• Korean Journal of Pharmacognosy
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• v.38 no.2 s.149
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• pp.117-122
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• 2007

The specific activation of the immune system to control cancer growth in vivo has been a long-standing goal in cancer immunology. Whole tumor Iysates have been used either alone or combined with adjuvants to induce specific immune response in vivo. Here, we examined whether freezing/thawing (F/T) colon26-M3.1 tumor cell admixed with EN-3, glycoprotein purified from Acanthopanx Senticosus, could stimulate in vivo immunity by using a murine experimental tumor metastasis model produced by colon26-M3.1 carcinoma cells. Vaccination of mice with F/T treated colon26-M3.1 carcinoma cells in combination with EN-3 as an adjuvant resulted in a significant inhibition in tumor metastasis of mice against live colon26-M3.1 carcinoma challenge. In addition, the splenocytes from vaccinated mice exhibited a higher proliferating activity and secreted interferon-${\gamma}$. These results suggest that EN-3 can be applied to immunoadjuvant to enhance the antitumor immunity in vivo.

• The Korean Journal of Community Living Science
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• v.23 no.4
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• pp.501-508
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• 2012

In order to find the effect of improving hyperlipidemia by Acanthopanax senticosus water extract, a hypercholesterol diet and Acanthopanax senticosus water extract were supplemented to week- old male Spargue Dawley rats for four weeks in different amount. Results showed that serum total cholesterol significantly decreased in the group supplemented with Acanthopanax senticosus water extract by 50mg/kg(ASW-50) and 75mg/kg(ASW-75) compared with the control group.(p<0.05). Serum triglyceride also showed a significant decrease in the group supplemented with 50mg/kg(ASW-50) and 75mg/kg(ASW-75) compared with the control group. Liver total cholesterol showed a significant decrease in the group supplemented with Acanthopanax senticosus water extract by 50mg/kg(ASW-50) and 75mg/kg(ASW-75) compared with the control group(p<0.05), but liver triglyceride did not show a significant decrease in all of the experiment groups. Total cholesterol and triglyceride in feces significantly increased in all of the groups supplemented with Acanthopanax senticosus water extract(p<0.05). Acanthopanax senticosus water extract decreased the level of serum total cholesterol and triglyceride, reduced total cholesterol in the liver, and increased the excretion of total cholesterol and triglyceride in the feces.

• Journal of Society of Preventive Korean Medicine
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• v.15 no.3
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• pp.127-140
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• 2011

Objectives : The research was conducted to confirm the effect of Acanthopanax senticosus harms(ASH) on the anti-tumor activities in AGS human gastric cancer cells. Methods : To examine the potential anti-tumor effect of ASH, we performed many experiments. After processing AGS cancer cells with varying concentrations 80% ethanol ASH extract, analyses by MTT, flow cytometer(FACS) and western blot were used. Results : AGS cancer cells showed decreased cell proliferation and increased contents of S phase when treated with ASH. Moreover, the Western blot experiment showed that ASH affected S phase cell cycle-related molecules(Cyclin A, p21 and p16) in AGS cells. ASH also inhibited EGFR-STAT3 pathway in AGS human gastric cancer cells. Conclusion : Based on these results, we observed that ASH arrested the cell cycle at S phase and inhibited the phosphorylation of EGFR and STAT3 proteins which reduce the cell cycle and the manifestation of the genes that are related to inhibiting cell growth in AGS cells. It can be concluded that ASH can be used in developing medicine for gastric cancer.

• Korean Journal of Pharmacognosy
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• v.39 no.3
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• pp.228-232
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• 2008

Antidiabetic effects of an aqueous and solvent extract prepared from the root, stem and fruit parts of Acanthopanax senticosus, were investigated in experimental Streptozotocin (STZ)-induced diabetic rats model. The n-butanol and water extracts of A. senticosus were orally administrated once a day for 6 days. The n-butanol extracts of fruit (FB) showed highest efficiency than other groups (water extracts of stem, root and fruit; butanol extracts of stem, root) on serum glucose values in the STZ-induced diabetic rats. We have studied gene expression of glucose transporter genes in C2C12 skeletal muscle cell line during differentiation treated by the n-butanol and water extracts of A. senticosus, SW, RW, FW, SB, RB and FB. The GLUT4 gene was high expressed by FB treatment. These findings suggest that FB of A. senticosus have GLUT4 gene expression activity for glucose homeostasis and may have beneficial effects on blood glucose lowering in the diabetic patients.

• Korean Journal of Pharmacognosy
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• v.46 no.1
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• pp.65-71
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• 2015

Although it has recently been reported that Acanthopanax senticosus has a protective effect against the development of metabolic disorders such as diabetes and hyperlipidemia, its underlying molecular mechanisms have remained to be elucidated. In this study, we observed that treatment of an extract of A. senticosus (ASE) reduced body weight and adiposity and improved glucose tolerance in high-fat diet (HFD)-induced obese mice. HFD-induced weight gain in white adipose tissues and liver was also significantly reduced in ASE-treated HFD-fed mice, which was found to be contributed by suppression of mRNA expression of genes involved in fatty-acid uptake and fat synthesis in white adipose tissue. ASE treatment also attenuated M1 macrophage activation, increased regulatory T ($T_{reg}$) cell population, and modulated leptin/adiponectin profile that might alleviate chronic inflammation to protect against HFD-induced insulin resistance. Our findings suggest a therapeutic potential of ASE for prevention and treatment of type 2 diabetes without adverse effects such as weight gain and dyslipidemia.

• Korean journal of food and cookery science
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• v.25 no.1
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• pp.90-97
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• 2009

Changes in the quality characteristics of doenjang prepared with a meju containing components of Acanthopanax senticosus, Angelica gigas and Corni fructus during storage were evaluated. Three types of doenjang produced using each of these components showed lower Hunter's L and a values than the values of the control during the initial stage of storage: however, these values were similar to those of the control after 60 days of storage. Doenjang containing A. gigas showed a similar degree of browning to that of the control during the early stage of storage, while the degree of browning observed in the other samples was much higher than that og the control during this period. Despite these initial differences, the browning in all samples became similar after extended storage. The level of acidity increased gradually for up to 60 days, after which it decreased slightly. The pH of all treatments decreased with storage time. The amino-N contents of all types of doenjang increased gradually, reaching peak values after 60 days. Doenjang with A. senticosus and A. gigas had a strong characteristic flavor that reduced the native flavor of doenjang. Doenjang with C. fructus showed a similar overall palatability to that of the control.

• The Journal of Internal Korean Medicine
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• v.43 no.4
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• pp.529-541
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• 2022

Objectives: Acanthopanax senticosus is a tree used in traditional medicine for various diseases. In this study, we investigated the anti-cancer effects of a water extract of Acanthopanax senticocus fruit (ASF) on 2 human breast cancer cell lines (MCF-7 and MDA-MB-231). Methods: The MTT assay was used to assess cell proliferation. The expression of apoptosis-related genes was assessed by quantitative real-time PCR. Results: ASF treatment caused a dose-dependent inhibition of cell growth in both estrogen-independent MDA-MB-231 and estrogen-dependent MCF-7 breast cancer cells. ASF decreased mRNA expression of the apoptotic suppressor gene Bcl-xL, and increased mRNA expression of proapoptotic genes. ASF increased the mRNA expression of p21 and RIP-1 in both cell types. ASF decreased the mRNA expression of survivin in the MCF-7 cell line. Conclusions: ASF exhibits anti-cancer activity involving apoptotic cell death.

• Journal of Physiology & Pathology in Korean Medicine
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• v.25 no.6
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• pp.1000-1007
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• 2011

This study was conducted to determine the analgesic effect of onion and acanthopanax senticosus mixture extract using the rheumatoid arthritis rat model. Rheumatoid arthritis model was made by the intradermal injection of type II collagen emulsified. Rats were divided into four groups: (1) Sham group(n=5), (2) Control group(administered DW 3 $m{\ell}$/1 day after RA induced, n=7), (3) Experimental group I(administered Onion extractor 600 mg/3 $m{\ell}$/1 day after RA induced, n=7). (4) Experimental group III(administered Onion and Acanthopanax senticosus mixture extractor 600 mg/3 $m{\ell}$/1 day after RA induced, n=7). After that, we examined the arthritic index, paw edema, pain threshold at 1st, 14th, 28th days. And also we examined histopathologic study(safranin-O green), immunohistochamical stain(COX-2) of knee joint at 28th days. Arthritic index, paw edema and pain threshold test were decrease in experimental group I, II than control group. Especially group II was most significantly inhibit effect than the other groups at 28th days. On the histopathologic view, all experimental groups were relieved and reproduced the erosion of arthritic site compared with control group. All experimental groups were COX-2 positive cells in the immunohistological stain of the knee joint were significantly decreased compared with control group. Especially group II was most significantly decreased than the other groups at 28th days. Onion and Acanthopanax senticosus mixture extractor can be used for curing rheumatoid arthritis. Anti-inflammatory effects may be somewhat better in combination of Onion and Acanthopanax senticosus.

• Food Science of Animal Resources
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• v.24 no.2
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• pp.198-201
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• 2004

The studies was conducted to investigate the effect of hangover drink using natural products propolis on ethanol oxidation. The hangover drink developed using propolis concentrates and various medicinal plants. The extractions of propolis and acanthopanax senticosus was shown the highest alcohol oxidation among the combination raw. The ethanol oxidation effect were not significantly different between propolis drink and in other company products in acute alcoholic toxic doses. In the case that it was conducted oral administration with acute alcoholic toxic doses 1/3(1.8mg per 1kg body weight of mouse), propolis drink comparative products of other company was shown 0.026％ to 270 min, 0.000％ to 360 min. In conclusion, propolis drink was shown excellent alcohol oxidation in fixed dose of alcohol, but was not shown in a large quantities of alcohol.

• Korean Journal of Pharmacognosy
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• v.33 no.4 s.131
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• pp.337-342
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• 2002

The effect of water extract composed of panax ginseng radix rubra, acanthopanacis cortex, and cordyceps (PAC) on diabetic animal models were investigated in two different diabetic animal models. FAC water extract significantly reduced the plasma glucose levels on day 30 as compared with the diabetic control group in $KKA^Y$ obese, hyperglycemic and hyperglycemic and hyperinsulinemic mice, and also reduced the plasma glucose levels as well as total cholesterol in multiple low dose (MLD) strep tozotocin-induced diabetic SD rats. PAC water extract also showed an inhibitory effect on reduction of body weight and on development of MLD STZ-induced diabetic state. Elevated kidney hypertrophy, which is a characteristic feature shown in early stage of diabetic nephropathy and calculated as the ratio of kidney mass (g) relative to the body weight (g), was also markedly improved in PAC water extract- treated group as compared to the diabetic control group. Taken together, these data suggest that PAC water extract may have a potential as a antidiabetic agent in type 2 diabetes mellitus.