• Korean Journal of Pharmacognosy
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• v.14 no.4
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• pp.140-144
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• 1983

The studies on the anti-inflammatory and analgesic activities were carried out to develop the domestic natural sources of the underground parts of Caragana koreana Nakai (Leguminosae), which have been used for the treatment of neuralgia, arthritis, and gout etc. in folk remedies. The methanol extract of the root was shown significant antiinflammatory effect in the paw edema induced by carrageenin, and also indicated remarkable preventive and therapeutic effects to chronic arthritis model induced by Freund's complete adjuvant in rats. It also has inhibited significantly the increase in vascular permeability and the number of writhings induced by acetic acid in mice.

• YAKHAK HOEJI
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• v.39 no.3
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• pp.289-296
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• 1995

For the investigation of medicinal resources the studies were carried out to evaluated the pharmaco-constituents in the Leaves of Parthenocissus tricuspidata(Vitaceae), of which leaves have been used in Korea as folk remedies for the treatments of arthritis, jaundice, toothache, neuralgia, and etc. From 1-butanol fraction of the MeOH extract, Compound I ($C_{21}H_{18}O_{13}$, Quercetin-3-O-$\beta$-D-glucuronopyranoside), Compound II ($C_{21}H_{20}O_{12}$, Quercetin-3-O-$\beta$-D-glucopyranoside) and Compound III ($C_{25}H_{28}O_{12}$, Quercetin-3-O-(6"-n-butyl)-$\beta$-D-glucuronopyranoside) were isolated by column chromatographic separation using Sephadex LH-20 and ODS gel. Their structures were elucidated through instrumental analyses, such as $^{1}H$-NMR, $^{13}C$-NMR, IR, UV, El-Mass, FAB-Mass and GC. Especially compound III was Flavonol glycoside and named parthenosin.

• Journal of Environmental Health Sciences
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• v.33 no.3
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• pp.202-206
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• 2007

Petasites japonicus (Compositae) is a perennial herb which has been used as treatment of antitussive, expectorant, sedatives, paralysis, diurectics in folk remedies. The pharmacological studies of this natural drug have not yet estabilished. So, we examined anti-lipid peroxidative effects and liver protective effect on $CCl_4$ induced lipid peroxidation and hepatotoxicity in rats. In vivo liver lipid, MeOH Ex. revealed significant increase of anti-lipid peroxidative effects according to concentration dependently. In chemical parameters obtained from serum analysis, MeOH Ex. as a increase of medicine concentration (0.25 g/kg, 0.5 g/kg, 1.0 g/kg), GOT, GPT, AlP decreased. In 0.5 g/kg GPT administered group, there was relative in GOT, AlP. Cholesterol decreased in 1.0 g/kg and 1.0 g/kg administered group, BUN decreased relatively in 1.0 g/kg administered group.

• YAKHAK HOEJI
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• v.39 no.2
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• pp.193-199
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• 1995

For the investigation medicinal resources for Salix species, the studies were carried out to evaluate the pharmaco-constituents in the bark of Salix gilgiana (Salicaceae) which have been used as anti-inflammation, analgesic and diuretic agents in folk remedies in Korea. From aqueous fraction of the MeOH extract, (+)-catechin(l), 1-O-p-coumaroyl glucoside(II), 1-O-feruloyl glucoside(III) and p-hydroxyacetophenone glucoside(IV) were isolated by column chromatographic separation using Amberlite XAD-2, ODS-gel and Sephadex LH-20 and the structure of these compounds were elucidated by physico-chemical evidence($^{1}$H-NMR, $^{13}$C-NMR, IR, El-Mass and G.C.) and by comparison with authentic samples.

• YAKHAK HOEJI
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• v.45 no.5
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• pp.529-536
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• 2001

The root of Astragalus membranaceus Bunge (Leguminosae), which has been used for the treatment of hypertension, chronic hepatitis, duodenal ulcers, chronic nephritis and promotion of immunity in folk remedies. Several lines of evidence indicate that oxidative modification of low-density lipoprotein (Ox-LDL) may play an important role in atherogenesis. Hence, the role of antioxidants in the prevention of LDL oxidation needs to be determined. To investigate the antioxidant activity. we determined the MeOH ex. and fractions of Astragali Radix on the inhibition of LDL oxidation. The CH$_2$C1$_2$ and EtOAc orations inhibited the oxidative modification of LDL by a decrease in the lipid peroxide content and the electrophoretic mobility of LDL. Calycosin-7-0-$\beta$-D -glucoside which was isolated from EtOAc fraction inhibits the oxidative modification of LDL.

• Korean Journal of Pharmacognosy
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• v.28 no.4
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• pp.185-191
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• 1997

Cyperus rotundus L. (Cyperaceae) has been used as an analgesic and antiiflammatory agent and in the treatment of menstrual disorder in folk remedies. Cyperi Rhizomata, processed and unprocessed, were extracted with methanol and fractionated with petroleum ether, chloroform. Butanol, water. The effect of unprocessed Cyperi Rhizoma and processed Cyperi Rhizoma on $CCl_4$ induced lipid peroxidation and hepatotoxity have been tested in rats. BuOH. Water fractions of unprocessed Cyperi Rhizome enhanced the inhibition of antilipid peroxidative effects in liver lipid. In chemical parameters obtained from serum analysis. Butanol fraction of unprocessed Cyperi Rhizoma showed significant decrease in hepatotoxicity. In result, unprocessed Cyperi rhizoma has significant antilipid peroxidative effect and hepatoprotective activity.

• Korean Journal of Pharmacognosy
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• v.28 no.4
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• pp.275-279
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• 1997

Fruits of Arctium lappa L. (Compositae), which has been used as the antiinflammatory, detoxifying and diuretic agents in the folk remedies, was examined on the in vitro oxidation of human low density lipoprotein (LDL). Several lines of evidence indicate that oxidized LDL (Ox-LDL) may promote atherogenesis. Hence. The role of antioxidants in the prevention of LDL oxidation needs to be determined. The activity of fractions of Arctii Fructus treated with oxidized LDL which was incubated with $16\;{\mu}M$ of $Cu^{2+}$ for metal catalyzed oxidation was investigated. The BuOH fraction (4\;ppm) inhibited the oxidative modification of LDL as evidenced by a decrease in the lipid peroxide content (thiobarbituric acid reacting substances activity), the negative charge of LDL (electrophoretic mobility) and increase of the vitamine E content.

• The Korean Journal of Food And Nutrition
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• v.16 no.1
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• pp.60-65
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• 2003

An antioxidant compound was obtained from the water extract of the stem bark from Rhus verniciflua, which has been used in traditional folk remedies. The compound was purified by HPLC, using DEAE, CN and ODS columns. The chemical structure of the compound was identified as gallic acid (3,4,5-hydroxylbenzoic acid) by spectral data including UV, IR, EI (HR)-MS, $^1$H-NMR, $\^$13/C-NMR and elemental analyzer. This compound was found show cytotoxicity against HeLa cell ( IC$\_$50/ : 8.5$\mu\textrm{g}$/$m\ell$).

• Journal of Korean Medical classics
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• v.21 no.1
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• pp.163-173
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• 2008

"Uibanghappyeon(醫方合編)" is a large-scale medical formulary with "Samuiilheombang(三意一驗方)" and "Chon-gagugeupbang(村家救急方)" at its core, combined with personal experience of the compiler and various pieces of fragmentary knowledge. This book was brought into existence through the cumulation of numerous folk medicinal remedies and cannot be considered a work of professional expertise. The historic worth of this book in medicine can be found in the fact that it has kept the tradition of empirical medicine based on first sia alive, in fusing the practice of late Joseon(朝鮮) empirical prescriptions, as can be seen in "Samuiilheombang(三意一驗方)", and the practice of empirical medicine, as can be seen in "Chon-gagugeupbang(村家救急方)", together.

• YAKHAK HOEJI
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• v.42 no.1
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• pp.70-74
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• 1998

Cyperus rotundus L. (Cyperaceae) has been used as an analgesic, antiinflammatoty agent, diuretic and emmenagoga in folk remedies. Cyperi Rhizomata, processed and unproces sed, were extracted with MeOH and fractionated with petroleum ether (Pet. Ether), $CHCl_3$, BuOH, water. In order to investigate the effects of their fractions on kidney function of acute renal failure rats induced by $HgCl_2$ urinary volume, BUN, Creatinine, Uric acid were determined. The diuretic effect of processed Cyperi Rhizoma was significantly increased in renal failure rats, on serum chemical parameters, the significant inhibition of BUN (blood urea nitrogen) of processed Cyperi Rhizoma was revealed.