• The Korea Journal of Herbology
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• v.29 no.2
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• pp.33-38
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• 2014

Objectives : Inflammation is mediated by cellular components, such as leukocytes and microglia, and molecular components, including cytokines, extracellular proteases, and reactive oxygen species. Cnidium Rhizoma effects the anti-inflammatory, antioxidant, suppression of the microglia activation and protection of the nerve cell injury. For this reason, we investigated the anti-inflammatory effects of water extracts of Cnidium Rhizoma on intracerebral hemorrhage (ICH). Method : ICH was induced by the stereotaxic intracerebral injection of bacterial collagenase type IV (0.23 $U/{\mu}{\ell}$, 0.1 ${\mu}{\ell}/min$) in Sprague-Dawley rats. We orally administrated once 3 hours after ICH, then 2 times at 24-hour intervals the water extracts of Cnidium Rhizoma (500 mg/kg), myeloperoxidase (MPO) was observed by using immunofluorescense and expression of inducible nitric oxide synthase (iNOS), tumor necrosis factor-${\alpha}$ (TNF-${\alpha}$) and microglia were observed by using immunohistochemistry. Results : Infiltration of MPO expressing neutrophil, expression of iNOS and TNF-${\alpha}$ and activated microglia were significantly reduced in peri-hematoma of the rats fed with water extracts of Cnidium Rhizoma. Conclusion : These results demonstrated that water extracts of Cnidium Rhizoma suppressed an inflammatory reaction through inhibition of MPO, iNOS and TNF-${\alpha}$ positive cell and activated microglia number in peri-hematoma of ICH-induced rats.

• Journal of the Korean Society of Food Science and Nutrition
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• v.32 no.7
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• pp.1095-1101
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• 2003

This study was carried out to investigate the effect of Gastrodiae Rhizoma (G. Rhizoma) on blood pressure-lowering in spontaneously hypertensive rats (SHR) fed high-fat diet supplemented with 10% (w/w) of lard during the experimental period of 8 weeks. Forty of male SHR weighing approximately 100 g were randomly divided into eight groups; A: negative control (lard 10%), B: positive control (lard 10% ＋ basal diet ＋ 5 brix water extract), C: lard 10% ＋ 1% G. Rhizoma powder, D: lard 10%＋5% G. Rhizoma powder, E: lard 10%＋2 brix 50% ethanol extract, F: lard 10%＋10 brix 50% ethanol extract, G: lard 10%＋2 brix water extract, H: lard 10% ＋ 10 brix water extract. A gain in weight did not differ significantly among dietary groups, but a little higher in control groups than in G. Rhizoma dietary groups. Except for spleen, weights of liver, kidney and testis are significantly different among dietary groups. Serum total cholesterol concentration was markedly higher in control groups than in G. Rhizoma groups (p<0.05), however, there was no significant difference in serum triglyceride. Except for negative control (A) and group D, serum HDL concentration was significantly higher in G. Rhizoma groups (p<0.05). On the other hand, serum LDL concentration was significantly higher in two control groups (A, B) and markedly lower in E and G groups of hot water extract of G. Rhizoma (p<0.05). Reference systolic blood pressure (BP) showed average 185.7$\pm$5.8 mmHg for 4 weeks after feeding high-fat diet, and the pressure was measured on every 7 days intervals after feeding of G. Rhizoma diet. Comparing with reference BP before feeding of G. Rhizoma diet, the groups of 50% ethanol (E, F) and water (G) extracts on BP level after 28 days were shown to be reduced at 16.8, 20.2 and 11.7 mmHg, respectively. When the pressure (187 mmHg) of group A was considered as 100%, the reduction rate of BP in group F was 11% (20.5 mmHg). These results indicated that the groups treated with ethanol extracts of G. Rhizoma showed to have lower blood pressure level compacred to the groups treated with whole powder or water extracts of G.Rhizoma in SHR fed with high-fat diet.

• Korean Journal of Medicinal Crop Science
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• v.14 no.3
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• pp.125-129
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• 2006

Two herbal medicines of the Polygonatum genus, namely Polygonati Rhizoma and Polygonati Odorati Rhizoma, are difficult to distinguish from each other through exterior morphologic aspects. Furthermore, because the standard components for physiochemical distinction have not yet been standardized, the identification of these medicines through botanic taxology is based on genetic methods of random amplified microsatellite polymorphism (RAMP). For the RAMP evaluation, we used five sets of UBC microsatellite primers 811, 818, 834, 836, 842 and random primer M1. Although no specific band that could clearly distinguish Polygonati Rhizoma from Polygonati Odorati Rhizoma was found, 11 Polygonatum plants could be divided into two groups by this method. P. sibiricum and P. stenophyllum were classified to group I and the others were to group II. As P. sibiricum and P. stenophyllum were very similar in genetic and morphologic perspective, the results suggest that P. stenophyllum belongs to the Polygonati Rhizoma family.

• Korean Journal of Food Science and Technology
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• v.29 no.2
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• pp.189-193
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• 1997

Major separation for the active ingredients and structural identification were performed in order for qualitative and quantitative analysis on Ligustici rhizoma or Angelicae tenuissimae Radix as an oriental herbal medicine for anodyne. The structure, composition and contents of ingredients for essential oil were determined by means of GC/MS. Several Angelicae tenuissimae Radix harvested in Korea were extracted, which has shown the higher crude content compared to that from China. The major component in Angelcae tenuissimae Radix extract was found to be Z-ligustilide (70-80%), which is very different from that in Ligustici rhizoma of which major component is proven to be senkyunolide (39%) with GC/MS.

• Journal of Physiology & Pathology in Korean Medicine
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• v.22 no.4
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• pp.778-790
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• 2008

This experiment investigated the effect of mixed extracts obtained from Mylabris phalerata Pall. and Drynariae Rhizoma on hair growth activity of the normal and spontaneous alopecia areata model of C57BL/6N mice for 16 days. First, we examined morphological regrowth of hair in normal and spontaneous alopecia model of C57BL/6N mice. Second, we examined immunoreactive density of vascular endothelial growth factor(VEGF), c-kit and protein kinase $C-{\alpha}(PKC-{\alpha})$ in skin of normal C57BL/6N mice by immunohistochemical methods. Third, we investigated expression of $TGF-{\beta}$, prolactin and placenta lactogen after topical application of mixed extracts of Mylabris phalerata Pall. and Drynariae Rhizoma to skin by RT-PCR. The results were as follows: Hair growth effect from middle and high concentration of mixed extracts of Mylabris phalerata Pall. and Drynariae Rhizoma was observed in 80% of normal mice in whose hair had been clipped in 15th days. Hair growth effect of all concentrations of mixed extracts of Mylabris phalerata Pall. and Drynariae Rhizoma was observed in 100% of spontaneous alopecia model of C57BL/6N mice in 15th days. Immunoreactive density of VEGF, c-kit and $PKC-{\alpha}$ in skin of all concentrations of mixed extracts of Mylabris phalerata Pall. and Drynariae Rhizoma were strongly stained in epidermis, bulge, secondary hair germ cells and cutaneous trunci m. compare to control group in 10th day. In experimental III group, Immunoreactive density of VEGF, c-kit and $PKC-{\alpha}$ in skin were strongly stained in inner and outer root sheath of skin. The treatment of mixed extracts of Mylabris phalerata Pall. and Drynariae Rhizoma increased the expression of $TGF-{\beta}$, placenta lactogen and prolactin in the skin of normal C57BL/6N mice compared to control group. These experiments suggest that mixed extracts of Mylabris phalerata Pall. and Drynariae Rhizoma may stimulate the topical hair growth activity and it can be useful for treatment of alopecia areata.

• Applied Biological Chemistry
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• v.48 no.4
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• pp.370-374
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• 2005

This study was carried out to investigate the effect of Gastrodiae rhizoma fractions on serum lipid profiles and atherogenic index (AI) in male S.D. rats fed a high fat diet supplemented with 10 : 2 : 1% (w/w) of lard, corn oil, and cholesterol during the entire 12-week experimental period. Forty-eight rats were randomly divided into four groups; A (low molecule), B (polysaccharide), C (protein) fractions of Gastrodiae rhizoma, respectively, and D (high fat diet as control). Body weight gain, diet intake and feed efficiency ratio did not differ significantly among the groups during the experimental period, but final body weight was on the average 44 g higher in control compared with the three groups of Gastrodiae rhizoma $(A{\sim}C)$. TC and TG levels of group B when compared with control were each decreased by an average of 21.5% and 39.6%, respectively. HDL-cholesterol level was markedly higher in group C than group A and B of Gastrodiae rhizoma. LDL-cholesterol levels of Gastrodiae rhizoma groups $(A{\sim}C)$ were significantly lower than control. AI was significantly lower in group C at 1.45 than the other two Gastrodiae rhizoma at $1.94{\sim}2.05$ and control of 2.12. From the findings, it is feasible for water soluble and high molecular weight components of Gastrodiae rhizoma like polysacchride and protein fractions to be considered as functional components for improving hyperlipidemia.

• Food Science and Preservation
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• v.20 no.2
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• pp.173-181
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• 2013

This study investigated that anti-browning effects of Atractylodis Rhizoma Alba extract and L-cysteine combination. Mushrooms were dipped in solutions (0.1% Atractylodis Rhizoma Alba extract containing 0.05% L-cysteine) for 3 min. The dipped mushrooms were packaged in a polystyrene (PS) tray and wrapped with a polyvinyl chloride (PVC) film, and stored for 14 days at $10^{\circ}C$. The browning inhibition activity (Hunter L, a, b color scale and tyrosinase inhibition activity) and quality changes (weight loss rate, gas composition, firmness and sensory evaluation) were analyzed during storage period. After 14 days, the Hunter L and ${\Delta}E$ value of mushrooms treated in 0.1% Atractylodis Rhizoma Alba extract containing 0.05% L-cysteine were 87.24 and 5.56, respectively. The mushrooms treated with 0.1% Atractylodis Rhizoma Alba extract containing 0.05% L-cysteine also showed higher firmness (13.31 N) and smaller weight loss rate (2.87%) than the untreated mushroom (11.42 N, 3.04%) on storage day 14. During storage period, the sensory evaluation showed that overall acceptability of mushrooms treated with 0.1% Atractylodis Rhizoma Alba extract containing 0.05% L-cysteine were higher than those of the untreated mushrooms, except those that were stored for five days. Overall, the mushrooms treated with 0.1% Atractylodis Rhizoma Alba extract containing 0.05% L-cysteine had a higher tyrosinase inhibition activity than the untreated mushrooms during storage period. This study suggests that the browning of the mushrooms treated with 0.1% Atractylodis Rhizoma Alba extract containing 0.05% L-cysteine solution were inhibited, and the that their shelf life was extended.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.12 no.1
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• pp.18-35
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• 1999

Coptidis Rhizoma, Fraxini Cortex, Jinpisan(秦皮散) have been as eye washes of inflammatory eye disease in the oriental medicine. Especially Jinpisan(秦皮散) has been used for the disease which is similar to Peudomonas aeruginisa keratitis. This research was attempted to investigate the effect of Coptidis Rhizoma, Fraxini Cortex, Jinpisan(秦皮散), on Peudoronas aeruginisa keratitis. Pseudomonas aeruginosa keratitis causes a deep rapid intense ulceration which often leads to perforation of the cornea within 48 hours. In this research, we induced keratits in the rabbits by inoculating Pesudomonas aeruginosa(9027) and observed the effect on the keratitis and the irritation against the external eye. Also we mesured the minimum inhibitory consentration(MIC) of Coptidis Rhizoma, Fraxini Cortex, Jinpisan(秦皮散) by agar diliution method and the anti-bacterial activites by disk method. The tested bacteria were as follows : a) Pseudomonas aeruginosa (9027), b) Streptococcus pneumoniae(6303), c) Staphylococcus epidermidis(12228), d) Staphylococcus aureus(6538P). The results were as follows ; 1. The groups which were applied eye washes of Fraxini Cortex, Jinpisan reavealed a significant effect, but the group applied eye wash of Coptidis Rhizoma reveaded no effect on Pseudomonas aeruginosa keratitis. 2. Applying eye washes of Coptidis Rhizoma, Fraxini Cortex, Jinisan revealed an irritation against external eyes. 3. Coptidis Rhizoma showed an anti-bacterial activity on Pseudomonas aeruginosa, Streptococcus pneumoniae, Staphylococcus epidermidis, Staphylucoccus aureus by agar diliution method 4. Coptidis Rhizoma showed an anti-bacterial activity on Pseudomonas aeruginosa, Streptococcus pneumoniae, Staphylococcus epidermidis, Staphylococcus aureus by disk method. 5. Fraxini Cortex showed an anti-bacterial activity on Pseudomonas aeruginosa, Streptococcus pneumoniae, Staphylococcus epidermidis, Staphylococcus aureus by agar diliution method 6. Fraxini Cortex showed an anti-bacterial activity on Pseudomonas aeruginosa, Sireptococcus pneumoniae, Staphylococcus epidermidis, Staphy1ococcus aureus by disk method. 7. Jinpisan showed an anti-bacterial activity on Pseudomonas aeruginosa, Streptococcus pneumoniae, Staphylococcus epidermidis, Staphylococcus aureus by agar diliution method. 8. Jinpisan showed an anti-bacterial activity on Pseudomonas aeruginosa, Streptococcus pneumoniae, Staphylococcus epidermidis, Staphylococcus aureus by disk method. According to the above results, Fraxini Cortex, Jinpisan(秦皮散) are recognized to have an effective treatment on the Pesudomonas aeruginosa keratitis, so this experiment is thought to be a basic ingredient in proving the effect of Fraxini Cortex, Jinpisan which is applied many in documents and clinical medicine. In the comparison of anti-bacterial activity and results of treatment on the Pesudomonas aeruginosa keratitis, Jinpisan(秦皮散) was more effective than Coptidis Rhizoma, Fraxini Cortex.

• Journal of Korean Medicine Rehabilitation
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• v.29 no.2
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• pp.115-133
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• 2019

Objectives The purpose of this study was to evaluate the effects of Curcumae Longae Rhizoma pharmacopuncture on the monosodium iodoacetate (MIA)-induced osteoarthritis rats. Methods Osteoarthritis was induced by injection of MIA ($50{\mu}L$ with 80 mg/mL) into knee joint cavity of rats. Rats were divided into 6 groups. Normal group was injected by normal saline into knee joint cavity only. Control group was induced for osteoarthritis by MIA and orally administered with distilled water. Normal Saline group was induced for osteoarthritis by MIA and injected with normal saline $100{\mu}L$. Positive comparison group was injected with MIA and orally administered with indomethacin 5 mg/kg. Curcumae Longae Rhizoma pharmacopuncture low concentration (CL) group was induced for osteoarthritis by MIA and injected with Curcumae Longae Rhizoma pharmacopuncture low concentration $100{\mu}L$. Curcumae Longae Rhizoma pharmacopuncture high concentration (CH) group was induced for osteoarthritis by MIA and injected with Curcumae Longae Rhizoma pharmacopuncture high concentration $100{\mu}L$. Curcumae Longae Rhizoma pharmacopuncture was injected at ST35 and EX-LE4 each group (CL, CH). After that, hind paw weight distribution was measured and oxidative stress biomarker in serum, liver function biomarker in serum, western blot analysis were measured. Histological analysis of knee joint tissue was performed by hematoxylin and eosin staining, Safranin-O staining and Masson's trichrome staining. Results Hind paw weight distribution was significantly improved in both group. alanine aminotransferanse and aspartate aminotransferase were decreased significantly in CH group compare with Indomethacin threated group. Antioxidant enzyme glutathione peroxidase, Catalase and heme oxygenase-1 were increased in CH group compare with control group. Inflammatory cytokine cyclooxygenase-2, inducible nitric oxide synthase and interleukin-1 beta were decreased significantly in CH group. Histological analysis result shows that protective effects of joint and cartilage were observed in both CH and CL groups in a concentration-dependent. Conclusions The result suggest that Curcumae Longae Rhizoma pharmacopuncture has anti-oxidation effect, anti-inflammatory effect and also can prevent progression of osteoarthritis and protect joint cartilage.

• Journal of Haehwa Medicine
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• v.23 no.1
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• pp.21-55
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• 2014

Objectives : This report describes the original references of 154 formulas related to the use of Rhei Rhizoma main blended from Dongeuibogam. Methods : This study analyzes the original references of 154 formulas including Rhei Rhizoma as a key component in Dongeuibogam. Results : There were five types as follows: 1.There is no exact match between 154 formulas in Dongeuibogam and the original formulas in references. 2. Case that could not found the original formula in reference: 22%. 3. Case that the citation is the similar to the original reference: 4%. 4. Case that the citation is not same to expression but contents basically: 73%. 5. Case of addition of content: 1% Conclusions : Most formulas related to the use of Rhei Rhizoma main blended from Dongeuibogam are similar to the contents in the original references. But we can find that Heo Jun, who writes Dongeuibogam, modifies the contents for his intention of editing, idea and situation in Korea.