• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.24 no.1
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• pp.111-120
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• 2011

Background & Objective : Sophorae Radix has been known as an useful plant with anti-inflammatory and anti-bacterial activity. Therefore, Sophorae Radix is expected to mitigate and prevent acne by inhibiting the activity of the sebaceous glands and acne bacterium. To evaluate anti-inflammation effect of Sophorae Radix, we applied Sophorae Radix-skin lotion on the patients with acne. Methods : The Sophorae Radix-skin lotion was prepared by dissolving 1% ethanol extract of Sophorae Radix in skin lotion vehicle and treated 2 times everyday for 4 weeks on faces. Follow-up was performed with Janus facial analysis system. Results : Sophorae Radix-skin lotion reduced sebum and porphyrin. However, the Sophorae Radix-skin lotion didn't significantly reduced sebum and porphyrin compared with skin lotion vehicle control group. Conclusion : These results showed that the Sophorae Radix-skin lotion could be used as a pharmaceutical material with anti-inflammatory effects by reducing sebum and porphyrin in acne patient with further clinical research.

• Journal of Physiology & Pathology in Korean Medicine
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• v.26 no.2
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• pp.155-159
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• 2012

The purpose of this study was to investigate the anti-cancer effects of Sophorae Radix and the effects of 5-Fluorouracil (5-FU) in human colorectal adenocarcinoma cells (HT-29). We used human colorectal adenocarcinoma cell line, HT-29 cells. We examined cell death by MTT assay and caspase 3 assay with Sophorae Radix. To examine the inhibitory effects of Sophorae Radix, cell cycle (sub G1) analysis was done the HT-29 cells after three days with Sophorae Radix. The reversibility of Sophorae Radix was examined on one day to five days treatment with $150{\mu}g$ Sophorae Radix. Sophorae Radix inhibited the growth of HT-29 cells in a dose-dependent fashion. Also we showed that Sophorae Radix induced apoptosis in HT-29 cells by MTT assay, caspase 3 assay and sub-G1 analysis. Sophorae Radix combined with 5-FU markedly inhibited the growth of HT-29 cells compared to Sophorae Radix or 5-FU alone. After 3 days treatment of HT-29 cells with Sophorae Radix, the fraction of cells in sub-G1 phase was much higher than that of the control group. Our findings provide insight into unraveling the effects of Sophorae Radix in human colorectal adenocarcinoma cells and developing therapeutic agents against colorectal cancer.

• Korean Journal of Oriental Medicine
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• v.18 no.1
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• pp.85-92
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• 2012

Objective : The purpose of this study was to investigate the anti-cancer effects of Sophorae Radix and the effects of 5-Fluorouracil (5-FU) in human gastric adenocarcinoma cells (AGS). Method : We used human gastric adenocarcinoma cell line, AGS cells. We examined cell death by MTT assay and caspase 3 assay with Sophorae Radix. To examine the inhibitory effects of Sophorae Radix, cell cycle (sub G1) analysis was done the AGS cells after three days with Sophorae Radix. The reversibility of Sophorae Radix was examined on one day to five days treatment with 100 ${\mu}g/ml$ Sophorae Radix. Result : Sophorae Radix inhibited the growth of AGS cells in a dose-dependent fashion. Also we showed that Sophorae Radix induced apoptosis in AGS cells by MTT assay, caspase 3 assay and sub-G1 analysis. Sophorae Radix combined with 5-FU markedly inhibited the growth of AGS cells compared to Sophorae Radix or 5-FU alone. After 3 days treatment of AGS cells with Sophorae Radix, the fraction of cells in sub-G1 phase was much higher than that of the control group. Conclusion : Our findings provide insight into unraveling the effects of Sophorae Radix in human gastric adenocarcinoma cells and developing therapeutic agents against gastric cancer.

• Korean Journal of Oriental Medicine
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• v.18 no.1
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• pp.75-84
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• 2012

Objective : The purpose of this study was to investigate the anti-cancer effects of Sophorae Radix and the effects of Doxorubicin (DOX) in human breast adenocarcinoma cells (MCF-7). Method : We used human breast adenocarcinoma cell line, MCF-7 cells. We examined cell death by MTT assay and caspase 3 assay with Sophorae Radix. To examine the inhibitory effects of Sophorae Radix, cell cycle analysis was done the MCF-7 cells after three days with Sophorae Radix. The reversibility of Sophorae Radix was examined on one day to five days treatment with 100 ${\mu}g/ml$ Sophorae Radix. Result : Sophorae Radix inhibited the growth of MCF-7 cells in a dose-dependent fashion. Also we showed that Sophorae Radix induced apoptosis in MCF-7 cells by MTT assay, caspase 3 assay and sub-G1 analysis. Sophorae Radix combined with DOX markedly inhibited the growth of MCF-7 cells compared to Sophorae Radix or DOX alone. After 3 days treatment of MCF-7 cells with Sophorae Radix, the fraction of cells in sub-G1 phase was much higher than that of the control group. Conclusion : Our findings provide insight into unraveling the effects of Sophorae Radix in human breast adenocarcinoma cells and developing therapeutic agents against breast cancer.

• Journal of Physiology & Pathology in Korean Medicine
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• v.17 no.6
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• pp.1433-1440
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• 2003

This research was performed to investigate protective effect of Sophorae subprostratae Radix and each fractions against ischemic damage using PC12 cells. To observe the protective effect of Sophorae subprostratae Radix on ischemia damage, vibility and changes in activities of Superoxide dismutase (SOD), Glutathione Peroxidase (GPx), Catalase and Production of Malondialdehyde (MDA) were observed after treating PC12 cells with Sophorae subprostratae Radix during ischemic insult. Groups were divided into five groups: no treated (Normal), hypoxia chamber for 48hrs followed by 6h at normoxic chamber (H/R), Sop horae subprostratae Radix total phase treated group with H/R (Total), Sophorae subprostratae Radix water phase treated group with H/R (Water), Sophorae subprostratae Radix BuOH phase treated group with H/R (BuOH), Sophorae subprostratae Radix alkaloid phase treated group with H/R (Alkaloid). The results showed that (1) in hypoxiajreperfusion model using PC12 cell, the Sophorae subprostratae Radix has the protective effect against ischemia in the dose of 0.2 ㎍/㎖, 2 ㎍/㎖ and 20 ㎍/㎖, (2) Sophorae subprostratae Radix increased the activities of glutathione peroxidase and catalase. (3) the activity of Superoxide Diamutase(SOD) increased by ischemic damage, which might represent the self protection. This study suggests that Sophorae subprostratae Radix has neuroprotective effect against neuronal damage following hypoxiajreperfusion cell culture model using PC12 cell and dose dependency effects. In conclusion, Sophorae subprostratae Radix has protective effects against ischemic oxidative damage at the early stage of ischemia.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.18 no.1
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• pp.199-220
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• 2005

Objective : This study was performed to investigate the effects of Sophorae Radix and Coptidis Rhizoma-iontophoresis in allergic contact dermatitis. Methods : Contact hypersensitivity assay, video microscope, melanin-erythema levels, pH levels, hydration levels, WBC count, RBC count, neutrophil ratio, lymphocyte ratio and total IgE levels were measured. Results : At contact hypersensitivity assay, the right ear swellings in Sophorae Radix and Coptidis Rhizoma-iontophoresis group were decreased compared with control group, but have no statistical significance. At observation of skin morphologic change, many papules were seen in control group and keratins were seen in Sophorae Radix-iontophoresis group. At melanin levels, Sophorae Radix and Coptidis Rhizoma-iontophoresis groups showed no significant difference compared with control group. At pH levels, Sophorae Radix-iontophoresis group showed significant decreased with control group. At hydration levels, Sophorae Radix and Coptidis Rhizoma-iontophoreses groups showed to significant difference compared with control group. WBC count, RBC count and neutrophil ratio were significantly increased in Sophorae Radix and Coptidis Rhizoma-iontophoresis group compared with control group. Lymphocyte ratio and total IgE levels were significantly decreased in Sophorae Radix and Coptidis Rhizoma-iontophoresis groups compared with control group. At morphology of skin, inflammation was decreased and the thickness of epidermis was well preserved in Sophorae Radix and Coptidis Rhizoma-iontophoresis group. Conclusion : Sophorae Radix and Coptidis Rhizoma-iontophoresis had some anti-allergy, anti-inflammatory effects on allergic contact dermatitis, but had no effects on melanin-erythema levels, pH levels and hydration levels of skin.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.13 no.1
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• pp.267-279
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• 2000

Minimum inhibitory concentration(MIC) of Sophorae Subprostratae Radix. Aconiti Radix, Hibisci Syriaci Cortex and those mixture. Phellodendri Cortex, Sophorae Radix, Torilis Fructuson on various species of the dermatophytes on Microsporium gypseum, Trichophytone rubrum and Epidermophytone floccosum were determined after 4 weeks of incubation at $25^{\circ}C$ in Sabouraud dextrose broth. The results were summarized as followes : 1. Antifungal effects of Phellodendri $Cortex\;{\cdot}Hibisci$ Syriaci Cortex and mixture of Sophorae Subprostratae Radix, Aconiti Radix, Hibisci Syriaci Cortex on T rubrum which is the most common organism of tinea pedis were more effective than that of the others. 2 These results suggested that herbal medicines such as Phellodendri $Cortex\;{\cdot}Hibisci$ Syriaci Cortex and mixture of Sophorae Subprostratae Radix, Aconiti Radix, Hibisci Syriaci Cortexse can be used to treat tinea pedis and to improve untoward effects associated with the administration of antifugual agents.

• The Journal of Korean Obstetrics and Gynecology
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• v.26 no.1
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• pp.25-40
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• 2013

Objectives: The object of this study was to observe the in vitro antibacterial effects of five single(Pulsatillae Radix, Patrinae Radix, Sanguisorbae Radix, Sophorae Flos, and Sophorae Radix) aqueous herbal extracts, traditionally used for treating various gynecological diseases including mastitis in Korea, against Staphylococcus aureus. Methods: Antibacterial activities against Staphylococcus aureus of aqueous extracts of Pulsatillae Radix, PatrinaeRadix, Sanguisorbae Radix, Sophorae Flos, and Sophorae Radix were detected using standard agar microdilution methods. In addition, the effects on the bacterial growth curve were also monitored at Minimal Incubation Concentration(MIC) and $MIC{\times}2$ levels. The effects on the intracellular killing and bacterial invasion of individual test materials were also observed using murine macrophage(Raw 264.7) and human mammary gland carcinoma cell(MCF-7). Results: MIC of aqueous extracts of Pulsatillae Radix, Patrinae Radix, Sanguisorbae Radix, Sophorae Flos, and Sophorae Radix against Staphylococcus aureus were detected as $0.215{\pm}0.107$ mg/ml, $0.273{\pm}0.107$ mg/ml, $0.469{\pm}0.297$ mg/ml, $11.850{\pm}8.406$ mg/ml, and $0.664{\pm}0.546$ mg/ml, respectively. MIC of Ciprofloxacin was detected as $0.469{\pm}0.297{\mu}g/ml$ at same conditions. In addition, all five single aqueous herbal extracts were also showed marked dosage-dependent inhibition of bacterial growth. The effects of intracellular killing with Raw 264.7 and inhibition of bacterial invasion with MCF-7 cells were detected, in the order of Sophorae Flos, Pulsatillae Radix, Patrinae Radix, Sanguisorbae Radix and Sophorae Radix aqueous extracts in the present study. Conclusions: The results obtained in this study suggest that all five single aqueous herbal extracts showed antibacterial effects against Staphylococcus aureus and they also showed dosage-dependent inhibitory effects on the bacterial growth. They showed the significant intracellular killing and inhibition of bacterial invasion effects. It means, all five single aqueous herbal extracts may show potent anti-infectious effects against Staphylococcus aureus for mastitis.

• The Korea Journal of Herbology
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• v.26 no.2
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• pp.17-23
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• 2011

Objectives : This study aims at examining the effect of the fermentative extract of root of Sophorae Radix on the immuno-modulating activity. Methods : Cell viabilities were measured by MTT assay. Effect of SFS on nitric oxide(NO), hydrogen peroxide production from RAW 264.7 cells was accessed by Griess reagent assay. Effect of SFS on productions of inflammatory cytokines such as TNF-${\alpha}$, IL-6 in LPS-induced RAW 264.7 cells was accessed by a multiplex bead array assay based on xMAP technology. Results : The results of the experiment are as follows. 1. As a result of carrying out MTT assay to check the cellular toxicity of the fermentative extract of Sophorae Radix. There was not any excessive toxicity to the macrophage when the fermentative extract of root of Sophorae Radix was treated in different concentrations. 2. The fermentative extract of Sophorae Radix increased the generation of hydrogen peroxide in the macrophage and significantly restored the suppression of the generation of the hydrogen peroxide in the macrophage induced by LPS. 3. The fermentative extract of Sophorae Radix reduced the generation of NO in the macrophage and significantly suppressed the increase of the generation of NO in the macrophage induced by LPS. 4. The fermentative extract of Sophorae Radix significantly decreased the amount of TNF-${\alpha}$ generated in the macrophage induced by LPS when it was $25{\mu}g/mL$ or higher. Conclusion : These results suggest that SFS has anti-inflammatory moiety related with its inhibition of NO, hydrogen peroxide, TNF-${\alpha}$, IL-6, in macrophage led by LPS.

• Journal of Haehwa Medicine
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• v.9 no.2
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• pp.135-157
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• 2001

In the result of investigating traditional chinese medical literatures to understand definite immunopharmacologic effects of drugs for clearing away heat and detoxicating such as Sophorae tonkinensis Radix, Houttuyniae Herba, Smilacis glabrae Rhizoma, Belamcandae Rhizoma, Lasiosphaera seu Calvatia, Paridis Rhizoma, Lobeliae chinensis Herba, we could reach conclusions as follows: 1. Sophorae tonkinensis Radix, Houttuyniae Herba can increase voracity of leukocytes and activities of T cells. 2. Sophorae tonkinensis Radix, Smilacis glabrae Rhizoma can inhibit DTH. 3. Sophorae tonkinensis Radix, Houttuyniae Herba increase activities of B cells in low density but decrease activities of B cells in high density. 4. Sophorae tonkinensis Radix, Houttuyniae Herba, Smilacis glabrae Rhizoma, Belamcandae Rhizoma have anti-inflammatory effects. Studies about drugs for clearing away heat and detoxicating is on. but their range is wide and their effects are numerous. Therefore. we think that more deep and wide researches about them shoud be accomplished.