• Title/Summary/Keyword: Schizandrae Fructus

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Study on the Effects of Fructus Schizandrae on the Cerebral Blood Flow and Blood Pressure (뇌혈유와 혈압에 미치는 오미자의 효능에 대한 연구)

  • Whang Il Taek;Kim Kyung Soo;Park Jin Young;Kim Chun Soo;Song Jung Suk;Han Jong Hyun
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.17 no.5
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    • pp.1224-1230
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    • 2003
  • The purpose of this present study is to measure the changes of regional cerebral blood flow(rCBF) and blood pressure(BP) in rats. following the intravenous injection of drug. The measurement was continually monitored by laser-doppler flowmeter (Transonic Instrument, USA) and pressure tranducer(Grass, USA) in anesthetized adult Sprague-Dawley rats about for 2h to 2h and a half through the data acquisition system composed of MacLab and Macintosh computer. The result of this experiment was as following. 1. Fructus Schizandrae increased the changes of rCBF in rats, significantly. 2. The rCBF of Fructus Schizandrae did not change by pretreated propranolol. 3. The rCBF of Fructus Schizandrae did not change by pretreated atropine. 4. The rCBF of Fructus Schizandrae did not change by pretreated I-NNA. 5. The rCBF of Fructus Schizandrae was decreased by pretreated methylene blue. 6. The rCBF of Fructus Schizandrae did not change by pretreated indomethacin. 7. Fructus Schizandrae decreased the changes of blood pressure significantly. 8. The BP of Fructus Schizandrae did not change by pretreated propranolol. 9. The BP of Fructus Schizandrae did not change by pretreated atropine. 10. The BP of Fructus Schizandrae did nol change by pretreated I-NNA. 11. The BP of Fructus Schizandrae was decreased by pretreated methylene blue. 12. The BP of Fructus Schizandrae did not change by pretreated indomethacin. These results indicate that Fructus Schizandrae can increase the rCBF and decrease the BP, that related to guanylyl cyclase activity.

A Study on the Melanin Synthesis Inhibition and Whitening Effect of Schizandrae Fructus (오미자(五味子)의 멜라닌 생성 억제와 미백효과에 관한 연구)

  • Doo, In-Sun;Lim, Kyu-Sang;Hwang, Chung-Yeon;Park, Min-Cheol;Kim, Nam-Kwen
    • The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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    • v.20 no.3
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    • pp.51-62
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    • 2007
  • Objective : The aim of this study is to assess the effect of Schizandrae Fructus on melanin synthesis inhibition and whitening effect. Methods : We assessed inhibitory effects of Schizandrae Fructus on melanin-release from B16F10, on melanin production in B16F10, on mushroom tyrosinase activity in vitro, on tyrosinase activity in B16F10 and effect of Schizandrae Fructus on the expression tyrosinase, TRP-1, TRP-2, PKA, ERK-1 ERK-2, AKT-1, MITF in B16F10. Results and Conclusion : 1. Schizandrae Fructus inhibited melanin-release, melanin production in B16F10. 2. Schizandrae Fructus inhibited tyrosinase activity in vitro and in B16F10. 3. Schizandrae Fructus suppressed the expression of tyrosinase, TRP-1, TRP-2, PKA, ERK-2 in B16F10.

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천연산물의 조합에 의한 Bacteroides fragilis의 제어 및 그 항산화력

  • Kim, Jong-Deok;Kim, Min-Yong;Lee, Se-Yeong;Im, Jong-Gwon;Hwang, Seon-Yeong;Gong, Jae-Yeol
    • 한국생물공학회:학술대회논문집
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    • 2003.10a
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    • pp.294-299
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    • 2003
  • The growth of Bacteroides fragilis was inhibited by combination of natural products bearing antioxidative capacity and combined two, three and four kinds of them. Bacteroides fragilis was controlled by Paeonia Japonica, Corni Fructus, Theae Folium, Coptidis Rhizoma alone, and two mixed combinations of Paeonia japonica and Scutellaria Baicalensis George, Scutellaria Baicalensis George and Schizandrae Fructus, Schizandrae Fructus and Theae Folium, Schizandrae Fructus and Corni Fructus, Schizandrae Fructus and Crataegi Fructus, Paeonia japonica and Schizandrae Fructus, and three mixed combinations of Paeonia Japonica and Scutellaria Baicalensis George and Schizandrae Fructus, Paeonia Japonica and Scutellaria Baicalensis George and Crataegi Fructus, Paeonia Japonica and Scutellaria Baicalensis George and Corni Fructus, and four mixed combinations of Scutellaria Baicalensis George and Crataegi Fructus and Corni Fructus and Schizandrae Fructus, Scutellaria Baicalensis George and Crataegi Fructus and Corni Fructus and Theae Folium. As these combinations of natural products will activate some parts of body, theymay be applied to pharmaceutical applications, functional foods, antiaging tea, alsoexpected to control bacterial growth for fermentative beverage bearing multifunction.

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A Study on the Effect of Herbal-acupuncture with Schizandrae Fructus Solution on Hyperlipidemia in Rats Induced by High Fat Diet (양릉천(陽陵泉) 오미자(五味子)약침이 고지방식이로 유발된 고지혈증 흰쥐에 미치는 영향)

  • Lee, Sung-Hwan;Lee, Hyun
    • Journal of Acupuncture Research
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    • v.28 no.2
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    • pp.143-153
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    • 2011
  • Objectives : The purpose of this study is to observe the effects of herbal acupuncture with Schizandrae Fructus solution at $GB_{34}$(Yangneungcheon) on hyperlipidemia in rats. Methods : In the present study, herbal acupuncture with Schizandrae Fructus solution was administered into hyperlipidemic mice. 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. In the Schizandrae Fructus herbal-acupuncture group, serum total cholesterol and Atherogenic index were significantly decreased, and the ratios of HDL to total cholesterol, and phospholipid to total cholesterol in serum were significantly increased as compared with those of the control group. 2. In the Schizandrae Fructus herbal-acupuncture group, HMG-CoA reductase activity was significantly decreased as compared with those of the control group. 3. Schizandrae Fructus herbal-acupuncture reduced deposit of lipid in the liver tissue. Conclusions : From the above results, it is suggested that Schizandrae Fructus herbal-acupuncture at $GB_{34}$ has a therapeutic effect on hyperlipidemia.

Antimicrobial Activity of Streptococcus mutans by Schizandrae fructus and Evodiae fructus extracts (오미자, 오수유 추출물의 Streptococcus mutans에 대한 항균효과)

  • Jeon, Eun-Sook;Han, Man-Deuk;Kim, Hyun-Day
    • Journal of dental hygiene science
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    • v.3 no.1
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    • pp.39-44
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    • 2003
  • This study was to investigate the antibacterial effect of Schizandrae fructus and Evodiae fructus extracts on S. mutans growth. The antibacterial effect of these extracts on S. mutans was good at Schizandrae fructus extract than the Evodiae fructus extract. The antibacterial activities of these extracts were measured 8.5 mm and 6.5 mm at 20 mg/ml concentration, respectively. The growth of S. mutans in control medium was the highest at 8 hrs, while the media of Schizandrae fructus and Evodiae fructus extracts added-medium(2 mg/ml) showed maximum growth at 16hrs. The pH values of the control medium was 5.08 at 8 hrs, but the media supplemented with Schizandrae fructus and Evodiae fructus extracts were 6.00, and 5.36 at 8 hrs, respectively. The amounts of total carbohydrate for the control media was 0.81 mg/ml at 8 hrs, but the media supplemented with Schizandrae and Evodiae fructus extracts were 1.32 mg/ml and 1.88 mg/ml at 8 hrs, respectively. In the change of culture medium proteins, the control culture broth and cultures supplemented with Schizandrae fructus and Evodiae fructus extracts were 8.39 mg/ml, 8.59 mg/ml and 9.97 mg/ml at 8 hrs, respectively. The S. mutans polysaccharide contents of the control medium and the media supplemented with Schizandrae and Evodiae fructus extracts were 300 mg/100 ml, 240 mg/100 ml and 280 mg/100 ml at 8 hrs, respectively.

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Effects of Sour Tastes on Blood Components in Anemic mice - Animal Experiment for Nursing Intervention of Female Anemia - (신맛(酸味)이 용혈성 빈혈흰쥐의 혈액성분에 미치는 효과 - 여성빈혈의 간호중재개발을 위한 동물실험 -)

  • 신혜숙;김상우
    • Journal of Korean Academy of Nursing
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    • v.31 no.2
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    • pp.268-278
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    • 2001
  • Many women in the world have suffered from anemia produced by menstruation, pregnancy and delivery. In the theory of oriental medicine, a sour taste is believed to have a tonic effect on the blood. Thus this paper is to investigate the effect of sour tastes on the improvement in anemia-induced female mice, using citric acid and Fructus schizandrae(五味子). The method used in this experiment was the change of RBC, WBC, Hemoglobin, Hematocrit, Fe, and TIBC in the blood of female mice who were fed citric acid and Fructus schizandrae(五味子). The results obtained were as follows ; 1. Compared with the control group (anemia- induced group without treatment), the mean number of RBC in the blood of mice was significantly increased only in evaluating the change of sample group fed Fructus schizandrae (五味子) 500mg/kg. 2. Compared with the control group (anemia- induced group without treatment), the mean number of WBC in the blood of mice was not significantly larger in both sample groups fed citric acid and Fructus schizandrae(五味子). 3. Compared with the control group (anemia- induced group without treatment), the mean number of Hemoglobin in the blood of mice was significantly larger only in evaluating the change of the sample group fed Fructus schizandrae(五味子). 4. Compared with the control group (anemia- induced group without treatment), the mean percentage of Hematocrit in blood of mice was significantly increased only in evaluating the change of sample group fed Fructus schizandrae(五味子) 500mg/kg and sample group fed Fructus schizandrae(五味子) 250mg/kg for 3days. 5. Compared with control group (anemia- induced group without treatment), the mean volume of Fe in serum of mice was significantly increased only in evaluating the change of sample group fed Fructus schizandrae(五味子) 500mg/kg. 6. Compared with control group (anemia- induced group without treatment), the mean TIBC in serum of mice was significantly increased only in evaluating the change of sample group fed Fructus schizandrae(五味子) 500mg/kg and sample group fed Fructus schizandrae(五味子) 250mg/kg for 7days. According to these results, a sour taste is presumed to have a general tonic effect on anemia, but more study must be taken on the effects of citric acid in improving female anemia.

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Inhibitory Effect on Tyrosinase and Xanthine Oxidase, and Nitrite Scavenging Activities of Schizandrae Fructus Extract by Gamma Irradiation (감마선 조사한 오미자 추출물의 아질산염 소거능, Tyrosinase와 Xanthine Oxidase 저해 효과)

  • 전태욱;조철훈;김기혁;변명우
    • Food Science and Preservation
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    • v.9 no.4
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    • pp.369-374
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    • 2002
  • This study was performed to investigate the effects of tyrosinase inhibition, xanthine oxidase inhibition and nitrite-scavenging effects of gamma-irradiated Schizandrae Fructus extracts from different solvents. Schizandrae Fructus was extracted by hot water, ethanol, acetone and methanol, and the extracts were irradiated 10, 20 and 30 kGy with gamma rays. All extracts from Schizandrae Fructus showed inhibition effect against tyrosinase. Tyrosinase inhibition effect of Schizandrae Fructus were higher in solvent extracts than hot water extracts by irradiation. The Schizandrae Fructus extracts had a higher inhibitory effect against xanthine oxidase, and the effect was not changed by irradiation. Nitrite scavenging activity, which was measured at various pH conditions (1.2, 3.0, 6.0), was the highest in Schizandrae Fructus extracts at pH 1.2 and 3.0. Hot water extracts provided higher nitrite scavenging effect than those of the methanol, ethanol and acetone extracts. Gamma-Irradiation may not influence on biological activites of the extracts when irradiated up to 30 kGy.

Immunopotentiating Activity of Water Extracts of Some Crude Drugs (수종 생약 수침 엑기스의 면역증강 작용에 관한 연구)

  • Kim, Mi-Sook;Lee, Na-Gyong;Lee, Jae-Hyun;Byun, Soon-Jung;Kim, Young-Choong
    • Korean Journal of Pharmacognosy
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    • v.19 no.3
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    • pp.193-200
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    • 1988
  • Immunopotentiating activity of water extract of Lycii Fructus, Rubus Fructus, Torilis Fructus, Schizandrae Fructus and Cuscutae Semen were investigated using mouse fed with normal diet and protein deficient diet. Body weight, ratio of spleen or thymus to body weight, number of total peritoneal exudate cell, content of total serum protein and albumin content were decreased in the mouse fed with protein deficient diets as compared to the mouse fed with normal diet. Regardless of the nutritional condition, the supplement of the water extract of Lycii, Rubus Torilis, Schizandrae Fructus or Cuscutae Semen increased the ratio of spleen to body weight. The increment of this ratio was significant by the supplement of water extracts of Lycii and Torilis Fructus in mouse fed with protein deficient diet. The supplement of water extracts of Torilis Fructus to the mouse fed with protein deficient diet increased the content of total serum protein and albumin content significantly. Similar results were obtained with Lycii, Rubus, Schizandrae Fructus and Cuscutae Similar. The electrophorogram shows the difference in the concentration of some serum protein constituents between the mouse fed with normal diet and protein deficient diet.

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A Study of Medicinal Plants for Applications in Functional Foods 1. Effects of Schizandrae fructus on the Regional Cerebral Blood Flow and Blood Pressure in Rats (기능성 식품으로의 활용을 위한 한약자원에 관한 연구 1. 오미자 열수추출물이 흰쥐의 국소 뇌혈류량과 혈압에 미치는 영향)

  • 박성혜;한종현
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.33 no.1
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    • pp.34-40
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    • 2004
  • The purpose of this study was to measure the changes of regional cerebral blood flow (rCBF) and blood pressure (BP) in rats, following the intravenous injection of Schizandrae fructus water extract. The measurement was continually monitored by laser-doppler flowmeter and pressure tranducer in anesthetized adult Sprague-Dawley rats for 2 hours to 2 hours and a half through the data acquisition system composed of MacLab and Macintosh computer. The result of this experiment was as followed. Schizandrae fructus increased the changes of rCBF in rats significantly. The rCBF of Schizandrae fructus did not change by pretreated propranolol, atropine, L-NNA and indomethacin. But the rCBF of Schizandrae fructus was increased by pretreated methylene blue. Schizandrae fructus decreased the changes of BP, significantly. The BP of Schizandrae fructus did not change by pretreated propranolol, atropine, L-NNA and indomethacin. But the BP of Schizandrae fructus was decreased by pretreated methylene blue. There results indicated that Schizandrae fructus can increase the rCBF and decrease the BP, that is related to guanylyl cyclase activity.

천연산물의 조합에 의한 S. aureus의 제어 및 그 항산화력

  • Lee, Se-Yeong;Kim, Jong-Deok;Kim, Min-Yong;Kim, Eun-Ok;Im, Jong-Gwon;Hwang, Seon-Yeong;Gong, Jae-Yeol
    • 한국생물공학회:학술대회논문집
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    • 2003.04a
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    • pp.195-200
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    • 2003
  • The growth of S. aureus was inhibited by combination of natural products bearing antioxidative capacity and combined two, three and four kinds of them. S. aureus was controlled by Paeonia Japonica, Galla Rhois, Geranii Herba, alone, and two mixed combinations of Paeonia japonica and Scutellaria Baicalensis George, Paeonia japonica and Theae Folium, Paeonia japonica and Chelidonium Majus L, Paeonia japonica and Geranii Herba, Paeonia japonica and Schizandrae Fructus, and three mixed combinations of Paeonia Japonica and Scutellaria Baicalensis George and Geranii Herba, Paeonia Japonica and Scutellaria Baicalensis George and Chelidonium Majus L., Paeonia Japonica and Scutellaria Baicalensis George and Theae Folium, and four mixed combinations of Scutellaria Baicalensis George and Chelidonium Majus L. and Theae Folium and Schizandrae Fructus, Paeonia Japonica and Scutellaria Baicalensis George and Chelidonium Majus L. and Schizandrae Fructus, Scutellaria Baicalensis George and Geranii Herba and Theae Folium and Schizandrae Fructus. As these combinations of natural products will activate some parts of body, they may be applied to pharmaceutical applications, functional foods, antiaging tea, also expected to control bacterial growth for fermentative beverage bearing multifunction.

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