• The Journal of Korean Obstetrics and Gynecology
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• v.20 no.1
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• pp.1-15
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• 2007

Purpose : This study was conducted to investigate the antimicrobial effects of herb for removing dampness and promoting urination against vaginal microbes. Methods : Staphylococcus aureus. Methicillin-resistant Staphylococcus aureus(MRSA), Candida albicans and Gardnerella vaginalis were used for vaginitis-induced microbes. Lactobacillus gasseri, Streptococcus spp. and Escherichia coil HB101 were used for normal vaginal florae. And herbs for removing dampness and promoting urination(Dianthi herbs. Tokoro Rhizoma, Saururi Herbs, Pyrrosiae Folium, Artemisiae Iwayomogii Herba, Plantaginis Semen, Tetrapanacis Medulla, Polygoni Avicularis Herba, Malvae Semen, Akebiae Caulis, Kochiae Fructus, Lygodii Spora) were used. Antimicrobial activities were estimated by the change of optical densities and colony test in vitro. Results : Plantaginis Semen, Artemisiae Iwayomogii Herba and Lygodii Spora had the antimicrobial susceptibility and selective toxicity against MRSA and Gardnerella vaginalis. Polygoni Avicularis Herba had the antimicrobial susceptibility and selective toxicity against Staphylococcus aureus. MRSA and Gardnerella vaginalis. Malvae Semen and Kochiae Fructus had the antimicrobial susceptibility and selective toxicity against MRSA. Dianthi Herba had the antimicrobial susceptibility and selective toxicity against Gardnerella vaginalis. Conclusion : According to these results, we can suggest that Plantaginis Semen, Artemisiae Iwayomogii Herba, Lygodii Spora, Polygoni Avicularis Herba, Malvae Semen, Kochiae Fructus and Dianthi Herba would be available to the antimicrobial agent for vaginitis-induced microbe in vitro.

• The Journal of Korean Medicine
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• v.19 no.2
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• pp.244-270
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• 1998

This study was performed to investigate an anti-HBV activities of the aqueous extracts from 10 Korean herbal medicines in the HepG2 2.2.15 cell culture system and the results were as follows: 1. The extracts of 6 plants (Herba Artemisiae Capillaris, Radix et Rhizoma Rhei, Cortex Cinnamomi, Fructus Chebulae, Fructus Rubi and Radix Rubi) decreased, significantly and dose-dependently, the levels of extracellular HBV virion in the concentrations (10, 100, 500 and $1,000\;{\mu}g/m{\ell}$) tested. 2. However, others (Radix lsatidis, Lignum Sappan, Herba Lysimachiae and Fructus Lycii) did not show any effect either on the replication of HBV or on the levels of virion DNA in the culture media of HepG2 2.2.15 cell. 3. Among the 6 plants which showed the inhibitory potency on the production of extracellular HBV virion, Radix et Rhizoma Rhei, Cortex Cinnamomi, Fructus Chebulae, Fructus Rubi and Radix Rubi except Herba Artemisiae Capillaris also showed the inhibition of the replication of intracellular HEV DNA in the range of $100{\sim}500\;{\mu}g/m{\ell}$. Considering the above results, it is thought that 6 plants(Herba Artemisiae Capillaris, Radix et Rhizoma Rhei, Cortex Cinnamomi, Fructus Chebulae, Fructus Rubi and Radix Rubi) possess the anti-HBV activities in the HepG2 2.2.15 cell culture system. We thus suggest that these plants possess a potential as a therapeutic agent for the chronic viral hepatitis. These results might be useful as a basic data for the development of the new preventive drugs for HBV diseases.

• Journal of Physiology & Pathology in Korean Medicine
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• v.26 no.6
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• pp.915-921
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• 2012

Artemisiae Asiaticae Herba (AAH) has been used to remedy of symptoms such as bleeding, dysmenorrhea, eczema and itchy skin in Oriental Medicine. In this study, we investigated the protective effect of AAH on allergic response. The effect of AAH was analyzed by ELISA and RT-PCR in RBL-2H3 cells. We investigated cell viability, ${\beta}$-hexosaminidase and histamine as markers of degranulation, production of IL-4 and TNF-${\alpha}$, and gene expression of HDC2, cytokines and $Fc{\varepsilon}RI$ ${\alpha}{\beta}{\gamma}$ subunit. We found that AAH suppressed ${\beta}$-hexosaminidase and histamine release, the production of IL-4 and TNF-${\alpha}$ in RBL-2H3 by the anti-DNP IgE plus DNP-HSA stimulation. AAH also significantly decreased cytokine mRNA expressions, such as IL-$1{\beta}$, IL-2, IL-3, IL-4, IL-5, IL-6, IL-12, IL-13, TNF-${\alpha}$, and GM-CSF, and increased cytokine mRNA expressions of IL-10 in RBL-2H3. In addition, AAH suppressed mRNA expression of $Fc{\varepsilon}RI$ ${\alpha}{\beta}{\gamma}$ subunit on cell surface. Our results indicate that AAH protects against allergic response and exerts an anti-inflammatory effect through the inhibition of degranulation and production of cytokines and expression of $Fc{\varepsilon}RI$ ${\alpha}{\beta}{\gamma}$ subunit.

• Korean Journal of Acupuncture
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• v.27 no.1
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• pp.107-123
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• 2010

Objective & Methods: The purpose of this study is to investigate the effects of Artemisiae Capillaris Herba herbal-acupuncture (ACH-HA) at GB34 (Yangleungchean) on hyperlipidemia induced with alloxan injection and high fat diet in rats. The author performed several experimental items to analyze the levels of various components and enzymes in serum, liver, as well as the histological changes of liver and aorta. Results: 1. ACH-HA solution increased the DPPH radical scavenging activity in rat liver cells. 2. ACH-HA at GB34 significantly decreased the levels of serum total cholesterol, low-density lipoprotein (LDL)-cholesterol, free cholesterol and atherogenic index (AI), while significantly increased the ratios of high-density lipoprotein (HDL)/total cholesterol and phospholipid/total cholesterol in hyperlipidemic rats. 3. ACH-HA at GB34 significantly decreased serum aspartate aminotransferase (AST) level in hyperlipidemic rats. 4. ACH-HA at GB34 significantly increased hepatic glutathione (GSH) activity in hyperlipidemic rats. Conclusion: From the above results, it is suggested that ACH-HA at GB34 may have therapeutic and preventive effects on hyperlipidemia.

• The Korea Journal of Herbology
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• v.31 no.6
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• pp.37-44
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• 2016

Objective : This study aimed to evaluate the protective effect of Artemisiae Capillaris Herba (AC) in reflux esophagitis (RE) rats. Methods : The AC was measured antioxidant activity through in vitro experiments, such as total polyphenol and flavonoid contents, 1, 1-diphenyl-2-picrylhydrazyl (DPPH) and 2, 2'-azinobis-3-ethyl-benzothiazoline-6-sulfonic acid (ABTS) radical scavenging activity. Base on the results, we had conducted in vivo experiments. Rats were divided normal, control, AC treatment 50 mg/kg BW (AC50), and AC treatment 100 mg/kg BW (AC100) groups. AC were orally administered 2 h before the induction of RE. RE was induced by tie the pylorus and the transitional junction between the forestomach and the corpus in Sprague-Dawley rats. The rats were sacrificed 5 h after the surgery. We analyzed the expression of inflammatory related markers by western blot and observed the production of reactive oxygen species (ROS) and hematoxylin-eosin staining, Results : The $IC_{50}$ of AC for DPPH and ABTS were showed 12.60 and $33.32{\mu}g/m{\ell}$ respectively. In the RE rat, AC decreased inflammatory related markers, such as phosphorylated inhibitor of ${\kappa}B{\alpha}$, nuclear factor-kappa B, cyclooxygenase-2, inducible nitric oxide synthase, and tumor necrosis factor alpha. Also, AC reduced the increased reactive oxygen species in serum. The anti-inflammatory effect of AC appeared to be partially mediated through the inhibition of ROS. Also, AC markedly ameliorated esophageal mucosa damage via the inhibition of protein expression related to inflammation. Conclusions : Therefore, these results suggest that AC would be used as a therapeutic material in protection and/or treatment for reflux esophagitis.

• The Journal of Internal Korean Medicine
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• v.43 no.4
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• pp.738-750
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• 2022

Objective: Alcohol is known to cause inflammation in the stomach by decreasing the protective substances of the gastric mucosa and increasing oxidative stress. The purpose of this study was to investigate the anti-inflammatory effect of Artemisiae Argyi Folium extract (AF) on alcohol-induced gastritis. Methods: The total polyphenol and flavonoid contents of AF were confirmed through an in vitro experiment. Radical scavenging activities were confirmed using DPPH and ABTS assays. In vivo experiments were conducted on mice divided into 5 groups (n=8): a normal group (Nor), an alcohol-induced gastritis group (Con), an alcohol-induced gastritis group administered 10 mg/kg sucralfate (SC), an alcohol-induced gastritis group administered 100 mg/kg AF (AFL), and an alcohol-induced gastritis group administered 200 mg/kg AF(AFH). The serum levels of reactive oxygen species (ROS) were determined, and protein expressions were confirmed in gastric tissues. Results: In alcohol-induced gastritis, AF alleviated damage to the gastric mucosa caused by alcohol. AF also decreased the serum ROS levels. Western blots showed that AF decreased the expression of NADPH oxidase and decreased the expression of the NF-κB pathway associated with inflammation. AF also decreased the expression of adhesion molecules and chemokine proteins, and increased the expression of anti-inflammatory proteins. Conclusions: AF not only reduced oxidative stress in alcohol-induced gastritis, but it also relieved gastric mucosal inflammation by regulating the expression of the NF-κB pathway.

• Journal of Food Hygiene and Safety
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• v.27 no.1
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• pp.96-102
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• 2012

This study was designed to evaluate a repeated oral dose toxicity and immunomodulating activity of $Pulsatilla$ $koreana$ and $Artemisiae$ $annuae$ in Sprague-Dawley rats. The female rats were treated with $Pulsatilla$ $koreana$ and $Artemisiae$ $annuae$ of control group, low group (0.5 ml/kg), medium group (1 ml/kg), high group (2 ml/kg) for distilled water, intragastrically for 4 weeks, respectively. To ensure the safety of $Pulsatilla$ $koreana $ and $Artemisiae$ $annuae$ such as the following were observed and tested. We examined the body weight, the feed intake, the clinical signs, the ophthalmological test, the hematological and the serum biochemical analysis. We also observed the histopathological changes of liver and kidney in rats. Hematological results were the increase of neutrophils, lymphocytes and monocytes in the high dose group of $Pulsatilla$ $koreana$. The increase immune cells in the high dose group of $Pulsatilla$ $koreana$ might immunomodulating activity. No significant differences in body weight, feed intake, serum biochemical analysis and histopathological between control and fed group were found. In conclusion, $Pulsatilla$ $koreana$ and $Artemisiae$ $annuae$ is physiologically safe and improve immunomodulating activity.

• Journal of Pharmacopuncture
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• v.12 no.4
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• pp.89-96
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• 2009

Objectives : The purpose of this study is to investigate the effect of Water Extract from Lactobacillus pentosus-fermented ARTEMISIAE ARGI FOLIUM (AFL) on nitric oxide production of mouse macrophage Raw 264.7 cells impaired by various toxicants such as gallic acid, EtOH, nicotine, acetaminophen, and acetaldehyde. Methods : ARTEMISIAE ARGI FOLIUM was fermented with Lactobacillus pentosus and extracted by water. Nitric oxide production of mouse macrophage Raw 264.7 cells was measured by Griess reagent assay. Examined concentrations of AFL were 10, 50, 100, 200, 400 ug/mL. Results : The results of the experiment are as below. 1. AFL at the concentration of 400 ug/mL significantly recovered nitric oxide production which was reduced by gallic acid (100 uM) in Raw 264.7 cells. 2. AFL at the concentration of 200, 400 ug/mL significantly recovered nitric oxide production which was reduced by EtOH (100 uM) in Raw 264.7 cells. 3. AFL at the concentration of 400 ug/mL significantly recovered nitric oxide production which was reduced by nicotine (1mM) in Raw 264.7 cells. 4. AFL at the concentration of 200, 400 ug/mL significantly recovered nitric oxide production which was reduced by acetaminophen(2 mM) in Raw 264.7 cells. 5. AFL at the concentration of 200, 400 ug/mL significantly recovered nitric oxide production which was reduced by acetaldehyde (200 uM) in Raw 264.7 cells. Conclusions : AFL could be supposed to have the immune-enhancing activity related with nitric oxide production of macrophage impaired by various toxicants.

• Proceedings of the Korean Society of Food Hygiene and Safety Conference
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• 1998.06a
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• pp.193-193
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• 1998

• The Journal of Korean Obstetrics and Gynecology
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• v.31 no.2
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• pp.18-30
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• 2018

Objective: This study was designed to investigate the anti-cancer effects of AAH on ovarian cancer in vitro and by using allograft model in vivo. Methods: In this experiment, the effects of AAH on proliferation rates, cell morphology, cell death type, cell cycle, caspase activities and p38 mitogen-activated protein kinase (MAPK) pathway were investigated in A2780, human ovarian cell line. Results: AAH inhibited proliferation of A2780 cells in a dose dependent manner. In addition, AAH induced apoptosis but did not affect cell cycle of A2780 cells. AAH also effectively inhibited caspase 3 and caspase 9 activities respectively. In allograft tumor model, AAH reduced tumor volume and expanded life span in a dose dependent manner. Conclusion: It can be inferred that AAH can induce apoptosis in ovarian cancer cells and has possibility as an anticancer agent for ovarian cancer.