• The Journal of Korean Medicine
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• v.27 no.4
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• pp.116-124
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• 2006

Peripheral nerve injuries are a commonly encountered clinical problem and often result in chronic pain and severe functional deficits. At the Dept. of Oriental Rehab. Medicine, we have used for pain control a herbal bath containing the following herbs: Harpagophytum radix, Atractylodes japonica and Corydalis tuber. In the present study, we investigated the effects of this herbal bath on the recovery rate of the locomotor function and the expression of c-Fos in the ventrolateral periaqueductal gray (vIPAG) region of the brain following sciatic crushed nerve injury in rats. In the present study, characteristic gait change with decreasing of the sciatic function index (SFI) was observed and c-Fos expression in the vIPAG was suppressed following sciatic crushed nerve injury in rats. Immersion into herbal bath enhanced SFI value and restored c-Fos expression in the vIPAG to the control value. These results suggest the herbal bath might activate neurons in the vIPAG, and could facilitate functional recovery from peripheral nerve injury.

• The Korea Journal of Herbology
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• v.27 no.3
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• pp.1-6
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• 2012

Objectives : The present study was undertaken to evaluate whether Atractylodis Rhizoma Alba ethanol (ARA-E) extract, which is the pericarp of $Atractylodes$ $japonica$ Koidz. has an effect on collagen-induced arthritis (CIA) in mice. Methods : Male DBA/1J mice were induced by intradermal injection of bovine collagen-II in Freund's incomplete adjuvant (IFA). The CIA mice in the onset of arthritis were treated daily with oral administration of ARA-E extract at dose of 50 mg/kg/bw for 28 days. Arthritis index, histopathological changes and the levels of anti-type II collagen (CII) IgG and inflammatory cytokine, TNF-${\alpha}$ in sera of mice were measured to evaluate the antiarthritic effect of ARA-E. Results : ARA-E extract significantly decreased the arthritic scores and inhibited pathological changes of knee joint tissues in CIA mice. ARA-E extract also significantly decreased the serum levels of anti-CII IgG and TNF-${\alpha}$ in CIA mice. These results indicate that ARA-E extract may effectively prevent arthritic damages in CIA mice, at least partially, by inhibiting the production of autoantibodies and inflammatory cytokine. Conclusions : This studies suggest that ARA-E has a therapeutic potential in inflammatory joint diseases such as rheumatoid arthritis.

• Korean Journal of Pharmacognosy
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• v.16 no.3
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• pp.129-135
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• 1985

In order to search for potential antidotes for T-2 toxin poisoning, seven Chinese herbal drug extracts and five natural constituents were tested on mice intoxicated with T-2 toxin. When extracts of Panax ginseng and Atractylodes japonica (500 mg/kg) were administered p.o. once 3 hrs before and once 1 hr after T-2 toxin treatment, a 30% complete survival rate was noted. In case of Paeonia albiflora var. typica, a 30% complete survival rate was also produced at a dose of 250 mg/kg. Other extracts, Glycyrrhiza uralensis, Scutellaria baicalensis, Rehmannia glutinosa and Plantago asiatica exhibited no significant protection from the T-2 toxin poisoning. A nucleoside, thymidine showed protective activity against T-2 toxin toxicity and it produced a 40% complete survival rate when administered i.p. once 0.5 hr after T-2 toxin treatment. Other natural constituents, aucubin, vitamin C and E, and lipoic acid did not show any significant protective activities.

• Korean Journal of Pharmacognosy
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• v.28 no.1
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• pp.26-34
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• 1997

The total MeOH extracts of 149 herbal medicines were screened far angiotensin ll receptor antagonistic activity using rat liver membrane fraction. Four medicinal plants- Atractylodes japonica, Evodia officinalis, Scutellaria baicalensis, Machilus thunbergii showed strong angiotensin ll antagonistic activity.

• Journal of dental hygiene science
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• v.7 no.3
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• pp.197-200
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• 2007

This study was carried out to assess anticariogenic activity from natural products. The hexane extracts of 11 medicinal plants were tested for the antimicrobial activities against a cariogenic bacterium, S. sobrinus B13. The hexane extracts of 11 medicinal plants such as Alisma orientale, Cyperus rotundus, Saussurea lappa, Atractylodes japonica, Kalopanax pictus, Angelica gigas, Salvia miltorrhiza, Lonicera japonica, Gardenia jasmoides, Aurantii nobilis percarpium and Bupleurum lorgiradiatum were used for this study, and S. sobrinus B13 was cultured with 0.5% extracts of the medicinal plants, in trypticase soy broth medium under 5% $CO_2$ for 0, 6, 12, 24 hours at $37^{\circ}C$. The obtained results were as follows. Immediately after culturing for inoculation, Kalopanax pictus and Cyperus rotundus showed better antimicrobial activities than those of others. After culturing for 6 hours, the order of effective antimicrobial activity was Salvia miltorrhiza, Angelica gigas. After incubation for 12 hours, Salvia miltorrhiza showed the best antimicrobial activity. After incubation for 24 hours Salvia miltorrhiza, Cyperus rotundus, Saussurea lappa, Atractylodes japonica had better antimicrobial activity than others. In conclusion, among Hexane extracts of 11 medicinal plants, Cyperus rotundus, Saussurea lappa, Atractylodes japonica showed effective antimicrobial activity.

• 한국약용작물학회:학술대회논문집
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• 2011.09a
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• pp.214-215
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• 2011

• Korean Journal of Pharmacognosy
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• v.45 no.3
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• pp.187-193
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• 2014

To identify potential gastrointestinal prokinetic agents, water and 70% ethanol extracts and isolated compounds from 41 different traditional medicinal herbs were evaluated for the stimulation of gastrointestinal (GI) motility in vivo. Of the 41 water and 70% ethanol extracts, 12 extracts were found to enhance GI motility activity in mice by more than 10%. The 12 extracts are as follows: Atractylodes japonica (root), Crataegus pinnatifida (flower), Aucklandia lappa (root), Inula helenium (root), Cynanchum wilfordii (root), Chinese Liriope platyphylla (root), Codonopsis pilosula (root), Glehnia littoralis (root), Pinellia ternate (tuber), Agastache rugosa (aerial part), Angelica decursiva (whole plant), and Peucedanum praeruptorum (whole plant). In particular, the extracts from Atractylodes japonica (root), Cynanchum wilfordii (root) and Angelica decursiva (whole plant) have demonstrated the highest GI motility activity. In addition, 26 isolated compounds from the medicinal herbs were tested, and 8 isolated compounds were found to be active. They are ${\alpha}$-ionone, ${\beta}$-ionone, trans-caryophyllene, cedrol, methyl-3,5-di-O-E-caffeoyl-quinate, lobetyolin, oleoyllinoleoylolein and cis-jasmone. ${\beta}$-ionone from Aucklandia lappa (root) showed the most potent GI motility activity. The active traditional medicinal herbs and isolated compounds might be therapeutically advantageous in the treatment of GI motility disorders.

• Korean Journal of Medicinal Crop Science
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• v.12 no.3
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• pp.226-230
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• 2004

Plant growth should be affected by mulching method. The study was done to examine the effect of different mulching methods on growth and yield of Atractylodes japonica Koidz. The experiment was done by six different mulching methods; no mulching, rice straw, transparent polyethylene (PE), black PE, two combined treatments of rice hull and transparent PE or black PE. Green shoot and related characters, growth and yield of early and late stages were measured on May 8, June 8 and October 26, respectively. Green shoot fresh weight was the highest in transparent PE mulching, while number of leaves, shoot and stem lengths were the greatest in rice straw mulching of the methods. In its early stage, rice straw mulching had the fewest number of leaves, roots, stems, the smallest width of leaves, and the least fresh weights of shoots and rhizomes. Combined mulching of black PE and rice hull showed the highest values in root-related characters; number of roots, fresh weights of rhizomes and roots. In its late stage, the treatment effects shown in the early stage disappeared owing to high temperature of mid-summer so that there was no significant difference between the mulching treatments. Yield per unit area and marketable yield were the highest in rice straw mulching, and combined mulching of black PE and rice hull.

• The Korean Journal of Food And Nutrition
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• v.28 no.3
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• pp.343-350
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• 2015

The aim of this study was to evaluate the potential anti-inflammorty properties of herbs via MAPKs such as ERK, p38, JNK. Fifty-one kinds of each herbal medicine, that were extracted with ethanol, were used in the inhibitory assay of cytokine (TNF-${\alpha}$, IL-$1{\beta}$ and IL-6) and NO. of these, 10 species of herbal medicines, Angelica dahurica, Atractylodes lancea, Cnidium officinale, Duchesnea chrysantha, Oldenlandia diffusa, Lonicera japonica, Paeonia lactiflora, Pinus thunbergii, Rehmannia glutinosa and Rubus coreanus, were screened as potential inhibitors (< $300{\mu}g/mL$) of NO, TNF-${\alpha}$, IL-$1{\beta}$ and IL-6. Among the 10 species, Lonicera japonica showed potential anti-inflammatory effects Lonicera japonica extract of $200{\mu}g/mL$ inhibited the phosphorylation of ERK, p38 and JNK. In addition, Lonicera japonica extract at 20 mg/kg increased survival rate from LPS-induced endotoxin shock by 3 fold.

• Journal of Korean Medical classics
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• v.19 no.4
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• pp.219-225
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• 2006

The result is the followings after investigating composition, dosage and usage of Sagunjatang(四君子湯), Samultang(四物湯), Palmultang(八物湯), Sipjeondaebotang(十全大補湯) in literature by country and Era 1. Sagunjatang has become equal to Panax ginseng(人蔘), Atractylodes japonica(白朮), Poria cocos(복령) each for 2 Jeon(錢), Glycyrrhiza uralensis(甘草) 1 jeon since the Ming Dynasty in China and it is standardized by Panax ginseng, Atractylodes japonica, Poria cocos and Glycyrrhiza uralensis each for 1 Jeon 2 Pun(分) 5 Ri(里) since Dongeuibogam in Korea. 2. Samultang has become equal to Angelica gigas(當歸) and Rehmannia glutinosa(地黃) each three Jeon, Cnidium officinale(川芎) is 1 Jeon 2 Pun or 1 jeon and Paeonia lactiflora(芎藥) 2 Jeon since the Ming Dynasty in China and it is standardized by Angelica gigas, Cnidium officinale, Paeonia lactiflora and Rehmannia glutinosa each for 1 Jeon 2 Pun 5 Ri since Dongeuibogam in Korea. 3. In the case of Palmultang, compositional usage of medicine was different in the Ming Dynastry and the Ching(靑) Dynastry in China. Total dosage was increased and ratio of Angelica gigas and Rehmannia glutinosa was increased comparatively in the Ching Dynasty. All prescription of medicine was consisted of 1 Jeon 2 Pun and specific dosage was presented except Euirimchwalyo(醫林撮要) that dosage was not recorded in Korea. 4. Sipjeondaebotang tended to increase total dosage in the latter part in China. Dosage was mostly used 1 Jeon thus Dongeuibogam but Bangyakhap(方藥合編) used 1 Jeon 5 Pun differentially.