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http://dx.doi.org/10.14480/JM.2015.13.4.330

Comparative analysis of nitrite scavenging activity and anti-inflammation effects in the fruiting bodies of medicinal mushrooms  

Cho, Jae-Han (Mushroom Research Division, National Institute of Horticultural & Herbal Science, RDA)
Lee, Gang-Hyo (Mushroom Research Division, National Institute of Horticultural & Herbal Science, RDA)
Han, Jae-Gu (Mushroom Research Division, National Institute of Horticultural & Herbal Science, RDA)
Kim, Hyung-Don (Department of Herbal Crop Research, National Institute of Horticultural & Herbal Science, RDA)
Jhune, Chang-Sung (J&K Institute, The Korea Mushroom Journal)
Publication Information
Journal of Mushroom / v.13, no.4, 2015 , pp. 330-333 More about this Journal
Abstract
This study was carried out to compare the anti-inflammation effects of various fruiting body of Ganoderma species and Cordyceps militaris, Phelinus linteus extracts. We concentrated Ganoderma species and other medicinal mushrooms by extracting with ethanol. And We made it $100{\mu}g/ml$ concentration. As a result of nitrite scavenging activity, in the contrast to the positive control; Ascorbic acid was 25%, ASI 7080 of Ganoderma species was disappeared up to around 40%. And in the contrast to Ascorbic acid was 55%, ASI 7002 was 78.5% that was the highest anti-inflammation effect in the result of "No assay test". The Cordyceps militaris showed 75% and Hericium erinaceus showed 59.7% of anti-inflammation effect. As a result of the fungus yield control test of $TNF-{\alpha}$ through ELISA method to ASI 7002 of Ganoderma species that showed the highest anti-inflammation, it was reduced as same as LPS non-treatment. We extracted RNA from ASI 7002 Ganoderma species 10, 50, $100{\mu}g/ml$ concentration and LPS $10{\mu}g/ml$ of Raw 264.7 cell. And we tested the expression of iNOS, COX-2 and TNF-a that are kinds of inflammation gene after synthesizing RNA with cDNA. Finally we could find that iNOS, COX-2 and TNF-a were all controlled expression in the result of above experiment.
Keywords
Nitrite scavenging activity; NO assay;
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Times Cited By KSCI : 4  (Citation Analysis)
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