• Natural Product Sciences
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• v.20 no.3
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• pp.146-151
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• 2014

The purification of the MeOH extracts from the aerial parts of Aceriphyllum rossii Engler (Saxifragaceae) using column chromatography furnished fourteen compounds (1 - 14). The chemical structures of the isolated compounds were determined using mainly nuclear magnetic resonance spectra and mass spectrometry. All the isolated compounds were tested for their cytotoxic activity against LH-60, MCF-7 and HeLa cancer cells in vitro using a MTT assay method. Compounds possessing an olean-triterpenoid skeleton entirely exhibit dose dependent cytotoxic activity. These findings partially confirmed the anticancer effect of this medicinal plant, suggesting a further study on the anticancer potential of the triterpenoid structure in compounds from this plant.

• Journal of Physiology & Pathology in Korean Medicine
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• v.27 no.6
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• pp.832-841
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• 2013

This research, as a basic preliminary study for development of functional health food, is aimed at assessing the body fat reduction effect and for application to human body for such reduction in actual clinical settings by preliminary extraction of 2 types of wild edible greens, Lythrum salicaria L. and Aceriphyllum rossii. Subjects over the age of 19 and less than 60 years old with BMI value range of $23.0kg/m^2{\sim}29.9kg/m^2$ were recruited through screening were divided into experimental group and control group, each with 25 subjects, through randomized allocation. With both patients and evaluators wearing blindfold, the experimental group was orally administered with 4 capsules of 500mg of composite preparation containing the extracts of Lythrum salicaria L. and Aceriphyllum rossii 3 times a day for a period of 8 weeks while the control group was orally administered with 4 capsules of 500mg of placebo (fake food) with the same appearance as the preparation administered to the experimental group 3 times a day for a period of 8 weeks. After having carried out evaluation on physical examinations (body weight, BMI and body fat ratio, etc.), laboratory tests (general blood test, biochemical test of blood and urine test), lipid test, the changes were analyzed. There was no significant change between the 2 groups and within the groups in BMI and body fat ratio, which are the primary effectiveness evaluation at each time. There was no significant difference between the 2 groups in serum lipid and WHR, obesity related KOQOL, KEAT-26 which are the secondary effectiveness evaluations. There was no change between the 2 groups and within the groups in vital sign, CBC, BC and urin test. These results suggest that Lythrum salicaria L. and Aceriphyllum rossii ext. showed no significant reduction in BMI, body fat ratio and serum lipid. Additional confirmative clinical application test is needed in the future.

• Landscaping Tree
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• s.83
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• pp.16-18
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• 2004

• Archives of Pharmacal Research
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• v.27 no.4
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• pp.390-395
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• 2004

The methanol extract obtained from the aerial parts of Aceriphyllum rossii (Saxifragaceae) was fractionated into ethyl acetate (EtOAc), n-BuOH and $H_2O$ layers through solvent fractionation. Repeated silica gel column chromatography of EtOAc and n-BuOH layers afforded six flavonol glycosides. They were identified as kaempferol 3-O-$\beta$-D-glucopyranoside (astragalin, 1), quercetin 3-O-$\beta$-D-glucopyranoside (isoquercitrin, 2), kaempferol 3-O-$\alpha$-L-rhamnopyranosyl $(1{\to}6)-\beta$-D-glucopyranoside (3), quercetin 3-O$\alpha$-L-rharnnopyranosyl $(1{\to}6)-\beta$-D-qlucopyrano-side (rutin, 4), kaempferol 3-O-[$\alpha$-L-rharnnopyranosyl $(1{\to}4)-\alpha$-L-rhamnopyranosyl $(1{\to}6)-\beta$-D-glucopyranoside] (5) and quercetin 3-O-[$\alpha$-L-rhamnopyranosyl $(1{\to}4)\alpha$-L-rhamnopyranosyl $(1{\to}6)\beta$-D-glucopyranoside] (6) on the basis of several spectral data. The antioxidant activity of the six compounds was investigated using two free radicals such as the ABTS free radical and superoxide anion radical. Compound 1 exhibited the highest antioxidant activity in the ABTS $\{2,2-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid)\}$ radical scavenging method. 100 mg/L of compound 1 was equivalent to $72.1\pm1.4\;mg/L$ of vitamin C, and those of compounds 3 and 5 were equivalent to $62.7\pm0.5\;mg/L$ and $54.3\pm1.3\;mg/L$ of vitamin C, respectively. And in the superoxide anion radical scavenging method, compound 5 exhibited the highest activity with an $IC_{50}$ value of $17.6{\pm}0.3{\mu}M$. In addition, some physical and spectral data of the flavonoids were confirmed.

• Toxicological Research
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• v.31 no.4
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• pp.363-369
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• 2015

We evaluated the antioxidant activity and anti-wrinkle effects of Aceriphyllum rossii leaf ethanol extract (ARLEE) in vitro using human dermal fibroblasts. The total polyphenol and flavonoid contents of ARLEE were 578.6 and 206.3 mg/g, respectively. At a concentration of $250{\mu}g/mL$, the electron-donating ability of ARLEE was 87.1%. In comparison with the vehicle, ARLEE treatment at $100{\mu}g/mL$ significantly increased type I procollagen synthesis (p < 0.01) by 50.7%. In vitro ARLEE treatment (10 mg/mL) inhibited collagenase and elastase activity by 97.1% and 99.2%, respectively. Compared with the control, ascorbic acid treatment at $100{\mu}g/mL$ significantly decreased matrix metalloproteinase (MMP)-1 protein expression (p < 0.01) by 37.0%. ARLEE treatment at $50{\mu}g/mL$ significantly decreased MMP-1 protein expression (p < 0.01) by 46.1%. Ascorbic acid and ARLEE treatments at $100{\mu}g/mL$ significantly decreased MMP-1 mRNA expression (p < 0.01) by 26.1% and 36.1%, respectively. From these results, we conclude that ARLEE has excellent antioxidant activity and even better anti-wrinkle effects than ascorbic acid in human dermal fibroblasts. These results suggest that ARLEE could be used in functional cosmetics for the prevention or alleviation of skin wrinkles induced by ultraviolet rays.

• Applied Biological Chemistry
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• v.51 no.4
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• pp.309-315
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• 2008

The methanol extract from the aerial parts of Aceriphyllum rossii was fractionated into ethyl acetate, n-BuOH and $H_2O$ layers through solvent fractionation. Repeated silica gel column chromatography of EtOAc and n-BuOH layers afforded five flavonol glycosides. They were identified as astragalin (1), kaempferol 3-O-${\alpha}$-L-rhamnopyranosyl (1${\rightarrow}$6)-${\beta}$-D-glucopyranoside (2), rutin (3), kaempferol 3-O-${\alpha}$-L-rhamnopyranosyl (1${\rightarrow}$4)-${\alpha}$-L-rhamnopyranosyl 1${\rightarrow}$6)-${\beta}$-D-glucopyranoside (4), and quercetin 3-O-${\alpha}$-L-rhamnopyranosyl (1${\rightarrow}$4)-${\alpha}$-L-rhamnopyranosyl (1${\rightarrow}$6)-${\beta}$-D-glucopyranoside (5) on the basis of spectroscopic data. All of them showed an inhibition in farnesyl protein tranferase (FPTase) activity, and rutin (3) inhibited the growth of rat H-ras cell and the cell migration of human umbilical vein endothelial cells (HUVECs).

• Journal of the Korean Society of Food Science and Nutrition
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• v.40 no.10
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• pp.1411-1416
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• 2011

In this study, we investigated the anti-obesity activity of Aceriphyllum rossii ethanol extract on rat fed a high fat diet. Male SD rats were divided into four groups. Group 1 was the control. Group 2 was fed a high-fat diet. Group 3 was the positive control, fed a high-fat diet supplemented with Garcinia Cambogia extracts. Group 4 was fed a high fat diet supplemented with ethanol extracts of Aceriphyllum rossii (EEAR). Precisely 166 mg/kg of powdered Garcinia Cambogia extracts was used for Group 3. Also, 250 mg/kg of EEAR was used for Group 4. The Body weight increased Group 2, but decreased Group 4. The serum total cholesterol in Group 2 increased by 15.26% when compared to Group 1, but only increased 5.29% in Group 3 and 4.29% in Group 4. The liver and mesenteric adipose tissue weights of Group 2 increased compared to Group 1, whereas they decreased in Group 3 and Group 4. As a result of measuring the concentration of triglycerides in extracted livers, Group 2 showed a significant increase compared to the Group 1, and Groups 3 and 4 showed significant decrease compared Group 2. These results suggest that Aceriphyllum rossii ethanol extracts may be useful as an anti-obesity agent.

• Journal of the Korean Society of Food Science and Nutrition
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• v.40 no.1
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• pp.29-36
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• 2011

The present study was performed to investigate antioxidant activities of Korean edible wild extracts. In water and methanol extracts of edible wild plants, total polyphenol content of water and methanol extracts ranged 4.6~183.8 and 8.2~270.1 mg/g, respectively. Radical scavenging activity against DPPH and ABTS radicals was observed to be high in Lysimachia barystachys, Aceriphyllum rossii, Securinega suffruticosa, Sedum kamtschaticum, and Pedicularis resupinata. Pedicularis resupinata, Securinega suffruticosa, Patrinia villosa, and Solidago virga-aurea var. asiatica showed effective SOD-like activity. There was significant correlation between polyphenol content and DPPH and ABTS radical scavenging activities, and SOD-like activity. Plant extracts such as Pedicularis resupinata, Securinega suffruticosa, Rhapontica uniflora, Lysimachia barystachys, and Aceriphyllum rossii had higher polyphenol content, radical scavenging, and SOD-like activity. These results indicate that Korean edible wild plants may be useful as potential antioxidant sources for improving human antioxidant defense system.

• Journal of Korean Medicine Rehabilitation
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• v.21 no.4
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• pp.41-47
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• 2011

Objectives: This study was performed to investigate single oral dose toxicity of TB001, the extract mixture of Purple loosestrife and Aceriphyllum rossii. Methods: The mortality, general symptom, change of weight: and necropcy findings was investigated for 14 days after a dose(2000 mg/kg B.W.) of TB001 was given, using SD rats of both male and female according to "The guideline of toxicity test for medicine and others". Results: The death of rats and abnormal finding was not observed. There was no the significant difference of weight between control group and TB001 group. Conclusions: The abnormalities at the necropsy finding of all survived rats was not detected. The study suggested that there is no toxicity in single dose(2000 mg/kg B.W.) of TB001.

• Journal of the Korean Society of Food Science and Nutrition
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• v.39 no.12
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• pp.1739-1744
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• 2010

In this study, the bioactivities of ethanol (EEAR) and water extract (WEAR) from the leaf of Aceriphyllum rossii were investigated. In the anti-oxidative activity, IC50 of DPPH radical scavenging activity was respectively 549.86 and $62.14{\mu}g$/mL by EEAR and WEAR. Anti-inflammatory activity of EEAR and WEAR has been evaluated on inhibition of lipopolysaccharide (LPS)-induced nitric oxide (NO) release by the macrophage RAW 264.7 cells. EEAR and WEAR inhibited inflammatory by 5.58 and 16.85% in 10 mg/mL, respectively. In the anti-diabetic activity, $IC_{50}$ of $\alpha$-glucosidase inhibitory activity was 5.62 and $425.63{\mu}g$/mL by EEAR and WEAR. $IC_{50}$ of $\alpha$-amylase inhibitory activity of EEAR and WEAR was 4,623.87 and over $10,000{\mu}g$/mL, respectively. In the anti-obesity, all lipase inhibitory activity ($IC_{50}$) of EEAR and WEAR was up $10,000{\mu}g$/mL. Finally, EEAR and WEAR exhibited anti-oxidative and anti-diabetic activity. It suggests that Aceriphyllum rossii could be potentially used as a resource of bioactive materials for health functional foods.