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Cytotoxic constituents of Amanita subjunquillea
As part of our systematic study of Korean toxic mushrooms, we have investigated the constituents of Amanita subjunquillea. The column chromatographic separation of the MeOH extract of A.Expand
Gleditsia sinensis Thorn Attenuates the Collagen-Based Migration of PC3 Prostate Cancer Cells through the Suppression of α2β1 Integrin Expression
Gleditsia sinensis thorns (GST) have been used as a traditional medicine for carbuncles and skin diseases. The purpose of this study was to decide whether non-toxicological levels of water extract ofExpand
Effects of Egg Shell Membrane Hydrolysates on UVB-radiation-induced Wrinkle Formation in SKH-1 Hairless Mice
This study was conducted to examine the effect of egg shell membrane hydrolysates (ESMH) on wrinkle, UV, and moisture protection for cosmetic use. ESMH were fragmented as whole ESMH (beforeExpand
Extract of Allium tuberosum Rottler ex Spreng Promoted the Hair Growth through Regulating the Expression of IGF-1
Allium tuberosum Rottler ex Spreng (ATRES) has been used as a traditional medicine for the treatment of abdominal pain, diarrhea, and asthma. In this study, we investigated the hair growth promotingExpand
New Species of Agaricales
Clitocybe alboinfundibulliforme sp. nov. is widely distributed in Korea. Volvariella koreana sp. nov. is rarely distributed in Korea. These taxa were occasionally found together at the same place.Expand
Skin Hydration and Collagen Synthesis of AF-343 in HS68 Cell Line and NC/Nga Mice by Filaggrin Expression and Suppression of Matrix Metallopreteinase
Extract of Taraxacum platycarpum (AF-343) has been reported to have several biological properties such as skin hydration and anti-inflammatory effects. Although clinical evidences of skin hydrationExpand
The Effect of the Extracts of Taraxacum platycarpum (AF-343) in Atopic Dermatitis
Background: Taraxacum platycarpum has been investigated for its antiallergic activity in bronchial asthma, but few studies have been conducted to evaluate its efficacy for the treatment of atopicExpand
Macrolepiotin, a new indole alkaloid from Macrolepiota neomastoidea
The fungi of the genus, Macrolepiota, are grouped under the family Agaricaceae (division Basidiomycota) and comprise B20 species. Various biological activities of the genus, Macrolepiota, have beenExpand
Lactarane sesquiterpenoids from Lactarius subvellereus and their cytotoxicity.
Subvellerolactones B (1), D (2), and E (3), structurally unusual lactarane sesquiterpenoids, were isolated from the fruiting bodies of Lactarius subvellereus together with four known lactaraneExpand
Isolation of γ-Lactam Alkaloids from the Macrolepiota neomastoidea
Macrolepiota neomastoidea Hongo (Agaricaceae) is a poisonous mushroom, which is widely distributed throughout Korea and other East Asian countries. M. neomastoidea has been known to cause severeExpand