• Title/Summary/Keyword: Ginseng Extract

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Therapeutic Effect of the Impatiens balsamina Linne Extract on the Membranous Nephropathy (봉선화(鳳仙花) 추출물의 막성신증(膜性腎症)에 대한 치료효과(治療效果))

  • Wi, Gyeong;Yoo, Ji-Hyun;Doh, Eun-Soo;Chang, Jun-Pok;Kil, Ki-Jung
    • The Korea Journal of Herbology
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    • v.26 no.4
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    • pp.115-124
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    • 2011
  • Objective : Membranous nephropathy(MN) is one of the most common causes of nephrotic syndrome in adults. MN has been defined as granular subepithelial deposition of IgG immune complexes along the glomerular basement membrane(GBM). However, there is not a satisfactory treatment for MN. We aimed to identify the effect of Impatiens balsamina Linne(IBL) treatment on cationic bovine serum albumin(cBSA)-induced MN in a mouse model. Methods : Mice were divided into 4 groups. The normal group was injected with saline. The Control group was treated with cBSA(50 mg/kg i.p) only. The third group IBL-100, was treated with cBSA(50 mg/kg, i.p) and IBL(100 mg/kg, p.o). The fourth group IBL-400, was treated with cBSA(50 mg/kg, i.p) and IBL (400 mg/kg, p.o). After cBSA and IBL treatment for 6 weeks, we measured change of body weight, proteinuria, serum albumin, total cholesterol, triglyceride, BUN, creatinine, IgA, IgM, IgG, TNF-${\alpha}$, IL-6 and IL-$1{\beta}$ levels. The morphologic changes of renal glomeruli were also observed with a light microscope. Results : The level of proteinuria significantly decreased and serum albumin increased in groups treated with cBSA and IBL extract compared with the control. The levels of serum triglyceride, BUN, IgG, TNF-${\alpha}$, IL-$1{\beta}$ significantly decreased in both IBL groups. In histological findings of kidney tissue, thickening of GBM decreased in both IBL groups. Conclusions : This study shows that IBL might be effective for treatment of acute stage MN. More clinical data and studies are to be done for efficient application.

The radioprotective effects of Bu-Zhong-Yi-Qi-Tang and its major ingredients in irradiated mice (방사선 피폭 마우스에서 보중익기탕 및 구성단미의 효과)

  • Kim, Sung-ho;Oh, Heon;Kim, Se-ra;Jo, Sung-kee;Byun, Myung-woo;Shin, Dong-ho
    • Korean Journal of Veterinary Research
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    • v.40 no.2
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    • pp.221-228
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    • 2000
  • We performed this study to determine the effect of Bu-Zhong-Yi-Qi-Tang, as a prescription of traditional Oriental medicine, and its major ingredients on jejunal crypt survival, endogenous spleen colony formation, apopotosis in jejunal crypt cells, lethality and hematological change of mice irradiated with high and low dose of Y-radiation. Bu-Zhong-Yi-Qi-Tang administration before irradiation protected the jejunal crypts (p<0.0001), increased the formation of endogenous spleen colony (p<0.05) and reduced the frequency of radiation-induced apoptosis (p<0.05). The survival rate and mean survival time of the groups treated with Bu-Zhong-Yi-Qi-Tang within 30 days after the treatment were far better than the irradiation control group. In the experiment on the effect of ingredients of Bu-Zhong-Yi-Qi-Tang, the result indicated that the extract of Rensan (Panax ginseng), Danggui (Angelica sinensis), Shengma (Cimicifuga heracleifolia) and Chaihu (Bupleurum falcatnosa) might have a major radioprotective effect. Although the mechanisms of this inhibitory effect remain to be elucidated, these results indicated that BU-Zhong-Yi-Qi-Tang might be a useful radioprotector, especially since it is a relatively nontoxic natural product. Further studies are needed to characterize better the protective nature of Bu-Zhong-Yi-Qi-Tang extract and its ingredients.

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The Radioprotective Effect of Kuei-Pi-Tang as a prescription of Traditional Chinese Medicine in Mice (생쥐에서 귀비탕 및 구성단미의 방사선 방호효과)

  • Kim, Sung-Ho;Lee, Song-Eun;Oh, Heon;Yang, Jung-Ah;Chung, Chi-Young;Jang, Jong-Sik;Yu, Young-Beob;Jo, Sung-Kee
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.28 no.3
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    • pp.698-704
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    • 1999
  • In this study, we evaluated the radioprotective effects of Kuei Pi Tang and its ingredients, as a prescription of traditional Oriental medicine. The jejunal crypt survival, endogenous spleen colony formation, and apoptosis in jejunal crypt cells were investigated in mice irradiated with high and low dose of ${\gamma}$ rays. In the mice administered with Kuei Pi Tang extract before irradiation, the jejunal crypts were protected significantly(p<0.005) and the frequency of radiation induced apoptosis was reduced(p<0.05). In the experiment on the effects of the ingredients of Kuei Pi Tang, the results indicated that the extract of Dangui(Angelica sinensis), Suanzaoren(Zizyphus valgaris), Rensan (Panax ginseng), Fuling(Poria cocos) and Muxiang(Saussurea lappa) might have a major radioprotective effect. Although the mechanisms of this inhibitory effect remain to be elucidated, these results indi cated that Kuei Pi Tang might be a useful radioprotector, especially since it is a relatively nontoxic natural product.

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Anti-tumorigenic Effects of Angelica gigase Nakai Extract on MBA-MB-231 through Regulating Lats1/2 Activation (유방암세포에서 LATS1/2 활성에 의한 당귀 추출물의 항암효과)

  • Kim, Cho-Long;Kim, Nambin;Jeong, Han-Sol;Shin, Yu-Su;Mo, Jung-Soon
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.34 no.4
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    • pp.177-183
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    • 2020
  • The Hippo-YAP signaling pathway is critical for cell proliferation, survival, and self-renewal in both Drosophila and mammals. Disorder of Hippo-YAP pathway leads to tumor development, progression and poor prognosis in various cancers. YAP/TAZ are the key downstream effectors of the Hippo pathway and they can be inhibited through LATS1/2, core kinases in the Hippo pathway, mediated phosphorylation. In this study, we investigated the effect of Angelica gigas Nakai extract (AGNE) on Hippo-YAP/TAZ pathway. First, ANGE induced YAP/TAZ phosphorylation and dissociation of the YAP/TAZ-TEAD transcription complex. By qRT-PCR, we found that ANGE inhibits the expression of YAP/TAZ-TEAD target gene, CTGF and CYR61. In addition, the transcriptional activity of YAP/TAZ was not suppressed significantly in LATS1/2 double-knockout (DKO) cells by ANGE compared to LATS1/2 wild-type (WT) cells, which means AGNE inhibits YAP/TAZ signaling through direct action on LATS1/2. Further, it was confirmed that AGNE-induced activation of LATS1/2 inhibited the migration potential of the vector-expressing cells by suppressing YAP/TAZ activity. The reduced migration potential was restored in active YAP-TEAD expressing cells. Taken together, the results of this study indicate that ANGE downregulates YAP/TAZ signaling in cells through the activation of LATS1/2.

Effects of Temperature, Light Intensity and Soil Moisture on Growth, Yield and Essential Oil Content in Valerian(Valeriana fauriei var. dasycarpa Hara) (쥐오줌풀의 생육 및 수량과 정유성분에 미치는 온도, 광도, 토양수분의 영향)

  • Cho, Chang-Hwan;Lee, Jong-Chul;Choi, Young-Hyun;Han, Ouk-Kyu
    • KOREAN JOURNAL OF CROP SCIENCE
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    • v.42 no.1
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    • pp.22-32
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    • 1997
  • This experiment was conducted to obtain information for the cultivation of Korean valerian(Valeriana lauriei var. dasycarpa Hara) which will be useful for medicinal and aromatic resources. The effect of different temperature conditions, light intensities and soil water conditions on growth, yield and component of essential oil of V. fauriei were measured at the Dankook University, Cheonan, and a study on the shading treatment was at Umsung, Chungchongbukdo, and Jinbu, Kangwondo, in 1995. V. laudei was planted at five different temperature conditions, 10, 15, 20, 25 and 3$0^{\circ}C$, eight light intensity conditions, 1, 000, 2, 500, 5, 000, 20, 000, 30, 000, 40, 000, 50, 000 and 60, 000lux, six soil water contents, 30, 45, 55, 70, 80 and 90% of the saturated soil, during growth stage. Shading treatment was three conditions, 0, 25 and 50%, during the daytime in field conditions. Photosynthesis had a highly significant relationship with temperature conditions in a quadratic regression model, from which the temperature for the plant growth was estimated to be 17.7$^{\circ}C$. A highly significant quadratic regression was noted between temperature and leaf width or root weight of V. fauriei. It was estimated from the regression equation that the optimum temperature for root growth was 20.3$^{\circ}C$. The content of essential oil and extract rate of root was the highest in the 15~2$0^{\circ}C$. Photosynthesis also was significantly affected by light intensity in a quadratic regression model, from which the optimum light intensity for the growth was estimated to be 40, 000lux. Root yield was more produced in Jinbu than that of in Umsung. The root yield was increased by the shading treatment in Umsung, whereas it was decreased by the shading treatment in Jinbu. The content of essential oil was not affected by the shading treatment of plants during the cultivation, while the compositions of components of essential oil were related to the growing locations. As soil water content was higher, the growth and content of root extract were increased. The optimum soil moisture for the growth of V. fauriei was 80~90% of the saturated soil. In summary, the results indicated that the growth, yield and component of essential oil in V. fauriei were affected by environmental factors as well as soil moisture.

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Antifatigue Effect of Eel and Plant Mix Extracts during Aerobic Running Training in Sprague Dawley Rats (붕장어와 식물류 추출 복합조성물의 투여가 유산소성 트레이드밀 운동에 의한 흰쥐의 피로회복 활성에 미치는 영향)

  • Kang, Min-Jung;Hwang, Cho-Rong;Lee, Soo Jung;Shin, Jung-Hye
    • Journal of Life Science
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    • v.24 no.7
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    • pp.728-736
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    • 2014
  • The purpose of this study was to improve and strengthen the function of eel extract prepared with 5 brix eel extract (EE), 5 brix eel and plant mix (black garlic, ginseng, black jujube) 0.35 ml extracts prepared and treated with the extract (EIM-1), and 0.7 ml (EIM-2) divided group. The extracts were administered to rats for five weeks during running training, and the lipid profiles and antioxidant enzyme activities were tested. The lipid content in liver and serum were lower than the normal group difference was not significant between groups. Serum total cholesterol was lower in the experimental group than the control group the mixed extract significantly lower level. HDL-cholesterol levels in the eel extract and eel mixed extract significantly increased by feeding the EIM-1 is 2.0 times, EIM-2 is increased by 2.3 times. Liver glycogen content in the experimental group performed the exercise group compared with the normal control group was significantly lower than in EIM is significantly higher than the control group. The TBARS content in the liver and serum was significantly higher than the normal group was lower than the control group. GOT and GPT were significantly decreased compared to the control group. Hepatic catalase activity was significantly increased in the EIM-1 group, and SOD and GSH-px activities were increased in the EIM-1 and EIM-2 groups. Supplementation with the eel and plant mix extract increased the activities of antioxidant enzymes. Thus, intake of the eel and plant mix extract could improve the antioxidant status and combat different types of oxidative stress.

Studies on Stability for the Quality of Ginseng Products -5. Improvement of Physical Properties on Moisture Sorption of Spray Dried Red Ginseng Extract Powder- (인삼제품(人蔘製品)의 품질안정성(品質安定性)에 관한 연구(硏究) -5. 홍삼정분(紅蔘精粉)의 흡습물성(吸濕物性) 개선(改善)-)

  • Choi, Jin-Ho;Byun, Dae-Seok;Ro, Jae-Il;Park, Kil-Dong;Sung, Hyun-Soon
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.13 no.3
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    • pp.251-258
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    • 1984
  • In order to improve the physical properties on moisture sorption of spray dried red ginseng extract powder (SD-RGEP), the various additives and coating agents were treated, and solubility, sedimentation rate and storage stability of RGEPs treated were investigated. For the moisture-proofing, additive itself was effective in the order casein>dextrin>starch>avicell, but RGEPs treated with additives were effective in the order cord oil+tween-40>starch>casein. But there was no significant difference between RGEP treated less than 1% additive and the moisture-proofing. The coating effect of AEA and CAP on RGEP could not be recognized for the moisture-proofing, whereas that of HPC, corn oil, lecithin and HPC+corn oil was proved to be very effective for the moisture-proofing of RGEP. Also it is required to control the initial moisture content of RGEP. The sedimentation rate of RGEP nontreated was 65.1 seconds, whereas that of RGEPs coated with 1% HPC, 1% corn oil, 1% lecithin and 1% HPC+0.5% corn oil was in the range of 96.2 to 114.3 seconds. The sedimentation rate of RGEPs coated was 1.5 to 1.8 times higher than that of RGEP nontreated, and there was significant difference between solubility and sedimentation rate. Therefore it was no matter for the keeping quality. The sorption rates of RGEPs coated with lecithin $(0.5{\sim}1.0%$), corn oil(0.8%) and cellulose acetate (0.8%) were ranged 54 to 56%, 51 to 55% and 52 to 54%, respectively, and it is found that the moisture-proofing effect of RGEPs coated was about 2 times higher than that of RGEP nontreated. From the result of storage experiment during 3 months under the maltreated condition of $48{\pm}2^{\circ}C$, 75% RH, the moisture sorption of RGEPs coated with corn oil$(0.5{\sim}1.0%$), cellulose acetate(DES, $0.5{\sim}0.8%$) and lecithin (DES, 1.0%) was not at all observed. Therefore it is considered that the circulating period of RGEPs coated with these coating agents could to give more than 3 years.

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Physicochemical Characteristics of Liriope platyphylla Tubers by Drying Process (건조처리에 따른 맥문동의 품질학적 특성)

  • Lee, Ka-Soon;Kim, Gwan-Hou;Kim, Hyun-Ho;Choi, Jong-Woo;Lee, Hee-Chul;Song, Mi-Ran;Kim, Mee-Ree;Lee, Gyu-Hee
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.38 no.8
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    • pp.1104-1110
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    • 2009
  • To investigate physiochemical characteristics of Liriope platyphylla tubers by various drying process, proximate constitute, levels of free sugar, organic acid, free amino acid, crude saponin and spicatoside A were analyzed. Drying methods included hot-air drying (DLR, $60^{\circ}C$, 48 hr) and roasting after hot-air drying (RDLR, roasting at $180^{\circ}C$ for 15 min). The moisture, crude protein, crude lipid, ash and NFE (nitrogen free extract) contents of FLR (fresh Liriope platyphylla tuber) were 69.99%, 1.85%, 0.02%, 0.79%, and 27.35%, respectively. The most abundant proximate component of DLR and RDLR was NFE, of which the contents in both sample were 80.09% and 86.07%, respectively. The major free sugars in DLR and RDLR was oligosaccharide II as 56$\sim$57% and the major organic acid was malic acid as 3.06$\sim$3.34%, respectively. In free amino acid, the major amino acid of FLR, DLR and RDLR was serine with contents of 477.41 mg%, 1394.88 mg%, and 180.33 mg%, respectively. The level of serine was significantly decreased by roasting process. The level of crude saponin in FLR, DLR and RDLR were 3.52%, 8.41%, and 10.15%, respectively.

Effect of Storage Temperature and Humidity on Water Vapor Permeability of Al-foil Laminate Paper (저장온도(貯藏溫度) 및 습도(濕度)가 알루미늄박(箔) 적층지(積層紙)의 수분투과율(水分透過率)에 미치는 영향(影響))

  • Park, Kil-Dong;Choi, Jin-Ho;Sung, Hyun-Soon;Hong, Soon-Keun
    • Korean Journal of Food Science and Technology
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    • v.13 no.4
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    • pp.314-318
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    • 1981
  • In order to improve the storage stability of spray and freeze dried red ginseng extract powder packed in a bottle, the water vapor permeability of Al-foil laminate paper used for cap closure and shelf life of those products on various storage temperatures and relative humidities were investigated. The thickness of the laminate paper was $93{\pm}3\:{\mu}m$ and its physical properties were equal to standard of ASTM (B-377-66) The absorption rate of the freeze dried powder was 2-6 times greater than that of the spray dried powder at $37^{\circ}C$. Therefore it was considered that the laminate could be used for cap closures for the spray dried powder but unsuitable for the freeze dried powder. The shelf life of the spray dried powder was longer than that of the freeze-dried powder at $37^{\circ}C$.

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The Contents of Inorganic Constituents, Free Sugars and Catalpol in the Rhizoma of Rehmannia glutinosa at Different Growth Stages (지황(地黃)(Rehmannia glutinosa)뿌리 중(中) 무기성분(無機成分), 유리당류(遊離糖類) 및 Catalpol의 생육시기별(生育時期別) 함량변화(含量變化))

  • Chang, Sang Moon;Kang, Shin Syung;Choi, Jyung
    • Current Research on Agriculture and Life Sciences
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    • v.11
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    • pp.19-23
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    • 1993
  • This study was conducted to investigate contents of inorganic constituents, free sugars and catalpol in the Rhizoma of Rehmannia glutinosa as different growth stages. With the approach of harvesting season, the variations of their contents were as follow. The contents of P, K, Ca, Mg, Cu and ash in the Rhizoma decreased, whereas the contents of Fe, water and ethanol extract increased. The contents of total sugar, sucrose and galactose in the Rhizoma decreased, but the fructose and catalpol contents in the Rhizoma were increased.

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