• Journal of Pharmacopuncture
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• v.3 no.2
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• pp.41-54
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• 2000

This study was undertaken to determine if Plantaginis Semen Herbal Acupuncture(PSA) has a protective effect against glycerol-induced acute renal failure in rats. Rats were dehydrated for 24hr and then injected with 8 ml/kg of $50\%$ glycerol, one-half of dose in each hindlimb muscle. In experiments for PSA effect, rats received 0.1 ml of PSA extraction in both sides of corresponding Shenso($BL_{23}$) of human body for 3 days after injection of glycerol. The experimental group were di vided into the Normal group, the Control group, the PSA group. Glycerol injection decreased glomerular filtration rate and increased urine volume, serum creatinine, BUN level and fractional excretion of glucose, $Na^+$, $K^+$ and $CI^-$. These result show that glycerol injection result in acute renal failure. PSA significantly increased glomerular filtration rate and significantly decreased serum creatinine, BUN level and fractional excretion of glucose, $Na^+$ and $CI^-$ as compared Control group. This suggests that PSA could be used in prevention and treatment of acute renalfailure. However, the precise mechanisms of PSA protection remain to be determined.

• Korean Journal of Acupuncture
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• v.26 no.2
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• pp.127-143
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• 2009

Objective : This study aimed to evaluate the effects of Plantaginis Semen herbal-acupuncture (PS-HA) at KI10 (Umgok) on nephritis induced by lipopolysaccharide (LPS) in rat. Methods : The authors performed several experimental items including measurements of urinary volume, WBC in blood, BUN, creatine, TNF-$\alpha$, CINC-1 in serum, creatinine, total protein in urine, TNF-$\alpha$, MPO in kidney and histological analysis of renal tissue. Results : PS-HA at KI10 significantly reduced WBC in blood, BUN, TNF-$\alpha$ in serum of LPS-stimulated rats. PS-HA at KI10 significantly increased urinary volume in LPS-stimulated rats. And PS-HA at KI10 significantly reduced MPO in kidney of LPS-stimulated rats. Conclusion : Taken together, PS-HA at KI10 has a therapeutic effect on nephritis in LPS-stimulated rat. Therefore, it is suggested that PS-HA at KI10 may be an useful therapeutics for nephritis in clinical field.

• Proceedings of the Korean Society of Crop Science Conference
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• 2023.04a
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• pp.176-176
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• 2023

• YAKHAK HOEJI
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• v.42 no.2
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• pp.144-148
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• 1998

One hundred and seventeen crude drugs were screened for DNA-binding activity in vitro. The DNA-methyl green assay is a useful biochemical screen for the detection or development of biologically active compounds which bind to DNA. This assay is based upon the fact that free methyl green undergoes rapid spontaneous molecular rearrangement to its colorless carbinol base so that the liberation of the dye from DNA by displacement can be followed spectrophotometrically as a decrease in absorbance at 65Onm. Seven methanolic extracts of crude drugs including Cinnamomi Cortex spissus, Coicis Semen, Coptidis Rhizoma, Perillae Semen, Plantaginis Semen, Polygalae Radix and Zanthoxyli Fructus showed less than 2,000${\mu}$g/ml as their $IC_{50}$ values. The active principles of Plantaginis Semen and Zanthoxyli Fructus were transferred into organic solvents, which showed the $IC_{50}$ values with 588 and 574${\mu}$g/ml, respectively. These fractions have been selected for isolation of biologically active constituents.

• Journal of Physiology & Pathology in Korean Medicine
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• v.18 no.4
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• pp.1098-1101
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• 2004

This study was carried out to investigate the solubility of the ingredients of the kidney stone in the solution of the traditional oriental medicines. Calcium hydroxide, apatite and uric acid were chosen as the ingredients of the kidney stone. Plantaginis Semen, Lysimachiae Herba, Saururi Herba seu Rhizoma, Imperatae Rhizoma, Allium tuberosum Rottler were studied as the oriental medicines for the kidney stone. Calcium hydroxide had showed the very good solubility in the solution of Imperatae Rhizoma, the apatite had showed the good solubility in the solutions of Saururi Herba seu Rhizoma and Allium tuberosum Rottler. Uric acid had showed the mild solubility in the solution of Lysimachiae Herba and Saururi Herba seu Rhizoma.

• Journal of Pharmaceutical Investigation
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• v.7 no.1_4
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• pp.28-37
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• 1977

The pharmacological actions to methanol extract(PME) obtained from Plantaginis semen were examined in the rabbit. 1) PME, when administered into the vein of rabbit, produced the fall of blood pressure and stimulation of respiration. The former action was inhibited by atropine but the latter not affected by atropine. 2) PME caused contraction in both isolated intestinal and uterus strips, atropine blocked the contraction of intestinal strips while did not the uterus contraction. 3) PME decreased the heart rate of rabbit anesthetized with urethane. 4) PME elicited antidiuresis with doses ranging from 10mg/kg. The antidiuresis appeared to be related to the hemodynamic changes decreases in the renal plasma flow and glomerular filtration rate. Urinary sodium and potassium decrease in the renal plasma flow and glomerular filtration rate. Urinary sodium and potassium decrease in relation to the diminished filtration.

• Journal of Physiology & Pathology in Korean Medicine
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• v.32 no.1
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• pp.13-23
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• 2018

This study was performed to investigate the antioxidant and antidyslipidemic effects of Artemisiae iwayomogii Herba, Curcumae longae Radix and Plantaginis Semen complex extract(ACP) on HepG2 cells. We measured total polyphenols, total flavonoids, radical scavenging activity, and ABTS radical scavenging activity of ACP to evaluate its antioxidant activity. HepG2 cells were treated with ACP. Then, we evaluated ROS production; intracellular GSH content; GPx, GR, SOD, and catalase activities; free fatty acids and MDA levels; and mRNA expression levels of ACAT1 and HMG-CoA reductase. Results: ACP contains polyphenols and flavonoids and increased the DPPH and ABTS radical scavenging activities in HepG2 cells in a dose dependent manner. Also, ACP significantly reduced ROS production in HepG2 cells compared to the control group and significantly increased the GSH content, and elevated the enzyme activities of GPx, GR, and catalase in HepG2 cells compared to the control group. In addition, ACP reduced the mRNA expression of ACAT1 and HMG-CoA reductase in HepG2 cells compared to that in the control group. Conclusion: These results suggest that ACP has an antioxidant effect and may suppress the expression of dyslipidemia - associated genes and thus may be useful for the improvement of dyslipidemia.

• Korean Journal of Acupuncture
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• v.22 no.4
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• pp.117-127
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• 2005

Objective : This study was undertaken to determine if Plantaginis Semen herbal acupuncture(PSA) has a protective effect on glycerol-induced acute renal failure in rats. Methods : Rats were dehydrated for 24hr and then injected with 4 ml/kg of 50% glycerol in each hindlimb muscle. In experiments for PSA effect, rats were received 0.1 ml of PSA extraction in both sides of corresponding $Sh\grave{e}nsh\bar{u}(BL_{23})$ of human body for 3 days after injection of glycerol. The experimental group were divided into the normal group, the control group, the sample 1,2,3 group. Results : Glycerol injection decreased glomerular filtration rate and increased urine volume, serum creatinine, BUN level and fractional excretion of $Na^+,\;K^+\;and\;Cl^-$. These results show that glycerol injection bring about acute renal failure. PSA significantly increased glomerular filtration rate and significantly decreased serum creatinine, BUN level and fractional excretion of $Na^+,\;and\;Cl^-$ as compared with control group. Conclusion : These results suggest that PSA can be used in prevention and treatment for acute renal failure. However, the precise mechanisms of PSA protection remain to be determined.

• Journal of Oriental Neuropsychiatry
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• v.21 no.1
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• pp.43-57
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• 2010

Objectives: This study was designed to assess neuroprotective effects of herb medicine against Alzhheimer's disease related brain damage in organotypic hippocampal slice culture. Methods: We induced dementia related brain damage in organotypic hippocampal slices by $\beta$-amyloid. Those slices were treated with herb medicines - Hwangryeonhaedoktang, Sopungsoongiwon. Using by PI staining, the extents of cell death were assessed. After that, we selected the best effective one among those herb medicines and the major components of that medicine were studied to reveal neuroprotective effects and related proteins by using PI stating. Results: In PI staining, Sopungsoongiwon is the best effective herb medicine between Hwangryeonhaedoktang and Sopungsoongiwon. Notopterygii Rhizoma, Corni Fructus, Areca Catechu, Aurantii Fructus Immaturus, Plantaginis Semen is the best effective one among the components of Sopungsoongiwon. Conclusions: We suggested that purgative effect would be the best effetive medicine on dementia related brain damage between clearing heat and toxic materials.

• Journal of the Korean Institute of Oriental Medical Informatics
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• v.11 no.1
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• pp.26-47
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• 2005

In this dissertation, I will focus on the channel entry, the effect, and the treatment throughout books of oriental medicine from ancient to modern in order to classify the medicines of the liver as main or supplementary organ. The results are as follows: 1. The kinds of the medicines of working of the liver(本臟) were 29, which were Amydae carapax(鱉甲), Chrysanthemi Flos(菊花), Cassiae Torae Semen(草決明), Plantaginis Semen(車前子), Scirpi Seu Sparganii(三稜), Ulmi Pasta Semen(蕪荑), Cinnamomi Cortex(肉桂), Fraxini Cortex(秦皮), Chaenomelis Fructus(木果), Corii Asini Colla(阿膠), Chuanxiong Rhizoma(川芎), Adenophorae Radix(沙蔘), Coicis Semen(薏苡仁), Acanthopanacis Cortex(五加皮), Zizyphi Spinosae Semen(酸棗仁), Picrorrhizae Rhizoma(胡黃連), Gentianae Radix(草龍膽), Citri Reticulatae Virdie Pericarpium(靑皮), Paeoniae Alba Radix(白芍藥), Paeoniae Rubra Radix(赤芍藥), Bupleuri Radix(柴胡), Peucedani Radix(前胡), Naturalis Indigo(靑黛), Citrus unshiu(橘葉), Rhinocerotis Cornu(犀角), Aucklandiae Radix(木香), Polygonati Odorati Rhizoma, Farfarae Flos(款冬花), Evodiae Fructus(吳茱萸), Citri Reticulatae Pericarpium(陳皮) . 2. The kinds of the medicines of working of other viscera(他臟) were 7, which were Astragaliadix(黃耆), Ginseng Radix(人蔘), pinelliae Rhizoma(半夏), Myristicae Semen, Euryales Semen, Arecae Semen, Piperis Longi Fructus. 3. Medicines, effected on the heart functioned through any other viscera are as follows: Arecae Semen works to treat Spleen Gi Entering the Liver(脾氣入肝), Piperis Longi Fructus, pinelliae Rhizoma(半夏), Euryales Semen and Myristicae Semen operate to treat Spleen Cold Entering the Liver(脾冷入肝), Astragali Radix(黃耆) and Ginseng Radix(人蔘) work to treat Spleen Vacuity Entering the Liver(脾虛入肝). In the study of concerning the medicines effected on the liver, It is considered that it dedicated to development of the medicines related to the disease of the liver and making efficient use of the medicines.