• Title/Summary/Keyword: artemisiae

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Preventive effects of water extracts from Artemisiae Iwayomogi Herba on hyperlipiderma and liver damage induced by alcohol (한인진(韓茵蔯)이 알콜 투여로 유발된 흰쥐의 고지혈증과 간 손상의 예방에 미치는 영향)

  • Seo, Bu-Il
    • The Korea Journal of Herbology
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    • v.22 no.1
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    • pp.103-110
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    • 2007
  • Objectives : This study was performed to prove the preventive effect of water extracts from Artemisiae Iwayomogi Herba on hyperlipiderma and liver damage induced alcohol. Methods : Except for the normal group, we fed rat on 25% alcohol for 55 days. And Artemisiae Iwayomogi Herba extract was administrated for the same period. We measured the serum component in rat's blood. body weight and weight of liver. Result : At first, we observed preventive effects of Artemisiae Iwayomogi Herba on hyperlipiderma induced by alcohol. Artemisiae Iwayomogi Herba group showed significant decrease of total cholesterol and triglyceride in comparison with those of the control group. Artemisiae Iwayomogi Herba group showed significant increase of body weight in comparison with those of the control group in 4weeks and 8weeks. At second, we observed preventive effects of Artemisiae Iwayomogi Herba on liver damage induced by alcohol. Artemisiae Iwayomogi Herba group showed significant decrease of GOT, ALP and LDH in comparison with those of the control group. Artemisiae Iwayomogi Herba group showed significant increase of liver weight in comparison with those of the control group. Conclusion : Reviewing these experimental results, it appears that water extracts from Artemisiae Iwayomogi Herba have pharmaceutical preventive efficacy on hyperlipiderma and liver damage induced by alcohol. Therefore further additional study should be conducted to elucidate in depth the pharmaceutical efficacy of Artemisiae Iwayomogi Herba.

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Development of Analytical Method and Validation using HPLC/PDA for Discrimination between Artemisiae Argyi Folium and Artemisiae Iwayomogii Herba

  • Le, Duc Dat;Nguyen, Duc Hung;Zhao, Bing Tian;Min, Byung Sun;Woo, Mi Hee
    • Natural Product Sciences
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    • v.25 no.3
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    • pp.275-283
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    • 2019
  • In this study, we described the new developed method to simultaneously discriminate two herbal drugs of Artemisiae Argyi Folium and Artemisiae Iwayomogii Herba using eight marker compounds (1 - 8) on an HPLC-PDA system. The developed method was applied to quantify the major components of two herbal drugs. The pattern analysis successfully discriminated and evaluated different components between Artemisiae Argyi Folium and Artemisiae Iwayomogii Herba. Results were used for classification of different species from collected samples.

Study on the Pro-apoptotic Effect of Artemisiae Capillaris Herba Extracted with Ethanol on Biliary Tract Cancer Cell Line, SNU-1196 (인진(茵蔯)의 에탄올 추출물이 담도암 세포주 SNU-1196의 apoptosis에 미치는 효과에 관한 연구)

  • Lee, Kyung-Wook;Woo, Hong-Jung
    • The Journal of Internal Korean Medicine
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    • v.33 no.4
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    • pp.587-598
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    • 2012
  • Objectives : This study was performed to elucidate the pro-apoptotic effect of Artemisiae capillaris herba extracted with ethanol on biliary tract cancer cells. Materials and Methods : The biliary tract cancer cell line SNU-1196 was used in this study. Cells were treated with different concentrations of Artemisiae capillaris herba for 24, 48 and 72 hours. After the treatment, cell viability, apoptosis, caspase activities and the mRNA expressions of the Bcl-2, Bax, P53, and P21 were measured by using MTT assay, cell cycle analysis, apoptosis assay, and RT-PCR. The cell cycle analysis was done by flow cytometry and apoptosis assay by cell death detection ELISA kit. Results : Artemisiae capillaris herba inhibited proliferation of SNU-1196 in long-time culture group with dose-dependent manner. All cells treated with Artemisiae capillaris herba showed increased apoptosis with dose- and time-dependent manner. Exposure of SNU-1196 to Artemisiae capillaris herba induced caspase-3 activation. However, apeoptosis was blocked when SNU-1196 was treated together with the pan-caspase inhibitor Z-VAD-FMK and the caspase-3 inhibitor Z-DEVE-FMK. After the treatment of Artemisiae capillaris herba, the mRNA expressions of caspase -3, -8, -9, p53, and p21 was increased in all cells. Artemisiae capillaris herba resulted in a significant decrease in Bcl-2 and an increase in Bax mRNA levels. Conclusions : These results suggest that Artemisiae capillaris herba would be beneficial in the treatment of biliary tract cancer.

Studies on the Immuno Modulating Acitivity of Fermented Artemisiae Argyi Folium Extract (애엽(艾葉) 발효 추출물의 면역활성에 관한 연구)

  • Han, Hyo-Sang;Park, Wan-Su;Lee, Young-Jong
    • The Korea Journal of Herbology
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    • v.23 no.3
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    • pp.103-112
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    • 2008
  • Objectives : This research aimed to study the cytotoxicity and immuno modulating activity of fermented Artemisia argyi Lev. et Vant.(Compositae). Methods : Effect of fermented Artemisiae Argyi Folium extracts, which were fermented by Sacchromyces cerevisiae STV89(AFS), on cell viability, generation of ROS within cells, generation of NO and the level of cytokines($TNF-{\alpha}$ and IL-6) was measured using mouse macrophage RAW 264.7 cell. Results : 1. Result of MTT assay conducted to verify the cytotoxicity of fermented Artemisiae argyi folium extract illustrated that, when fermented Artemisiae argyi folium extract was processed for each concentration, there was no excessive induction of cytoxicity in the RAW 264.7 cell. 2. Fermented Artemisiae Argyi Folium extract increased the generation of H2O2 within RAW 264.7 cell as well as significantly increased inhibition of generation of H2O2 in macrophage induced by LPS. 3. Fermented Artemisiae Argyi Folium extract inhibited generation of NO in RAW 264.7 cell, and significantly inhibited increase in generation of NO of macrophage induced by LPS. 4. Fermented Artemisiae Argyi Folium extract, AFS has significantly reduced the increase in the generation of $TNF-{\alpha}$ above 10 ${\mu}g/mL$. 5. Fermented Artemisiae Argyi Folium extract, AFS has significantly reduced the increase in generation of IL-6 above 50 ${\mu}g/mL$. Conclusions : AFS fermented extract produced from Artemisiae Argyi Flium, have increased generation of ROS and reduced generation of NO in RAW 264.7 cell without excessively inducing cytotoxicity of RAW 264.7 cell. In addition, they displayed significant immuno modulating activities including inhibition of generation of $TNF-{\alpha}$ and IL-6 in macrophage, induced by LPS.

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A Study on the Dyeing of Ramie Fabric Treated with Medicinal Plants II. The Natural Dyeing On Ramie Fabric Using Artemisiae argyi Herba

  • Seo, Young-Nam
    • Plant Resources
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    • v.5 no.2
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    • pp.161-164
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    • 2002
  • This study was performed to investigate the effect of Artemisiae argyi Herba extract on the treatment of chromaticity and colorfastness. Artemisiae argyi Herba has been used as a Korean medicine. It is effective in removing skin disorders and suppressing pain. It is also good as a fungicide and in treating pruritis. In the long history of Korea, dyeing has been applied for a means representing the grace of natural and inner esthetic consciousness of man. Vegetable dyes give us such great benefits, diversified color; but no pollution. And ramie fabric has distinctive features such as beautiful brilliance, elegance, and strong durability. So, it is regarded as a special product of Korea traditionally. These studies were carried out to treat with acetate iron, dichloride copper and alum with a mordant to ramie fabric. The ramie fabric was died with Artemisiae argyi Herba extract. The results of experiment showed as follows: First, the chromophoric degree was the highest in acetate iron but not distinction in another mordants. Seocond, the light colorfastness was the highest in non treated and dichloride copper, but alum was the lowest. Third, the discoloration was alum and dichloride copper showed first grade in washing colorfastness. Abrasion colorfastness was not significant in this test. According the previous results, Artemisiae argyi Herba has an efficiency in removing skin disorders and suppressing pain. So it is considered that Artemisiae argyi Herba can be applied effectively to theraphy of fungicide and in treating pruritis.

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Antimicrobial Effect on the Periodontal Pathogens and Anti-inflammatory Effect of Artemisiae Iwayomogii Herba (한인진(韓茵蔯)의 치주염세균에 대한 항균효과 및 항염효가)

  • Kim, Young-Hong;Jeong, Mi-Young;Lee, Na-Kyung;Lee, Jin-Yong;Herr, Yeek;Lee, Je-Hyun;Lim, Sabina
    • The Korea Journal of Herbology
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    • v.23 no.2
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    • pp.1-8
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    • 2008
  • Objectives : The purpose of this study was to evaluate on the antimicrobial effect on the periodontal pathogens and anti-inflammatory effect of Artemisiae Iwayomogii Herba. Artemisiae Iwayomogii Herba has been used for treating as Artemisiae Capilaris Herba in Korea. Methods : Artemisiae Iwayomogii Herba was prepared by extracting medicinal herb with water. We investigated antimicrobial activity by the minimun inhibitory concentration (MIC) test. We also investigated inhibition of IL-$1{\beta}$-induced collagenase-l(MMP-l), stromelysin-1(MMP-3), interleukin-6 gene expression in human gingival fibroblasts. Results : The antimicrobial effect of Artemisiae Iwayomogii Herba was evaluated with MIC against periodontopathogens; Porphyromonas gingivalis 2561, W50, A7A1-28, 9-14K-1, Prevotella intermedia28, and Actinobacillus actinomycetemcomitans Y4, MICs of Artemisiae Iwayomogii Herba were 0.156 mg/ml, 0.625 mg/ml, 0.313 mg/ml, 1.25 mg/ml, 10 mg/ml and 10 mg/ml. The anti-inflammatory effect of Artemisiae Iwayomogii Herba was evaluated with Influence of herbs on the IL-$1{\beta}$-induced expression of MMP-1, MMP-3, interleukin-6, IL-$1{\beta}$ increased MMP-1, MMP-3, interleukin-6 mRNA levels. Artemisiae Iwayomogii Herba significantly inhibited IL-$1{\beta}$-induced MMP-1, MMP-3, interleukin-6 gene expressions in a dose-dependent manner. Conclusions : These results suggested that Artemisiae Iwayomogii Herba might reduce the excessive proteolytic capacity of the gingival fibroblast during inflammation and could be developed a new drug in periodontitis.

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Studies on the effects of PUERARIAE RADIX(葛根) and ARTEMISIAE HERBA(茵蔯) on experimental liver damages induced by alcohol, d-galactosamine and $CCl_4$ (인진(茵蔯)과 갈근(葛根)이 d-galactosamine, 급성(急性) alcohol중독(中毒) 및 $CCl_4$중독(中毒) 백서(白鼠)의 간손상(肝損傷)에 미치는 영향(影響))

  • Woo, Hong-Jung;Lee, Jang-Hoon;Kim, Young-Chul
    • The Journal of Korean Medicine
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    • v.18 no.1
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    • pp.411-429
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    • 1997
  • Recent survey shows that chronic liver disease such as chronic hepatitis, liver cirrhosis and hepatoma is the third leading causes for death in Korea. In oriental medicine, viral hepatitis is related to Hwangdal(黃疸) and alcoholic liver disease is related to Joosang(酒傷). ARTEMISIAE HERBA and PUERARIAE RADIX have long been used in treating those symptoms. This study was done to evaluate the effect of AR1EMISIAE HERBA and PUERARIAE RADIX on viral and alcoholic hepatitis. ARTEMISIAE HERBA and PUERARIAE RADIX were decocted respectively with water and followed by vaccum evaporation. The solution was diluted to adequate concentration. Sprague-Dawley rats were used in this experiment. Each group was given PUERARIAE RADIX or ARTEMISIAE HERBA solution orally and CCl4, d-galactosamine or alcohol was given orally 30 minutes later. After 24 hours of starvation, blood samples were taken to check serum GOT, GPT, LDH and ALP activities, TC, TG, glucose and BUN levels. These results show that ARTEMISIAE HERBA has better effect on liver injury induced by d-Galactosamine than PUERARIAE RADIX and that both ARTEMISIAE HERBA and PUERARlAE RADIX have good effect on acute alcoholic liver disease while in the liver injury induced by $CCl_{4}$, PUERARIAE RADIX has better inhibitory effect on serum AST, ALT and ALP levels and ARTEMISIAE HERBA has better inhibitory effect on serum total cholesterol and triglyceride. And the result that high concentration group has better effect shows these effects are concentration-dependent. Further study on the mechanism of these herbs is still required.

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Effect of Water Extract from Artemisiae Argi Folium on Hepatotoxicity Caused by Acetaminophen and Acetaldehyde (Acetaminophen과 Acetaldehyde로 유발된 간세포독성에 대한 애엽 물추출물의 영향)

  • Park, Wan-Su
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.22 no.5
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    • pp.1210-1214
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    • 2008
  • The purpose of this study is to investigate the effect of water extract from Artemisiae Argi Folium (WAAF) on hepatotoxicity caused by acetaminophen (AAP) and acetaldehyde which are regarded as hepatotoxin. Artemisiae Argi Folium was known to have the antibacterial, immune-enhancing, and anticoagulative properties. In Korean Medicine, Artemisiae Argi Folium is supposed to be related with 'liver meridian' according to traditional medical theory. AAP and acetaldehyde reduce the intracellular production of hydrogen peroxide ($H_2O_2$) and nitric oxide (NO) production of human hepatocyte HepG2. The intracellular production of hydrogen peroxide ($H_2O_2$) was measured by dihydrorhodamine 123 (DHR) assay. NO production was measured with Griess test. WAAF increased the production of $H_2O_2$ and NO reduced by AAP and acetaldehyde in HepG2 cells. Therefore, It could be suggested that WAAF has the hepatoprotective activity against AAP and acetaldehyde.

Inhibitory Effect of Artemisiae Capillaris Herba on Fibrogenesis in Rat Hepatic Stellate Cells (인진(茵蔯)이 간성상세포의 섬유화 억제에 미치는 영향)

  • Kim, Seong-A;Woo, Hong-Jung;Kim, Young-Chul;Lee, Jang-Hoon
    • The Journal of Internal Korean Medicine
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    • v.29 no.1
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    • pp.177-188
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    • 2008
  • Objectives : This study was performed to investigate the anti-fibrogenic effect of Artemisiae Capillaris Herba on cultured rat hepatic stellate cells. Materials and Methods : Hepatic stellate cells(HSC-T6) were treated with various concentrations of Artemisiae Capillaris Herba extract for 24 hours. The extraction was done either with distilled water or 50% EtOH. After the treatment, cell viability, proliferation, procollagen levels and the mRNA of the collagen type 1a2 and ASMA were measured by using MTT assay, BrdU assay, RT-PCR, and Procollagen Type I C-peptide EIA Kit. Results : The viability and proliferation of the hepatic stellate cells were decreased as the concentration increased. The mRNA expression decreased consistently with the volume of the secreted procollagen with the extraction made with distilled water, which indicates the herb has inhibitory effect on fibrogenesis of the liver by regulating one of the fibrosis associated genes in transcription. However, it increased in 50% EtOH extraction, which shows that a more stable reaction is expected of the extraction made with distilled water than the extraction made with 50% EtOH. The production of procollagen was decreased by a low-concentration treatment with Artemisiae Capillaris Herba, but increased by a high concentration. It seemed that the cells were responding to Artemisiae Capillaris Herba in low- concentrations, thus producing small amounts of collagen. When the drug was administered at high enough concentration to give direct toxicity to cells, the ability of cells to produce collagen was activated, and the overproduction of collagen was observed as an undesirable results. Conclusion : These results suggest that Artemisiae Capillaris Herba is beneficial in the treatment of cirrhotic patients as well as for the patients with chronic hepatitis when extracted with water in the proper concentrations.

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Effect of the Ethanol Extract of Artemisiae Capillaris Herba on the Hyperpigmentation Induced by ${\alpha}$-MSH (인진(茵蔯) 에탄올추출물이 ${\alpha}$-MSH로 유도된 과색소 형성에 미치는 영향)

  • Shin, Ki-Don;Kim, Dae-Sung;Lee, Jang-Cheon;Mun, Yeun-Ja;Woo, Won-Hong;Lee, Young-Cheal
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.23 no.3
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    • pp.574-580
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    • 2009
  • Melanogenesis is induced mainly by ultraviolet radiation of sunlight and ${\alpha}$-Melanocyte stimulation hormone (${\alpha}$-MSH) which binds to a specific G protein coupled receptor. ${\alpha}$-MSH and cAMP-elevating agents are known to melanin syntheisis and dendrite outgrowth. The purpose of this study was to investigate the mechanism of melanogenesis inhibition in B16/F10 cells by ethanol extract of Artemisiae Capillaris Herba. In the present study, ${\alpha}$-MSH led to a stimulation of melanin synthesis that appeared to result from an increased tyrosinase activity and melanin content. However, the ethanol extract of Artemisiae Capillaris Herba inhibited the ${\alpha}$-MSH-induced tyrosinase activity and melanin content. In control conditions, B16/F10 cells displayed a fibroblastic appearance while ${\alpha}$-MSH treatment promoted the emergence of small and numerous dendrites from the plasma membrane. The ethanol extract of Artemisiae Capillaris Herba abolished the ${\alpha}$-MSH-induced dendricity. Regarding protein levels of the melanogenic enzymes, the amounts of tyrosinase were increased after incubation with ${\alpha}$-MSH. The treatment of Artemisiae Capillaris Herba ethanol extract decreased the ${\alpha}$-MSH expression levels of tyrosinase. Based on these findings, it is likely that the ethanol extract of Artemisiae Capillaris Herba exerts its depigmenting effects in B16/F10 cells through the suppression of tyrosinase expression, which are key enzymes for melanogenesis.