- Scintillation Proximity Assay
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Choi CW
- KMID: 2038073
- Korean J Nucl Med.
- 1999 Dec;33(6):461-465.
Scintillation proximity assay (SPA) is a unique type of radioimmunoassay and makes it possible to use radioisotopes for monitoring binding reactions continuously without separation procedure. Microbeads containing a fluorophor are... -
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- Comparison of the Diagnostic Performance of 14C-urea Breath Test According to Counting Method for the Diagnosis of Helicobacter pylori Infection
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Kim MW, Lim ST, Lee SO, Sohn MH
- KMID: 1596249
- Korean J Nucl Med.
- 2005 Feb;39(1):21-25.
PURPOSE: 14C-urea breath test (UBT) is a non-invasive and reliable method for the diagnosis of Helicobacter pylori (HP) infection. In this study, we evaluated the diagnostic performance of a new... -
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- Separation of Human Epidermal Langerhans Cells by Density Gradient Centrifugation on a Colloidal Silica ( Percoll ) Gradient Method and Autologous , Allogeneic Mixed Skin Cell Leukocyte Culture Reactions
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Bae YJ, Haw CR
- KMID: 2146571
- Korean J Dermatol.
- 1987 Jun;25(3):299-308.
Separation of Langerhans cells in epidermis of 16 healthy Korean individuals were performcd. Separation of Langerhans cells by density gradient centrifugation on a colloidal sillica(percoll) polyvinilpyrrolidone gradient. And autologous, allogeneic... -
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- Screening of Low Molecular Metabolite, FS390 as an Inhibitor of Neurotransmitter Release from PC12 Cells
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Chung YT, Kim HJ, Lee YS
- KMID: 1937820
- Korean J Anat.
- 2006 Apr;39(2):91-102.
We established an in vitro experimental system using the following procedure. We first introduced tritium-labeled norepinephrine ([3H]-NE) into PC12 cells. The [3H]-NE incorporated-PC12 cells were stimulated by a high concentration... -
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- Can the C-14 Urea Breath Test Reflect the Extent and Degree of Ongoing Helicobacter pylori Infection?
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Lim ST, Sohn MH, Lee SO, Lee ST, Jeong MJ
- KMID: 2078735
- Korean J Nucl Med.
- 2001 Feb;35(1):61-68.
PURPOSE: The C-14 urea breath test (C-14 UBT) is the most specific noninvasive method to detect Helicobacter (H) pylori infection. We investigated if the C-14 UBT can reflect the presence... -
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- Effect of Neuropeptide Y on the Serotonin Release in the Rat Hippocampus
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Song YS, Park YH, Ahn YS
- KMID: 2298658
- Korean J Androl.
- 2001 Aug;19(2):109-113.
PURPOSE: Hippocampus contains interneurons where neuropeptide Y is located, but the connectivity of these has not been well studied. Neuropeptide Y may influence the serotonergic nervous system through the interneurons.... -
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- The Influence of Enzyme (Urokinase(R)) and Liquefaction of Vitreous on Absorption of Simulated Vitreous Hemorrhages
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Lee TS
- KMID: 2204632
- J Korean Ophthalmol Soc.
- 1978 Mar;19(1):9-18.
This investigation was undertaken to study the mechanisms involved in the absorption of blood from the vitreous, and was divided into following experimental groups: A) Eyes injected with 0.1 cc... -
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- Effect of Dimethylsulfoxide on the Release of [3H]-5-hydroxytryptamine after Hypoxia from Rat Hippocampal Slices
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Lee KE
- KMID: 2170912
- Ewha Med J.
- 1996 Sep;19(3):417-423.
- doi: 10.12771/emj.1996.19.3.417
OBJECTIVE: The present study was aimed to investigate the ability of free radical scavenger(hydroxyl radical scavenger, dimethyl sulfoxide, DMSO) to change the release of 5-hydroxytryptamine(5-HT)from the hypoxia-sensitive rat hippocampal slices. METHOD:... -
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- Comparison of the Quantitative Values of C-14 and C-13 UBT to Reflect the Presence and Degree of Ongoing Helicobacter pylori Infection
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Lim ST, Kim DW, Jeong HJ, Sohn MH
- KMID: 2313045
- Nucl Med Mol Imaging.
- 2008 Jun;42(3):229-234.
PURPOSE: A urea breath test (UBT) using C-14 or C-13 has been developed for identifying Helicobacter (H) pylori infection on the basis of urease production with release of labeled CO2.... -
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- The Effects of Transcutaneous Electrical Nerve Stimulation on the Pain Threshold and the Plasma Beta-endorphin Level
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Kil HY, Lee DI, Kim CH, Kim KS, Choi YK, Shin KI
- KMID: 1664943
- J Korean Pain Soc.
- 1989 Nov;2(2):145-154.
Pain is a common and important clinical symptom, and treatments aimed at relieving pain have a central position in medical practice. Recently Transcutaneous Electrical Nerve Stimulation (TENS) has been effectively... -
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- Effect of adenosine on the release of (3H)-5-hydroxytryptamine during glucose/oxygen deprivation from rat hippocampal slices
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Lee KE, Cha KE, Pae YS
- KMID: 2285183
- Korean J Physiol Pharmacol.
- 1997 Dec;1(6):657-664.
The effects of adenosine, adenosine A1 receptor antagonist (DPCPX), or NMDA receptor antagonist (APV) on the spontaneous release of (3H)-5-hydroxytryptamine ((3H)-5-HT) during normoxic/normoglycemic or hypoxic/hypoglycemic period were studied in the rat hippocampal slices. The... -
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- Studies on the Oxidative Metabolism of Sugar in the Isolated Rabbit Kidney
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Han YT
- KMID: 1677592
- Korean J Urol.
- 1974 Jun;15(2):89-96.
The isolated rabbit kidney was perfused with the blood collected from the donor rabbits. in order to investigate the substrates taken up by the rabbit kidney as the fuels of... -
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- Involvement of Polyamine in Growth Hormine Secretion from the GH3 Cells
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Lee JY, Kim BK
- KMID: 2331104
- J Korean Soc Endocrinol.
- 1998 Sep;13(3):313-323.
BACKGROUNDS: Polyamines are known to be essential for cell growth and differentiation. Recently, possible roles of the polyamine in signal transduction as neurotransmitter, modulator, or second messenger are suggested in... -
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- Involvement of N-methyl-D-aspartate Receptor in the Release of 5-hydroxytryptamine after Hypoxia from Rat Hippocampal Slices
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Hwang SH, Lee KE, Kim DG, Bahang HR, Ahn YS
- KMID: 2342394
- J Korean Neurol Assoc.
- 1994 Jun;12(2):193-205.
Hypoxic insult increases the level of extracellular glutamate, which leads to the influx of toxic Ca++ through the activation of N-methyl-D-aspartate(NMDA) receptors. The neuroprotective action of NMDA antagonist against hypoxic... -
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- Expression of IRFs and iNOS in the Mouse Cornea with Pseudomonas Aeruginosa Keratitis
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Hyon JY, Sinha D, O'Brien TP, Lee JH, Wee WR
- KMID: 2337430
- J Korean Ophthalmol Soc.
- 2006 Oct;47(10):1654-1661.
PURPOSE: To investigate the expression of IRF-1, IRF-7 and iNOS in the mice model of Pseudomonas aeruginosa keratitis. The enzymatic activity of iNOS and its expression were also investigated. METHODS: With... -
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- Effect of Gamma Aminobutyric Acid on 5-Hydroxytryptamine Release Related to Sexual Function
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Song YS, Lee MS, Choi HK, Ahn YS, Kim ME, Park YH
- KMID: 2290111
- Korean J Urol.
- 1997 Sep;38(9):997-1001.
5-hydroxytryptamine (5-HT) containing pathways exert a inhibitory or facilitate effect on copulation. The administration of gamma aminobutyric acid (GABA) receptor agonists to the central nervous system in rats inhibits male... -
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- Alteration of Phospholipase D Activity in the Rat Tissues by Irradiation
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Choi MS, Cho YJ, Choi MU
- KMID: 2196472
- J Korean Soc Ther Radiol.
- 1997 Sep;15(3):197-206.
PURPOSE: Phospholipase D (PLD) catalyzes the hydrolysis of phosphatidyl choline to phosphatidic acid (PA) and choline. Recently, PLD has been drawing much attentions and considered to be associated with cancer... -
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- Growth Inhibitory Effect of Human Cervical Cancer Cells with the Direct Transfer of Liposome Complexed Recombinant pRcCMVp53
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Kim JC, Seo SY, Shin BY, An WS, Han YJ, Lee JM, Namkoong S, Lee HY, Kim SJ, Kim SP, Kim DJ, Park YS, Kim JK, Yang JM, Park SH
- KMID: 2075727
- Korean J Obstet Gynecol.
- 1999 Apr;42(4):862-870.
The Catholic University of Korea,1 Catholic Research Institutes of Medical Science,2 Department of Biostatistics, The Catholic University of Korea,3 Dept of medical technology, College of Health Science, Yonsei University,4 College... -
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- Experimental Study on Visualization of Renal Parenchyma by Scintiscanning with Hg203 Neohydrin to Dog
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Cho KW, Kim KS
- KMID: 1884204
- Korean J Urol.
- 1965 Jun;6(1):1-16.
The detection of renal disorders now involves a series of complicated diagnostic procedure such as radiologic pyelography, function studies in laboratory and others These add up to a painful, expensive,... -
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