• Journal of Physiology & Pathology in Korean Medicine
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• v.35 no.1
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• pp.15-21
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• 2021

Donggwaja (Benincasae Semen), the seed of Benincasa hispida (Thunb.) Cogn., has been used in Korean traditional medicine to control the body heat and water retention caused by various diseases. Both the symptoms targeted by the herbal medicine in clinic and studies with disease mouse models support the potential anti-inflammatory effect of Donggwaja. However, it is less understood how Donggwaja exerts its possible anti-inflammatory effect. Here, we present evidence that Donggwaja suppresses macrophage inflammatory reactions via expressing tumor necrosis factor a-induced protein 3 (TNFAIP3 or A20) and suppressing NF-kB activity. The ethanol extract of Donggwaja (EED) showed no toxicity when added to RAW 264.7 cells less than 100mg/ml. When treating the cells for 16 h, EED significantly suppressed the nuclear localization of NF-kB, suggesting that EED suppresses NF-kB activity. Concordantly, a semi-quantitative RT-PCR analysis showed that EED decreased the expression of prototypic pro-inflammatory cytokines, such as tumor necrosis factor (TNF)-a, IL(interleukin)-6, and IL-1b. EED induced in RAW 264.7 cells the expression of A20, a ubiquitin modulator that suppresses inflammatory signaling cascades initiated from TLR4 and TNF and IL-1 receptors, while not affecting the induction of Nrf2, an anti-inflammatory factor that could suppress the effect of NF-kB. These results suggest that EED exerts its suppressive effect on inflammation, at least in part, by expressing anti-inflammatory factor A20 and suppressing pro-inflammatory factor NF-kB activity.

• The Korea Journal of Herbology
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• v.25 no.4
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• pp.161-169
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• 2010

Objectives & Methods : To compare the medicinal herbs between Ayurvedic medicine and traditional Korean medicine(TKM), we took reference of major publications related to Ayurvedic medicinal herbs such as Indian Herbal Remedies, Prime Ayurvedic Plant Drugs, with those of TKM. We selected most widely used 130 herbal species of Ayurvedic medicine and compared the similarities and differences with TKM. Comparative factors were the origin, habitation, synonyms, usage, medicinal parts, and precautions. Results : 1. The medicinal herbs Resinatum Lignum(沈香), Arecae Pericarpium(大腹皮), Arecae Semen(檳榔), Carthami Flos (紅花), Camphorum(樟腦), Crotonis Semen(巴豆), Curculiginis Rhizoma(仙茅) used in TKM did exactly correlate in their origins with those of Ayurvedic medicine. 2. Varieties of allied species were found in their origins. Benincasae Pericarpium(冬瓜皮), and Benincasae Semen(冬瓜子) derive from the same plant Benincasa hispida Cogn. for both Ayurvedic medicine and TKM. Interestingly, B. cerifera Savi. is also claimed for same uses in Ayurvedic medicine. This broadened use of allied species is found in various Ayurvedic herbal medicine such as Cannabis Semen(火麻仁) using Cannabis indica Lam., and Curcuma Longae Rhizoma(薑黃) using Curcuma domestica Valeton. This suggests the possibility of their usage also in TKM. 3. Myrrha(沒藥), and Curculiginis Rhizoma concorded their usage with TKM. While Arecae Pericarpium(大腹皮), Arecae Semen(檳榔), Aquilariae Resinatum Lignum(沈香), Pericarpium(冬瓜皮), Benincasae Semen(冬瓜子), Cannabis Semen(火麻仁), Carthami Flos(紅花), Camphorum(樟腦), Crotonis Semen(巴豆), Curcumae Radix(鬱金), Curcuma Longae Rhizoma(薑黃) and Zedoariae Rhizoma(莪朮) revealed varied efficacies according to their part used or usage forms. Conclusion : Both Ayurvedic medicine and TKM reflect the traditional medicine of its regions where is founded. Mutual understanding improves the capability of coping of diverse ailments of present days and also replacing some plants in the days of increasing threat to our environment. Abundant external applications of various plants found in Ayurvedic medicine were particularly useful for TKM to complement its strength in herbal intake.

• Korean Journal of Food Science and Technology
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• v.29 no.4
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• pp.671-679
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• 1997

Approximate composition and mineral content of eighty seven medicinal herbs marketed in Korea was analyzed on the basis of their dried weight. From the results anlyzed, it was known that Acanthopanax sessiliflorum Seem. (22.4%), Portulaca oleracea L. (20.6%), Torilis japonica DC. (15.0%) in crude ash, Ziziyphus spinosa Hu. (39.9%), Alisma orientale Juzep. (30.6%), Lepidium latifolium L. (28.8%), Cassia tora L. (27.5%) in crude protein, Ziziyphus spinosa Hu. (27.9%), Xantnium strumarium L. (24.0%), Perilla frutescens var. acuta Kude (22.8%), Benincasa hispida Cong. (22.4%) in crude lipid, Vitex rotundifolia L. (59.5%), Ganoderma lucidum Karst (53.9%), Pinus densifiora Sieb. et Zucc. (46.4%), Sambucus williamsii Hanse (41.2%) in crude fiber, and Poria cocos Wolf (91.2%), Gastrodiae elata Blume (87.9%), Gentiana scabra Bunge (86.3%), Rehnannia glutinosa Libosch (86.0%) in nitrogen free extract exhibited higher content than other kinds. Phosphrous contents were 1.5, 1.1 and 1.0% in order of Taxillus chinensis Danser, Malva verticillata L., Nelumbo nucifera Gaeten, and magnesium contents were 0.7, 0.5 and 0.5% in the order of Saururus chinesis Baill., Salivia milltriorrhiza Bunge and Pueraria thunberglans Benth. Calcium contents of Cimicifuge heradeifolia Komarov, Acanthopanax sessiliflorum Seem. and Rhus vericiflura Stokes were 8.5, 7.1 and 3.0%, and potassium contents of Tricholoma matsutake Sing., Houttuynia cordata Thunb., Achyranthes japonica Nakai were 5.6, 5,4 and 4.7%, respectively. Sodium contents were 2.1, 0.6 and 0.3% in the order of Boshinakia rossica Fedtsch., Eucommia ulmoides Oliv. and Prunus mume Seib., and iron contents were 0.3, 0.2 and 0.2% in the order of Cirsium japonicum var, ussuriense Kitamuraa, Gentiana scabra Bunge and Phlomis umbrosa Turcz.

• Journal of Fisheries and Marine Sciences Education
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• v.28 no.6
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• pp.1715-1723
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• 2016

The heat extracts of six kinds of medicinal herbs (Scutellaria baicalensis, Sophora flavescens, Citrus unshiu pericarpium, Lonicera japonica, Perilla frutescens, Benincasa hispida) were tested for non-specific immune response and disease resistance effects related with fish diseases on olive flounder, Paralichthys olivaceus. The preventive effects of 6 herbal mixtures against bacterial disease on cultured flounder were examined follow as feeding EP absorbed with the heat extract of six kinds of medicinal herbs. For feeding trial for 12th week, weight gain and serum analysis of fish fed various groups were not significant differences. Lysozyme activity of the 0.01 % treated group on 4th week showed significant increase. Histopathology of the administrated group for feeding period showed no particular signs of tissue degeneration. At 0.01% oral experimental group, relative percent survival (RPS) were only 50% to 75% for four weeks and eight weeks group by intraperitoneal injection with E. tarda. The results suggest that heat extracts of six kinds of medicinal herbs (0.01%) would be effective to enhance the nonspecific immunity and protective ability of olive flounder against fish pathogen.