• Korean Journal of Pharmacognosy
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• v.39 no.3
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• pp.208-212
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• 2008

Seung Ma(升摩) is a famous Chinese crude drug used for treatment of fever, piles and suppurative inflamation. With regard to the botanical origin of Seung Ma, it has been considered to be Cimicifuga spicies of Ranunculaceae, but there has no phrarmacognostical confirmation on it. To clarify the botanical origin of Seung Ma from Korea, the anatomical characteristics of Cimicfuga dahurica, Cimicifuga foetida, Cimicfuga heracleifolia and Cimicifuga simplex were studied. As a result, it was clarified that Seung Ma from Korea was the rhizomes of Cimicifuga dahurica, C, foetida and C, heracleifolia.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2009.10a
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• pp.1087-1090
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• 2009

This study was carried out to research antimicrobial agents from medicinal plants, Glycyrrhiza uralensis, Dryopteris crassirhizoma, Dictamnus albus, Paeonia lactiflora, Angelica dahurica, Spirodela polyrhiza, Cimicifuga heracleifolia, Bupleurum falcatum, Magnolia kobus, Artemisia princeps, Arctium lappa, Aster tataricus, Hovenia dulcis, Citrus unshiu, Asparagus cochinchinensis, Gardenia jasminoides, Smilax china, Hovenia dulcis, Prunus sargentii, Scutellaria baicalensis. The ethanol extracts of 20 medicinal plants were tested for the antimicrobial activity against Agrobacterium tumefaciens. The extracts of Glycyrrhiza uralensis, Dryopteris crassirhizoma, Cimicifuga heracleifolia, Bupleurum falcatum showed antimicrobial activities against Agrobacterium tumefaciens.

• Natural Product Sciences
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• v.24 no.3
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• pp.194-198
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• 2018

Inflammation is a biological response caused by overactivation of the immune system and is controlled by immune cells via a variety of cytokines. The overproduction of pro-inflammatory cytokines enhances abnormal host immunity, resulting in diseases such as rheumatoid arthritis, cardiovascular disease, Alzheimer's disease, and cancer. Inhibiting the production of pro-inflammatory cytokines such as interleukin (IL)-12p40, IL-6, and tumor necrosis factor $(TNF)-{\alpha}$ might be one way to treat these conditions. Here, we investigated the anti-inflammatory activity of compounds isolated from Cimicifuga dahurica (Turcz.) Maxim., which is traditionally used as an antipyretic and analgesic in Korea. In primary cell culture assays, 12 compounds were found to inhibit the production of pro-inflammatory cytokines (IL-12p40, IL-6, and $TNF-{\alpha}$) in vitro in bone marrow-derived dendritic cells stimulated with LPS.

• The Journal of Korean Obstetrics and Gynecology
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• v.35 no.3
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• pp.24-36
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• 2022

Objectives: Excessive melanin production leads to skin pigmentation, which causes various cosmetic and health problems. Citrus unshiu Markovich peel (CS) and Cimicifuga dahurica (CD) have long been widely used as a oriental medicinal plant because of their pharmacological properties including anti-ulcer, anti-oxidant, and anti-inflammatory properties. Methods: In this study, we investigated the inhibitory effects of CS, CD extracts or CS:CD=1:2 mixture on melanogenesis according to the various extraction methods. CS and CD extracted were prepared by ethanol extraction (EE), ultrasonification extraction (USE), Supercritical extraction (SCE), reflux extraction (RE), respectively. Results: DPPH radical scavenging and tyrosinase inhibitory activity of CD extracts or CS:CD=1:2 mixture were increased in dose-dependent manners. In addition, we evaluated the effect of CS, CD extracts or CS:CD=1:2 mixture on tyrosinase activity and melanogenesis in α-melanocyte stimulating hormone-induced B16-F10 melanoma cells. CS, CD extracts or CS:CD=1:2 mixture significantly inhibited tyrosinase activity and melanogenesis at 10-200 ㎍/mL. Conclusions: Therefore, our study suggests that CS and CD extracts have potential as a safe treatment for excessive pigmentation or as a natural ingredient in cosmetics.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2008.10a
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• pp.865-869
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• 2008

This study was carried out to research antimicrobial agents from medicinal plants, Pueraria thunbergiana, Sophora flavescens, Lonicera japonica, Pinellia ternata, Dictamnus dasycarpus, Paeonia lactiflora, Angelica dahurica, Spirodela polyrhiza, Cryptotympana pustulata, Pinus densiflora, Cimicifuga heracleifolia, Bupleurum falcatum, Magnolia kobus, Artemisia princeps, Houttuynia cordata, Forsythia koreana, Arctium lappa, Castanea crenata, Aster tataricus, Citrus unshiu, Gardenia jasminoides, Ledebouriella seseloides, Hovenia dulcis, Prunus sargentii. The ethanol extracts of 24 medicinal plants were tested for the antimicrobial activity against Streptococcus mutans. The extracts of Sophora flavescens, Pinus densiflora, Cimicifuga heracleifolia, Gardenia jasminoides and Ledebouriella seseloides showed antimicrobial activity against Streptococcus mutans. The extracts of Pinus densiflora and Sophora flavescens among these medical plants showed significant antimicrobial activity against Streptcoccus mutans. These results suggested that the extracts from Pinus densiflora and Sophora flavescens could be the potential source of antimicrobial agents against S. mutans.

• Journal of the Korean Society of Environmental Restoration Technology
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• v.9 no.6
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• pp.52-62
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• 2006

The flora of vascular plants around Chunji and Sochunji in Mt. Baekdu was listed 120 taxa; 31 families, 81 genera, 97 species, 1 subspecies, 21 varieties and 1 form. About endangered wild plants, 2 taxa (Paeonia obovata, Rhododendron aureum) are in class II. 12 taxa were listed as rare and endangered plants; Disporum ovale, Lilium davuricum, Saxifraga punctata, Rosa marretii, Cnidium tachiroei, Bupleurum euphorbioides, Halenia corniculata, Gentiana jamesii, Pedicularis verticillata, etc. 10 taxa were listed as Korean endemic plants; Lilium amabile, Aconitum pseudolaeve var. erectum, Oxytropis anertii for. alba, Valeriana officinalis var. latifolia, Cardamine resedifolia var. morii, Homopteryx nakaiana, Saussurea alpicola, Ligularia jamesii, etc. Specific plants by floral region were total 47 taxa; 3 taxa (Paeonia obovata, Rhododendron aureum, Pedicularis verticillata) in class V, 15 taxa (Lycopodium annotinum, Alnus maximowiczii, Saxifraga punctata, Petasites saxatile, etc.) in class IV, 5 taxa (Spiraea salicifolia, Sanguisorba hakusanensis, Acer ukurunduense, Campanula glomerata var. dahurica, Cacalia adenostyloides) in class III, 18 taxa (Lycopodium chinense, Disporum ovale, Ceologlossum viride var. bracteatum, Betula ermani, Aruncus dioicus var. kamtschaticus, Filipendula multijuga, Geranium eriostemon, Cnidium tachiroei, Ligularia stenocephala, etc.) in class II, 6 taxa (Pinus koraiensis, Cimicifuga simplex, Sanguisorba tenuifolia var. alba, Senecio nemorensis, Cacalia hastata subsp. orientalis, Cirsium pendulum) in class I. Peculiar flora around Chunji is thought to be made by the environmental factors such as wind, temperature and rainfall that influence the plants' growth.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.15 no.2
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• pp.1-19
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• 2002

Fifteen herbs used in oral medicine were extracted in ethanol and screened for tooth whitening effect, radical scavenging activity, inhibition of inducible nitric oxide synthase activity and anti-bacterial activity on Streptoccocus mutans. The results are as followed: 1. The tooth whitening effect of toothpaste containing 1 $\%$ ethanol extracts of 15 herbs was tested in brushing method using artificially stained HAT tablet and bovine tooth specimens. Toothpaste containing 1$\%$ of Vucia unijuga, Illicium verum, Angelica dahurica and Piper longum extracts showed tooth whitening effects on both HAT tablet and bovine tooth specimens. But the others did not show a considerable activity. 2. The antioxidant activity of ethanol extracts of 15 herbs was tested using the method of 1,1-diphenyl-2-picryl hydrazyl (DPPH) reactivity. Two ethanol extracts of Cimicifuga heracleifolia and Phyllostachys nigra var. henonis were found to be the most effective on radical scavenging activity. C. heracleifolia and P. nigra var. henonis extracts removed 86$\%$ and 81 $\%$ of DPPH radical at 0.01$\%$, compared with butylated hydroxy toluene as positive control. 3. The inhibition activity of ethanol extracts on nitrate production In RAW264.7 cell stimulated by lipopolysacchride was tested using the Griess reagent. But all extracts did not inhibit nitrate production. 4. The antibacterial activity on Streptoccocus mutans was tested by paper disk method. But no one extract showed any anti - bacterial activity.

• Journal of Periodontal and Implant Science
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• v.45 no.4
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• pp.145-151
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• 2015

Purpose: The aim of this study was to investigate the therapeutic effects of a herbal formula, PerioH-035, containing Angelica sinensis, steamed Rehmannia glutinosa, Angelica dahurica, Cimicifuga heracleifolia, and Zanthoxylum piperitum on the periodontal breakdown in a well-established ligature-induced periodontitis model in rats. Methods: Sprague-Dawley rats were randomly assigned to 1 of 4 groups: NL (non-ligatured), L (ligatured), P1 (ligatured and treated with 1 mg/mL PerioH-035), P100 (ligatured and treated with 100 mg/mL PerioH-035). Periodontitis was induced by placing a ligature around the mandibular first molars. PerioH-035 was topically applied to both sides of the first molar for 2 weeks. The right side of the mandibles was retrieved for micro-computed tomography (CT) and methylene blue staining to analyze alveolar bone loss. The left side of the mandibles was histologically analyzed by TRAP and H&E staining. The MMP-9 mRNA level in gingival tissue was investigated by RT-PCR. Results: Alveolar bone resorption was significantly reduced in the PerioH-035-treated groups. The number of dense multi-nucleated cells found to be TRAP-positive by staining in the ligatured rats was markedly decreased by PerioH-035 application. In addition, periodontal tissue destruction, especially cementum demineralization, was ameliorated in the P1 and P100 groups. Moreover, gingival tissue from the PerioH-035-treated group showed a decrease in the MMP-9 mRNA level, resulting in recovery of collagen degradation. Conclusions: These results suggest that PerioH-035 has therapeutic effects on periodontitis, and thus, PerioH-035 shows promise as a treatment for periodontitis.

• Journal of Sasang Constitutional Medicine
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• v.25 no.3
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• pp.208-217
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• 2013

Objectives Modified Yeolda-Hanso tang (MYH) is a traditional herbal formula in Korea for various diseases. MYH is containing the 10 herbs : Pueraria lobata (Willd.) Ohwi, Angelica tenuissima Nakai, Scutellaria baicalensis Georgi, Platycodon grandiflorum (Jacq), Angelicae Dahurica, Cimicifuga heracleifolia Kom, Raphanus sativa L., Polygala tenuifolia (Willd), Acorus gramineus Soland and Dimocarpus longan Lour. The 10 herbs is constituted as a ratio of the 6:4:2:1:2:2:2:4:6:6. We investigated neuroprotective effects of MYH on human neuroblastoma SH-SY5Y cells and evaluated the ability of MYH to prevent and treat for neurodegenerative diseases such as Parkinson's disease via basal autophagy enhancement. Methods Pharmacological induction of Autophagy by MYH in SH-SY5Y cells: Induction of autophagy by MYH in human neuroblastoma SH-SY5Y cells was carreid out by immunoblot analysis with several autophagy markers. SH-SY5Y cells were treated with MYH at the concentration of 400 and $800{\mu}g/ml$ for 24 hr. Specifically, the autophagosome proteins LC3 II and Atg5 levels were increased and autophagy pathway related proteins such as beclin-1, PI3 Kinase class III protein, ULK1, mTOR and AMPK were activated. Conclusions MYH can enhance the induction of autophagy through key regulator AMPK, mTOR, and Beclin-1 and it should be considered as a possible candidate of neuroprotective agents for such as Parkinson's disease.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.15 no.2
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• pp.80-103
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• 2002

To screen the effective materials for hair loss treatment, several natural extracts were tested using in vivo and in vitro test models. Firstly, all test materials were applicated onto the back skin of C57BL／6 mouse and then hair growth pormoting effect were measured using hair growth index As a result, Polygonum muitifiorum Thunb and Terrninalia chebula Retz. showed potent hair growth promoting effect, ranking as 1.5-2.0 of hair growth index. However, there were no plant extracts, which have remarkable potential of growth promotion of human hair dermal papilla cells cultured in vitro. In the experiments of 5${\alpha}$-reductase type Ⅱ inhibition assay, Morus alba L., Chaenomelis Fructus, Saussureae Radix, Angelicae Gigantis Radix, Polygonum multifiorum Thunb, and Angelica dahurica (Fischer) Bentham et Hooker f. showed effective potential to inhibit the activity of 5${\alpha}$-reductase type Ⅱ. To investigate the possible involvement of effects of several plant extracts on the gene expression of growth factors in human hair dermal papilla cells, RT-PCR analyses were performed. As a consequences, Mentha haplocalyx Briq., Cimicifuga foetida L., Eclipta prostrata (L.) L., Pinus densiflora S. et. Z, and Polygonum muitifiorum Thunb revealed the regulatory roles on the expression of growth factors such as IGF-I, KGF, HGF and VEGF in the dermal papilla cells. Another test for inhibition of microbial such as P. acne and P. ovale were also carried out to find whether these plant extracts have anti-microbial activities. Morus alba L. and Chaenomelis Fructus showed anti-microbial effects on Propionibacterium acnes, which is believed as a pathogen of acne. Together, these results showed several plant extracts can be used for hair growth promotion.