• Korean Journal of Pharmacognosy
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• v.18 no.4
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• pp.241-248
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• 1987

Woohwangchungsim-Won has been widely used for the treatment of appoplexy, hypertension, arteriosclerosis, insomnia and cerebrovascular accident, etc in oriental hospital and pharmacy. In order to investigate the efficacy of Woohwangchungsim-Won, the water extract of it were bioassayed for isolated ileum, blood vessels, blood pressure, heart and diuresis. The results of this studies were as follows; Spontaneous motilities of isolated ileum of mice were strongly suppressed, and contraction of isolated ileum of mice and guinea-pigs induced by acetylcholine chloride, barium chloride and histamine were inhibited. Vaso-dilating action due to vascular smooth muscle relaxation in frogs and rabbits, and hypotensive action in anesthetized rabbits were noted. Negative inotropic action on the isolated frog heart and diuretic effect in rabbits were shown.

• Proceedings of the PSK Conference
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• 2002.10a
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• pp.393.2-393.2
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• 2002

Benzodiazepine is a widely used anxiolytic agent. However it has been reported that most anxiolytics have side effects such as hypotension, depression of respiration. dizziness. headaches. chronic sleep disorders. drug poisonings. and withdrawal symptoms. In this report. we want to evaluate the anxiolytic effect of Albizia julibrissin (AJ), There are various reports that AJ has several biological activities such as sedative action. insomnia. irritability, anorexia and diuretic action. (omitted)

• Korean Journal of Pharmacognosy
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• v.42 no.2
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• pp.182-186
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• 2011

Houttuynia cordata Thunb.[H.cordata]belonging to Saururaceae, is a wild medicinal herb of perennial plants, and grows well in a place with a lot of shade and moisture. The medical action of H.cordata is reported to have an antitumer effect, toxicity-suppressive effect, antifungal effect, diuretic effect, and antioxidative action, but its effect hasn't been reported on cardiovascular diseases, such as ateriosclerosis and hypertension yet. This study intended to confirm the effect of the water extract of H.cordata on the migration and proliferation of rat aortic smooth muscle cells. Such results show that the water extract of H.cordata suppresses the migration and proliferation of rat aortic smooth muscle cells. It is believed that a useful clue will be offered later to the prevention of cardiovascular diseases such as ateriosclerosis and hypertension, and the development of their medicines on the basis of the fact.

• Korean Journal of Pharmacognosy
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• v.11 no.2
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• pp.85-94
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• 1980

In this paper, we studied what the drug name of Sang-Baik-Pi(桑白皮) Mori Cortex Radicis) is, how to collect it; and how the chief symptoms had changed in the chinese medical references and herbological literatures and formularies. Also we bibliographically analyzed in the herbological way the drugs combinated with Sang-Baik-Pi and their active principles among the prescriptions in the famous medical book; 'Dong-Ui-Bo-Gam', (東醫寶鑑) of our country. Finally, we concluded as foolow. Numerous names of botainical origin were described, but it was not recorded that San-Keun-Baik-Pi(桑根白皮) in old days is different from root bark of Morus sp. in this times. Sang-Baik-Pi has been a common designation since Ming dynasty (AD 1500). Collections of it were independent of seasons, it could effect perfectly over 10 years old. And its cork layer should be removed after collections, it was especially emphacised that root bark on ground was poisonous. The chiefly cured symptoms with Sang-Baik-Pi were constantly not different from the contents of 'Shin-Nong-Bon-Chau-Kyung'(神農本草經) in ancient times, but it has been developed since Ming dynasty. Its uses are widely extended to a surgical and dermatologic desease; rheumatis, beriberi and diabetes in this times. and its efficacies depend upon curing. Prescriptions on Sang-Baik-Pi that were prescribed in 'Dong-Ui-Bo-Gam' are there, 177 drugs combinated with it. Glycyrrhizae Radix is most frequently combinated with Sang-Baik-Pi(frequently 68%). It is proved that Armeniacae Semen, Platycodi Radix etc, in the order take strong effects on anti-tussive, anti-phlogistic, diuretic, anti-pyretic etc. It is expressed 34 times, frequently, that a dose is 3.75g, and it shows that a usual doses is 2-4g. As the above prescriptions are classified, the results is as follows, respiratory tract desease is most frequently in 69 prescriptions, the next gastrointestinal tract 13 times, diuretic 12 times, and antipyretic 11 times. Therefore, Sang-Baik-Pi contains a good remedial value chiefly of the effects upon the respiratory diseases.

• Journal of Korean Physical Therapy Science
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• v.10 no.1
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• pp.158-169
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• 2003

The present study examined that in vivo test is investigated in sham-operated(control group) and aldosterone-analogue deoxycorticosterone acetate (DOCA)-salt hypertensive animals(experimental group) and that the antihypertensive effect was induced by silver spike point(SSP) low frequency electrical stimulation at meridian points(CV-3, -4, Ki-12, SP-6, LR-3, BL-25, -28, -32, -52), specifically, such as diuretic action in 24 hour urine analysis from normal volunteer. The $Na^+$ and $Ca^{2+}$ ions were significantly increased in aldosterone-analogue DOCA-salt hypertensive rats than that in sham-operated rats. However, the $K^+$ ions were significantly decreased in aldosterone-analogue DOCA-salt hypertensive rats than that in sham-operated rats. The current of 1 Hz continue type of SSP low frequency electrical stimulation significantly increased in excretion of urine $Na^+$ and $K^+$ ions from normal volunteer. However, the excretion of $Ca^{2+}$ ion were significantly decreased by SSP electrical stimulation in volunteer. These results suggest that the development of aldosterone analogue-DOCA-salt hypertension is associated with changed $Na^+$, $K^+$ and $Ca^{2+}$ ions of urine. which directly affects blood pressure. Therefore, the hypertension is a risk factor on cardiovascular disease. Moreover, These results demonstrate that the SSP low frequency electrical stimulation, especially current of 1 Hz continue type, significantly regulates $Na^+$, $Ca^{2+}$ and $K^+$ ions from volunteer. Therefore, the SSP low frequency electrical stimulation is a good regulator through a diuretic action of aldosterone-induced hypertension.

• Journal of Pharmaceutical Investigation
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• v.13 no.2
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• pp.73-87
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• 1983

The matrix affects the dissolution of furosemide, which is almost insoluble in the dissolution medium. In order to understand the effect of the matrix on the dissolution of furosemide, lactose, starch, $Avicel\;^{\circledR}pH\;101$, $Avicel\;^{\circledR}pH\;301$, $SiO_2$ and talc were used as the matrix and the solvent deposition method were used. The dissolution characteristics of four dissolution medium were compared to each other using various ratio of drug-to-matrix. The results are as follows: 1) Lactose was shown to be superior and talc was to be inferior to the other matrixes investigated. 2) A maximum dissolution rate and dissolution amount of furosemide were observed in 1 : 10 ratio of the drug-to-matrix. 3) $T_{80%}$ of 1 : 10 ratio of the drug-to-matrix in pH 7.2 was 1 min. from FM-lactose and 30 min. from FM-talc. $T_{50%}$ in pH 4.2 is 2 min. from furosemide-lactose and 150 min. from furosemide-talc. Total amount of furosemide in pH 1.2 at 30 min. were enhanced 13.3 fold in furosemide-lactose and 3.5 fold in furosemide-talc compared to the control. Diuretic action of those furosemide-lactose and furosemide-talc was also evaluated by monitoring changes in urinary excretion of sodium, potassium and urine volume in rat. The accumulated urine volume were enhanced 1.7 fold in furosemide-lactose (1.5) compared to the furosemide.

• The Korean Journal of Pharmacology
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• v.22 no.2
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• pp.128-134
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• 1986

To determine the relationship between hydrochlorothiazide-induced diuretic action and cyclic nucleotides, the effects of hydrochlorothiazide (5 mg/kg, i.v.) on the renal tissue level of cyclic nucleotides and the renal adenylate cyclase and guanylate cyclase activity were investigated. Hydrochlorothiazide elecitied the maximal diuretic effect between 10 and 20 min after the injection of drug. The increased urine flow and urinary electrolytes excretion returned to the control levels 60 min after the injection of drug. 5 and 15 min after drug administration the cAMP level of renal tissue was significantly decreased, but 60 min after the cAMP level was not different from the control level. The cGMP level of renal tissue was not affected by hydrocholorothiazide. Hydrochlorothiazide $(5\;{\times};10^{-4}\;M)$ inhibited the renal adenylate cyclase but not affected the renal guanylate cyclase. These results suggest that cAMP may be involved in the renal action mechanism of hydrochlorothiazide and the involvement of cGMP is uncertain.

• The Journal of Internal Korean Medicine
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• v.43 no.6
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• pp.1198-1207
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• 2022

Objectives: This study examined a case of an 80-year-old woman with extensive ascites and hypervolemic hyponatremia due to decompensated liver cirrhosis. Methods: The patient was first treated with a diuretic to treat her ascites. However, during hospitalization, she developed hypervolemic hyponatremia due to liver cirrhosis. Therefore, we discontinued the diuretic and treated her with Korean herbal medicine (Insamyangyoung-tang with Oryeong-san). We measured her abdominal circumference, followed by radiography, to evaluate the effect of Korean herbal medicine. Result: We treated the patient only with Korean medicine and without diuretics, and her ascites was successfully reduced. No recurrence was observed. Conclusion: Korean herbal medicine can be used as an adjuvant therapy for patients with ascites and hyponatremia.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.2
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• pp.694-698
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• 2011

Many modern people are concerned health care and maintenance. If we take medicine, weak our body immunity. so, we are used to a dietary treatment instead of prescription of medicine. Tea of dietary treatment offered much effect to excrete waste matter from the body. In particular, tea of corn silks give a good effect on the kidneys by a diuretic effect actively. In this paper, we intake before-after compared and analyzed a change area of Jigak we performed to improve it give a good effect on the kidneys analysis related in color of area of Jigak by tea of corn silks.

• Korean Journal of Pharmacognosy
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• v.37 no.4 s.147
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• pp.258-265
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• 2006

Brassica rapa L. (Turnip) which is one of the specialized crops in Ganghwa island, has been used for diuretic, digestive, and curative for jaundice, etc. In this study, the anti oxidative effects and hepatoprotective effects of turnip in vitro and in vivo were investigated in order to evaluate the possibility as hepatoprotective agents. Ethanol extract of turnip potently showed the scavenging effect on DPPH and inhibitory effect on lipid peroxidation. Oral administration of turnip extract to dgalactosamine-induced experimental liver injured rats was significantly reduced the serum AST, ALT and LDH enzyme activities. And the decrease of catalase and SOD activities in liver microsolmal cytosol was significantly improved by the treatment of turnip. Based on these findings, it is presumed that ethanol extract of turnip may have the hepatoprotective effect on d-galactosamine-induced hepatotoxicity rat.