• 대한본초학회지
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• 제24권1호
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• pp.121-131
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• 2009

Objectives：This study was designed to investigate the effects of herbal composition and fermented Cervi Pantotrichum Cornu on the growth of longitudinal bone in the adolescent male rats. Methods： Longitudinal bone growth was measured by fluorescence microscopy. To examine the effects on the growth plate metabolism, the total height of growth plate and the induction of local insulin-like growth factor-1 (IGF-1) and bone morphogenetic protein-2 (BMP-2) were measured. Results： The herbal composition treatment enhanced longitudinal bone growth and total heght of growth plate and promoted the induction of local IGF-1 and BMP-2 of growth plate. Conclusions： This study showed that the herbal composition have the effect of bone growth in adolescent rats and might be used for the growth delayed adolescent and inherent growth failure patient.

• 대한한의학방제학회지
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• 제29권3호
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• pp.119-125
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• 2021

Obejectives : The purpose of this study is to find out the efficacy of pacemaker potentials of interstitial Cells of Cajal (ICC) by Fermented Lotus Root (FLR) in small intestine. Methods : Enzyme digestions were used to separate the ICC. Using electrophysiological methods, pacemaker potentials were measured and intestinal transit rates (ITR) experiments were conducted to identify in vivo gastrointestinal motility. Results : 1. FLR (0.5-10 mg/ml) caused membrane depolarization by electrophysiological methods. 2. In the case of pretreatment with a Ca²⁺ free solution and thapsigargin, the pacemaker potential disappeared and in this case, FLR did not have a membrane depolarization reaction. 3. Lowering the concentration of extracellular Na⁺ concentration stoped the pacemaker potentials and inhibited the reaction caused by FLR. Flufenamic acid also inhibited the reaction by FLR. 4. In mice, ITR was increased by FLR. Conclusions : This study shows that FLR can control ICC by an internal/external Ca²⁺ and Na⁺. It also shows that FLR can be a good candidate for gastrointestinal motility medication development.

• 한국자원식물학회:학술대회논문집
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• 한국자원식물학회 2019년도 춘계학술대회
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• pp.97-97
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• 2019

Chaga mushroom and Cheonggukjang have been used in alternative medicine. In this study, we determined the anti-obesity effects of fermented Chaga-Cheonggukjang (FCC), an extract prepared by secondary fermentation of a mixture of Cheonggukjang and Chaga by Lactobacillus acidophilus on highfat diet (HFD)-induced mice. Male ICR mice were fed a normal diet or HFD in the presence or absence of 3% and 5% FCC (FCC3 and FCC5). After 3 months, the mice were sacrificed, and serum and tissue samples were examined. Body weight and epididymal fat pad (EFP) weight were significantly lowered in FCC3 and FCC5 groups compared to those in the HFD control group. FCC supplementation suppressed serum triglyceride (TG) and increased serum HDL levels. Serum GOT, GPT, leptin levels and hepatic COX-2 mRNA expression were significantly higher in the HFD groups, and these increases were significantly attenuated by FCC supplementation. FCC suppressed body weight and EFP weight gain, as well as inflammatory responses in the liver in HFD-fed mice. Thus, FCC supplementation may have protective effects for obesity-related disease.

• 대한한의학방제학회지
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• 제21권1호
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• pp.186-199
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• 2013

Objectives : The objectives of this study was to obtain acute information (single oral dose toxicity) of Red-Koji (Monascus purpureus 12002) Fermented Scutellariae Radix Aqueous Extracts (fSR), has been traditionally used in Korean medicine for treating various diseases including inflammatory diseases. Methods : In order to observe the 50% lethal dose (LD50), approximate lethal dosage (ALD) and target organs, fSR powders were once orally administered to female and male ICR mice at dose levels of 2,000, 1,000, 500 and 0 (control) mg/kg (body weight.). The mortality and changes on body weight, clinical signs and gross observation were monitored during 14days after single oral treatment of fSR with organ weights and histopathological observations of 12 types of principle organs. Results : After single oral treatment of fSR, we could not find any mortality and toxicological evidences up to 2,000 mg/kg treated group, the limited dosages in rodents, on the body and organ weights, clinical signs, gross and histopathological observations, except for some accidental findings. Conclusions : The results obtained in this study suggest that the LD50 and ALD of fSR in both female and male mice after single oral treatment were considered as over 2,000 mg/kg because no mortalities were detected up to 2,000 mg/kg and can be safety used in clinics.

• 동의생리병리학회지
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• 제31권6호
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• pp.380-384
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• 2017

From March 1, 2017 to May 31, 2017, subjects were allowed to apply a wrinkle-improving herbal cosmetic product containing the extract of Douchi for 8 weeks. The effectiveness of herbal cosmetics was evaluated through wrinkle improvement efficacy parameter analysis, subjective wrinkle improvement through questionnaires, and adverse reaction. The herbal cosmetic products containing the extract of Douchi showed a significant decrease in the wrinkle improvement efficacy parameter analysis result. The results of the subjective satisfaction analysis after use were also evaluated positively. We could confirm the possibility of wrinkle improvement effect of Douchi extract, and it will be possible to contribute to the expansion of korean medicine field through more studies in the future.

• 한방비만학회지
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• 제13권1호
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• pp.24-32
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• 2013

Objectives: The aim of this study is to investigate anti-imflammatory and protective effect for intestinal epithelial cells with Atractylodes macrocephae (AM), a traditional Korean Herbal medicine and fermented Atractylodes macrocephae (FAM) with Lactobacillus plantarum. Methods: HCT-116 and Raw 264.7 cells were used in this study. Using NO assay, we measured lipopolysaccharide (LPS)-induced anti-inflammatory effect. We measured permeability of intestinal epithelial cells with transepithelial electrical resistance and horseradish peroxide flux assay. Water soluble tetrazolium salt assay was used to see cell proliferation. All the results were presented in mean and standard deviation. We used Student's t-test for analyzing significance of results. Results: In Raw 264.7 cells NO production decreased 22.4% with pre-treatment of AM and FAM, especially with FAM in high concentration. In HCT-116 cells LPS-induced intestinal permeability had a protective effect with both AM and FAM, which was also tend to be proportional to the concentration. Cell viability increased up to 135.52% after treatment of high concentration of FAM in HCT-116, while there was no significant change in Raw 264.7 cells with herb treatments. Conclusions: These results show evidence that AM, especially fermented ones, significantly reduced intestinal membrane permeability. They also had a protective effect as well as an anti-inflammation effect for HCT-116 and Raw 264.7 cells. This suggest that FAM may be a therapeutic agent for Leaky gut syndrome by reducing intestinal permeability.

• Journal of Microbiology and Biotechnology
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• 제28권8호
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• pp.1391-1400
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• 2018

Angelica tenuissima root has historically been used as a traditional medicine in Korea. Previous studies have identified the anti-melanogenic effects of the extract of A. tenuissima root fermented by Aspergillus oryzae (FAT). This study investigated the protective effects of FAT against ultraviolet light B exposure (UVB; $30mJ/cm^2$) in HaCaT (human keratinocyte) or Hs68 (human foreskin fibroblast) skin cells. FAT treatment was able to stimulate wound healing rate at the basal condition. FAT also favored the maintenance and/or improvement of extracellular matrix impairment caused by UVB irradiation through: 1) upregulation of procollagen Type-1 synthesis and secretion; 2) suppression of MMP-1 and elastase expression. FAT was able to play a role in the attenuation of inflammatory responses caused by UVB irradiation via upregulation of photo-protective hemeoxygease-1 and suppression of proinflammatory cyclooxygenase-2 expression. After further verification of the anti-photoaging potential of FAT, it could be utilized as an effective ingredient in anti-aging and anti-wrinkle cosmetics.

• 한국미생물·생명공학회지
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• 제39권4호
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• pp.350-356
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• 2011

십전대보탕의 발효 전 후 성분 변화를 분석하기 위해 8종의 유산균을 이용하여 발효한 십전대보탕과 발효하지 않은 십전대보탕을 비교 분석하여 발효 후 증가한 3종의 성분과 감소한 2종의 성분을 규명하여 각 유산 균주에 대하여 5종 성분의 정량 분석을 실시하였다. 증가한 3종의 성분은 각종 크로마토그래픽 기술을 이용하여 분리 정제 후 NMR, MS 등의 분광학적 분석기법을 이용하여 구조를 규명하였으며, cinnamyl alcohol (1), liquiritigenin (3) 및 nodakenetin (5)으로 규명되었다. 발효 후 감소한 성분은 표준품과 HPLC 비교분석(retention time, DAD spectrum)을 통하여 liquiritin (2) 및 nodakenin (4)으로 구조를 규명하였다. 8종의 유산 균주로 발효한 십전대보탕의 성분 변화를 분석한 결과 L. plantarum KFRI 144 발효물이 다른 유산균 발효물에 비하여 cinnamyl alcohol (1), liquiritigenin (3) 및 nodakenetin (5) 성분이 대체적으로 가장 높게 증가하였으며, liquiritin (2) 및 nodakenin (4) 성분이 가장 큰 비율로 감소하여 8종의 유산 균주 중 발효 효과가 가장 우수하였다.

• 한국한의학연구원논문집
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• 제17권3호
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• pp.115-121
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• 2011

Objective : The purpose of this study was to investigate the changes in the contents of constituents in Socheongryong-tang (CY) and its fermentations (FCY) with 10 species of lactic acid bacteria. Methods : Ten strains of lactic acid bacteria, Lactobacillus casei 127, L. acidophilus 128, L. casei 129, L. plantarum 144, L. amylophilus 161, L. curvatus 166, L. delbruekil subsp. lactis 442, L. casei 693, B. breve 744, and B. thermophilum 748, were used for the fermentation of Socheongryong-tang. The increased and decreased constituents were identified using HPLC/DAD and various liquid chromatographic techniques, and the structure was elucidated using NMR and MS. These compounds were quantitatively analyzed using an HPLC/DAD system. Results : The increased constituents were identified to be liquiritigenin (1) and cinnamyl alcohol (2), and the decreased constituent was determined to be liquiritin (3). Liquiritigenin (1) and cinnamyl alcohol (2) were increased in all of the FCYs, while liquiritin (3) was decreased. The fermentation of the ten lactic acid bacteria demonstrated that the decomposable rate of these three compounds in FCYs were different. Socheongryong-tang fermented by L. plantarum 144 and L. amylophilus 161 showed the most remarkable changes. Conclusions : CY could be increased antibacterial, neuroprotective, or antiinflammatory effect by fermentation with lactic acid bacteria, especially with L. plantarum and L. amylophilus, considering their known biological activities. In addition, it is expected that this study will help to establish quality control parameters for FCY.

• Korean Journal of Acupuncture
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• 제32권1호
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• pp.39-39
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• 2015