• The Journal of Korean Obstetrics and Gynecology
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• v.31 no.1
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• pp.122-137
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• 2018

Objectives: This study is to review the effect of Korean medicinal herbs on treatment of polycystic ovary induced rat models reported in domestic & foreign journals. Methods: 7 electronic databases (Pubmed, CNKI, EMBASE, Oasis, RISS, CENTRAL, Koreankt) were searched with term as polycystic ovary, and study reports on polycystic ovary impairment with Korean medicinal herbs. After selecting several studies, the analysis was focused on items reflected in the Rotterdam criteria for diagnosis of polycystic ovary syndrome such as hyperandrogenism (HA), ovarian weight, the number of follicle cysts, estrous cycles, and etc. Results: 15 studies were reviewed. As a polycystic ovary induction material, estradiol valerate (EV) was used in 9 studies, testosterone propionate (TP) in 2 studies and dihydrotestosterone (DHT), dehydroepiandrosterone (DHEA), Poretsky's method and letrozole (LE) was used in rest 4 studies, respectively. Tribulus terrestris (TT), Nardostachys jatamansi (NJ), Lycii cortex (LC), Cinnamomum cassia kees (CCK) and Atractylodis macrocephalae koidz (AMK) produced statistically significant results related to hyperandrogenism. In ovarian weight, Silybum marianum (SM), AMK and Alllium sativum (AS) were statistically significant. In the the number of follicle cysts, SM and TT were statistically significant. In estrous cycles, AMK, NJ, TT and Coix lacryma-jobi (CL) were statistically significant. Conclusions: Based on the diagnosis criteria of Rotterdam, TT, NJ, AMK, SM, AS, and CL produced statistically significant results in rat model.

• Korean Journal of Food Science and Technology
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• v.33 no.6
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• pp.774-783
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• 2001

The ethanol extract of 77 species of edible and medicinal plants were examined antimicrobial activity against 5 strains of Listeria monocytogenes ATCC 19111, ATCC 19112, ATCC 19113, ATCC 19114 and ATCC 15313 by optical density using Bioscreen C. The ethanol extract of Siegesbeckia glabrescens Makino, Jeffersonia dubia Benth, Aquilaria agallocha Roxburgh, Lysimachia clethroides Duby and Nardostachys chinensis Batal. exhibited comparatively strong growth inhibition effect on 5 strains of L. monocytogenes at 1000 ppm level in broth. The minimum inhibitory concentration (MIC) of ethanol extract of Lysimachia clethroides Duby was $100{\sim}500\;ppm$ on 5 strains of L. monocytogenes. The MIC of the n-hexane and chloroform fraction of the extract were same concentration as $50{\sim}100\;ppm$. The n-hexane fraction of Lysimachia clethroides Duby showed strong growth inhibition at 25 ppm on Vibrio parahaemolyticus for 72 hr at $30^{\circ}C$ and at 50 ppm on Bacillus cereus and at 500 ppm on Staphylococcus aureus and Escherichia coli.

• Journal of Physiology & Pathology in Korean Medicine
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• v.25 no.2
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• pp.195-201
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• 2011

Nardostachys chinensis;Anti-proliferation;Cell cycle arrest;Differentiation;U937 cells; This study was conducted to determine the analgesic effect of Sokyungwhalhyul-tang(SKWHT) using the model of peripheral neuropathic pain model. A model of neuropathic pain was made by ligating left 5th lumbar spinal nerve of rats. After 1 days, the extract of SKWHT was orally administered daily. Rats were divided into four groups; (1) Control group(n=6), (2) Experimental group I(SKWHT-OA1, 100 mg/kg, n=6), (3) Experimental group II(SKWHT-OA2, 300 mg/kg, n=6), (4) Experimental group III(SKWHT-OA3, 500 mg/kg, n=6). After that, we examined the withdrawl response of neuropathic rats legs by von Frey filament and Hot plate at pre, $1^{th}$, $4^{th}$, $7^{th}$, $14^{th}$, $21^{th}$ days after the induction of neuropathic pain. And also we examined c-fos, GOT, GPT and histological study of Liver at 21th days. von Frey filament and Hot plate were increase in experimental group I, II, III than Con. especially group III was most significantly analgesic effect than the other groups at $14^{th}$, $21^{th}$ days. In c-fos protein expression on spinal cord, group III was most significantly reduction immunoreactivity at $21^{th}$ days and in blood serum GOT & GPT levels and histologic finding of Liver in all experimental groups were no significant difference with Con at $21^{th}$ days. According to the above results, SKWHT(500 mg/kg) may have a significant analgesic effect on the neuropathic pain.