• Food Science and Biotechnology
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• v.17 no.6
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• pp.1185-1190
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• 2008

When 10 kinds of herbal medicines were fractionated into hexane, MeOH, cold-water, and hot-water extracts, hot-water extracts from Acanthopanax senticosus (AS), Glycyrrhiza uralensis (GU), Cichorium intybus (CI), and Polygonatum odoratum (PO) showed the potent intestinal immune system modulating activity (1.72-, 1.62-, 1.60-, and 1.53-fold of control at $100{\mu}g/mL$, respectively). Especially, hot-water extracts from AS (215% compared with the control) and GU (187%) also had macrophages stimulating activity and mitogenic activity of splenocytes (7.1- and 6.5-fold) at $100{\mu}g/mL$. In addition, the effects of hot-water extracts from herbal medicines on anticancer activities were studied in mice. Hot-water extracts from AS and GU enhanced cytotoxicity of natural killer cell against cancer cell, Yac-1 (37 and 34% cytotoxicity) at E/T ratio 100:1, and colon 26-M3.1 cancer cell lines had significantly inhibited (82.1 and 75.2%) in experimental lung metastasis. These results suggest that hot-water extracts from A. senticosus and G. uralensis can be used as biological response modifiers to stimulate immune system and inhibit tumor.

• Journal of Physiology & Pathology in Korean Medicine
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• v.25 no.4
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• pp.596-602
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• 2011

The aim of this study is to investigate the effects of onion and acanthopanax senticosus on body weight change, serum total cholesterol, HDL cholesterol, LDL cholesterol, triglyceride, free fatty acid, total lipid, phospholipid level, renal and liver function test, and CBC in obese rats and mice. Obese rats induced by high-fat fed are medicated for 7 weeks. Rats are divided into four groups depending on the medication; normal group (general-fat fed and no-medication), control group (high-fat fed and no medication), sample A group (high-fat fed and onion 100% extracted medication), sample B group (high-fat fed and onion 50% & acanthopanax senticosus 50% extracted medication), sample C group (high-fat fed and red onion 50% & acanthopanax senticosus 50% extracted medication). After medication, obesity related index, renal and liver function test, and CBC are analysed. There are significant statistical differences among control group and all experimental groups for the body weight change. There are significant statistical differences among control groups and all experimental groups for the total cholesterol, HDL cholesterol, LDL cholesterol, triglyceride level, free fatty acid, and phospholipid level. These results suggest that medications of onion and acanthopanax senticosus extracted products are effective for the treatment of obesity. Especially, onion 100% extracted product is more effective than the others.

• Korean Journal of Pharmacognosy
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• v.48 no.1
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• pp.5-9
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• 2017

This study was carried out to obtain the basic information that can be used to index Acanthopanax in eleven species of China and Korea. The phytochemical components from the berry of Acanthopanax species, were measured by the HPLC analysis. Protocatechuic acid, eleutheroside B, eleutheroside E, scopolin, rutin, hyperoside, chiisanoside, oleanolic acid were found in ethanol extracts from the berry of Acanthopanax species. Total phenolic compound of Acanthopanax sessiliflorum f. chungbuensis berry (0.682%) was about seven times higher than those of Acanthopanax divaricatus f. distigmatis berry (0.091%). As a result, the order of the eleutheroside E content was 1) Acanthopanax sessiliflorum f. chungbuensis (0.554%), 2) A. divaricatus var. albeofructus (0.501%), 3) A. divaricatus f. flavi-flos (0.452%). And also, the order of the chiisanoside content was 1) Acanthopanax senticosus var. subinermis (8.434%), 2) A. seoulense (0.94%), 3) A. divaricatus f. flavi-flos (0.798%).

• Korean Journal of Pharmacognosy
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• v.32 no.2 s.125
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• pp.103-107
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• 2001

The effects of the water extract from the stem bark of Acanthopanax senticosus were evaluated on hyperlipidemic rats induced by lipid rich diet or poloxamer-407. The water extracts, when administered orally for 3 consecutive days in hyperlipidemic rats induced by poloxamer-407 (1 ml of 30%), was found to cause a significant decrease in plasma cholesterol and triglyceride concentrations. The water extracts, when treated orally for 5 consecutive days also showed a significant inhibition of serum total cholesterol and triglyceride level in rats treated with lipid rich diet (15% cholesterol, 1% sodium cholate and 84% com oil). HDL-cholesterol, however, was increased significantly.

• Journal of the Korean Society of Food Science and Nutrition
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• v.42 no.12
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• pp.2082-2087
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• 2013

The present study was performed to quantitatively analyze eleutherosides (B and E) and ${\beta}$-glucan in different plant parts of three cultivars (Chungnam, Gangwon, and Jeju) of Acanthopanax senticosus and Acanthopanax koreanum using HPLC and a commercial enzyme kit. Our results showed high linearity in the calibration curves as the coefficients of correlation ($R^2$) were 0.998 (eleutheroside B) and 0.999 (eleutheroside E), respectively. Eleutheroside B and E were found in stem extracts of A. koreanum cultivated in Jeju (1,122 ${\mu}g/g$, eleutheroside B) and A. senticosus cultivated in Chungnam (2,536 ${\mu}g/g$, eleutheroside E), respectively. However, eleutheroside B was not detected in any part of A. senticosus cultivated in Chungnam. For ${\beta}$-glucan contents, stems of A. senticosus and A. koreanum showed higher than other parts. Furthermore, the ${\beta}$-glucan content in stems of A. koreanum cultivated in Gangwon was significantly higher than in those of other cultivars. These results show that the contents of eleutheroside B, E, and ${\beta}$-glucan were higher in stem extracts of A. senticosus and A. koreanum than other parts. Moreover, our results suggest that the contents of eleutheroside B, E, and ${\beta}$-glucan in A. senticosus and A. koreanum are influenced by cultivation area and the selected part.

• Korean Journal of Medicinal Crop Science
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• v.8 no.1
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• pp.21-28
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• 2000

The biological activities of water, ethanol and 50% ethanol extracts from Acanthopanax root bark were compared. 94% of Hep3B cell growth was inhibited by adding 1.0g/L of 50% ethanol extracts from A. senticosus root bark. It was also showed that above 90% of A549 cell growth was inhibited by adding 1.0g/L of 50% ethanol extracts. The 50% ethanol extracts of A. sessiliflorum root bark showed that the extracts selectivity were from 1.5 to 3.4 by adding all samples. For screening immunomodulating activities, Jurkat(T-cell) was showed that the cell growth and viability were more increased and activited 275% by adding the 50% ethanol extracts from A. senticosus root bark. The result of anti-mutagenicity of 50% ethanol extracts of A. senticosus root bark was most effective than any other samples. The enhancement of glutathione-S-transferase activity was increased 241% by adding 1.0g/L 1 : 1 extracts of A. senticosus root bark. 72% of oxidation was inhibited by adding 1.0g/L of 50% ethanol extracts from A. senticosus root bark.

• Natural Product Sciences
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• v.9 no.2
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• pp.45-48
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• 2003

The content of chiisanoside in the Acanthopanax Species was determined by reversed-phase high performance liquid chromatographic method. Chiisanoside was separated from the other components in the plant extracts using Zorbax 300 SB $C_{18}$ column with gradient elution of acetonitrile. Identification of chiisanoside was carried out by comparison in the LC/MS spectrum of separated peak from extract with that of standard. By HPLC analysis in this experiment, Acanthopanax species could be classified into two groups based upon the content of chiisanoside-one with low concentration of chiisanoside, such as A. senticosus and A. koreanum, and another with high concentration of chiisanoside, such as A. senticosus f. inermis, A. Divaricatus var. albeofructus, and A. chiisanensis.

• Journal of Life Science
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• v.21 no.7
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• pp.1052-1059
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• 2011

The contents of bioactive and antioxidative activities (DPPH (${\alpha},{\alpha}'$-diphenyl-${\beta}$-picrylhydrazyl), free radical scavenging activity, peroxidation of linoleic acid and rat hepatocyte microsome, and Fe/Cu reducing power, tyrosinase inhibition activity) were tested by in vitro experimental models using water, hot water, ethanol and methanol extracts of leaves (ASL), roots (ASR), stems (ASS) and fruits (ASF) from Acanthopanax senticosus. Hot water extract from ASL showed the highest extraction yield (16.04%) as well as highest contents of phenolic compounds (2.67%) and flavonoids (1.43%). Major minerals were K, Ca and Mg. In oxidation in vitro models using DPPH free radical scavenging activity, Fe/Cu reducing power, $Fe^{2+}$/ascorbate-induced linoleic acid peroxidation by ferric thiocyanate and thiobarbituric acid (TBA) methods, tyrosinase inhibition activity and autooxidation of rat hepatic microsomes membrane, and antioxidative activities were strong in Acanthopanax senticosus. From these results, ASL extracts were shown to have the most potent antioxidative properties and contain the highest amounts of antioxidative compounds such as phenolic compounds and flavonoids. These results may provide the basic data to understand the biological activities of bio-active materials derived from leaves of Acanthopanax senticosus.

• Food Science and Biotechnology
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• v.16 no.6
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• pp.1035-1040
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• 2007

Epidemiologic studies have shown important relationships between oxidative stress and Alzheimer's disease (AD) brain. In this study, free radical scavenging activity and neuronal cell protection effect of aqueous methanol extracts of Acanthopanax senticosus (A. senticosus) were examined. $H_2O_2$-induced oxidative stress was measured using 2',7'-dichlorofluorescein diacetate (DCF-DA) assay. Pretreatment with the phenolics of A. senticosus prevented oxidative injury against $H_2O_2$ toxicity. Since oxidative stress is known to increase neuronal cell membrane breakdown, leading to cell death, lactic dehydrogenase release, and trypan blue exclusion assays were utilized. We found that phenolics of A. senticosus have neuronal cell protection effects. It suggests that the phenolics of A. senticosus inhibited $H_2O_2$-induced oxidative stress and A. senticosus may be beneficial against the oxidative stress-induced risk in AD.

• Nutritional Sciences
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• v.9 no.4
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• pp.273-279
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• 2006

The purpose of this study was to determine the independent and the combined effects of cell cultured Acanthopanax senticosus extracts (ASE) supplementation and swimming exercise on body weight, lipid profile, carnitine and leptin levels in C57 BL/6J mice. Forty C57BL/6J mice were divided into four groups: non-supplement and non-exercise (NSNE); non-supplement and exercise (NSE); supplement and non-exercise (SNE); supplement and exercise (SE) mice. They were allowed free access to food and water. The exercised groups were forced to swim (1hr, 6 days a week) in a water bath for 12 weeks. The supplemented groups were fed Cell cultured ASE (0.5 g/kg body weight/day) for 12 weeks. In this study, we found that the combination of Cell cultured ASE supplementation and exercise significantly decreased liver triglyceride (TG) level and serum leptin level but significantly increased serum HDL-cholesterol level compare to control (NSNE) group. These improved lipid profiles and decreased serum leptin would have positive effects on obesity and cardiovascular disease.