• Journal of Pharmacopuncture
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• v.10 no.3
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• pp.29-35
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• 2007

Objectives The purpose of this study is to investigate the effects of cultivated wild ginseng extract on primary cultured preadipocyte and adipocytes. Methods Diminish preadipocyte proliferation does primary role to reduce obesity. So, preadipocytes and adipocytes were performed on cell cultures with using Sprague-Dawley rats and treated with 0.01-1mg/ml cultivated wild ginseng extract. Result At all concentrations, cultivated wild ginseng extract wasn't show the suppress proliferation of preadipocytes significantly and failed to show effects on decomposition of adipocytes except high dosage. Conclusion Based on these findings, cultivated wild ginseng is not a suitable choice for the treatment of localized obesity.

• Journal of Pharmacopuncture
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• v.10 no.1 s.22
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• pp.121-135
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• 2007

Objectives : This study was carried out to examine protective effect of wild ginseng extract on HepG2 human hepatoma cell line against tert-Butyl hydroperoxide (t-BHP)-induced oxidative damage. Methods : To evaluate protective effect of wild ginseng extract against t-BHP induced cytotoxicity, LDH level and activity of glutathione peroxidase and reductase were measured. Gene expression was also measured using DNA microarray. Results : Wild ginseng extract showed a significant protective effect against t-BHP-induced cytotoxicity in HepG2 cell line. It is not, however, related with the activities of glutathione peroxidase and glutathione reductase. Analysis of gene expression using DNA chip, demonstrated that 28 genes were up-regulated in t-BHP only group. Five genes - selenoprotein P, glutathione peroxidase 3, sirtuin 2, peroxiredoxin 2, serfiredoxin 1 homolog - may be related with the protective effect of wild ginseng extract. Conclusions : Based on the results, a protective effect of wild ginseng extract against t-BHP-induced oxidative damage in HepG2 cell line is not associated with the activities of glutathione peroxidase and glutathione reductase, but with the expression of selenoprotein P, glutathione peroxidase 3, sirtuin 2, peroxiredoxin 2, and serfiredoxin 1 homolog.

• Korean Journal of Plant Resources
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• v.25 no.6
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• pp.693-699
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• 2012

This study was conducted to investigate the effects of Woohwangcheungsimweun (ox bezoar), deer antlers, and wild ginseng on induction of cardiomyocyte differentiation using the established mouse embryonic stem (ES) cells. The expression of atrial natriuretic peptide (ANP) was highest in Woohwangcheungsimweun treatment group. The expression of rabbit anti-GATA-4(GATA-4) and troponin (TnI) were highest in wild ginseng and Woohwangcheungsimweun treatment groups, respectively. Fluorescence activated cell sorting (FACS) analysis showed that the expression of ANP was highest in Dimethyl sulfoxide(DMSO) and Woohwangcheungsimweun treatment groups. The expression of GATA-4 was relatively high in wild ginseng treatment group. The expression of TnI was highest in Woohwangcheungsimweun treatment group. In the gene expression analysis, DMSO greatly inhibited GATA-4 expression to 25% of control. Woohwangcheungsimweun treatment caused to increase cTnI and cardiac ANP expression significantly. Wild ginseng extract upregulated GATA-4 gene expression. In conclusion, DMSO widely used as cardiomyocyte differentiation inducer did not show significant effects on the expression of ANP, GATA-4 and TnI in this study. Woohwangcheungsimweun showed upregulation of ANP and TnI expression. Wild ginseng extract showed greater effects than DMSO on GATA-4 expression. These results might suggest that the combination of Woohwangcheungsimweun and wild ginseng extract treatment can be expected to increase expressions of all three genes.

• Journal of Food Hygiene and Safety
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• v.20 no.1
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• pp.58-63
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• 2005

To assess clastogenic effects of the wild ginseng culture extract (WGCE) in vivo micronucleus test was performed using 7 weeks old ICR mice. At 24 hours after 2nd treatment with wild ginseng culture extract at the doses of 0, 500, 1,000, and 2,000 mg/kg/day by peritoneal route mice were sacrified and marrow cells were prepared for smear slides. As a result of counting the micronucleated polychromatic erythrocyte (MNPCE) of 2,000 polychromatic erythrocyte(PCE), all treatment groups did not show statistically significant increase than negative control group. And there was no clinical sign connected with injection of wild ginseng culture extract. It was concluded that wild ginseng culture extract did not induce micronucleus in the marrow cells of ICR mice.

• Journal of Food Hygiene and Safety
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• v.19 no.4
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• pp.193-197
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• 2004

To evaluate the bacterial reverse mutation of wild ginseng culture extract, the in vitro Ames test using Salmonella typhimurium (TA100, TA1,535, TA98, TA1,537) and Escherichia coli (WP2 uvrA) were performed with wild ginseng extract at the concentrations 0, 1.6, 8, 40, 200, 1,000, 2,500 and $5,000{\mu}g/ml/plate$. Wild ginseng culture extract was negative in Ames test with both Salmonella typhimurium or Escherichia coli with and without rat liver microsomal enzyme (S-9 fraction). According to these results, we concluded that wild ginseng culture extract did not cause bacterial reverse mutation.

• Archives of Pharmacal Research
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• v.27 no.7
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• pp.790-796
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• 2004

Ginseng is a shade-loving perennial herb that is cultivated mainly in Korea, Japan, and China. The ginseng root has been used as a tonic remedy, and its antidiabetic activity has been demonstrated as early as 1920s. Although wild ginseng was anecdotally thought to be superior to cultivated ginseng as far as pharmacological properties were concerned, there have been no prior reports on the antidiabetic effect of wild ginseng. In this study, we investigated the preventative anti-diabetic and anti-obese effects of wild ginseng ethanol extract (WGEE). In the preventive experiment, WGEE co-administered with a high fat diet significantly inhibited body weight gain, fasting blood glucose, triglyceride, and free fatty acid levels in a dose dependent manner. WGEE-treated mice at doses of 250 and 500 mg/kg improved the insulin resistance index by 55％ and 61％ compared to the high fat diet (HFD) control, respectively. Diameters of white and brown adipocytes were also decreased by 62％ and 46％ in the WG500-treated group compared to those in HFD fed control mice. Taken together, WGEE has potential as a preventive agent for type 2 diabetes mellitus (and possibly obesity) and deserves clinical trial in the near future.

• Toxicological Research
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• v.21 no.1
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• pp.51-55
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• 2005

To investigate the acute toxicity of adventitious roots extract derived from wild ginseng, it was orally administered to beagle dogs with a single dose. In acute toxicity test, three groups (9 beagle dogs of male) were administered with different dosages of adventitious roots extract (prepared by Biopia Corp.) 500 mg/kg (G2), 1,000 mg/kg (G3), 2,000 mg/kg (G4) and one group (G1, 2 beagle dogs of male) were received by only capsule without the extract according to the Regulation on Korea Food and Drug Administration (1999. 12. 22). There were vomitus for a time and mucous stool at the day, and anorexia and mucous stool at the first day in the group of 2,000 mg/kg administration. There were mucous stool in one and anorexia for a while in two beagle dogs at the first day in the 1,000 mg/kg administration. But no death or abnormal clinical sign was observed through the study period. Therefore, the adventitious roots extract derived from wild ginseng is considered not to have the acute toxicity in the beagle dogs. These results suggest that LD/sub 50/ value of the test substance was considered to be more than 2,000 mg/kg in the beagle dogs.

• Toxicological Research
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• v.21 no.1
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• pp.57-62
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• 2005

To investigate the mutant induction of wild ginseng culture extract, we performed chromosomal aberration assay with chinese hamster lung cell in vitro. The test concentration of the extract was decided for the standard with the 50% suppression of cell propagation in the cell. The concentrations for the chromosome test were 1,250, 2,500 and 5,000 ㎍/ml with metabolic activation (+S, 6 hours treatment), 1,100, 2,200 and 4,400 ㎍/ml without metabolic activation (-S, 6 hours treatment) 800, 1,600 and 3,200 ㎍/ml without metabolic activation (-S, 24 hours treatment). No significant increase in chromosome aberrations was observed at any of these concentrations both in the absence and presence of metabolic activation system. Cyclophosphamide monohydrate (CPA) and ethylmethanesulfonate (EMS) caused a significant increase in chromosome aberration. These results may be concluded that wild ginseng culture extract is not capable of inducing chromosome aberration in cultured chinese hamster lung cell regardless of metabolic activation and genotoxicity of that is negative under the present experimental condition.

• Journal of Acupuncture Research
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• v.26 no.4
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• pp.99-106
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• 2009

Objectives : The antidepressant effect of the subchronic administration of the methanolic extract of wild ginseng(WG) was investigated compared with that of cultivated ginseng(CG, panax ginseng) extract. Methods : To assess the antidepressant effect of the ginseng extracts, tail suspension test(TST) was executed in mice after daily administration of WG or CG extract for five consecutive days. Results : The WG extract at daily dose of 600mg/kg significantly reduced the total duration of immobility in the TST, whereas there was no significant reduction at daily dose of 300mg/kg WG and 600mg/kg CG. There were no individual differences between experimental groups in open field test (OFT) to evaluate psychostimulant effects of WG or CG extract. In the high performance liquid chromatography(HPLC) analysis of the extracts, it was found that WG included four times more ginsenoside Rg1 and Re, three times more Rf, and six times more Rb1 and Rc than CG. Conclusions : It is suggested that WG extract has stronger antidepressant effect than CG extract, which means it includes more antidepressant compounds than CG.

• The Journal of Korean Obstetrics and Gynecology
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• v.30 no.4
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• pp.45-58
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• 2017

Objectives: The aim of this trial is to investigate the effect of Ginseng and Wild Cultivated Ginseng to Heat pattern subject. Methods: Eighty-nine Subjects were diagnosed as heat pattern by Cold-Heat Patternization and divided into Ginseng group (n=30), Wild Cultivated Ginseng group (n=31) and Placebo group (n=28) in their 1 st visit. In each visit, The researchers measured the subject's facial temperature using the infrared thermometer (Testo 835-T1). After that, The subjects were asked to mark the current score of flushing on the Visual Analogue Scale (VAS) and to complete the Chalder-Fatigue Scale (CFS) in each visit. The subjects took the test drug for one week and returned the remaining drug on the 2nd visit. The trial result was analyzed with one-way ANOVA using SPSS for Windows version 18. Results: 1. Systolic blood pressure was significantly lower in the Ginseng group and Wild Cultivated Ginseng group than in the control group (p=0.021). 2. There was no significant difference in facial temperature between each groups. 3. The current score of flushing showed the greatest decrease in the Ginseng group compared to the other groups but there was no significant difference (p=0.205). 4. The score of Chalder-Fatigue Scale was decreased in all groups but not statistically significant (p=0.180). Conclusions: This study showed that taking Ginseng extract and Wild Cultivated Ginseng extract do not affect to heat-rising reaction to the subjects diagnosed as heat pattern.