- The comparison of shear strength and bracket placement between bonding techniques
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Pak YK, Kook YA, Kim SC
- KMID: 2271515
- Korean J Orthod.
- 1991 Nov;21(3):513-520.
The purpose of this study was to compare the bracket placement and the shear bond strength of indirect-bonded brackets with those of direct-bonded ones. Forty eight extracted human teeth were... -
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- A Case of Pendipronil(R) Poisoning Treated by Hemoperfusion and Methylene Blue
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Jung BK, Kim JK, Pak YK, Park SH, Kim KW
- KMID: 1989910
- Korean J Nephrol.
- 2000 Nov;19(6):1150-1153.
Pendipronil(R) overdose is uncommon in Korea. Pendipronil(R) is a selective herbicide used to control most annual grasses and certain broadleaf weeds in field corn, potatoes, rice, etc. and is the... -
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- miR-24-mediated knockdown of H2AX damages mitochondria and the insulin signaling pathway
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Jeong JH, Cheol Kang Y, Piao Y, Kang S, Pak YK
- KMID: 2382704
- Exp Mol Med.
- 2017 Apr;49(4):e313.
- doi: 10.1038/emm.2016.174
Mitochondrial deficits or altered expressions of microRNAs are associated with the pathogenesis of various diseases, and microRNA-operated control of mitochondrial activity has been reported. Using a retrovirus-mediated short-hairpin RNA (shRNA)... -
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- Induction of hepatic inducible nitric oxide synthase by cholesterol in vivo and in vitro
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Kim JW, Kang KW, Oh GT, Song J, Kim ND, Pak YK
- KMID: 1081463
- Exp Mol Med.
- 2002 May;34(2):137-144.
Cholesterol-rich diet impairs endothelial NO synthase (eNOS) and enhances inducible NOS (iNOS) expression. In this study, we investigated effects of cholesterol on iNOS expression in high-fat-fed rat models, HepG2 and... -
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- Reduced Mitochondrial Properties in Putative Progenitor/Stem Cells of Human Keratinocytes
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Chang SE, Pak YK, Lee HW, Choi JH, Jeong EJ, Choi SH, Chang HW, Chung YS, Kim SY
- KMID: 2156498
- Ann Dermatol.
- 2009 Nov;21(4):364-368.
- doi: 10.5021/ad.2009.21.4.364
BACKGROUND: The characterization of progenitor/keratinocyte stem cells (KSC) remains an unachieved goal. A previous study showed that rapid adhering cells to collagen IV had the characteristics of putative progenitor/KSCs. OBJECTIVE: The... -
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- Growth impairment of primary chondrocyte cells by serum of rats with chronic renal failure
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Mak RH, Chang SL, Pak YK
- KMID: 1097106
- Exp Mol Med.
- 2004 Jun;36(3):243-250.
Insulin-like growth factor (IGF)/IGF binding protein (IGFBP) abnormalities may be important in the pathogenesis of growth failure in chronic renal failure (CRF). We induced experimental CRF by 5/6 nephrectomy in... -
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- Effect of Dialysis on Aryl Hydrocarbon Receptor Transactivating Activity in Patients with Chronic Kidney Disease
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Kim JT, Kim SH, Min HK, Jeon SJ, Sung SA, Park WH, Lee HK, Choi HS, Pak YK, Lee SY
- KMID: 2466336
- Yonsei Med J.
- 2020 Jan;61(1):56-63.
- doi: 10.3349/ymj.2020.61.1.56
PURPOSE: Elevated aryl hydrocarbon receptor (AhR) transactivating (AHRT) activity and uremia in chronic kidney disease (CKD) may interact with each other, further complicating the disease course. In this study, we... -
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- Insulin-dependent suppression of cholesterol 7alpha-hydroxlase is a possible link between glucose and cholesterol metabolisms
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Park WH, Pak YK
- KMID: 1123369
- Exp Mol Med.
- 2011 Oct;43(10):571-579.
- doi: 10.3858/emm.2011.43.10.064
Cholesterol 7alpha-hydroxylase (CYP7A1) regulates the balance between cholesterol supply and metabolism by catalyzing the rate-limiting step of bile acid biosynthesis. The transcriptional activity of CYP7A1 is tightly controlled by various... -
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- High Serum-Induced AhRL Is Associated with Prevalent Metabolic Syndrome and Future Impairment of Glucose Tolerance in the Elderly
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Pak YK, Choi HS, Park WH, Im S, Lind PM, Lind L, Lee HK
- KMID: 2515469
- Endocrinol Metab.
- 2021 Apr;36(2):436-446.
- doi: 10.3803/EnM.2020.883
Background: High circulating levels of dioxins and dioxin-like chemicals, acting via the aryl hydrocarbon receptor (AhR), have previously been linked to diabetes. We now investigated whether the serum AhR ligands... -
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- Gene expression in uremic left ventricular hypertrophy: effects of hypertension andanemia
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Mak RH, Chang SL, Draksharapu A, Pak YK
- KMID: 1097107
- Exp Mol Med.
- 2004 Jun;36(3):251-258.
Hypertension and anemia may be causes of left ventricular hypertrophy (LVH) in uremia but the molecular mechanism is not known. Uremia was induced in male Spraugue Dawley rats by 5/6... -
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- Circadian regulation of low density lipoprotein receptor promoter activity by CLOCK/BMAL1, Hes1 and Hes6
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Lee YJ, Han DH, Pak YK, Cho S
- KMID: 1401756
- Exp Mol Med.
- 2012 Nov;44(11):642-652.
Low density lipoprotein receptor (LDLR) plays an important role in the cholesterol homeostasis. We examined the possible circadian regulation of LDLR and mechanism(s) underlying it. In mice, blood glucose and... -
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