• Title/Summary/Keyword: Puerariae Flos

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Purification and Characterization of ${\beta}$-Xylosidase from Bifidobacterium breve K-110

  • Shin, Ho-Young;Han, Yeo-Ok;Han, Myung-Joo;Lee, Jang-Yeon;Lee, Ji-Hyun;Kim, Dong-Hyun
    • 대한약학회:학술대회논문집
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    • 대한약학회 2002년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.2
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    • pp.333.2-333.2
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    • 2002
  • Kakkalide from Puerariae Flos expresses pharmacological actions after biotransformation to irisolidone by intestinal bacteria. B. breve K-110 was isolated as a bacterium metabolizing kakkalide. Therefore. we purified kakkalide-metabolizing p-Xylosidase from B. breve K-110. ${\beta}$-Xylosidase from B. breve K-110 (isolated from Korean intestinal microflora) was induced by kakkalide. We used defined medium contating 1mM kakkalide for the cultivationof B. breve K-110. (omitted)

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태음인 약재의 사상의학적 병리 연구 (Study on Pathology of Taeeumin Medicinal Herb in Sasang Constitutional Medicine)

  • 유승엽;최나래;오승윤;곽시라;최진양;주종천;박수정
    • 사상체질의학회지
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    • 제30권2호
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    • pp.1-7
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    • 2018
  • Objective This study was designed to define the efficacy of medicinal herbs of Taeeumin in Sasang constitutional medicine. Method We searched and analyzed original text such as Donguisusebowon Sinchuk edition written in 1901, Donguisusebowon Gabo edition written in 1894, Donguisusebowon Sansang Chobongwon, and posthumous manuscripts left by Je-ma Lee published by the Ministry of Health of North Korea. Results Seven herbs such as Ephedrae Herba, Coicis Semen, Castaneae Semen, Fel Ursi, Mori Cortex Radicis, Ginkgonis Semen, and Farfarae Flos regulate the mechanism of Esophagus-Cold (Wiwanhan). Three herbs such as Melonis Pedicellus, Ailanthi Radicis Cortex, and Quisqualis Fructus regulate the mechanism of Cold Lung-Dry (HanpaeJo). Sixteen herbs such as Rhei Rhizoma, Angelicae Tenuissimae Radix, Puerariae Radix, Cimicifugae Rhizoma, Angelicae Dahuricae Radix, Moschus, Gleditsiae Spina, Mume Fructus, Aurum, Glycine Semen Germinatum, Ampelopsis Radix, Cornu rhinocerotis, Antelopis Cornu, Bomeolum, Bezoar Bovis, and Typhae Pollen regulate the mechanism of Liver-Heat (Ganyeol). Three herbs such as Chrysanthemi Indici Flos, Nelumbinis Semen, and Spirodelae Herba regulate the mechanism of Heat Lung-Dry (YeolpaeJo). Conclusion Forty four herbs of Taeeumin regulate the mechanisms of Esophagus-Cold (Wiwanhan), Cold Lung-Dry (HanpaeJo), Liver-Heat (Ganyeol), Heat Lung-Dry (YeolpaeJo) and correct the energy-fluid pathology of Taeeumin.

수종(數種) 한약재(韓藥材)가 기관지평골근(氣管支平滑筋)에 미치는 영향(影響)(I) (Effects of Biological Active Plants on the Isolated Rat and Guinea Pig Trachea Smooth muscle)

  • 한종현;송호준;강성용;김공수;오광수
    • 대한한방내과학회지
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    • 제17권1호
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    • pp.204-209
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    • 1996
  • Several medicinal Plants in Jeonbuk are screened for the contraction or relaxation to the acetylcholine and histamine induced contraction in the isolated rat and guinea pig's trachea smooth muscle. Contractions evoked by acetylcholine and histamine were inhibited by Flos Farfarae, Poria and Rhizoma alismatis, but contractions were increased Tuber Pinelliae, Herba Chelidonii, Fructus Qusqualis, Radix Asari, Semen Perillae, Folium Artemisiae and Fructus Schizamdrae increased the contractions evoked by acetylcholine and histamine. Radix Puerariae, Radix Osterici Koreani, Rhizoma Zingiberis siccatum, Radix Sanguisorbae, Rhizoma Atractylodis, Fructus gardeniae and Cortex Magnoliae did not effect the contractions evoked by acetylcholine and histamine.

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Effect of Tectorigenin Obtained from Pueraria thunbergiana Flowers on Phase I and -II Enzyme Activities in the Streptozotocin-induced Diabetic Rat

  • Choi, Jong-Won;Shin, Myung-Hee;Park, Kun-Young;Lee, Kyung-Tae;Jung, Hyun-Ju;Park, Hee-Juhn
    • Natural Product Sciences
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    • 제9권4호
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    • pp.235-240
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    • 2003
  • Tectorigenin has an apoptosis-inducing ability and immunosuppressive activity. We investigated the effect of tectorigenin on Phase I and II enzyme activities to elucidate the pharmacological action of the immunosuppressive tectorigenin in the diabetic rat. This compound was obtained from the hydrolysis of tetoridin isolated from the flower of Pueraria thumbergiana (Leguminosae). This crude drug (Puerariae Flos) has been used as a therapeutic for diabetes mellitus in traditional Korean medicine. Tecotrigenin inhibited the formation of malondialdehyde (MDA) and hydroxy radicals in serum and liver but promoted superoxide dismutase (SOD) activity. Low MDA contents and low xanthine oxidase and aldehyde oxidase activities were observed in the tectorigenin-treated rats, suggesting that such Phase I enzyme activities are the major source of lipid peroxidation. However, tectorigenin increased Phase II enzyme activities such as SOD, glutathione peroxidase and catalase, suggesting the activation of free radical-scavenging enzymes. The activities of tectorigenin were comparable to those of glibenclamide, which was employed as a positive control. These results suggest that tectorigenin may share some biological properties with glibenclamide in insulin-dependent-diabetes mellitus (IDDM).

사상체질별 약물의 lipase 저해활성을 통한 항비만효능에 관한 실험적 연구 (Experimental Atudy on Anti-obesity Effect According to Inhibitory Effect against Lipase Activity of Sasang Constitution Medicines)

  • 김중화;김종원
    • 동의생리병리학회지
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    • 제19권3호
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    • pp.710-715
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    • 2005
  • This research was to investigate inhibitory activity of Sasang medicines on Obesity. 56 kind of herb medicines to powder, abstract add 100 times methanol. Examine inhibitory effect against lipase activity in vitro. It was compared Xenical(Orlistat) with 56 kind of herb medicines. Inhibitory effect against lipase activity of Xenical as a standard was 93.3%. It is Inhibitory effect against lipase activity of Taeyangin herb medicine. (Fructus Pruni Tomentosae 77.7% Cortex Acanthopanacis73.5%, Fructus Chaenomelis73.1%, rice bran on a mallet head68.1%, Semen Fagopyri 48.1%, Radix Vitis 31.5%) It is Inhibitory effect against lipase activity of Soyangin herb medicine. (Radix Saposhnikoviae 91.5%, Semen Plantaginis 90.4%, Semen Trichosanthis 89.2%, Herba Schizonepetae 85.7%, Radix Euphorbiae Kansui 76.1%, Rhizoma Anemarrhenae 76.0%, Cortex Phellodendri 75.1%, Herba Menthae 74.8%, Radix Angelicae Pubescentis 61.2%, Rhizoma Alismatis 62.6%, Poria 60.9%, Rhizoma Notopterygii 22.5%, Radix Peucedani 18.2%, Caulis Akebiae 17.7%) It is Inhibitory effect against lipase activity of Taeeumin herb medicine. (Herba Spirodelae 91.4%, Radix Polygalae 88.3%, Arillus Longanae 84.3%, Radix Platycodi 81.7%, Semen Zizyphi Spinosae 80.2%, Spina Gleditsiae 79.7%, Herba Ephedrae 75.3%, Semen Raphani 73.1%, Rhizoma Cimicifugae 73.0%, Rhizoma Acori Graminei 71.8%, Flos Chrysanthemi71.0%, Radix et Rhizoma Rhei 68.4%, Vermiculus Holotrichia 59.9%, Radix Puerariae 55.3%, Fructus Schizandrae 53.4% Semen Coicis 50.6%, Semen Biotae 47.5%, Semen Nelumbinis 46.7%, Radix Angelicae Dahuricae 45.1%, Semen Castaneae 44.4%, Rhizoma Ligustici 34.5%, Tuber Liriopis 16.4%, Radix Scutellariae4.2%) It is Inhibitory effect against lipase activity of Soeumin herb medicine. (Pericarpium Arecae89.9%, Rhizoma Alpiniae Officinarum 89.5%, Radix Polygoni Multiflori81.2%, Rhizoma Cyperi 79.0%, Cortex Magnoliae 72.8%, Radix Aucklandiae 72.0%, Rhizoma Zingiberis 71.9%, Pericarpium Citri Reticulatae Viride 71.3%, Radix Cynanchi Wilfordi 57.7% Rhizoma Pinelliae 36.7%, Fructus Alpiniae Oxyphyllae 35.8% Fructus Aurantii Immaturus 17.5%, Pericarpium Citri 16.1%) Therefore, Radix Saposhnikoviae(91.5) and Herba Spirodelae(91.4%) were the most effective medicice of 56 kind of medicines.

ROS 제거기능을 갖는 천연산물로부터 장내 유용세균 Lacobacillus속의 성장을 촉진시키는 조합의 구성 (Combination of Natural Products Removing ROS for Growth Promoting Effects of the Useful Enterobacteria Lacobacillus sp.)

  • 김종덕;김민용;서효진;김봉조;김대현;김은옥;정해영;공재열
    • 한국미생물·생명공학회지
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    • 제30권3호
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    • pp.270-281
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    • 2002
  • 장내 유용세균인 L. acidophilur및 L. plantarum은 선택되어진 천연산물의 한 종류 단독으로서도 촉진되었으며, 또한 두 종류, 세 종류 및 네 종류의 배합에 의하여 특징적으로 성장이 촉진되었으며, L. acidophii요는 이들 천연산물의 배합 중에서 한 종류의 천연산물로서는 백작약, 석창포, 진피 등이 좋은 효과를 보였고, 두 종류 천연산물의 배합에서는 석창포와 계피, 진피와 갈근 등의 조합이, 세 종류의 천연산물 배합에서는 승마와 계피 및 감초 등의 조합이, 네 종류의 천연산물 배합에서는 감초, 녹차, 황금 및 계피 등의 조합에서 잘 성장함을 보였으며, 네 종류의 조합에 의한 세균의 성장 촉진 효과는 대조군보다는 1.3배 이상의 효과를 보였으며 이때의 항산화력은 대조 군보다도 4배 이상의 강함을 보였고, hydroxyl radical의 소거활성은 천연산물을 100 배 희석하였을 때 70% 이상의 소거능력을 보였다. 또한,1. plantaurm은 한 종류의 천연산물로서는 산수유, 연자육, 괴화 등이 좋은 효과를 보였고, 두 종류의 천연산물의 배합에서는 오미자와 녹차, 백작약과 음양곽, 현초와 녹차 등의 조합이, 세 종류의 천연산물 배합에서는 산수유와 녹차 및 백작약, 산수유와 황련 및 오미자, 산수유와 오미자 및 백작약 등의 조합이,4종류의 천연산물 배합에서는 산수유, 녹차, 황련 및 황금의 조합, 산수유, 오미자, 백작약 및 녹차의 조합, 산수유, 녹차, 황련 및 현초 등의 조합에서 L. plantarum가 잘 성장함을 보였고, 이 례 종류의 조합에 의한 세균의 성장 촉진 효과는 대조군보다 1.5배 이상의 효과를 보였고, 항산화력은 수-5배 이상으로 나타났으며, hydroxyl radical의 소거활성은 천연산물을 100배 희석하였을 때 75% 이상의 소거능력을 보였다. 이러한 천연산물의 배합으로 생체의 특정부위를 활성화시킬 수 있고, 항산화력으로 유해 산소를 제거 할 수 있으며, 천연산물 고유의 약성을 활용할 수 있고, 여러 가지의 유용세균의 성장 촉진 효과를 기대할 수 있어 생체에 긍정적인 효과를 제공할 수 있을 것으로 사료되며, 기능성 항산화 차등의 건강 식품의 원료로 사용할 수 있을 것으로 판단된다.