• The Korea Journal of Herbology
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• v.32 no.4
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• pp.1-8
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• 2017

Objectives : Silkworm is known as immunomodulatory substances and contain various bioactive compounds such as serine, tyrosine and alanine. The aim of this study was to investigated the immunopotentiating activity of combine extract that silkworm and food materials (Eucommia ulmoides, Angelica gigas, Acanthopanax, Allium hookeri, Cinnamomum cassia, Liriope platyphylla, Curcuma longa, Achyranthes japonica, Alpinia oxyphylla, Adenophora triphylla). Methods : Among 10 kinds of food materials, to select food materials with the effect of enhancing the immune function mouse splenocyte proliferation ability was measured by 3-[4,5-dimethylthiazol-2-y]-2,5-diphenyl terazolium bromide (MTT) assay. Then, combine extract of silkworm and food materials were evaluated that mouse splenocyte proliferation ability by EZ-cytox cell viability assay. Morever, cytokines production such as IL-2, IL-4, IL10, IL12, $IFN-{\gamma}$ on mouse T lymphocyte stimulated with concanavalin A (ConA) was measured. Results : Eucommia ulmoides, Acanthopanax, Allium hookeri, Cinnamomum cassia, Liriope platyphylla has high proliferation ability of mouse splenocyte compared with Curcuma longa, Achyranthes japonica, Alpinia oxyphylla, Adenophora triphylla. The silkworm and food material combined extract has a relatively high proliferation ability of mouse splenocyte proliferation when the silkworm and food materials are used as a single material. In particularly, combined extract of silkworm and Cinnamomum cassia was stimulate cytokine production on T lymphocyte such as IL12, $IFN-{\gamma}$. Combined extract of silkworm and Liriope platyphylla was stimulate cytokine production on T lymphocyte such as IL2, IL4, IL10. Conclusion : In conclusion, the combined extract of the silkworm and Cinnamomum cassia or Liriope platyphylla may enhance immune function by regulating mouse splenocyte proliferation and stimulating cytokine production.

• The Journal of the Convergence on Culture Technology
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• v.10 no.2
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• pp.555-563
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• 2024

We were selected oriental medicinal herbs known to be effective in strengthening muscles, improving sarcopenia, treating arthritis and osteoporosis. Amino acids have been reported to be associated with the above-mentioned effects. During the manufacturing process of water extracts of ginseng and samchae, the content of arginine, a basic amino acid, was significantly reduced. The decrease was 99.48mg/100ml for steamed red ginseng compared to 114.07mg/100ml for dried white ginseng, and 54.69mg/100ml for steamed samchae compared to 118.90mg/100ml for dried samchae. The extracts of the wild roots of Acanthus apias and the above-ground twigs of Acanthus apias showed significantly higher DPPH and ABTS radical scavenging activities. Meanwhile, DPPH activity was higher in steamed red ginseng and steamed samchae compared to dried white ginseng and dried samche, but ABTS activity increased to 66.88% for steamed red ginseng compared to 41.96% for dried white ginseng, but was 77.48% for dried samchae and 77.52% for steamed samchae.

• Korean Journal of Pharmacognosy
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• v.23 no.4
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• pp.268-275
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• 1992

We studied to screen medicinal plants having hepatoprotective activity with the primary cultured rat hepatocytes intoxicated with carbon tetrachloride cytotoxicity. The lowest concentration and treatment time of carbon tetrachloride giving the greatest intoxication to the primary cultured hepatocytes were observed in 10mM and 60 minutes, respectively. GTP and GOT activity of culture broth of the primary cultured rat hepatocytes intoxicated by $CCl_4$ cytotoxicity at this condition were increased 135.9% and 178.3% compared with that of the primaries cultured hepatocytes not treated with $CCl_4$, respectively. This increased GPT activity was inhibited by glycyrrizin, which was known to have hepatoprotective activity, and the inhibition activity was dependent on the concentration of glycyrrhizin. Forty species among the extracts obtained from 117 species of medicinal plants were shown to have the hepatoprotective activity. Among these 40 species, Prunus persica, Scutellaria baicalensis, Astragalus membranaceus, Tribulus terrestris, Caragana chamlagu, Acanthopanax sessiliflorum and Achyranthes japonica were indicated a lower GPT activity than that of Glycyrrhiza uralensis containing glycyrrhizin and GPT activity of these were indicated 75.5%, 70.0%, 59.0%, 77.5%, 60.0%, 75.0% and 79.0%, respectively.

• Korean Journal of Pharmacognosy
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• v.26 no.3
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• pp.265-272
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• 1995

Inhibitory effects of 130 medicinal plants on hyaluronidase activity were analyzed. The medicinal plants are clinically used as herbal medicines for korean traditional prescriptions. Six out of the 130 herbal medicines exhibited more than 50% of inhibition on hyaluronidase activity by their total methanol extracts with 5mg/ml as a final concentration. The active total methanol extracts were prepared from cortex of Acantbopanax gracilistylus, lignum of Caesalpinia sappan, radix of Glycyrrhiza uralensis, radicis cortex of Morus alba, herba of Prunella vulgaris, and radix of Sanguisorba officinalis. These active total methanol extracts were sequentially fractionated with dichloromethane, ethyl acetate, n-butanol, and then water. Among the solvent-fractionated extracts, the butanol fractions of Acantbopanax gracilistylus and Glycyrrhiza uralensis with 1 mg/ml as the final concentration exhibited more than 50% of inhibition on hyaluronidase activity, and the other fractions with the same concentration did less than 20% of inhibition.

• Culinary science and hospitality research
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• v.20 no.5
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• pp.130-135
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• 2014

This study determined the effects of addition of medicinal herb extracts (Zanthoxylum piperitum extract(TZ), Acanthopanax sessiliflorus(TA), Panax ginseng(TP), Cinnamomum lureitri Nees(TC), Angelica gigantis radix(TAG) and Crataegii fructus extract (TCF) to teriyaki sauce with regard to taste and health benefit. After adding the medicinal herb extracts to teriyaki sauce, moisture content was found to be inversely proportional to the viscosity. The sauce with Panax ginseng extract(TP) had lowest sweetness, but highest salinity. The results showed that the sauce with Korean herb extracts had lower salinity content. In terms of colour value, the sauce with Crataegii fructus extract(TCF) had much higher lightness, redness, and yellowness than sauce prepared with other herb extracts. It had the strongest acidic taste and lowest pH. Sensory evaluation test revealed that the sauce with Anthoxylum piperitum extract(TZ) was the most preferred sauce among all the sauces tested. The degree of brown color of teriyaki sauces was correlated positively with taste preference(r=.570, p<0.01) and overall preference(r=.505, p<0.01).

• The Journal of Korea CHUNA Manual Medicine
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• v.3 no.1
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• pp.1-14
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• 2002

Objectives : To investigate the effects of Saengmaeksan-with-Ogapy on the recovery of fatigue induced by post-swimming exercise. Methods : The lactic acid, creatine phosphokinase(CPK), lactate dehydrogenase(LDH) and glucose were measured in blood. Results: The result were as follows; 1. The lactic acid levels in Saengmaeksan and Saengmaeksan-with-Ogapy group were immediately decreased at 30 minutes after exercise and statistically showed the significance different from the control group (P<0.005). 2. The CPK activities in Saengmaeksan and Saengmaeksan-with-Ogapy group were immediately decreased after exercise and statistically showed the significant difference compared with the control group (P<0.05). 3. The LDH activities in Saengmaeksan and Saengmaeksan-with-Ogapy group did not show the significant difference compared with the control group. 4. The glucose levels in Saengmaeksan and Saengmaeksan-with-Ogapy group did not statistically show the significant difference compared with the control group. Conclusions So it could be concluded that saengmaeksan and Saengmaeksan-with-Ogapy can recover the fatigue of after exercise.

• 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.

• Korean Journal of Pharmacognosy
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• v.31 no.1
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• pp.87-94
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• 2000

Mt. Dae-Am is the branch-range of DMZ located on the $38^{\circ}7'$ N KangWon-Do in South Korea. The resources of important Herbal medicine (medicinal plants) were Phacellanthus tubiflorus (fam.: Orobanchaceae), Ostericum maximowiczii, Dendranthemum zawadskii Herbich f. latifolium, D. zawadskii subsp. acutilobum, D. var. campanulatum, Halenia corniculata (fam.: gentianaceae), Prunus mandshurica var. glabra, Acanthopanax divaricatus f. inermis. A. chiisanense, A. sessiliflorum, Eleutherococcus senticosus, Bupleurum longeradiatum, Heracleum moellendorffii sub-spp. subbipinnatum, Sanicula rubriflora, Spuriopimpinella bracycarpa f. latifolia, Angelico gigas, Artemisia montana, A. stelleriana, Paeonia japonica, Phellodendron amurense, Schizandra chinensis, Menyanthes trifoliata, and Gentiana axillariflora var. coreana, etc.

• Korean Journal of Pharmacognosy
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• v.12 no.1
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• pp.55-57
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• 1981

Six medicinal plants described in Dong-Ee-Bo-Gam as to be useful for hypertension treatment were evaluated their antihypertensive activity against Okamoto-SHR, an animal model of spontaneous hypertension. Ethanol extracts of plant samples were prepared and were p.o. administered once daily for 20 days. Average blood pressures of rats were measured during two weeks periods before drug administration. Then blood pressure of each rat was measured every three days during drug administration period. As a positive control, propranolol, ${\beta}-blocker$ was used and the blood pressures of test group rats were compared with those of negative and positive control group rats. Among 6 plant extracts, Acanthopanax sessiliflorum and Atractylodes japonica (alba) extracts appeared to exhibit antihypertensive activity.

• Journal of Forest and Environmental Science
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• v.23 no.1
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• pp.5-9
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• 2007

Zygotic embryos just after harvest of seeds were immature globular to heart stage. Maturation of zygotic embryos rapidly proceed when zygotic embryos together with small excised parts of endosperm were cultured on 1/3-strength MS solid medium with 2% sucrose, and the zygotic embryos were germinated within two months. Embryogenic callus was formed from the excised segments of germinating zygotic embryos of Eleutherococcus pedunclus on Murashige and Skoog (MS) medium with $4.5{\mu}M$ 2,4-D. The embryogenic callus formation occurred at a low frequency (less than 7%) from hypocotyl segments. The embryogenic calli were maintained on the same medium as primary medium. High frequency somatic embryogenesis was obtained after the cells were transferred to medium lacking 2,4-D. Cotyledonary embryos were germinated and converted into plantlets on medium with $20{\mu}M$ $GA_3$. Embryogenic callus and somatic embryos were produced spontaneously on the surfaces of roots and/or hypocotyls of plantlets. The frequency of embryogenic callus formation was 85% in roots and 34% in hypocotyls. Therefore maintain of cell lines performed very easily. Plantlets with developed epicotyls at more than 3 cm acclimatized at high frequency (89%). While plantlets with small epicotyls (less than 1 cm) were acclimatized at low rate (32%). The soil survived plantlets produced new sprouts after over wintering in the field.