- Effects of Imipramine on Ionic Currents in Gastric Smooth Muscle of Guinea-pig
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Jun JY, Yeum CH, Kim SH, Park CG, Chung CH, Park YW, Lee BH, Kim KW
- KMID: 1571805
- Korean J Gastroenterol.
- 2000 Oct;36(4):441-449.
No Abstract Available. -
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- Role of Tyrosine Kinases in Norepinephrine-Induced Vascular Contraction in Renal Hypertensive Rats
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Yeum CH, Jun JY, Yoon PJ, Shin MK, Cho HH, Jang JS, Hong SP, Yeum CH
- KMID: 1938830
- Korean Circ J.
- 2002 Oct;32(10):894-901.
- doi: 10.4070/kcj.2002.32.10.894
BACKGROUND AND OBJECTIVES: Protein tyrosine kinases appear to be involved in the signal transduction mechanisms, which result in vascular smooth muscle contraction, as well those required in cell growth. The... -
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- Altered Resting Nitric Oxide Vasodilator Tone in Two-Kidney, One Clip Rats
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Yeum CH, Choi KC, Lee JU, Chung JH, Jun JY, Yoon PJ, Yeum CH
- KMID: 2079197
- Korean J Nephrol.
- 2001 Nov;20(6):955-963.
Endogenous nitric oxide(NO) plays an important role in the regulation of blood pressure. It has been known that the evoked NO-dependent dilator system may be impaired in various hypertensive models.... -
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- A Case of Acute Mediastinitis Associated with Fish Bone with Successful Conservative Treatment
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Kim KM, Jang AS, Kim SW, Song BC, Yeum CH, Jung JY, Hwang JS, Choi GM, Lee HS
- KMID: 1320660
- Tuberc Respir Dis.
- 2002 Sep;53(3):344-348.
- doi: 10.4046/trd.2002.53.3.344
Acute mediastinitis is a life threatening disorder that causes severe morbidity in affected patient. We experienced a case of acute mediastinitis in a 56 year-old man as a result... -
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- Emphysematous Cystitis
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Ma SK, Nah MY, Park JW, Ko JH, Yeum CH, Kim SW, Kim NH, Choi KC
- KMID: 2275013
- Chonnam Med J.
- 2001 Jun;37(2):189-192.
Emphysematous cystitis is a rare clinical condition in which bacteria produce gas in the badder wall and lumen. Persons with diabetes mellitus, neurogenic bladder and chronic urinary infection are predisposed... -
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- Pressor Responses to Intracerebroventricular Infusion of Hypertonic NaCl in Renal Hypertensive Rats
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Yeum CH, Park CH, Jun JY, Kim JH, Liee JH, Hong SP, Yoon PJ
- KMID: 2093681
- Korean Circ J.
- 1999 Feb;29(2):216-221.
- doi: 10.4070/kcj.1999.29.2.216
BACKGROUND: The sodium concentration in the central nervous system may play an important role in cardiovascular function and body fluid regulation. The purpose of this investigation was to examine the... -
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- Double Lung Squamous Carcinoma Diagnosed by Fiberoptic Bronchoscopy
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Oh SH, Jang AS, Yeum CH, Song BC, Jung JY, Hwang JS
- KMID: 2274980
- Chonnam Med J.
- 2002 Sep;38(3):271-274.
Multiple primary lung cancers, either synchronous or metachronous, are unusual. We report 65-year-old man with double lung squamous carcinoma in the distal trachea and right lower lobe segment. He with... -
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- Effects of Nitric Oxide Synthesis Inhibition on the Blood Pressure Response to Bradykinin in Rats
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Yeum CH, Yang MJ, Jun JY, Yoon PJ, Moon SH, Kim JH, Lee JU
- KMID: 2079020
- Korean J Nephrol.
- 1998 Sep;17(5):667-672.
Bradykinin has been known to elicit a pressor effect when administered centrally, and a depressor effect when administered peripherally. The present study was aimed at investigating whether the blood pressure... -
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- Central Hypotensive Effects of Imipramine in Anesthetized Rats
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Yoon PJ, Chio HS, Yeum CH
- KMID: 1894902
- Korean Circ J.
- 1992 Oct;22(5):825-830.
- doi: 10.4070/kcj.1992.22.5.825
BACKGROUND: One of prominent cardiovascular effects of imipramine is postural hypotension. The present study was to verify whether imipramine has a central hypotensive action and futher to investigate its mechanism... -
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- Depolarizing Mechanisms of Acetylcholine in Gastric Smooth Muscle
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Jun JY, Yeum CH, Moon SH, Oh HK, Park YW, Lee SJ, Yun PJ
- KMID: 2240620
- Korean J Gastroenterol.
- 1998 Apr;31(4):421-431.
BACKGROUND AND AIMS: Acetylcholine which is a major excitatory neurotransmitter, depolarizes gastric smooth muscle cells. The aim of this study was to investigate the ionic mechanisms of acetylcholine-induced depolarization in... -
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- Unilateral Autosomal Dominant Polycystic Kidney Disease with Contralateral Renal Agenesis: A Case Report
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Jeong GH, Park BS, Jeong TK, Ma SK, Yeum CH, Kim SW, Kim NH, Choi KC
- KMID: 2157637
- J Korean Med Sci.
- 2003 Apr;18(2):284-286.
- doi: 10.3346/jkms.2003.18.2.284
Autosomal dominant polycystic kidney disease (ADPKD) is the most common hereditary renal disease. There are some reports in the literature concerning unilateral ADPKD. However, in adults, only a few cases... -
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- Attenuated Renal Excretion in Response to Thiazide Diuretics in Gitelman's Syndrome: A Case Report
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Yeum CH, Kim SW, Ma SK, Ko JH, Nah MY, Kim NH, Choi KC
- KMID: 1109772
- J Korean Med Sci.
- 2002 Aug;17(4):567-570.
- doi: 10.3346/jkms.2002.17.4.567
Gitelman's syndrome is a variant of Bartter's syndrome characterized by hypocalciuria and hypomagnesemia. The administration of thiazide diuretics may induce a subnormal increase of urinary Na+ and Cl- excretion in... -
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- Altered Vascular Response to the K+induced Vasorelaxation in Aortic Smooth Muscle of Renal Hypertensive Rats
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Jun JY, Yeum CH, Yoon PJ, Liee JH, Choi HH, Park YW, Kim JH
- KMID: 2298026
- Korean Circ J.
- 2000 Aug;30(8):980-988.
- doi: 10.4070/kcj.2000.30.8.980
BACKGROUND: An increase of the extracellular K+concentrations up to about 8 mM in the isolated vessels causes relaxation in pre-contracted state. In order to elucidate the mechanisms of K+induced relaxation... -
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- Altered Dilator Responses to Heptanol and Octanol in Aorta from Renal Hypertensive Rats
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Hyun SY, Hyun S, Jun JY, Yoon PJ, Choi HH, Chung JH, Kim HL, Yeum CH
- KMID: 1337397
- Korean J Nephrol.
- 2006 Sep;25(5):727-735.
BACKGROUND: Cells rely on gap junctions for intercellular communication, which is important for growth and contractility. The present study was conducted to test the hypothesis that contractile responses in aortic... -
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- Nitric Oxide Metabolites, Eosinophils and Eosinophilic Cationic Protein in Patients with Asthma: Sputum versus Blood
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Jang AS, Yeum CH, Choi IS
- KMID: 648898
- J Korean Med Sci.
- 2003 Aug;18(4):489-493.
- doi: 10.3346/jkms.2003.18.4.489
The monitoring of airway inflammation has assessed in bronchial asthma directly by sputum examination, and indirectly by measurements in peripheral blood. To investigate the diagnostic value of these two methods,... -
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- Role of tyrosine kinases in vascular contraction in deoxycorticosterone acetate-salt hypertensive rats
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Yeum CH, Jun JY, Choi HS
- KMID: 1554765
- Korean J Physiol Pharmacol.
- 1997 Oct;1(5):547-553.
It has been known that activation of tyrosine kinases is involved in signal transduction. Role of the tyrosine kinase in vascular smooth muscle contraction was examined in deoxycorticosterone acetate (DOCA)-salt hypertensive rats. Male... -
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- Enhanced Atrial Natriuretic Peptide and Nitric Oxide System Following the Treatment with Caffeine in Rats
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Ha JH, Yeum CH, Kim SW, Kim NH, Choi KC, Lee JU
- KMID: 2254463
- Korean J Nephrol.
- 2002 Jan;21(1):123-128.
PURPOSE: The present study was aimed to examine whether caffeine alters the local regulation of atrial natriuretic peptide(ANP) and nitric oxide(NO) systems in the kidney. METHODS: Male Sprague-Dawley rats were treated... -
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- Modulation of Baroreflexes in Hypertensive Rats
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Choi S, Kim JH, Sun JM, Whi HW, Choi SJ, Jun JY, Yoon PJ, Chung JH, Kim HI, Yeum CH
- KMID: 2307162
- Korean J Nephrol.
- 2009 Nov;28(6):545-551.
PURPOSE: Baroreceptor reflex regulation has been shown to reset towards a higher blood pressure level. This study was designed to assess alterations of chronotropic baroreflexes in two-kidney, one clip (2K1C)... -
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- Role of Tyrosine Kinases in 5-HT-Induced Vascular Contraction in Two-Kidney, One Clip Hypertensive Rats
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Yeum CH, Kim JS, Jun JY, Kim JH, Liee JH, Yoon PJ
- KMID: 2254581
- Korean J Nephrol.
- 2000 Jan;19(1):40-48.
Tyrosine kinases have been implicated in vascular smooth muscle cell proliferation and contraction. The involvement of tyrosine kinases in 5-hydroxytryptamine (5-HT)-induced contractile response of the isolated aorta was examined in... -
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- Inhibition of Pacemaker Activity of Interstitial Cells of Cajal by Hydrogen Peroxide via Activating ATP-sensitive K(+) Channels
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Choi S, Parajuli S, Cheong HS, Paudyal DP, Yeum CH, Yoon PJ, Jun JY
- KMID: 1512913
- Korean J Physiol Pharmacol.
- 2007 Feb;11(1):15-20.
To investigate whether hydrogen peroxide (H2O2) affects intestinal motility, pacemaker currents and membrane potential were recorded in cultured interstitial cells of Cajal (ICC) from murine small intestine by using a... -
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