Gi-Gol-Jeong(筋脈肉氣骨精)', remain perfectly. By way of these theories, it argues on various types of pathogenic states and syndromes. Related to the Ojang-noron, ${\ulcorner}Sanbeon-bang{\lrcorner}$ suggests a characteristic tonifying method which is 'Exhaustion syndromes should tonify the son organ(勞則補子法)'. It is the supplement of traditional 'Reinforcing the mother organ when treating cases of deficiency(虛則補其母)'. With the Ojang-noron, the comments about 'Samcho(三焦)' remain relatively intact in ${\ulcorner}Sanbeon-bang{\lrcorner}$. The contents are based on ${\ulcorner}$Yeongchu Yeongwisaenghoe(靈樞 營衛生會)${\lrcorner}$, combined the contents of ${\ulcorner}$Nangyeong 31st difficulty(難經 三十一難)${\lrcorner}$ and the meridian line in ${\ulcorner}$Yeongchu Gyeongmaek(靈樞 經脈)${\lrcorner}$. They were quoted untouched in ${\lrcorner}Cheongeumyo-bang{\lrcorner}$ by Son Sa-mak, and became the fundamental structure of Samcho-theory of after ages. Among the medical comments in ${\ulcorner}Sanbeon-bang{\lrcorner}$, there has been much dispute over the problem about 'Chu-Tae-eum(秋太陰), Dong-So-eum(冬少陰)'. This study will pay attention to the connection between Wang Bing's views of ${\ulcorner}Sanbeon-bang{\lrcorner}$ for compilation of ${\ulcorner}Chaju-Hwangje-Naegyeong-Somun{\lrcorner}$ and the original ${\ulcorner}Sanbeon-bang{\lrcorner}$. Judging from this study, Wang Bing may have referred to ${\ulcorner}Sanbeon-bang{\lrcorner}$, ${\ulcorner}Oedaebiyo-bang{\lrcorner}$ or another medical book of similar stock, and from this he may have reconstructed the attribute of Eum-Yang(陰陽) which is related to Pye and Sin. Wang Bing's disciples may have referred to ${\ulcorner}Sanbeon-bang{\lrcorner}$, or with Wang Do, the writer of ${\ulcorner}Oedaebiyo-bang{\lrcorner}$, building up the main medical current in those days.

The methodology of constitution diagnosis is main concern in sasang constitutional medicine, but highly reliable method is not yet established. So we statistically analyzed the relationship between the constitution and characteristic factors of skin such as thickness, stiffness, roughness, and touch-feeling, using 1079 clinical data registered to SCIB(Sasang constitution Information Bank), and the following results are obtained: The skin of Taeeumin are more thick or more stiff or more rough than other constitutions. The skin of Soeumin are more soft or more feeble or more feeble-refined than other constitutions. The skin of Soyangin are more slippery or more thin or more slippery-refined than other constitutions. The differences written above were proved to be meaningful enough by Chi-square test.

According to each developing type, we study a concept, contents and a consideration about in oriental medicine industry. The divisions of each developing speciality are followings: Urban industry type - The development of urban industry type has difficulties; The lack of technical development and social adaptation, etc. If it overcomes these difficulties, it will be activated in the oriental medicine industry. Rural industry type - The oriental medicine industry of rural type needs the model of rural oriental medicine industry which leads an activity and an independence of the rural region. Within the industrialization of the oriental medicine industry, if rural resource makes a specialized brand, it can have great effects in the future industry. Resort industry type - When The resort type is related the characters of natural circumstances, cultural industry and health management, it has many effects. If we gain the clear direction which is activated the regional specialities, the oriental medicine industry of resort type can estabilishs the high value industry. Event industry type - The event type is a festival, an exhibition, etc. Within this event, the promoter must provide visitors the specialized sights, the food things, the enjoyable things. And using traditional image, we have the regional resource is recognized good things and the nomination of open place can inform.

According to Confucianism, the world before Confucius focused on respecting the heaven which meant that everything could be done by the heaven. After the period of Confucianism, Joo-Ja asserted that everything could be done by nature. During the Chosun Dynasty, philosophers such as Seo Kyung-duck, Lee Hwang, and Lee Yi talked about four characters and seven passions of human being. They started to focus more on the inside of human nature. During the later period of the Chosun Dynasty, a philosopher by the name of Dongmugong Lee Jema analyzed that one's nature and feelings can change his or her external matter and the function of internal organs by purity or impurity of one's mind. Based on these analysis, Dongmugong discovered 'sasangin' which puts more emphasis on one's state of mind compared to the outside the world. Also, Dongmugong tried to figure out the connections between Confucianism and medical science. If you use change fire and stone theory which is difference between hado and nock-seo to expain four seven theory one's mind could be define as four natural characters and seven feelings. From four seven theory four is ying and seven is yang. This is the method of cure and understand the structure of human body. And also, four natural characters and seven feelings can be divided into heaven and earth. You can see Four natural characters is far more similar to heaven and seven feelings are similar to earth. According to four-seven theory hado is permanent and you can find out 'sasangin' is permanent also. Since seven feelings are influenced by sam-jae, you can analogize there are 21 different types in 'sasangin'. An underlying principle should there be 28 different types of sasangin instead of 21 different types of sasangin but one quater of sasangin is hidden according to samhyuniljang theory. All creations in the world are organized by unification of the great absolute and symmetry distinction of yingyang. With these facts identity of the heaven, earth and man which is named samjae generates symbols of independent sasang. And also, sasang generates relations between five element, six energy and the six family relation. From six family relation comes seven feelings of man which creates a category of the eight trigrams for divination and unification of nine palace. All these process are united.

The following conclusions are drawn from the review on the frequent urination of old people in perspective of Hyungsang medicine: Frequent urination is a difficulty in urination that is often common to old people. Frequent urination is one of the symptoms occurred when the nine body orifices do not operate normally because Jung(精) and Blood(血) are exhausted with ages. Frequent urination is brought by the deficiency of kidney, bladder and lung's Ki. In six meridian type persons, Yangmyung meridian type persons are most often afflicted with frequent urination because earth checks water(土克水). Persons with big cheek bones are easy to be caught by frequent urination due to the consumption of Jung(精) and Blood(血). Frequent urination is the source of geriatric diseases so that it should be treated preferentially. Frequent urination of old people should be treated with tonic prescription(補劑).

This study aims to provide an opportunity to enhance public health through suggesting development of Health Management program for industrialization of Health Management Field in Oriental Medicine. Industial Model for Health Management Field in Oriental Medicine has been Development with following characteristics. Allowed easy application of Oriental Medicine through everyday life methods. Efforts were made to industrialize and generalize Health Management Field in Oriental Medicine by shifting emphasis to mass training and edacation from individual training. This will enable Oriental Medicine to participate in the public health program of 21st century and hence contribute to positive overall public health model.

This study explored the process of the professionalization of Korean Oriental medicine in Je-Han Medical Center. Je-Han Medical Center has fulfilled the requisites of the professionalization. The process of professionalization of Je-Han Medical Center is different from the process of professionalization of Western medical profession. Firstly, the Korean Oriental medical doctors of Je-Han Medical Center had been educated the standardized Korean Oriental medical knowledges. But the medical practices of them were not fully standardized. Secondly, the Korean Oriental medical doctors of Je-Han Medical Center have occupied the exclusive rights in the areas of Korean Oriental medicine. But there still exists the restriction of the range of license. Thirdly, the Korean Oriental medical doctors of Je-Han Medical Center had pride as a Korean Oriental medical doctor. They had the ideology as the national medical doctors. But the patients' use of Korean Oriental medicine were based on the practical reasons, not based on the ideological reasons. Fourthly, the inner hierarchy of Je-Han Medical Center was very strict. But the hierarchical and authoritarian relations between medical doctors and patients were very weak. Like this, we can find the unique process of professionalization of Korean Oriental medicine in Je-Han Medical Center. These findings can contribute to the extend the horizon of the sociology of profession.

This study aims to provide an opportunity to enhance public health through suggesting development of Health Promotion program for industrialization of Health Promotion Field in Oriental Medicine. Industial Model for Health Promotion Field in Oriental Medicine has been Development with following characteristics. Allowed easy application of Oriental Medicine through everyday life methods. efforts were made to industrialize and generalize Health Promotion Field in Oriental Medicine by shifting emphasis to mass training and edacation from individual training.

In Oriental medicine the primordial Qi and the defensive Qi are considered as important for immunity. Therefore it is anticipated that the improvement of the primordial Qi and the defensive Qi can enhance the ability of immune cells. This experiment was conducted to investigate how Ginseng Radix, Astragali Radix, Atractylodis Rhizoma Alba, Glycyrrhizae Radix, representative of Qi tonifying herbs, affect the immune system in terms of controlling and balancing immune cells. Using the MTS assay, increased proliferations were observed from herbal treated cells, among which Gins-eng showed the highest proliferation. When splenocytes were activated with anti-CD3 plus herbal extracts, levels of IFN-g and IL-4 were increased but those of IL-2 showed little change compared with the control cells. Levels of IL-2, IFN-g and IL-4 were increased in purified CD4 T cells when activated with anti-CD3/anti-CD28 but at $100\;{\mu}g/ml$ of Astragali and Atractylodis, levels of IL-2 were decreased by 11% and 42%, respectively and those of IFN-g were decreased by 55% and 12%, respectively. Under Th1/Th2 polarizing conditions, levels of IFN-g in Th1 cells treated with herbal extracts were all decreased but when it comes to IL-4, its levels were increased in Ginseng and Glycyrrhizae treated cells but decreased in Astragali and Atractylodis treated cells. Taken together, the data show that compared with other qi tonifying herbs, Ginseng and Glycyrrhizae have a tendency to favor Th2 cell differentiation in vitro.

The purpose of study is that we will observe the change of c-fos and CGRP with the immunohistochemistry method and then we will study the effect of microcurrent stimulation following the frequency after inducing pain to rats with capsaicin. The experimental groups were divided by microcurrent application and pain induce. Normal control groups is used in experiment I, the group which we induce pain is used in experiment II, the application group which we induce pain and then the high frequency microcurrent stimulation is used in experiment III, the application group which we induce pain and then the low frequency microcurrent stimulation is used in experiment IV. c-fos was strongly expressed after pain induced 2 hours and positive neurons were decreased from 2 hours. At 7 days, positive neuron recovers to normal range, But c-fos positive neuron of microcurrent stimulation group were decreased from 2 hours. CGRP was strongly expressed after pain induced 24 hours, and positive neurons were decreased from 7 days. These results suggests that microcurrent stimulation therapy effect to control pain according to expression of c-fos and CGRP examined by immunohistochemistry. Also high frequency microcurrent stimulation is more effective than low frequency microcurrent stimulation for controling the pain.

The purpose of this study is to examine the antioxidant activity in the germ cells of the extract of Psoraleae fructus. The extract was studied for dipheny-picryl-hydrazyl (DPPH) radical scavenging activity, GC-1 cell viability by a modified MTT assay, the effects on $H_2O_2$-induced cytotoxicity by MTT assay and lipid perixidation by malondialdehyde (MDA) formation, respectively. The results showed that the extract scavenged DPPH radical with the IC50 being 0.427 mg/mL. The extract was dose-dependent in growth of GC-1 cell. $H_2O_2$-induced cytotoxicity (67.7 %) was blocked by the extract concentration- dependently. Furthermore, the extract also displayed a dose-dependent reduction of MDA formation on $H_2O_2$-induced lipid peroxidation. In conclusion, the extract of Psoraleae fructus has potent antioxidant activity.

Dental plaque is a film of microorganisms on the tooth surface that plays an important part in the development of caries and periodontal diseases. Streptococcus mutans (S. mutans) is present in almost all types of dental plaque. Teeth and their supporting structure, the gums (gingiva) are subjected to infection by S. mutans that causes cavities and pyorrhea which, if left untreated, can eventually lead to gingivitis. Various chemical agents have been evaluated over the years with respect to their antimicrobial effects in the oral cavity; however, all are associated with side effects that prohibit regular long-term use. The present study was designed to investigate the effect of Aralia continentalis (Araliaceae) extracts on the growth, acid production, adhesion, and insoluble glucan synthesis of S. mutans. The methanol extract of A. continentalis showed concentration dependent inhibitory activity against the growth and acid production of S. mutans, and produced significant inhibition at the concentration of 0.25, 0.5, 1, 2 and 4 mg/ml compared to the control group. The extracts markedly inhibited S. mutans adherence to HA treated with saliva, and cell adherence was repressed by more than 60% at the concentration of 0.25 mg/ml and complete inhibition was observed at the concentration of 4 mg/ml. On the activity of glucosyltransferase which synthesizes water insoluble glucan from sucrose, methanol extract of A. continentalis showed more than 10% inhibition over the concentration of 0.25 mg/ml. The synthesis of insoluble glucan was decreased in the presence of 0.25 - 4 mg/ml of the methanol extract of A. continentalis. Hence, we conclude that A. continentalis might be a candidate of anticaries agent.

Inhibition of inflammatory response, acceleration of basal cell growth, and balanced synthesis of extracellular matrix (ECM) are important in healing of cutaneous open wounds. In order to evaluate the healing effects of water extracts of Radix Astragali (the root of Astragalus membranaceus (Fisch.)) on open wound at early stage, the experimental open wounds were generated on the dorsal sides of SD rats under anesthesia. The boiled-water extracts of Radix Astragali $(100{\mu}l)$, soaked into an occlusive film dressing were applied once a day for eleven consecutive days. The healing process was assessed by measuring macroscopic appearance and wound areas of the open wounds. The molecular aspects of healing process by Radix Astragali extracts were also investigated by Hematoxylin-Eosin (H-E) double staining and immunohistological staining of collagen type I in the healed skin area, implying cell density and linear alignment of the granulation tissue, and ECM synthesis and its remodeling, respectively. The Astragali radix extracts were found to significantly accelerate the cutaneous wound healing by suppressing the inflammation and stimulating the basal cell growth in wounded area, as compared to epidermal growth factor (EGF).

Gamgung-tang(GGT) that is included in Gamdu-tang(consists of Glycyrrhizae Radix, black beans) and Gunggui-tang(consists of Angelicae Radix and Cnidii Rhizoma), showed therapeutic effects of autoimmume thyroiditis in the previous reports. GGT was tested for the safety using Rec assay and enzymatic methods. In the Rec assay, Bacillus subtilis H-17$(Rec^+)$ and M-45$(Rec^-)$ strains were used to test DNA damage activity. From the results, there was no DNA damage of GGT. Hepatotoxicity of GGT to female ICR mice was also monitored by the measurements of serum(s)-GOT, s-GPT and LDH activities after oral feeding for 15 days. GGT was not shown any significant changes of s-GOT, s-GPT and LDH activities in mice sera.

Eighteen methanol extracts of herb-medicine used for malarial and antipyretic therapies in Korea were assessed for their antimalarial activities. Eighteen extracts showed evident antimalarial activity with $EC_50$ values ranged from $2.8\;to\;110mg/m{\ell}$. Evodia fructus showed the antimalarial activity of $EC_50\;=\;4.1\;mg/m{\ell}$ and higher selective toxicity(>8) with no cytotocixity for mammalian cells. This indicated that Evodia fructus is potent for a new effective and safe antimalarial agent. The methanol extract of Physalli radix had also strongest antiplasmodial activity with $EC_50$ value of $2.8{\mu}g/m{\ell}$.

Asthma is an inflammatory disease of airways that is induced by Th2 cytokines and inhibited by Th1 cytokines. In this study we wanted to investigate the effect of SCT and BJT on eosinophilla and cytokines of BALF in a mouse model established airway inflammmation. Asthma was induced to male c57/bl6 mice. Allergen-specific antibody responses, cytokine$(IL-4,\;IL-5,\;INF-{\gamma})$, and eosinophil inflammation of the airways were investigated on the BALF and splenocyte. SCT and BJT effectively induced $INF-{\gamma}$ and inhibited IL-4, IL-5 as well as eosinophilic inflammation when SCT and BJT were administered. Total Ig E level in the BALF decreased. SCT was more effectiveness than BJT. It is considered that SCT and BJT have faborable effect on the asthma because the asthma specific series of abnormalities in respiratory system were decreased.

The purpose of this study was to investigate the possibility of Inonotus obliquus as an functional resource. To assess the effects of Inonotus obliquus in culturing method by using unpolished rice in 15non-insulin dependent diabetes mellitus persons, we examined changes of hematological and chemical variables, DM indices content in serum during the Inonotus obliquus supplementation. GOT, GPT concentrations were significantly decreased. But TIBC content was significantly increased. Fasting glucose level during Inonotus obliquus supplementation was decreased respectively. These results show that modest dose of Inonotus obliquus in culturing method by using unpolished rice supplementation can decrease fasting blood glucose level without any changes in health indices and nutrition status of the non-insulin dependent diabetes mellitus person. These results indicated that Inonotus obliquus in culturing method by using unpolished rice diet is effective therapeutic regimen for the control of metabolic derangements in diabetes mellitus. Also, the results imply that Inonotus obliquus in culturing method by using unpolished rice can be used as possible functional food materials. However, large amounts of Inonotus obliquus in culturing method by using unpolished rice showed be used cautiously application.

In the courses of in vitro screening for the angiotensin converting enzyme (ACE) inhibitory activity of the various extracts from medicinal plants, n-BuOH soluble extract of the seeds of Xanthium strumarium was found to exhibit distinctive angiotensin converting enzyme (ACE) inhibitory activity. Bioassay-guided fractionation and purification of the n-BuOH soluble extract of the seeds of Xanthium strumarium afforded a new $xanthiazone-11-{\beta}-glucopyranoside$. The ACE activity was significantly inhibited by the addition of a new $xanthiazone-11-{\beta}-glucopyranosidein$ a dose-dependent manner of which $IC_{50}$ value was $21.8\;{\mu}g/ml$.

Resveratrol, a phytoalexin found at high levels in grapes and in grape products such as red wine, has been reported to possess a wide range of biological and pharmacological activities including anti-oxident, anti-inflammatory, anti-mutagenic, and anti-carcinogenic effects, but its molecular mechanism is poorly understood. In this study, we examined the effects of resveratrol on lipopolysaccharide (LPS)-induced growth inhibitory activity and cell growth-regulatory gene products in astroglioma C6 cells to elucidate its possible mechanism for anti-cytotoxicity. It is shown that LPS induced time-dependent growth inhibition and morphological changes of C6 cells, which were recovered by pre-treatment with resveratrol. The anti-proliferative effect of LPS was associated with the induction of tumor suppressor p53 and cyclin-dependent kinase (Cdk) inhibitor p21 (WAF1/CIP1) expression assessed by RT-PCR and Western blot analysis in time-dependent manner in C6 cells. In addition, the pro-apoptotic Bax expression was also up-regulated in LPS-treated C6 cells without alteration of anti-apoptotic Bcl-2 and Bcl-XL expression. However, resveratrol significantly inhibited LPS-induced p53, p21 and Bax levels, suggesting that the modulation of p53, p21 and Bax levels could be one of the possible pathways by which resveratrol functions as anti-cytotoxic agent.

This experiment was designed to investigate the effect of Phellodendron amurense(PLDA) on the Alzheimer's disease. The effects of PLDA extract on $IL-1{\beta}$, IL-6, amyloid precursor proteins(APP), acetylcholinesterase(AChE), glial fibrillary acidic protein(GFAP) mRNA of PC-12 cell treated by $A{\beta}$ plus $rIL-1{\beta}$ and AChE activity of PC-12 cell lysate treated by $A{\beta}$ plus $rIL-1{\beta}$ and behavior of memory deficit mice induced by scopolamine and mice glucose, uric acid, AChE activity of memory deficit rats induced by scopolamine were investigated, respectively. PLDA extract suppressed $IL-1{\beta}$, IL-6, APP, AChE, GFAP mRNA in PC-12 cell treated by $A{\beta}$ plus $rIL-1{\beta}$ ; AChE activity in cell lysate of PC-12 cell treated by $A{\beta}$ plus $rIL-1{\beta}$. PLDA extract increased glucose, decreased uric acid and AChE significantly in the serum of the memory deficit rats induced by scopolamine. PLDA extract group showed significantly inhibitory effect on the memory deficit of mice induced by scopolamine in the experiment of Morris water maze. According to the above results, it is suggested that PLDA extract might be usefully applied for prevention and treatment of Alzheimer's disease.

This study was performed to investigate the effect of Bohyulanshin-tang on brain-derived neurotophic factor(BDNF) expression in SK-N-SH (immortalized human neuroblastoma) cell line. MTT-based cytotoxicity assay revealed that cells of 0.1 mg/ml group and 1 mg/ml group significantly increased compared with Control group. Westren blotting and RT-PCR analysis showed that Bohyulanshin-tang significantly increased BDNF mRNA expression of 0.1 mg/ml group and 1 mg/ml group compared with Control group. Another analysis revealed that Bohyulanshin-tang significantly increased BDNF expression of 0.1 mg/ml group and 1 mg/ml group compared with Control group. These results showed that cell-protective abilities and cell-proliferating effects of Bohyulanshin-tang approached that of Fluoxetine.

We investigated the effect of Saururus chinensis (Lour.) Baill (SCB) on allergy in mice. We conformed compound 48/80-induced mesenteric mast cell degranulation, active systemic anaphylatic shock and histamine release. Also observed acetic acid-induced vascular permeability and anti-dinitrophenyl (DNP) IgE-mediated passive cutaneous anaphylaxis. SCB inhibited mesenteric mast cell degranulation and active systemic anaphylatic shock induced by compound 48/80 dose-dependently. When SCB was pretreated by intra-peritoneal injection, the plasma histamine levels were reduced. SCB also significantly inhibited acetic acid-induced vascular permeability and anti-DNP IgE-mediated passive cutaneous anaphylaxis. In addition, SCB reduced IL-10 mRNA expression of the lung on ovalbumin-induced allergy. These results indicate that SCB inhibits allergy.

This study was carried out to understand the physiological properties and the effects of Bambusae Caulis in Liquamen manufactured by three different production process on blood glucose of the mice induced with streptozotocin. Original, filtered and refined Bambusae Caulis in Liquamen manufactured by three different production process were used. The physiochemical properties of original, filtered and refined Bambusae Caulis in Liquamen manufactured by three different production process were compared. Furthermore, the effects of original, filtered and refined Bambusae Caulis in Liquamen were observed in terms of blood glucose, BUN, ALT in the mice induced with streptozotocin. The results were as follows : The range of the pH manufactured by three different production processes was $2.28{\sim}3.17$ Concentration of methanol and phenolic compounds which are related to toxicity were lowest in filtered Bambusae Caulis in Liquamen(L-BCL [E] B) manufactured by using electric furnace at $215{\circ}C$ during 8.10/hour. The blood glucose contents was decreased in the experimental groups compared with the control. The amount of BUN and ALT did not show any differences between control and experimental group.

We observed the efficacy of natural herbs and mixture in treating atopic dermatitis using anti-human IgE treated Human HMC-I cell and NCNga mice model. First, we selected three herbs, Cynonchum witfordii, Diospyros kaki, Ilite which were used to treat skin disease in Traditional Korea Medicine. Using Human HMC-I cell treated with anti-human IgE, we investigate in vitro whether each herb effects on IL-4, IL-13, $TNF-{\alpha}$ expression and $TNF-{\alpha}$, Histamine secretion value. Finally, we conducted study whether the mixture of the selected herbs is more effective than each herb which consist the mixture and control group. The results show that the mixture is better in improving atopic dermatitis condition.

To investigate the possible molecular mechanism (s) of bee venom as a candidate of anti-cancer drug, we examined the effects of the compound on the growth of human lung carcinoma cell line A549. Bee venom treatment declined the cell growth and viability of A549 cells in a concentration-dependent manner, which was associated with induction of apoptotic cell death. Bee venom down-regulated the levels of anti-apoptotic genes such as Bcl-2 and Bcl-XS/L, however, the levels of Bax, a pro-apoptotic gene, were up-regulated. Bee venom treatment induced not only tumor suppressor p53 but also cyclin-dependent kinase inhibitor p21WAF1/CIP1 expression in a dose-dependent manner. Furthermore, bee venom treatment induced the down-regulation of telomerase reverse transcriptase mRNA and telomeric repeat binding factor expression of A549 cells, however, the levels of telomerase-associated protein-1 and c-myc were not affected. Taken together, these findings suggest that bee venom-induced inhibition of human lung cancer cell growth is associated with the induction of apoptotic cell death via regulation of several major growth regulatory gene products, and bee venom may have therapeutic potential in human lung cancer.

정제 방법을 다르게 하여 추출된 죽력을 30일 동안 생쥐에 구강 투여한 후 혈액생화학적인 변화 및 간조직의 항산화효소 활성 및 조직학적 검색을 수행하였다. 실험군은 7개 군으로 구분하였다; 생리식염수를 투여한 10% 죽력(4mL/kg)을 투여한 실험군(B1, C1, D1), 그리고 30% 죽력(4mL/kg)을 투여한 실험군(B2, C2, D2). 혈액학적 검색 결과 D2군의 적혈구 수와 적혈구 용적이 대조군에 비하여 유의성있게(P<0.05) 감소하였다. Transaminase의 활성은 D2군에서 유의성있게(P<0.05) 증가하였으나, SOD와 catalase의 활성 또한 D군에서 유의성있게(P<0.01) 감소하였다. 조직병리학적 검색 결과 D군의 간조직은 지방공포화 뿐만 아니라 간세포 핵이 괴사되어 있었다. 이상의 결과로 보아 고온으로 추출한 죽력을 $108^{\cir}C$에서 2회 증류하여 정제한 죽력 D가 현저한 독성을 갖고 있음을 확인할 수 있었다.

Recent interest in the possible protective effects of dietary antioxidant compounds against human degenerative disease has prompted investigation of foods such as blueberries, which have a high antioxidant capacity. This study was performed to determine the antioxidative activity of methanol extract and solvent fractions from blueberry. Blueberry was extracted with methanol and then fractionated with n-hexane, EtOAc, BuOH and water to get active fractions. And their antioxidant capacities in each fraction were determined by using the DPPH and FRAP assay, and tyrosinase inhibitor. Ethyl acetate fraction of blueberry exhibited antioxidant capacity.

The aim of this study is to find out what inhibition effects the Germinated Seed of Rhynchosia Volubilis(GSRV) has by its feeding period on the bone absorption in ovariectomized white rats. Close examination of the amounts of the Cathepsin-K in the rats by the groups of one, two and three-day germination periods led to the following conclusions. Feeding non-ovariectomized white rats with GSRV by the groups of one, two and three-day germination periods showed less amounts of Cathepsin-K in their proximal tibia in all the feeding periods of two, three and four weeks than in the case of control group, revealing a statistical significance. Feeding ovariectomized white rats with GSRV by the groups of one, two and three-day germination periods showed less amounts of Cathepsin-K in their proximal tibia in all the feeding periods of two, three and four weeks than in the case of the control group, revealing a statistical significance. Therefore, the Germinated Seed of Rhynchosia Volubilis(GSRV) is believed to have inhibition effects on bone resorption.

Eighteen aqueous and two ethanol extracts of herb-medicine used for trichomoniasis therapies in Korea were assessed for their antitrichomonas activities. Two extracts(Sophorae radix, Phellodendri cortex) showed evident antitrichomonas activity at $8mg/m{\ell}$. Two mixture of Sophorae radix and Phellodendri cortex showed low antitrichomonas activity at 15mg/ml. Ethylacetate fraction of Sophorae radix showed the antitrichomonas activity of 400 mg/ml. This indicated that Sophorae radix is potent for a new effective and safe antitrichomonas agent.

Gunggui-tang has been used for the therapy of blood disorders in Hangbang medicine for long time. Also, Glycyrrhiza uralensis has been used for deficientblood patterns with an irregular pulse or palpitations, coughing and wheezing, and heat or cold in the lungs. Melanogenesis is a physiological process resulting in the synthesis of melanin pigments. We investigated whether the water extract of Gunggui-tang plus G. uralensis inhibited melanogenesis in B16 melanoma cells. Because the molecular events connecting the regulation in tyrosinase activity remain to be elucidated, we also aimed to determine whether Gunggui-tang gamibang(GTG) affects tyrosinase at the gene activation level in the cells. First, we showed that GTG inhibited the tyrosinase promoter activity and further, down-regulated the tyrosinase protein activity in ${\alpha}-melanocyte-stimulating$ hormone $({\alpha}-MSH)-treated$ B16 melanoma cells. GTG also resulted in a decrease of melanin content in MSH-induced melanogenesis, indicating that GTG may be a useful drug in studying the regulation of melanogenesis. The pretreatment of GTG significantly prevented phosphotransferase activity of c-Jun N-terminal kinase (JNK1) and transcriptional activation of activating protein-1 (AP-1) in MSH-treated B16 melanoma cells. These findings indicate that GTG inhibits melanogenesis of B16 melanoma cells via suppression of phosphotransferase activity of JNK1 and transcriptional activation of AP-1.

We hypothesize that bear's gall may have a certain role in anti-inflammation through a preventive effect of pro-inflammatory potentials. Secondly, we tried to connect the experimental results to Alzheimer's disease (AD), which chronic inflammation is a main cause of the disease. For this theme, we designed to elucidate the efficacy of bear's gall in suppressing the pro-inflammatory mediators, such as nitric oxide (NO) and $interleukin-1{\beta}\;(IL-1{\beta})$ in rat microglia. From the study, we concluded that bear's gall plays a positive role in suppressing such pro-inflammatory repertoire from rat microglia comparing to normal and positive control, such as culture media and cyclosporine. Interestingly, bear's gall showed a prolonged effect of anti-inflammation comparing with cyclosporine when time goes by up to 48h with a significant suppression at $1.2\;mg/m{\ell}$. Therefore, we can consider that bear's gall in part can be applied to AD therapy in that it suppresses the expression of pro-inflammatory mediators as well as its continued effect.

The purpose of this study was to examine the effects of Citrus Reticulata(CR) on the Cell Detachment and Apoptosis in Human Gastric Cancer SNU-668 Cells. The effect of CR on apoptosis was investigated through MTT assay, DAPI staining, and TUNEL assay. We also performed RT-PCR for apoptotic genes including BCL-2, BAX, and caspase-3, the caspase-3 activity assay, and western blotting for pro-CASP-3. Then, to detect that adhesion of cell to ECM was reduced by CR, we investigated mRNA expression of CDH1 and PTK2 using RT-PCR, and their protein expressions using western blotting, and immunocytochemistry in SNU-668 cells. In this study, the results showed that treatment of CR induced time and dose-dependent cell death in SNU-668 cells. Downregulated mRNA expression of BCL-2, and upregulated mRNA expressions of BAX and CASP-3 indicated that the cell death was due to apoptosis. Protein expression of inactivated CASP-3, and caspase-3 activity assay also showed that apoptosis was induced in CR-treated cells.

According to the Chinese and Korean medicinal and herbal literature, SSG(Silsosangami) is effective for the treatment of inflammation, hyperlipemia and arteriosclerosis. The pharmacological action of SSG has been limitedly studied in regard to ischemic infarction. This herbal medicine has been shown to express diverse activities such as immunomodulating, anti-infarction, anti-allergic and anti-inflammatory effects. Antisclerotic effects of SSG in experimentally induced atherosclerosis in rabbits have also been reported. However, pharmacological mechanisms of SSG on lipid metabolism and atherosclerosis formation are poorly understood. The present paper reports the effect of extracts obtained from SSG on endotoxin-induced experimental DIC in rats. Also, these were tested for their effect on endotoxin-induced blood platelet aggregation, thrombin-induced conversion of fibrinogen and fibrinolysis in vitro experiments with aspirin as a positive agent. The anti-thrombic properties of SSG were also investigated by means of analytical parameters of bood composition. The extracts of SSG and its seven herbs, except Cnidii Rhizoma and Carthami Flos, inhibited the endotoxin-induced DIC and thrombosis in rats. Also the extract inhibited the endotoxin-induced decrease in blood platelets and fibrinogen, and endotoxin-induced increase in fibrin degradation products (FDP) on disseminated intravascular coagulation in normal rats.

Ginseng radix, the root of Panax ginseng C.A.Meyer (Araliaceae), has traditionally been used for the treatment of various disorders including cerebrovascular accident (CVA). In the present study, the effect of Ginseng radix on c-Fos expression and apoptosis in the hippocampal CA1 region of gerbils following transient global ischemia was investigated via immunohistochemistry for c-Fos and caspase-3 and terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling (TUNEL) assay. Enhanced c-Fos-, TUNEL-, and caspase-3-positivities were detected in the hippocampal CA1 region in ischemic gerbils. Administration of the aqueous extract of Ginseng radix suppressed this ischemia-induced increment in the numbers of c-Fos-, TUNEL-, and caspase-3-positive cells. These results suggest that Ginseng radix has an inhibitive effect on the induction of c-Fos expression and apoptosis seen following transient global ischemia.

The cytotoxic activity of $13(E)-labd-13-ene-8{\alpha}$, 15-diol (1), isolated from the ethanol extract of Brachyglottis monroi, was evaluated against human oral epithelioid carcinoma cells(KB).

Galla Rhois is a nest of parasitic bug, Mellaphis chinensis Bell, in Rhus chinensis Mill. Galla Rhois has been used for the therapy of diarrhea, peptic ulcer, hemauria, etc., that showed various antiinflammatory activity, and other biological properties. We studied the effect of Galla Rhois water extract(GRWE). The cytotoxic activity of GRWE in HL-60 cells was increased in a concentration-dependent manner. GRWE was cytotoxic to HL-60 cells, with $IC_50$ of $100{\mu}g/m{\ell}$. Treatment of GRWE to HL-60 cells showed the fragmentation of DNA in a concentration manner, suggesting that these cells underwent apoptosis. In addition, the flow cytometric analysis revealed GRWE concentration-dependently increased apoptotic cells with hypodiploid DNA content and arrested G1 phase of cell cycle. These results indicate that GRWE may have a possibility of potential anticancer activities. Treatment of HL-60 cells with GRWE was induced activation of caspase-3, caspase-8 and proteolytic cleavage of poly(ADP-ribose) polymerase. Also, caspase-3 was directly activated via caspase-8 activation. GRWE also caused the release of cytochrome c from mitochondria into the cytosol. GRWE-induced cytochrome c release was mediated by caspase-8-dependent cleavage of Bid and Bax translocation. These results suggest that caspase-8 mediates caspase-3 activation and cytochrome c release during GRWE-induced apoptosis in HL-60 cells.

The most common feature of neurodegenerative disease (i.e. Alzheimer's disease, AD) is the increased number of activated microglial cells nearby the pathogenic area of the brain, such as amyloid plaque in AD. An abnormality of protein regulation and an imbalance of clearance against ${\beta}-amyloid\;(A{\beta})$ produced amyloid precursor protein (APP) can turn microglia into the activated feature out of the ramified resting phase. We examined the possibility that ginsenoside Rb1 could attenuate the microglial activation induced by massive $A{\beta}$ that has known to induce a chronic inflammation, which is a major cause of AD by damaging neuronal cells (i.e. apoptosis or necrosis). Aggregated $A{\beta}42\;(5\;{\mu}M)$ peptide was used with lipopolysaccharide (LPS) ($10\;{\mu}g$) for a comparative control up to 48hours. We found that Rb1 reduced the production of nitric oxide as well as proinflammatory cytokines, such as $IL-1{\beta}$ and $TNF-{\alpha}$.

This study was designed to investigate the neuroprotective effects of Guh-Poong-Chung-Sim-Hwan(GCH) on ischemia induced by middle cerebral artery occlusion(MCAO) in Sprague-Dawley rats. The effects of GCH administration on the size of the brain infarct and the functional status of the rats after ischemia were examined, as well as the expression of COX-2 in acute phase. The recovery of motor functions for 7 days and the brain infarct were examined to find out the delayed effects of daily GCH-administration as well. In conclusion, we found that GCH reduced both functional deficits and brain damage in the MCAO rat model of stroke. In addition, high doses of GCH reduced COX-2 expression in the penumbra. It is well known that herbal medication including GCH is very safe for humans. Accordingly, our results support the clinical use of this GKM for the treatment of stroke and offer the possibility that a potent neuroprotective agent could be developed from Korean herbal medicines.

The effects on memory and learning ability of the Korean herbal medicine, Xingyo-tang(XGT, 神交湯), which consists of Ginseng Radix(人蔘) 4 g, Liriopis Tuber(麥門冬) 40 g, Morindae Officinalis Radix(巴戟天) 40 g, Biotae Semen(柏子仁) 20 g, Dioscoreae Rhizoma(山藥) 40 g, Euryales Semen(?實) 20 g, Scrophulariae Radix(玄蔘) 40 g, Salviae Miltiorrhizae Radix(丹蔘) 12 g, Poria(茯神) 12 g, Cuscutae Semen(免絲子) 40 g, was investigated. The effects of XGT on learning and memory performance were examined in normal or memory impaired mice by using avoidance tests, Pentobarbital -induced sleep test, fear conditioning task, novel object recognition task, and water maze task. Hot water extract from XGT was used for the studies. Learning ability and memory are based on modifications of synaptic strength among neurons that are simultaneously active. Enhanced synaptic coincidence detection leads to better learning and memory. The XGT-treated (30 mg/100 g and 60 mg/100 g, p.o.) mice exhibit superior ability in learning and memorizing when performing various behavioral tasks. XGT did not affect the passive avoidance responses of normal mice in the step through and step down tests, the conditioned and unconditioned avoidance responses of normal mice in the shuttle box, lever press performance tests, and the ambulatory activity of normal mice in normal condition. In contrast, XGT produced ameliorating effects on the memory retrieval impairment induced by ethanol. XGT also improved the memory consolidation disability induced by electric convulsive shock (ECS). XGT extended the sleeping time induced by pentobarbital dose-dependently, suggesting its transquilizing or antianxiety action. These results suggest that XGT has an improving effect on the impaired learning through the effects on memory registration and retrieval.

Kamiinsamyangyoung-tang(KIT) has been widely used to treat amenorrhea and bradymenorrea caused from vital energy and blood deficit. KIT was composed of Insamyangyoung-tang, Cervi Cornu Pantotrichum and Hominis Placenta. The aim of this study is to investigate effect of KIT on Immune response and Blood formation. We investigated thymocytes, splenocytes population, ${\gamma}$-interferon, IL-2, IL-4, NO and phagocytic activity. We found that KIT had no effect on the Th and Tc cell population of thymocytes, Th cell population of splenocytes and ${\gamma}$-interferon quantity was decreased. KIT decreased the formation of Nitric Oxide from abdominal macrophage, on the other hand, it had no influence on the quantity of IL-2, IL-4.

Alopecia is an increasing disease recently. Alopecia has social and psychological influence on the alopecia patients. But there is no perfect treatment of alopecia. Authors performed clinical study to evaluate the therapeutic effects of herbal soap Sangmogen in patients with alopecia. Twenty patients with alopecia were included in this study. The patients shampooed with herbal soap Sangmogen everyday. Efficacy was determined by investigating counts of hair, terminal hair, vellus hair, hair follicle, hair pull test, erythema, scale and fissure. After a experiment, self-assessment was checked. As the result of the study, we found that a significant effect was observed. So we concluded that herbal soap Sangmogen has a clinical effect on the alopecia.

After initial recovery from acute carbon monoxide(CO) intoxication, some patients occasionally undergo severe neuropsychiatric deterioration, which is called postanomic delayed encephalopathy(sequelae). This is the clinical study about one patient, a 53-year-old woman, diagnosed with delayed encephalopathy after acute CO intoxication. The patient's symptoms were mental dysfunction including memory impairment and disorientation, aphasia, atrophy and weakness throughtout the body. She had completely recovered after an anomic episode, but the neurological symptoms that developed were preceded by an interval of apparent nomality.(the 'lucid interval'). She was characterized as suffering deficiency syndrome of the heart(心虛) and was prescribed for her an Ansinschungnoi-tang(安神淸腦湯), and thereafter her symptoms improved remarkably. For the evaluation of clinical improvement, we use the Modified Barthel Index(MBI).

The main symptoms of the Wallenberg's syndrome are ataxia of gait, clumsiness of ipsilateral limbs, nausea and vomiting, vertigo, visual disturbance such as difficulty in focusing blurred vision diplopia, numbness, dysphagia, hoarseness, hiccup, nystagmus, Horner's syndrome. The purpose of this paper is to report the patient with the Wallenberg's syndrome who was improved by oriental medical treatment. The vertigo of the Wallenberg's syndrome is classed as the pungwhadam(風火痰) and we prescribed Cheonghunhwadam-tang. The intensity and frequency of vertigo wewe dramayically improved.

The aim of this study was to investigate the importance of behavior habit and body exercise. We divided 164 volunteers into 2 groups. 82 volunteers was obese group($BMI{\geqq}25$), and the others was normal group(BMI<25). And we investigated the difference of water distribution and muscle circumference of arm, leg and trunk of between obese patient and normality. The results are as follows; Normal group was significantly higher than obese group in leg water distribution and muscle circumference rate as compared with arm(P<0.001). Normal group was significantly higher than obese group in leg water distribution and muscle circumference rate as compared with trunk(P<0.001). Each of the relation of water distribution and muscle circumference was significantly correlated with Pearson correlation analysis(r = 0.96, r = 0.6). In conclusion, there is very important that Low limb exercise and behavior habit in obese.