• 한국식품과학회지
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• 제23권2호
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• pp.129-132
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• 1991

자소엽의 휘발성 성분을 연속증류추출장치로 추출한 후 GC 및 GC-MS에 의해 분석 동정하였다. 확인된 성분은 17개 성분이며, alcohol류로는 3-octanol, 1-octen-3-ol, linalool, nerolidol, supathuleol, phytol 등을 확인하였으며, ketone류는 2종, aldehyde는 1종, phenol 1종이 확인되었다. Hydrocarbon류는 myristicin외 6종이 확인되었으며, 이 중에서 가장 많이 함유된 성분은 myristicin으로서 전체 휘발성 성분의 53.4%를 차지하였다.

• Archives of Pharmacal Research
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• 제25권1호
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• pp.71-76
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• 2002

Ginseng has been used as a traditional medicine with various therapeutic effects. However, it is still unknown which component of this plant is effective at promoting wound healing. Recently, ginsenoside $Rb_2$ has been reported to improve wound healing. In this study, to investigate the reported wound healing effect of the ginsenoside $Rb_2$, cell morphology and protein factors involved in epidermal formation were evaluated by immunshemical and immunoblotting analysis. $Rb_2$ stimulated epidermal cell proliferation, and the cell showed a 1.5-fold increase in thymidine uptake compared to the control (p<0.05, n=3). Futheremore $Rb_2$, was found to stimulate epidermis formation in a dose-dependent manner in raft culture, and to dose dependently enhance the expressions of protein factors related to cell proliferation, namely, epidermal growth factor and its receptor, fibronectin and its receptor, keratin 5/14, and collagenase 1 (p<0.05, n=3~9). It is believed that ginsenoside $Rb_2$, enhances epidermal cell proliferation by upregulating the expressions of these proliferation-related factors.

• 한국식품영양과학회지
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• 제26권6호
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• pp.1252-1257
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• 1997

In order to investigate the immunomodulatory mechanism of white ginseng, the effects of total saponin of Ginsenoside Rb$_2$component on the phagocytosis and reactive oxygen intermediate(ROI) production of mouse peritoneal macrophages were studied. Both phagocytosis assay nitrobluetetrazolium reduction test showed 20$\mu\textrm{g}$/ml concentration of total saponin significantly increased the activity of phagocytosis and production of ROI. Also cytokine gene expression of the macrophages was analyzed using reverse transcription polymerase chain reaction. In the RT-PCR assay, 20$\mu\textrm{g}$/ml concentration of either total saponin or Ginsenoside Rb$_2$increased IL-1 and TNF expression of the macrophages.

• 대한화장품학회지
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• 제16권1호
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• pp.1-17
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• 1990

The major flavonoid component of Ginseng leaf is trifolin, a glycoside of kaempferol. To evaluate the antioxidative properties of trifolin and kaempferol on cellular membranes, we compared them with the other flavonoids through the 102-Induced photohemolysis of rabbit erythrocytes. All the flavonoid aglycones including kaempferol, quercetin and baicalein protected effectively the cells from the 102-caused damage in a dose- dependent manner, by scavenging 102 and free radicals in the cellular membranes. The solubilization of the flavonoid aglycones into micelles or erythrocyte membranes was deduced from spectro-photometric and microscopic observations. The flavonoid glycosides were not protective or less protective than their corresponding aglycones, and trifolin was the only glycoside that exhibited a solubilization into the membranes and a significant protection against the photohemolysis. We also tested some phenolic compounds contained in Ginseng, and found that they did not prevent the photohemolysis so effectively as kaempferol or trifolin.

• 한국식품영양과학회지
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• 제34권2호
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• pp.247-254
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• 2005

본 실험은 홍삼, 백삼, 압출성형 공정변수인 수분함량을 25%와 30%로 달리하여 제조한 압출성형수삼의 화학적 성분을 비교하였다. 조회분, 조지방, 총당의 경우 홍삼, 백삼, 압출성형수삼 간의 차이가 거의 나타나지 않았고, 환원당의 경우 백삼시료에서 다른 처리구보다 낮은 함량을 나타내었다. 아미노산은 수삼을 파쇄하여 7$0^{\circ}C$에서 건조한 수삼(A처리구)에서 낮은 함량을 나타내었고, 수분함량 25%, 배럴 11$0^{\circ}C$, 스크루 회전속도 200 rpm에서 압출성형한 수삼(B처리구)보다 수분함량 30%, 배럴 11$0^{\circ}C$, 스크루 회전속도 200 rpm에서 압출성형한 수삼(C처리구)이 높은 함량을 나타내었다. 조사포닌의 경우에는 A처리구가 4.02%, B와 C처리구가 4.77%, 4.12%이고, 수삼 표피를 제거하지 않은 피부백삼(D처리구)은 3.56%, 수삼 표피를 제거한 피부백삼(E처리구)의 경우는 3.25%, 홍삼(F처리구)은 4.02%로 조사되었다. 총 진세노사이드는 조사포닌의 경우와 유사한 결과를 나타내었다. 즉 A처리구가 6.031 mg/g, B와 C처리구가 8.108 mg/g, 6.876 mg/g으로 조사되었고, D처리구는 7.978 mg/g, E처리구의 경우는 5.591 mg/g, F처리구는 9.834 mg/g로 측정되었다. F처리구에서 홍삼특유 사포닌이라고 알려진 $R_{g3}$가 측정되었다. 말톨의 경우에는 홍삼과 압출성형수삼 처리구에서만 관찰되었다. 산성다당체는 압출성형에 의해 2∼3% 증가하였다. 결론적으로 압출성 형수삼은 홍삼의 성분과 유사한 결과를 나타내었으며, 압출성형공정변수의 변화를 통해 홍삼에 포함된 홍삼특유 사포닌인 $R_{g3}$도 전환될 수 있을 것으로 판단되었다.

• 한국약용작물학회지
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• 제23권3호
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• pp.223-230
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• 2015

To study the effect of crop rotation on the control of ginseng root rot, growth characteristics and root rot ratio of 2-year-old ginseng was investigated after the crops of 18 species were cultured for one year in soil contaminated by the pathogen of root rot. Fusarium solani and Cylindrocarpon destructans were detected by 53.2% and 37.7%, respectively, from infected root of 4-year-old ginseng cultivated in soil occurring the injury by continuous cropping. Content of $NO_3$, Na, and $P_2O_5$ were distinctly changed, while content of pH, Ca, and Mg were slightly changed when whole plant of crops cultured for one year were buried in the ground. All of EC, $NO_3$, $P_2O_5$, and K were distinctly increased in soil cultured sudangrass, peanut, soybean, sunnhemp, and pepper. All of EC, $NO_3$, $P_2O_5$, and K among inorganic component showed negative effect on the growth of ginseng when they were excessively applied on soil. The growth of ginseng was promoted in soil cultivated perilla, sweet potato, sudangrass, and welsh onion, while suppressed in Hwanggi (Astragalus mongholicus), Deodeok (Codonopsis lanceolata) Doraji (Platycodon grandiflorum), Gamcho (Glycyrrhiza uralensis), Soybean. All of chicory, lettuce, radish, sunnhemp, and welsh onion had effective on the inhibition of ginseng root rot, while legume such as soybean, Hwanggi, Gamcho, peanut promoted the incidence of root rot. Though there were no significant correlation, $NO_3$ showed positive correlation, and Na showed negative correlation with the incidence of root rot.

• 대한한의학회지
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• 제37권4호
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• pp.36-44
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• 2016

Objectives: Granulocyte-colony-stimulating factor (G-CSF) mobilized bone marrow (BM)-derived hematopoietic stem cells could contribute to improvement of liver function. In addition, liver fibrosis can reportedly be prevented by the Rg 1 component of red ginseng. This study investigated the combined effect of G-CSF and red ginseng on decompensated liver cirrhosis. Methods: Four patients with decompensated liver cirrhosis were injected with G-CSF to proliferate BM stem cells for 4 days ($5{\mu}g/kg$ bid subcutaneously) and followed-up for 3 months. The patients also received red ginseng for 4 days (2 tablets tid per os). We analyzed Child-Pugh scores, Model for End-Stage Liver Disease (MELD) scores and cirrhotic complications. Results: All patients showed marked increases in White blood cell (WBC) and CD34+ cells in the peripheral blood, with a peak time of 4 days after G-CSF injection. Spleen size also increased after G-CSF injection, but not severely. At end of the study, 2 patients showed improvement in Child-Pugh scores, hepatic encephalopathy, and refractory ascites. During the clinical trial period, none of the 4 patients showed any other adverse events or deterioration of liver function. Conclusions: We conclude that G-CSF/red ginseng combination therapy is relatively effective in improving liver function and major complications of decompensated liver cirrhosis without adverse effects. Further clinical trials are warranted to assess the clinical effects of G-CSF for decompensated liver cirrhosis.

• 대한화장품학회지
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• 제34권1호
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• pp.67-73
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• 2008

웰빙 시대로 지칭되는 오늘날의 사회 특성으로부터 천연물에 대한 관심은 점점 증대되고 있다. 본 연구에서는 한국을 대표하는 생약재이자 향료식물인 인삼에 포함된 향료를 유기용매로 추출하여 앱솔루트 정유를 제조하고 그 성분을 분석하였다. 헥산과 에탄올 등 유기용제를 이용하여 제조된 인삼 앱솔루트 정유의 수율은 0.146%였으며, 주요성분은 neoclovene, panasinsene 및 calarene 등, sesquiterpene류가 주를 이루었다. 그 외에 110여 종의 인삼 향기 물질을 GC-MS 분석으로 확인하였다. 또한 일반세균 3종(대장균, 화농균, 녹농균), 효모균, 여드름균 및 비듬균에 대한 인삼정유 성분의 항균력을 측정한 결과 여드름균에 대한 강한 항균작용을 확인할 수 있었다.

• Journal of Ginseng Research
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• 제20권2호
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• pp.168-172
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• 1996

Ginsenoside Rb,, at a concentration of 10 $\mu\textrm{g}$/ml and over, initiated the cycle of oscillation of ion flux in erythrocytes after the cells had been treated with a protonophore, carbonyl cyanide p-trifluoro-methoxyphenyl hydrazone (FCCP) and then with a $Ca^{2+}$ ionophore, A23,3,. Its action was similar to the additional portion of $Ca^{2+}$-ionophore or $Ca^{2+}$ ion to the erythrocytes. Effects of $Rg_1$ and Rf were different from that of Rb,. They did not induce the oscillation. They, however, increased the extracellular $K^{+}$ concentration and pH without returning to the initial state in the erythrocytes processed with FCCP and $A_{23187}$. We established that ginsenosides from 20-(5)-panaxatriol family induced the membrane hyperpolarization in erythrocytes, which was attenuated by the pretreatment of $Rb_1$, a major component of 20-(5)-panaxadiol.

• Journal of Microbiology and Biotechnology
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• 제33권6호
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• pp.840-847
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• 2023

Korean ginseng (Panax ginseng C. A. Meyer), a member of the Araliaceae family, is known as a traditional medicinal plant to have a wide range of health properties. Polysaccharides constitute a major component of Korean ginseng, and its berries exhibit immune-modulating properties. The purpose of this study was to investigate the immune effects of crude polysaccharide (GBPC) extracted from Korean ginseng berry on peritoneal macrophages in mice with cyclophosphamide (CY)- induced immunosuppression. BALB/c mice were divided into eight groups: normal control, normal control + CY, levamisole + CY, ginseng + CY, and four concentrations of 50, 100, 250, and 500 mg/kg BW/day of GBPC + CY. Mice were orally administered with samples for 10 days. Immunosuppression was established by treating mice with CY (80 mg/kg BW/day) through intraperitoneal injection on days 4 to 6. The immune function of peritoneal macrophages was then evaluated. Oral administration of 500 mg/kg BW/day GBPC resulted in proliferation, NO production, and phagocytosis at 100%, 88%, and 91%, respectively, close to the levels of the normal group (100%) of peritoneal macrophages. In CY-treated mice, GBPC of 50-500 mg/kg BW/day also dose-dependently stimulated the proliferation, NO production, and phagocytosis at 56-100%, 47-88%, and 53-91%, respectively, with expression levels of immune-associated genes, such as iNOS, COX-2, IL-1β, IL-6, and TNF-α, of about 0.32 to 2.87-fold, compared to those in the CY group. GBPC could be a potential immunomodulatory material to control peritoneal macrophages under an immunosuppressive condition.