• Applied Biological Chemistry
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• 제37권1호
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• pp.37-42
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• 1994

청호(Artemisia apiaceae Herba)를 simultanuous distillation 및 steam distillation으로 추출하여 정유의 관능적 특성을 조사하고, GC 및 GC-MS로 분석하여 34개 성분을 확인하였다. 정유의 관능적 특성은 camphorous하면서 herbal하였고, 정유의 steam distillation에 의한 수율은 0.23%, simultanuous distillation extraction에 의한 수율은 0.37%이었다. 확인된 34개 성분 중에서 camphene, camphor, borneol and caryophv-llene 등이 많이 함유되어 있었다. 또 정유를 11개로 분획한 후 좋은 향기 특성을 갖고 있는 5개의 분획물만을 성분 분석하였으며 특히 분획물 F-5와 F-6은 기능성 약리효능을 얻을 수 있는 의료용 향료로 개발가능성을 보였다.

• 한방안이비인후피부과학회지
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• 제35권3호
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• pp.15-24
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• 2022

Objectives : The purpose of this study is to investigate the potential mechanism of Artemisia capillaris Thunb. for psoriasis vulgaris. Methods : We conducted the network pharmacological analysis. It contains the process that search the compounds of the herb, the target proteins of the compounds, related genes of psoariasis vulgaris and the pathway/terms of the common protein lists between psoriasis vulgaris and Artemisia capillaris Thunb.. Results : 13 compounds and 30 protein targets of Artemisia Capillaris Herba were searched. And 997 psoriasis-related genes were searched. The common proteins were 11, and the core genes were 3; AKT1, CASP3, MAPK8. The related pathway/terms of 11 proteins were analyzed. ω-hydroxylase P450 pathway(60%), nitric oxide(NO) biosynthetic process(20%) were resulted. Also, 19 proteins of Artemisia Capillaris Herba were analyzed, and sterol homeostasis(78.95%), sterol biosynthetic process(15.79%), Type 2 diabetes mellitus(5.26%) were resulted. Conclusion : The Artemisia Capillaris Herba can potentially act through the ω-hydroxylase P450 pathway and nitric oxide(NO) biosynthetic process for psoriasis. Also, the metabolism of sterol biosynthesis and homeostasis can be involved in a roundabout way for psoriasis.

• Archives of Pharmacal Research
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• 제25권3호
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• pp.285-288
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• 2002

Four compounds of a coumarin, a steroid and two flavonoids were isolated from the herba of Artemisia apiacea by open column chromatography. Their structures were elucidated as artemicapin C, apigenin, daucosterol and cacticin by chemical and spectroscopic analysis. This is the first report of the isolation of these compounds from this plant.

• Applied Biological Chemistry
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• 제48권4호
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• pp.418-420
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• 2005

사자발쑥의 전초를 80% MeOH 용액으로 추출하고, 추출물을 EtOAc, n-BuOH 및 물로 분배, 추출하였다. 이 중 EtOAc 분획을 silica gel과 octadecylsilica gel(ODS) column chromatography로 정제하여 4종의 화합물을 분리하였다. 각 화합물의 화학구조는 NMR, MS 및 IR 등의 스펙트럼 데이터를 해석하여, eupatilin (1), jaceosidin (2), apigenin (3) 및 eupafolin (4)으로 동정하였다. 이들 중 eupatilin과 jaceosidin은 사자발쑥에서 분리, 보고 된 바 있으나 eupafolin과 apigenin은 처음 분리되었다.

• Applied Biological Chemistry
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• 제49권2호
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• pp.140-144
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• 2006

사자발쑥의 전초를 80% MeOH 용액으로 추출하고, 얻어진 추출물을 EtOAc, n-BuOH 및 물로 용매 분획 하였다. 이 중 EtOAc 분획과 n-BuOH 분획으로부터 silica gel과 octadecyl silica gel(ODS) column chromatography로 정제하여 4종의 sterol 화합물을 분리하였다. 각 화합물의 화학구조는 NMR, MS 및 IR 등의 스펙트림 데이터를 해석하여, ${\beta}-sitosterol$ (1), dehydroergosterol $5{\alpha},8{\alpha}-epidioxide$ (2), stigmasterol (3), daucosterol (4)으로 동정하였다. 이 화합물들은 사자발쑥에서 처음 분리되었다.

• 한국작물학회:학술대회논문집
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• 한국작물학회 2006년도 한국약용작물학회 공동춘계학술발표회
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• pp.602-603
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• 2006

• 한국작물학회:학술대회논문집
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• 한국작물학회 2006년도 한국약용작물학회 공동춘계학술발표회
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• pp.604-605
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• 2006

• Biomolecules & Therapeutics
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• 제4권2호
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• pp.111-121
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• 1996

Antiulcer effects of Artemisia herba extract (DA-9601) were evaluated in various types of experimental gastric ulcer induced in rats. And the effects of DA-9601 on mucus, basal and stimulated gastric acid secretion were also investigated in rats. DA-9601 (12.5∼400 mg/kg, p.o.) prevented the formation of gastric ulcers induced by 60% EtOH in 150 mM HC1, restraint water immersion stress, platelet activating factor (PAF), aspirin in 150 mM HCI with Pylorus-ligation and indomethacin. DA-9601 (4∼400 mg/kg, p.o.) significantly accelerated the healing rate of acetic acid-induced gastric ulcer and significantly stimulated mucus secretion in a dose-dependent manner. DA-9601 (20∼200 mg/kg, i.d.), however, did not inhibit basal gastric acid secretion in pylorus ligated rats and DA-9601 (200 mg/kg, i.d.) failed to influence histamine-, pentagastrin- and carbachol- stimulated gastric acid secretion. These results suggest that DA-9601 has inhibitory action on gastric lesion and ulceration through increasing mucus secretion in the stomach of rats without influencing basal and stimulated gastric acid secretion.

• 대한한방내과학회지
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• 제22권1호
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• pp.87-93
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• 2001

A human hepatoma cell line, Hep G2 cells, is reliable for the study of alcohol-induced hepatotoxicity. The aim of this study is to determine the relationship between TNF-${\alpha}$, IL-$1{\alpha}$ production and EtOH-induced cytotoxicity on Hep G2 cells. The cells were incubated with EtOH in the presence of Artemisia Capillaris Herba(AC) for 24 hours and in the absence of AC for 48 hours. Cytoviability and cytokines release were analyzed by MTT assay and enzyme linked immunosorbent assay (ELISA), respectively. After 24 hours of EtOH exposure, the cytoviability had markedly decreased, and the release of cytokines had increased. The increased amount of cytokines contributed to EtOH-induced cytotoxicity. Anti-TNF-${\alpha}$ and IL-$1{\alpha}$ antibodies almost abolished it. Interestingly, EtOH-induced cytotoxicity and cytokines production were inhibited by AC. Moreover, when AC was used in combination with antibodies, there was a marked inhibition of EtOH-induced cytotoxicity. These results suggest that EtOH-induced cytotoxicity may regulate, by various factors, and AC may prevent the cytotoxicity through partial inhibition of the $TNF-{\alpha}$ and IL-$1{\alpha}$ secretion.

• 대한한방부인과학회지
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• 제30권2호
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• pp.37-48
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• 2017

Objectives: Artemisiae Annuae Herba is the dried aerial part of Artemisia annua L. (AAL). In Oriental medicine, Artemisiae Annuae Herba (AAH) is traditionally used to treat fever. AAH clears summerheat or damp-Heat, clears deficiency fevers, cools the blood and stops bleeding, stops malarial disorders and relieves heat, clears liver heat and brightens the eyes. Recently, there were many studies about effects of AAH on anti-oxidative, anti-inflammatory, anti-cancer, hair growth and plasma lipid composition. So, we expected AAH has an availability that can effect on skin whitening and elasticity. Methods: The present study was designed to investigate the effects of AAH on skin whitening and elasticity in SK-MEL-2 cells. In this experiment, the effects of AAH on proliferation rates, melanin synthesis, tyrosinase activities and production levels of tyrosinase, MMP-1 and MMP-9 in vitro were examined. Results: AAH did not affect viability of SK-MEL-2 cells and inhibited melanin synthesis induced by ${\alpha}$-Melanocyte-stimulating hormone (${\alpha}$-MSH) significantly. In addition, AAH also inhibited tyrosinase activity and lowered tyrosinase level in SK-MEL-2 cells. Finally, AAH inhibited productions of Matrix metalloproteinase-1 (MMP-1) and Matrix metalloproteinase-9 (MMP-9). Conclusions: These data suggest that AAH can be used to treat patients with skin diseases such as freckled face and also used as skin whitening agent.