• The Korea Journal of Herbology
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• v.22 no.4
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• pp.155-167
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• 2007

Objectives : This study was intended to compare genetic differences and anti-oxidative effects of Achyranthis Japonicae Radix, Achyranthis Bidentatae Radix and Cyathulae Radix. Methods : The genetic differences of Achyranthis Japonicae Radix, Achyranthis Bidentatae Radix and Cyathulae Radix were observed with RAPD analysis. Anti-oxidative effects of Japonicae Radix, Achyranthis Bidentatae Radix and Cyathulae Radix were investigated. Result : 1. As the result of RAPD analysis, Achyranthis Japonicae Radix was found to be genetically similar with Achyranthis Bidentatae Radix. 2. There was a little difference in the DPPH free radical scavenging activity, lipid peroxidation inhibiting activity, SOD activity of Achyranthis Japonicae Radix, Achyranthis Bidentatae Radix and Cyathulae Radix. Generally, Achyranthis Japonicae Radix was found to have stronger effect than the others. Conclusions : Achyranthis Japonicae Radix and Achyranthis Bidentatae Radix were genetically similar. Achyranthis Japonicae Radix, Achyranthis Bidentatae Radix and Cyathulae Radix all exhibited anti-oxidative action.

• Journal of Haehwa Medicine
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• v.14 no.1
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• pp.179-186
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• 2005

In oriental medicine, Achyranthis Bidentatae Radix & Dipsaci Radix are frequently used materials for strenthing lumbar and knees. Bang-Yak-Hap-Pyun(方藥合編) is widely used for clinical herbal prescription book. In Bang-Yak-Hap-Pyun, Achyranthis Bidentatae Radix is used 1g~8g. and Dipsaci Radix is used 1g~3.2g. The most important fact is that the prescription used chyranthis Bidentatae Radix & Dipsaci Radix at the same time is only 1(Man-Geum-Tang-the ratio of Achyranthis Bidentatae Radix & Dipsaci Radix is 1:1). The number of prescription Achyranthis Bidentatae Radix & Dipsaci Radix in Bang-Yak-Hap-Pyun is total 19. 14 in sang-tong(上統), 2 in jung-tong(中統), 3 in ha-tong(下統). The group of mostly used disease is about lumbar and knees. The ratio of Achyranthis Bidentatae Radix in Bang-Yak-Hap-Pyun is 3.88%~25%. And the ratio of Dipsaci Radix is 8.33%~12.5%. The mostly quoted medical literature what prescription included Achyranthis Bidentatae Radix & Dipsaci Radix in Bang-Yak-Hap-Pyun is Dong-Yi-Bo-Gam and Gyung-Ak-Jun-Su Sin-Bang-Pal-Jin.

• Biomolecules & Therapeutics
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• v.10 no.4
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• pp.253-257
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• 2002

This study was performed to investigate therapeutic effects of Achyranthis Radix extract and chitosan on the growth and differentiation of rat calvarial cells. it was found that treatment of methanol extract of Achyranthis Radix for 2 days caused 2.4-fold increase in the growth of rat calvarial cells. However, chitosan treatment caused only 1.9-fold increase in the cell growth. Treatment of methanol extract of Achyranthis Radix for 14 days caused 2-fold increase in the growth of rat calvarial cells. Alkaline phosphatase activity, one of the markers for bone cell differentiation, was increased approximately by 1.7-fold and 2.9-fold by the treatment of methanol extract of Achyranthis Radix for 2 days and 14 days, respectively. These results suggest that Achyranthis Radix extract could be beneficial for bone regeneration.

• The Journal of Internal Korean Medicine
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• v.21 no.5
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• pp.697-704
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• 2000

According to herbalogical bibligraphy and literature, therapeutic effects of Achyranthis Radix on arthritis was as follows, 1. Achyranthis Radix of Amaranthaceae is divided into five species-Achyranthes japonica, A. bidentata, A. longifolia, A. fauriei, Cyathula capitata, C. officialis and the characteristic, taste, channel entry, effects and main treatments were alike. 2. Winefrying stood for repairing treatement method for Achyranthis Radix Before repairing treatment method, Achyranthis Radix had three tastes(bitter, sour, and sweet) and calm and not poisoning characteristic. After repairing treatment method, the bitter taste was disappeared, and calm and not poisoning characteristic was changed into warm characteristic. 3. Effects of Achyranthis Radix were quicking the blood and dispelling stasis, liver-kidney supplement and strengthening musculo-skeletal system. Main treatments were relief of lumbar and knee joint pain, static menstrural block and wind-cold- damp impediment. 4. Contraindication of Achyranthis Radix was sympthom caused by spleen-kidney yang vacuity, upper burner disease and lower burner hemorrhage etc. Being used in pregnant woman, it could incur abortion. 5. Contraindication of Achyranthis Radix was beef, milk and mutton. It's fear was Radix Cynanchi Stauntonii and Semen Plantaginis. It's aversion was the firefly. Herba Taraxaci, Carapax Amydae, Carapax Testudinis and Radix Cynanchi Stauntonii. From above results, I suppose Achyranthis Radix has enough herbalogical foundation and could be used to treat arthritis and it is necessary to make a profound study of it.

• Journal of environmental and Sanitary engineering
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• v.23 no.1
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• pp.17-23
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• 2008

Using the ethanol extract, Achyranthis Radix, various chemical characteristics were investigated. The nutritional compositions of the Achyranthis Radix extract were as follows;moisture 42.3%, crude protein 101.1%, crude fat 2.07%, ash 8.94%, and carbohydrate 36.5%. Among the free sugars, the maximum lactose concentration in the Achyranthis Radix extract was obtained at 0.0526 mg% and fructose, maltose, arabinose, and glucose were followed: 0.3654 mg%, 0.1160 mg%, 0.0365 mg% and 0.027 mg%, respectively. The total amino acid concentration of the Achyranthis Radix extract was 8908.3 mg% and concentrations of lysine, aspartic acid, glutamic acid, and arginine were 989.1 mg%, 954.4 mg%, 841.4 mg% and 763.2 mg%, respectively. Among various long chain fatty acids, the maximum concentrations of palmitic acid and linoleic acid were obtained at 47.8% and 31.058%, respectively. However, in the case of organic acid, only the oxalic acid and malic acid were determined. The potassium concentration in the Achyranthis Radix extract was relatively high and the concentrations of Ca, Mg, Fe, Na, Mn, and Zn were as follows: 275.3 mg%, 281.3 mg%, 119.4 mg%, 37.75 mg%, 10.43 mg% and 3.11 mg%, respectively. These results suggest that the Achyranthis Radix extract might have a possible positive effect for medical and edible purposes.

• Journal of Korean Medicine Rehabilitation
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• v.21 no.2
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• pp.15-30
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• 2011

Objectives : The present study investigated the effects of Achyranthis Radix on short-term memory, apoptotic neuronal cell death in the hippocampus following transient global ischemia in gerbils. Methods : The gerbils were divided into 5 groups(n=10); Sham operation group, ischemia-induced group, ischemia-induced and 50 mg/kg Achyranthis Radix-treated group, ischemia-induced and 100 mg/kg Achyranthis Radix-treated group, ischemia-induced and 200 mg/kg Achyranthis Radix-treated group. For this study, a step-down avoidance task, terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling(TUNEL) assay, immunohistochemistry for caspase-3 and BrdU(5-Bromo-2'-deoxyuridine), and western blotting for bax, bcl-2 were performed. Results : The results revealed that ischemic injury impaired short-term memory and increased apoototic neuronal cell death in the hippocampal CA1(cornu ammonis area 1) region. Ischemic injury enhanced cell proliferation in the hippocampal CA1 region, the compensatory and adaptive process for excessive apoptosis. Achyranthis Radix treatment improved short-term memory by suppressing ischemia-induced apoptotic neuronal cell death in the hippocampal CA1 region. Also, Achyranthis Radix suppressed the ischemia-induced increase in cell proliferation in the hippocampal CA1 region. Conclusions : We showed that Achyranthis Radix alleviates ischemia-induced apoptotic neuronal cell death, thus facilitates the recovery of short-term memory impairment induced by ischemic cerebral injury.

• Journal of Oriental Physiology
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• v.14 no.2 s.20
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• pp.127-137
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• 1999

The current experiment was carried out to investigate the analgesic effects of several herbal drugs in acetic acid - induced pain model. In a single drug group : after administration of herbal drugs(1g/kg or 3g/kg) orally for 30 minutes, 1% acetic acid $(250{\mu}l)$ was administered into abdominal cavity of mouse. And then the number of times of writhing response was measured for 30 minutes. In a combination drug group : after administration of herbal drugs (1g/kg and it's compound 2g/kg) orally for 30 minutes, 1% acetic acid $(250{\mu}l)$ was administered into abdominal cavity of mouse. And then the number of times of writhing response was measured for 30 minutes. The results were summarized as follows; 1. Water extracts of Akebiae caulis(木通) and Stephaniae tetrandrae radix(防己) decreased significantly the number of writhing response. 2. Methanol extracts of Achyranthis bidentatae radix(牛膝), Carthami flos(紅花), Akebiae caaulis(木通), Stephaniae tetrandrae radix(防己), Myrrha(沒藥), Corydalidis tuber(玄胡索) and Persicae semen(桃仁) decreased significantly the number of writhing response. 3. Water extracts of Achyranthis bidentatae radix(牛膝) plus Akebiae caulis(木通), Achyranthis bidentatae radix(牛膝) plus Stephaniae tetrandrae radix(防己) and Achyranthis bidentatae radix(牛膝) plus Ledebouriellae radix(防風) decreased the number of writhing response significantly. 4. Methanol extracts of Achyranthis bidentatae radix(牛膝) plus Myrrha(沒藥), Achyranthis bidentatae radix(牛膝) plus Stephaniae tetrandrae radlx(防己) and Achyranthis bidentatae radix(牛膝) plus Ledebouriellae radix(防風) decreased the number of writhing response significantly.

• YAKHAK HOEJI
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• v.36 no.4
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• pp.357-369
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• 1992

Actions for 48-hour homolgous passive cutaneous anaphylaxis (48-hr PCA) and chemical mediators were investigated in mice and rats. The hyaluronidase activity, which was used in the in vitro screening test of the antiallergic action, was significantly inhibited by Magnoiliae Flos, Achyranthis Radix, Forsythiae Fructus, Alpiniae Fructus, Anemarrhenae Rhizoma and Ponciri Fructus among twelve medicinal plants and tranilast as a comparative drug of the antiallergic action. In the mouse ear, 48-hr PCA was significantly inhibited by intraperitoneal (i.p.) pretreatment with Magnoliae Flos, Achyranthis Radix, Alpiniae Fructus, Anemarrhenae Rhizoma, Ponciri Fructus, Ledebouriellae Radix and tranilast. And also, the increment of vascular permeability induced by histamine or serotoin was inhibited significantly by i.p. pretreatment with Magnoliae Flos, Achyranthis Radix, Alpiniae Fructus, Anemarrheuae rhizoma, Zizyphi Fructus and tranilast. In the rat dorsal skin, the increment of vascular permeability induced by histamine or serotonin was significantly inhibited by i.p. pretreatment with Magnoliae Flos, Acyranthis Radix, Alpiniae Fructus, Anemarrhenae Rhizoma and tranilast. And also, the increment of vascular permeability induced by compound 48/80 or calcium ionophore A 23187 was significantly inhibited by i.p. pretreatment with Magnoliae Flos, Achyranthis Radix, Alpiniae Fructus, Amemarrhenae Rhizoma, Zizyphi Fructus, Ledebouriellae Radix, Lithospermi Radix and tranilast. These results suggest that each water extracts of Magnoliae Flos, Achyranthis Radix, Alpiniae Fructus and Anemarrhenae Rhizoma have especially antiallergic activities.

• The Journal of Korean Obstetrics and Gynecology
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• v.25 no.1
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• pp.1-10
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• 2012

Purpose: This study was conducted to evaluate the inhibitory effect of Achyranthis Radix extract(ARE) loaded hydrogel on osteoclast differentiation. Methods: MTT-assay was performed to estimate cytotoxicity of ARE, Achyranthis Radix-alginate hydrogel disk(ARHD) in bone marrow macrophages stimulated(BMMs) with human receptor activator of nuclear factor-${\kappa}B$ ligand(RANKL), human macrophage-colony stimulating factor(M-CSF). Tartrate resistant acid phosphatase staining and RT-PCR were performed to know the inhibitory effect on osteoclast differentiation. Reactive oxygen species and actin ring formation were analysed to observe the effect of ARHD. Results: ARE has no cytotoxicity at the concentration of 0.1 $mg/m{\ell}$ or lower. ARE decreased the number of TRAP positive cells in RANKL, M-CSF stimulated BMMs and the gene expression. ARHD has no cytotoxicity at the concentration of 10 ${\mu}g/m{\ell}$ (24, 48hours), 50 ${\mu}g/m{\ell}$ (24 hours). ARHD restrained the synthesis of reactive oxygen species and the formation of actin ring. Conclusions: Achyranthis Radix has the inhibitory effect of osteoclast differentiation and bone resorption. Further studies are needed to treat osteoporosis by Achyranthis Radix.

• The Korea Journal of Herbology
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• v.32 no.1
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• pp.83-89
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• 2017

Objectives : The present study was designed to determine the effects of mixture of Achyranthis Japonicae Radix, Scutellariae Radix, and Acanthopanacis Cortex on monosodium iodoacetate (MIA)-induced osteoarthritis in rats. The mixture was composed of Achyranthis Japonicae Radix, Scutellariae Radix, and Acanthopanacis Cortex extracts. Methods : Arthritis was induced by injection of MIA into knee joints of rats. At the end of experiment, gross examination on the articular structures of knee joints were performed. Proteoglycan (PG) contents in articular cartilages were analysed as well. Tumor necrosis $factor-{\alpha}$($TNF-{\alpha}$) and $interleukin-1{\beta}$ ($IL-1{\beta}$) contents in synovial fluids were measured by ELISA method and matrix metalloproteinase 2 (MMP2), MMP9, and tissue inhibitors of metalloproteinase 1 (TIMP1) mRNA were measured by a realtime PCR. Results : The surfaces of the articular cartilage were observed. The severity of osteoarthritis in the treated group were alleviated compared with control group. PG contents in articular cartilages of the treated group were increased compared with control group. $IL-1{\beta}$ contents in synovial fluids of the treated group were significantly decreased compared with control group. MMP2 and MMP9 mRNA contents in articular cartilages were significantly decreased compared with control group and TIMP1 mRNA contents were increased compared with control group. Conclusions : On the basis of these results, we concluded that Achyranthis Japonicae Radix-containing mixture treatment has anti-arthritic effects on the MIA-induced osteoarthritis in rats. And the effects were related with the reduction of $IL-1{\beta}$ in synovial membranes and the consequent reduction of MMP2 and MMP9 expressions.