• Journal of the Korea Convergence Society
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• v.9 no.8
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• pp.219-224
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• 2018

We have studied anemarrhena asphodeloides, a hair growth promoter as an alternative medicine agent to compensate for the disadvantages of minoxidil, which has excellent hair growth promoting effect on follicular epithelial cells. anemarrhena asphodeloide, an Rhizome plant of aemarrhena asphodeloide family, is a traditional medicinal plant used in Korea as an antipyretic, antidiabetic, antidepressant, antiinflammatory. We applied and observed anemarrhena asphodeloides ethanol extracts to the back of mice, and there was no significant difference in body weight and food intake among all groups of mice. The ethanol extract of anemarrhena asphodeloides showed vigorous hair growth promoting effect without changing the serum composition and thus it is considered to be useful as a hair growth promoter in the future.

• Journal of Applied Biological Chemistry
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• v.58 no.1
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• pp.31-38
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• 2015

The rhizomes of Anemarrhena asphodeloide was extracted with 100% ethanol and concentrated subfractions were separated with medium pressure liquid chromatography-based activity profiling. One compound was isolated from the subfraction 10 through the repeated preparative high performance liquid chromatography (prep-HPLC). According to physico-chemical and spectroscopic data including NMR and MS, the chemical structures of the compound was determined as nyasol (1). Nyasol was exhibited potent inhibitory activity for NO ($IC_{50}:12.5{\mu}g/mL$), tyrosinase ($IC_{50}:12.5{\mu}g/mL$), melanin contents ($IC_{50}:12.5{\mu}g/mL$), thymus and activation-regulated chemokine (TARC) production ($IC_{50}:6.25{\mu}g/mL$). As a result, nyasol has an excellent inflammation-dependent anti-whitening and TARC production activity. It could be used to a large range of functional cosmetics.