- Membrane stretch increases the activity of Ca(2+)-activated K+ channels in rabbit coronary vascular smooth muscles
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Lee CJ, Kwon S, Lee YH, Ahn DS, Kang BS
- KMID: 1758519
- Yonsei Med J.
- 2000 Apr;41(2):266-272.
- doi: 10.3349/ymj.2000.41.2.266
It has been proposed that Ca(2+)-activated K+ channels play an essential role in maintaining vascular tone during stretch of blood vessel. However, the underlying mechanism of stretch-induced change of Ca(2+)-activated... -
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- Reduced dihydroxyacetone sensitivity and normal sensitivity to glyceraldehyde and oxidizing agent of ATP-sensitive K+ channels of pancreatic beta cells in NIDDM rats
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Song DK, Park WK, Bae JH, Park MK, Kim SJ, Ho WK, Earm YE
- KMID: 1081048
- J Korean Med Sci.
- 1997 Aug;12(4):286-292.
- doi: 10.3346/jkms.1997.12.4.286
The inhibition of ATP-sensitive K+(KATP) channels in pancreatic beta cells is a key step of insulin secretion induced by glucose. Glucose-induced insulin secretion from the beta cells is selectively... -
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- Sulfhydryl modification affects coronary artery tension by changing activity of delayed rectifier K+ current
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Ha M, Kwon S, Lee YH, Yeon D, Ahn DS
- KMID: 711760
- Yonsei Med J.
- 2000 Jun;41(3):372-380.
- doi: 10.3349/ymj.2000.41.3.372
It has been reported that a change in the cellular redox state may be involved in the regulation of vascular tone, but the underlying mechanism is not fully understood. The... -
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- Ionic Mechanisms of Desflurane on Prolongation of Action Potential Duration in Rat Ventricular Myocytes
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Chae JE, Kim HS, Ahn DS, Park WK
- KMID: 1779708
- Yonsei Med J.
- 2012 Jan;53(1):204-212.
- doi: 10.3349/ymj.2012.53.1.204
PURPOSE: Despite the fact that desflurane prolongs the QTC interval in humans, little is known about the mechanisms that underlie these actions. We investigated the effects of desflurane on action... -
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- Effects of vanadate on vascular contractility and membrane potential in the rabbit aorta
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Chung SM, Ahn DS, Seok HS, Jeong Y, Kang BS
- KMID: 1117760
- Yonsei Med J.
- 1992 Mar;33(1):14-23.
- doi: 10.3349/ymj.1992.33.1.14
Isolated rabbit aortic ring with intact endothelial cell preparations precontracted with NE (10(-7) M) were relaxed by vanadate in a dose dependent manner (from 0.2 to 2 mM). Application of... -
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- The involvement of K+ channels and the possible pathway of EDHF in the rabbit femoral artery
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Kwon SC, Pyun WB, Park GY, Choi HK, Paik KS, Kang BS
- KMID: 711658
- Yonsei Med J.
- 1999 Aug;40(4):331-338.
- doi: 10.3349/ymj.1999.40.4.331
Experiments were designed to characterize the cellular mechanisms of action of endothelium-derived vasodilator substances in the rabbit femoral artery. Acetylcholine (ACh, 10(-8)-10(-5) M) induced a concentration-dependent relaxation... -
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- Effect of hypocapnia on extracellular glutamate and glycine concentrations during peri-ischemic period in the rabbit hippocampus
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Choi KT, Chung JK, Kwak CS, Kim HK
- KMID: 644827
- J Korean Med Sci.
- 1994 Oct;9(5):394-401.
- doi: 10.3346/jkms.1994.9.5.394
Glutamate (GLU) is a neurotransmitter. Massive release of GLU and glycine (GLY) into the brain's extracellular space may be triggered by ischemia, and may result in acute neuronal lysis or... -
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- Protective effect of total aralosides of Aralia elata (Miq) Seem (TASAES) against diabetic cardiomyopathy in rats during the early stage, and possible mechanisms
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Xi S, Zhou G, Zhang X, Zhang W, Cai L, Zhao C
- KMID: 1119319
- Exp Mol Med.
- 2009 Aug;41(8):538-547.
- doi: 10.3858/emm.2009.41.8.059
Total aralosides of Aralia elata (Miq) Seem (TASAES) from Chinese traditional herb Longya Aralia chinensis L was found to improve cardiac function. The present study was to determine the protective... -
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