Liu Hejian maintained that the six types of energy can become fire and focused on the treatment of fire and heat symptoms along with the prescriptions of cryotherapy, believing that a vast majority of disease are due to fire. In this study, we investigated the characteristics of Hejian's formulae by classifying medicinal ingredients in consideration of medicinal properties and efficacy in order to examine how many cold and hot medicinal ingredients are included in the formulae of Hejian. We analysis 848 formulae among 1,055 formulae in total, excluding 207 redundant ones, which includes 366 Sunmyunglon formulae, 223 Bomyeongjip formulae, 8 Samsolon formulae, 61 Sanghanjigkyeok formulae, 68 Sanghanpyobon formulae, 22 Sanghansimyo formulae, 103 Hwalbeopgiyo formulae, 186 Bodongbiyo formulae, and 18 Gagamyoungbisippalbang formulae. In the analysis of the frequency of using each medicinal herb after classifying medicinal ingredients of Hejian's formulae by medicinal properties, we found that cold medicinal ingredients accounted for 40%, the biggest share in the formulae, and hot medicinal ingredients accounted for around 45%, which indicates that Hejian's formulae consist of both elimination and reinforcement and cold and heat, rather than cold medicinal ingredients only. As a comparison of the frequency of using each medicinal ingredients for the formulae by efficacy, we found that clear heat medicinal ingredients, totify qi and replenish blood medicinal herbs, and activate blood medicinal ingredients were most frequently used.

Traditional Korean Medicine and Taoism think of the importance of a life nurturing for one's health and longevity. However, for a life nurturing, Traditional Korean Medicine aims at a person living up to one's natural life span. Taoism lays importance on ascending up to the sky to be a Taoist hermit with supernatural powers. Therefore, they both differ in the pursuit of their goals and their methods in doing respectively. In this study we have shown similarities and differences in the meaning and ways to practice su-seung-hwa-gang (body water rising and heat falling) which Traditional Korean Medicine and Taoism regard highly as a means of the practice of a life nurturing. Su-seung-hwa-gang is a concept that both Traditional Korean Medicine and Taoism set a high value on and at the same time it is a concrete method of a life nurturing demonstrating the possibility of 'non-disease treatment' through the active efforts of Traditional Korean Medicine.

This study tried to integrate the traditional oriental medical theories and results of experimental studies of herbaceous plants on anti-diabetes. And I tried to analyze recent experimental study trend on the anti-diabetic herb. I searched anti-diabetic herb studies on 4 korean databases and 10 korean journals by keywords, 'diabetes', 'blood glucose', 'glycometabolism', 'pancreatic ${\beta}$-cell', etc. In order to see detail review, searching was performed from 2000 to 2010. And I searched 125 study cases concerning anti-diabetic herb and 72 varieties herbaceous plants used in study of anti-diabetes. and I analyzed the choice motives of each herb for anti-diabetic study, the extract methods and anti-diabetic evaluation contents. And I analyzed anti-diabetic herbs from a traditional oriental medical point of view. When the researchers chose herb for anti-diabetic experiment, just 8.8% of the choice was based on the oriental medical evidences. I found that 60.6% of the herb shown to be effective in diabetes experimentally had oriental medical theory-based Properties(性). There were studies with whole plants(16.8%), aqueous extract(45.6%), methanol extract(8.0%), ethanol extract(8.0%) and comparative studies of more than 2 types of extracts or various fractions(18.4%). The most frequent experimental diabetic models was diabetic mouse induced by streptozotocin(STZ)(87.8%). And there were db/db mouse(6.7%), ob/ob mouse(1.1%), etc. 33.6% of all studies just measured hematological indices of diabetes, and 66.4% researches analyzed details. To improve herbaceous plants study on diabetes, we oriental medical scientists have to integrate the oriental medical theories and results of experimental studies.

This review was conducted to analyze the current situation of aromatherapy research and to provide novel approach to the application of aromatherapy in Korean medicine. We reviewed peer-reviewed research articles published in Korean journals since 1998 up to 2010 related to the medical use of aromatherapy. We searched six electronic database to find all relevant articles using the terms "aromatherapy", "aroma" in English and Korean, and hand searched relevant journal articles. Among 180 identified articles, 115 clinical trials and 28 articles related to the Korean medicine were analyzed. Results showed that the articles on aromatherapy increased steeply during 2001~2004 in various study fields. The clinical studies with psychological disorders (57 articles) and women (42.7%) are reported most frequently. Though the Korean medicine tried to adopt aromatherapy earlier than other fields for the similarity, but there had not been quite a number of studies supporting the clinical applications. Several herbs like frankincense, jasmine, neroli and sandalwood are using in both Korean medicine and aromatherapy. There were many attempts to combine aromatherapy and Korean medicine but still more studies are needed. Aromatherapy have been studied in many research fields with various medical applications. There have been efforts to deploy aromatherapy to the clinical use and the potential value for the clinical practice of Korean medicine can be examined with more rigorous and innovative studies.

In this study, we have verified the memory and cognitive enhancing effect of Longanae Arillus, the fruit of Euphoria longana Lamarck, which has been used as a tonic and for the treatment of amnesia, insomnia, and palpitations in oriental medicine. To investigate the effect of Longanae Arillus water extract(LAE) on the memory and cognitive dysfunction, scopolamine (1 mg/kg, i.p.) was injected in C57BL/6 mice and several behavior tests including Y-maze, Morris water-maze, passive avoidance and fear conditioning tests were conducted. Administration of LAE (100 or 200 mg/kg/day, p.o.) effectively improved scopolamine-induced memory impairment and dysfunction. To further determine the possible molecule mechanism of LAE, we have examined the activity and/or mRNA expression of diverse proteins involved in the acetylcholine metabolism. LAE particularly increased the amount of acetylcholine in the cortex which was mediated by suppression of acetylcholine esterase (AchE) activity. In addition, LAE elevated the mRNA expression of muscarinic acetylcholine receptors (mAchRs) without affecting the mRNA levels of choline acetyltransferase (ChAT) and acetylcholine esterase (AchE). In another experiment, LAE effectively inhibited mRNA expression of pro-inflammatory cytokines such as tumor necrosis factor-${\alpha}$ (TNF-${\alpha}$) and interleukin-$1{\beta}$ (IL1-${\beta}$), which seemed to be mediated by inhibition of upstream transcription factor NF-${\kappa}B$ and extracellular-regulated kinase 1/2 (ERK1/2). These results demonstrate that Longanae Arillus can increase acetylcholine amount the cortex via regulation of AchE activity as well as mAchRs expression and decrease pro-inflammatory responses via inhibition of NF-${\kappa}B$ signaling pathway, thereby having therapeutic potential to improve memory and cognitive deficit in amnesia.

Ketoconazole (KET) is an antifungal drug with a broad spectrum of activity that also induces reproductive toxicity in humans and animals. KET inhibits C17-20 lyase which blocks the conversion of 17 ${\alpha}$-hydroxyprogesterone to androstenedione. The effect of Cuscutae semen(CS) extract against KET-induced testicular damage was evaluated in male rats. CS extract was administered orally (100 and 200 mg/kg) for 26 days. Three weeks after CS extract administration, KET was CS-administered intraperitoneally at a dose of 100 mg/kg once a day for 5 days. KET-induced reproductive toxicity was associated with clear reductions of the weights of testes and epididymides, sperm indices and serum testosterone levels. In addition, marked oxidative damage to testicular lipids and alterations of natural antioxidant enzymes were reported in association with KET toxicity. Most of the KET-induced effects were greatly decreased with the concomitant application of CS extract. This study suggests a protective role of Cuscutae semen extract that could be attributed to its antioxidant properties.

This study evaluated the effect of extraction conditions of yam (Dioscorea aimadoimo) on antioxidant, moisturizing, collagenase activity, proliferation, and migration. Yam has been recognized as a healthy food due to its various biological activities, such as anti-obesity, anti-constipation, anti-mutagenic activities, as well as its ability to decrease blood glucose and cholesterol levels. Electron donating ability of high temperature ethanol extract of Dioscorea aimadoimo (HDA) had shown 70.6% at 400 mg/ml, and low temperature ethanol extract of Dioscorea aimadoimo (LDA) had shown 40% at 400 mg/ml. SOD-like activities of LDA and HDA were 23% and 34% at 400 mg/ml respectively. LDA significantly reduced the activity of collagenase in a dose-dependent manner, which was higher than HDA. The water contents in LDA-treated skin and HDA-treated skin were increased by 45.63% and 38.65% than the placebo cream respectively. The cellular proliferation of human dermal fibroblast neonatal (HDFn) was evaluated by MTT and cell migration assay. Compared to control, the cell proliferation was elevated to 109.7% and 114% by the treatment of LDA and HDA respectively at the concentration of 200 mg/ml. In addition, LDA and HDA were induced cell migration in HDFn. Our study suggests that LDA and HDA should be a very useful cosmetic ingredient, as anti-aging and skin moisturizer.

Recently, there are so many studies that herbal composition has the effect on enhancing the memorial ability. But there are few studies whether it has effect on enhancing attentional ability. The purpose of present study is to prove the effects of a herbal composition(ChongA 100) on enhancing not only memorial but also attentional ability. The memorial ability interfered by amyloid-${\beta}$ was evaluated with passive avoidance test Y-maze task. The attentional ability was studied with attentional set-shifting task(ASST). The 200mg/kg of ChongA100 could significantly recover the shortened latency of passive avoidance test and the interfered alternation of Y-maze task. The number of trials in ASST was significantly reduced as well. Our study suggests that it has effects on enhancing both memorial and attentional ability.

Dojuk-San is known to be effective for treating a urinary diseases and stomatitis. However, its effects on the bone marrow-derived mast cell(BMMC) mediated allergy and inflammation mechanism remain unknown. In this study, the biological effects of Dojuk-San ethanol extract(DJS) were evaluated while focusing on its effects on the allergic mediator in phorbol 12-myristate 13-acetate(PMA) plus calcium ionophore A23187(A23187)-stimulated BMMCs. An investigation was also conducted to determine its effects on the production of several allergic mediators including interleukin-6(IL-6), prostaglandin D2($PGD_2$), leukotrieneC4(LTC4) and ${\beta}$-Hexosaminidase(${\beta}$-Hex). The results revealed that DJS inhibited the PMA plus A23187 induced production of IL-6, PGD2, LTC4 and ${\beta}$-Hex. Taken together, these findings indicate that DJS has the potential using in the treatment of allergy.

In order to validate the use of Olibanum as an anti-inflammatory drug in the traditional Korean medicine, I have investigated the effect of water-soluble extract of Olibanum (EO) on the expression of pro-inflammatory vascular cell adhesion molecule-1 (VCAM-1) in human umbilical vein endothelial cells (HUVECs) stimulated with tumor necrosis factor-${\alpha}$. The extract inhibited dose-dependently VCAM-1 expression without its cytotoxic effect on HUVECs, as measured by a flow cytometer using fluorescence-enhanced anti-VCAM-1 antibody, and significantly decreased mRNA levels of VCAM-1, as determined using reverse transcription polymerase chain reaction. These results suggest that Olibanum may have therapeutic potential in the control of endothelial disorders caused by inflammation.

The medicinal mushroom Inonotus obliquus is a traditional and widely used multi-functional fungus. In this study, we have investigated whether Inonotus obliquus (Chaga mushroom) extracts exerts anti-oxidant effects on cisplatin-induced cytotoxicity in auditory cell line, HEI-OC1 cells. First of all, Chaga extracts has no harmful effects on viability of HEI-OC1 cells in the dose range of $65{\sim}125{\mu}g/m{\ell}$. Moreover, it shows cyto-protective effects on the cells treated with cisplatin-induced cytotoxicity in HEI-OC1 cells and the damage of hair cells arrays of the rat primary organ of Corti explants in the presence of cisplatin. Pretreatment with Chaga extracts inhibited the cell death, reactive oxygen species generation (ROS), lipid peroxidation induced by cisplatin. These effects were associated with the induction of antioxidant enzyme by Chaga extracts. We further investigated the effects of Chaga extracts on expression of antioxidant enzymes such as Cu, Zn superoxide dismutase (SOD 1) and Mn SOD (SOD 2) by RT-PCR. In addition, Chaga extracts shows SOD activity and SOD protein expression in cisplatin treated group induced similar to control group. Taken together, these results indicate that Chaga extracts can prevent cisplatin-induced cytotoxicity by radical-scavenging activity (SOD activity) in HEI-OC1 cells. It might be an effective as antioxidant and further studies on the chemo-preventive mechanisms of Inonotus obliquus are needed.

The nuclear factor of activated T cells (NFAT) protein induces transcriptions of cytokine genes including IL-2 for T-cell activation. Normally activation of NFAT is important to induce immune responses but excessive NFAT activation provokes immunopathological reactions such as autoimmunity, transplant rejection, and inflammation. Thus, for the treatment of autoimmune diseases drugs repressing the activation of NFAT have been searched. In this study, immnunosuppressive effects of Rosa chinensis Jacq. extracts identified as a potent NFAT inhibitor from a natural product library were examined. NFAT reporter assay, MTS assay, real time PCR, IL-2 ELISA, MLR, and FACS (Fluorescent Activated Cell Sorting) were used to measure inhibitory immunocyte activities of Rosa chinensis Jacq. The variety of natural products have been screened and some were found to show inhibitory activities against the NFAT transcription factor. Among them, extract of Rosa chinensis Jacq. showed an strong inhibitory effect on the activation of NFAT without affecting cell viability. Levels of IL-2 transcripts as well as IL-2 protein were decreased with treatment of Rosa chinensis Jacq. extract. In addition, immunosuppressive activity of Rosa chinensis Jacq. extract was exhibited in the mixed leukocytes reaction. The increasement of CD4+CD25+ (Treg) immunocyte was also detected in the analysis using FACS after applying Rosa chinensis Jacq. extract. Immunosuppressive effects of the Rosa chinensis Jacq. extracts were clearly demonstrated in the present study. In addition, Rosa chinensis Jacq. extract also positively affected regulatory T cell induction. Further investigations in particular on purification of single substance responsible for the immunosuppressive effects from the extract and analysis on possible actions of the extract in interfering cell signaling and cytokine production will be needed.

The purpose of this study was to investigate the anti-cancer effects of Carthami Flos in some kinds of human gastric cancer cells. We used two kinds of human gastric cancer cell lines, such as AGS cells and MKN45 cells. We examined cell death by MTT assay and observed the morphological changes with Carthami Flos. Also, we showed that the combination of sub-optimal doses of Carthami Flos and cisplatin noticeably suppresses in AGS cells and doxorubicin in MKN45 cells. Furthermore, we studied the caspase 3 activity to identify the apoptosis. Therefore, our findings provide insight into unraveling the effects of Carthami Flos in human gastric cancer cells and developing therapeutic agents against gastric cancer.

Clove has been frequently used as anti-diabetic, anti-microbial, anti-inflammatory, anesthetic drug and remedies for stomachache by coldness. In this study, the antioxidant activity of extract from Clove was studied in vitro methods by measuring the antioxidant activity by TEAC, measuring the scavenging effects on reactive oxygen species (ROS) [superoxide anion, hydroxyl radical] and on reactive nitrogen species (RNS) [nitric oxide and peroxynitrite] as well as measuring the inhibitory effect on $Cu^{2+}$-induced human LDL oxidation. Anti-platelet aggregation and anti-thrombotic effects of Clove extracts were studied ex vivo methods by mesuring the inhibitory effect on thrombin induced platelet aggregation and the fibrinolytic activity. The Clove extracts were found to have a potent scavenging activity, as well as an inhibitory effect on LDL oxidation in vitro. Moreover Clove extracts were exhibited remarkable inhibitory effect on platelet aggregation and fibrinolytic activity. In conclusion, the Clove extracts have anti-oxidative and anti-atherosclerotic effects in vitro and ex vivo system, which can be used for developing pharmaceutical drug against oxidative stress and atherosclerosis.

Cadmium (Cd) is well known as a spermatotoxic and gonadotoxic heavy metal ion. This study was performed to assess the possible protective effect of Enerbalance on Cd-induced spermiotoxicity and testicular damage. The control group received isotonic saline; Cd group received Cd (2 mg/kg BW per day) orally; extract-treated groups were orally administrated with Enerbalance (50 mg and 100 mg/kg BW per day) and Cd for 10 days. Morphological changes of testicular tissue, sperm characteristics, oxidative/antioxidative parameters from testis, and serum sexual hormone level were determined. Enerbalance was significantely increased sperm amount in cauda epididymis without changes of ratio of epididymis/body weight and testis/body weight. Cd caused a marked decrease in epididymal sperm concentration and chemotactic sperm motility, testicular superoxide dismutase (SOD), catalase (CAT), Enerbalance was significantly ameliorated loss of epididymal sperm concentration, sperm chemotactic motility, antioxidative parameters, and male hormone whereas decreased abnormal architecture by testis damage. Enerbalance was successfully attenuated these adverse effects of Cd and offers a dose-dependent protection. Our study demonstrated that Enerbalance could proffer a measure of protection against Cd-induced testicular damage and spermiotoxicity by possibly reducing oxidative stress and increasing the antioxidant defense mechanism in mice.

The purpose of this study was to analyze harmful heavy metals, sulfur dioxide and residual pesticides in 30 kinds of oriental medical materials. This study was carried out on 30 samples of oriental medical materials. The examination's methods fallow the guideline of Food and Drug Administration. Inductively Coupled Plasma Mass Spectrometer (ICP-OES) was used to analyze lead, arsenic, cadmium. Mercury was analyzed by amalgamation method. A modified Monier-Williams method was used to analyze sulfur dioxide. The Gas Chromatography / Electron Capture Detector (GC/ECD) was used to analyze residual pesticides. Most of the results were within normal limits at baseline. but Cadmium was detected 0.523 mg/kg more than 0.3 mg/kg in Cinnamomi ramulus and Endosulfan was detected 11.595 mg/kg more than 0.2 mg/kg in Alismatis rhizoma. We needs to keep the quality of herbal medicines assessing and controling for safety of herbal medicines.

The present study was undertaken to investigate the effect of bee venom acupuncture therapy on the hair follicle growth by macroscopic, microscopic and immunohistochemical observation of skin 10 and 17 days after treatment. The results were as follows : Macroscopic hair follicle growth of 0.2 ml S.B.V. acupuncture treated group was more prominent than those of 0.1 ml S.B.V. acupuncture treated group and control group. Microscopic observation indicated that the hair follicle growth of control group reached anagen phase IV of hair growing cycle, and that of 0.1 ml and 0.2 ml S.B.V. acupuncture treated groups reached anagen phase VI and catagen, respectively. Immunohistochemical observations of the expression of various cytokines, enzymes and receptors in association with hair follicle cycle after local treatment of S.B.V. acupuncture therapy are as follows: Expression of fibroblast growth factor was more intense in epidermis and outer root sheath in 0.2 ml S.B.V. acupuncture treated group than that of 0.1 ml S.B.V. acupuncture treated group and control group. Expression of epidermal growth factor was more intense in bulge and outer root sheath in 0.2 ml S.B.V. acupuncture treated group than that of 0.1 ml S.B.V. acupuncture treated group and control group. Expression of c-kit receptor was more intense in epidermis, bulge and outer root sheath in 0.2 ml S.B.V. acupuncture treated group than that of control group. Expression of vascular endothelial growth factor was more intense in epidermis, bulge and outer root sheath in 0.2 ml S.B.V. acupuncture treated group than that of control group. Expression of protein kinase C-${\alpha}$ was more intense in epidermis, bulge and outer root sheath in 0.2 ml S.B.V. acupuncture treated group than control group. It is concluded that bee venom acupuncture therapy promoted the expression of various cytokines, enzymes and receptors related to the hair growth cycle for hair growth. This findings indicates that bee venom acupuncture therapy is applicable to the treatment of hair loss.

Jakyaktang(芍藥湯; JYT) exhibits potent anti-inflammatory activity in widely intestinal disease, but its mechanism was undisclosed. To elucidate the molecular mechanisms of JYT on pharmacological and biochemical actions in inflammation, we examined the effect of JYT on pro-inflammatory mediators in phorbol 12-myristate 13-acetate (PMA) plus A23187-induced mast cell and lipopolysaccharide (LPS)-stimulated macrophages. The investigation focused on whether JYT inhibited pro-inflammatory cytokines such as interleukin-6 (IL-6), interleukin-8 (IL-8), tumor necrosis factor-${\alpha}$ (TNF-${\alpha}$) in PMA plus A23187- induced HMC-1 cells and inflammatory madiators such as nitric oxide (NO), TNF-${\alpha}$, IL-6, iNOS, COX-2 in LPS-stimulated RAW 264.7 cells. We found that JYT inhibited LPS-induced NO, TNF-${\alpha}$ and IL-6 productions as well as the expressions of iNOS and COX-2. These results suggest that JYT has inhibitory effects on mast cell-mediated and macropage-mediated inflammation.

This study was conducted to evaluate the depigmenting properties of ethanol extract from a Fritillaria verticillata Willd. (EFV) in B16F10 cells. Fritillaria verticillata Willd., a perennial herbaceous plant, has been used as a stimulator of mammary gland, expectorant, blood pressure depressant, antitussive agents in Korean herbal medicine. In the present study, we observed that melanin synthesis of B16F10 cells were significantly decreased by EFV without cytotoxicity. However, EFV could not suppress tyrosinase activity in B16F10 cells and mushroom tyrosinase activity. Furthermore, EFV did not effect the protein expression of tyrosinase, tyrosinase-related protein -1 (TRP-1), and TRP-2. These results suggest that EFV inhibited melanin synthesis and the hypopigmentary effect of EVF was not due to regulation of tyrosinase protein.

Osteoporosis is social problem around the world, because fracture of old age may lead to critical medical condition. Osteoclast is a main target for prevention and treatment of osteoporosis due to their responsibility for bone resorption. Saussureae Radix has been known that has gastro-protective, bronchodilatory effect and has a anti-biotic effect. Saussureae Radix has been widely used in Oriental medicine. However, the effect of extract of Saussureae Radix in osteoclast differentiation remains unknown. Thus, we examined the effect of Saussureae Radix in receptor activator of nuclear factor-${\kappa}$B ligand (RANKL)-induced osteoclast differentiation. From the results of our study, Here we found that Saussureae Radix significantly inhibited osteoclast differentiation induced by RANKL. Saussureae Radix suppressed the activation of NF${\kappa}$B in bone marrow macrophages (BMMs) treated with RANKL. Also, Saussureae Radix significantly inhibited the mRNA expression of c-Fos, tartrate-resistant acid phosphatase (TRAP), osteoclast-associated receptor (OSCAR), nuclear factor of activated T cells (NFAT)c1 and cathepsin K in BMMs treated with RANKL. Particularly, Saussureae Radix greatly inhibited the protein expression of c-fos and NFATc1. especially in the case of NFATc1 expression, a master transcription factor of the differentiation of osteoclasts is very important step for osteoclastogenesis. These results demonstrate that Saussureae Radix may be useful treatment option of bone-related disease such as osteoporosis and rheumatoid arthritis.

Recently, Korean ginseng, as immuno-activator, was actively investigated on its effect and mechanism. But purified fermented red ginseng (PFRG) has not been researched enough compared to red ginseng (RG, steamed and dried root of Panax ginseng C. A. Meyer, family Araliaceae) and fermented red ginseng (FRG, fermented red ginseng by Lactobacillus brevis 13094). In this study, we examined RG, FRG and PFRG to compare their anti-inflammatory effect by LPS. According to the result, RAW 264.7 cells survival rates did not largely change by RG and FRG. Only PFRG expressed weak toxicity at 10 ug/ml. The expression of iNOS and production of Nitric Oxide (NO) decreased depending on the concentration of RG, FRG and PFRG. And the expression of COX-2 also decreased. We tried western blotting for detecting that the expression of iNOS, COX-2 was caused by NF-${\kappa}B$. The result supported that the inhibition of NF-${\kappa}B$ by RG, FRG and PFRG suppressed the expression of iNOS, COX-2 and affected the production of TNF-${\alpha}$. While the anti-inflammatory effect was confirmed from all three types of red ginseng (RG, FRG, PFRG), the effect of PFRG was superior to others. Further research is required on other effects of PFRG.

This study was designed to investigate the collagen metabolism and tyrosinase activity of Meretrix extracts (ME). The effect of ME on type I procollagen production and collagenase activity in human normal fibroblasts HS68 after UVB (312 nm) irradiation was measured by ELISA method. The tyrosinase activity after treatment of ME was measured as well. Type I procollagen production was recovered by ME in UVB damaged HS68 cells. The increased collagenase activity after UVB damage was significantly recovered by ME. The tyrosinase activity and L-DOPA oxidation were significantly reduced as well. However, the effects on tyrosinase activity and L-DOPA oxidation were not powerful enough to be used as whitening agents. ME showed the anti-wrinkle effects and some whitening effects in vitro. These results suggest that ME may be a useful drug as an anti-wrinkle treatments.

Sulfuretin is one of the main flavonoids produced by Rhusverniciflua. Sulfuretin has been shown to exhibit many pharmacological activities including anti-oxidant, anti-obesity, anti-inflammatory and anti-mutagenic activities. However, the anti-skin photoaging effects of sulfuretin has not yet been reported. In the present study, we investigated the inhibitory effect of sulfuretin on the expression levels of MMP-1 and -3 in the human dermal fibroblast cells. Western blot analysis and real-time PCR revealed sulfuretin inhibited UVB-induced MMP-1 and -3 expressions in a dose-dependent manner. UVB-induced MAPK/NF-${\kappa}B$/p50 activation and MMP expression were completely blocked by pretreatment of sulfuretin. Taken together, sulfuretin could prevent UVB-induced MMP expressions through inhibition of MAPK/NF-${\kappa}B$/p50 activation.

Quercus salicina has been widely used as a traditional medicine for the treatment of various diseases. In macrophages, nitric oxide (NO) is released as an inflammatory mediator and has been proposed to be an important modulator of many pathophysiological conditions in inflammation. In the present study, the inhibitory effect of methanolic extracts of Q. salicina (QSM) on NO production in LPS-stimulated mouse (C57BL/6) peritoneal macrophages was investigated. QSM suppressed NO production without notable cytotoxiciy. QSM also exhibited down-regulation of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2) expression via attenuation of NF-${\kappa}B$ translocation to nucleus in rIFN-${\gamma}$ and LPS stimulated mouse peritoneal macrophages. The present study strongly suggest that Q. salicina may be beneficial in diseases which related to macrophage-mediated inflammatory disorders.

The aim of this study was to evaluate oriental medicine pattern identification in patients with stroke on the basis of plasma fibrinogen levels and platelet counts. 555 patients diagnosed with stroke between November 2006 and February 2010 were divided in several ways according to the plasma fibrinogen levels and platelet counts on admission. And comparative analysis of the distribution ratio of oriental medicine pattern identification was done between the groups. The mean value of the plasma fibrinogen levels of whole population was 449.18 mg/dL, and it was higher than normal range. The mean value of the platelet counts of whole population was 244.29 /mL, and it was lower but in normal range. Oriental medicine pattern identifications were not characteristic between groups divided according to the serum levels of fibrinogen and platelet counts. In this study, there was not significant correlation between Oriental medicine pattern identifications and the thrombotic factor like plasma fibrinogen levels and platelet counts. This study could be the steppingstone for the next study to develope the objective indicator for the Oriental medicine pattern identifications.

The purpose of this study is to investigate the relation between brachial-ankle pulse wave velocity and the features of metabolic syndrome, and differences according to sex in patients diagnosed cerebral infarction. The study group comprised 61 patients over age 30 who were diagnosed cerebral infarction, accompanied with metabolic syndrome. The brachial-ankle pulse wave velocity, blood pressure, lipid profiles, fasting blood glucose, body mass index were measured. Also we checked past history of patients. Then we analyzed the association between brachial-ankle pulse wave velocity and the features of metabolic syndrome. Pearson correlation analysis reflected the variables affecting the brachial-ankle pulse wave velocity as follows : Age, SBP(systolic blood pressure), DBP(diastolic blood pressure), FBS(fasting blood glucose) were positively correlated. As a result of regression analysis, in patients with cerebral infarction accompanied with metabolic syndrome, the brachial-ankle pulse wave velocity is affected by age to men, SBP, FBS, DBP to women. The brachial-ankle pulse wave velocity is not affected by the components of metabolic syndrome, except blood pressure, FBS, in patients with ischemic stroke.

Women are very weak and liable to various disease in postpartum. So postpartum care is very important. The two patient who was diagnosed with postpartum disease was traeated and improve. We thought that their symptoms was deficiency of Qi. The two patient was treated by herb medicine, acupuncture and moxibustion. Their symptoms was disappeared. After the oriental medical treament, the postpartum disease differentiated deficiency of Qi was improved. The oriental medical treament(herb medicine, acupuncture and moxibustion) relieves postpartum disease with Postpartum Sweating.

The purpose of this study was to investigate incidence and related factors of the metabolic syndrome in a Korean medicine hospital. The 716 subjects were analyzed using biochemical data and survey who took medical examination in Daejeon Korean Medicine Hospital for general health check-up. This investigation was conducted from February in 2008 to July in 2010. The metabolic syndrome was diagnosed according to the definition by the NCEP ATP III. The abdominal obesity guidelines for waist circumference applied by the WHO Western Pacific Region, IASO and IOTF: The Asia-Pacific Perspective in 2000. Incidence of metabolic syndrome was 12% (14.6% in men, 8.2% in women). The groups that have two metabolic risk factors were 21.9% in men and 7.5% in women. The incidence increased with ageing. The mean of metabolic syndrome`s triglyceride was in hypertriglyceridemia, and that of their BMI in men was in primary obese and that of their AST, ALT, ${\gamma}$-GTP means were in abnormal liver function. Smokers in men have metabolic syndrome 10 times more than non-smokers in men. Exercisers that do the exercise once or twice a week in women have metabolic syndrome 0.2 times more than non-exerciser in women. Women that have family history of stroke, were associated with metabolic syndrome by $x^2$-test. Men that have family history of hypertension, have metabolic syndrome 4 times more than otherwise men. Men that have family history of diabetes mellitus, have metabolic syndrome 3 times more than otherwise men.

This study was done to examine the risk factors between controls group and acute brain infarction patients group, and to compare high risk group with low risk group through NIHSS(National Institutes of Health stroke scale). We compared the risk factors between acute brain infarction patients group(N=180) and controls group(N=93). And according to risk factors, we analyzed 1st NIHss, after 3 weeks improved extent within acute brain infarction patients group. The results were as follows. 1. Among the risk factors, HTN, DM, the blood levels of HCY were significantly higher and the blood levels of HDL-C was significantly lower in patients group than controls group. 2. In scale analysis according to risk factors, 1st NIHss were significantly higher in Hypo-HDL-cholesterolemia, Obesity, High-Homocysteine, HTN, DM, previous CVA history group than low risk group within acute brain infarction patients group. 3. In after 3 weeks improved extent analysis according to risk factors, improved extent were lower in Hyperlipidemia, HTN, DM, previous cardiac history, older age group than low risk group within acute brain infarction patients group. The above results suggest that significant risk factors of acute brain infarction, and shows the High risk group that had risk factor of brain infarction recognized from the former research tends to have higher 1st NIHss. Also the High risk group tends to have lower improved extent, but the results are not statistically significant. Furthur research on subject is needed.

The objective of this study is to examine the difference about manner of utilization and satisfaction on western and oriental medical care. The data came from the National Health and Nutrition Examination Survey in 2001 and 2005. The Andersen model of health behavior was employed to make this analysis. The major statistical methods used in this analysis are chi-square test and logistic regression. The major findings are as follows; Medical care is totally increased in 2005 in comparison with 2001, but medical care in the oriental side is decreased. There is no significant variables in predisposing factors such as sex, age, education level and spouse. Of health behavior factors, the average persons in health state are more favorable in oriental care rather than western care. Oriental care is favorably taken in health insurance subscribers and residents in a large city of enabling factors. The patients with musculoskeletal disease are more dependent in oriental care than western medical care. In conclusion, the findings show that it is largely related to patients' health state, medical insurance, living area and disease types to take oriental medical care. These characteristics should be considered in establishing policies of the oriental medical care in the future.