[HTML][HTML] A structural model of stress, motivation, and academic performance in medical students

…, H An, S Park, C Lee, SY Kim, JD Lee… - Psychiatry …, 2012 - ncbi.nlm.nih.gov
Objective The purpose of the present study was 1) to identify factors that may influence
academic stress in medical students and 2) to investigate the causal relationships among these …

TGF‐β1 down‐regulates inflammatory cytokine‐induced VCAM‐1 expression in cultured human glomerular endothelial cells

SK Park, WS Yang, SK Lee, H Ahn… - Nephrology Dialysis …, 2000 - academic.oup.com
Background. Endothelial cells are active participants in the processes controlling coagulation,
inflammation and the immune response. Variations are recognized between endothelia …

Dexamethasone regulates AP-1 to repress TNF-α induced MCP-1 production in human glomerular endothelial cells

…, SK Lee, H Ahn, IK Lee, JY Park, KU Lee… - Nephrology Dialysis …, 2004 - academic.oup.com
Background. Glomerular endothelial cells play a role in the pathogenesis of glomerulonephritis
by producing chemotactic factors. We investigated the role of NF-κB and AP-1 in tumour …

Oleic acid induces endothelin-1 expression through activation of protein kinase C and NF-κB

…, YK Pak, IK Lee, JD Lee, SJ Park, KU Lee - Biochemical and …, 2003 - Elsevier
This study investigated the effect of oleic acid on the expression levels of endothelin-1 (ET-1)
and on the signaling pathways mediating it in human aortic endothelial cells (HAECs). ET-…

DHEA administration increases brown fat uncoupling protein 1 levels in obese OLETF rats

…, KH Song, JY Park, JD Lee, JB Kim, KU Lee - Biochemical and …, 2003 - Elsevier
We found that UCP-1 and UCP-3 mRNA expression levels and the UCP-1 protein content in
brown adipose tissue (BAT) were reduced in prediabetic OLETF rats than the lean LETO rats…

Synthetic phytoceramides induce apoptosis with higher potency than ceramides

…, G Choi, HJ Choi, SY Jeon, DG Lee, JD Lee - Molecular …, 2001 - ASPET
Ceramides are naturally occurring compounds recognized to mediate apoptosis. N-acylsphingosines,
containing a double bond at carbons 4 and 5 of their sphingoid backbone, are …

Role of the 5-HT7 receptor in the effects of intrathecal nefopam in neuropathic pain in rats

LJ Dam, L Hai, YM Ha - Neuroscience Letters, 2014 - Elsevier
Nefopam is a non-opioid analgesic drug, used widely in European countries to control
postoperative pain. However, its mechanism of action remains unclear. In this study, the effects of …

Differential induction of gene expression of catecholamine biosynthetic enzymes and preferential increase in norepinephrine by forskolin

O Hwang, ML Kim, JD Lee - Biochemical pharmacology, 1994 - Elsevier
We examined the effect of forskolin, an adenylate cyclase activator, on gene expression and
the activities of the three enzymes specific for catecholamine biosynthesis [tyrosine …

Primary cultured chondrocytes of different origins respond differently to bFGF and TGF-β

DL Jae, H Onyou, WK Seong, H Sanghoon - Life Sciences, 1997 - Elsevier
Responses of rib and ear chondrocytes to basic fibroblast growth factor (bFGF) and transforming
growth factor-β (TGF-β) were investigated using high density primary culture isolated …

Changes of serum alkaline phosphatase and osteocalcin during fracture healing

HS Lee, CS Lee, JS Jang, JD Lee… - Journal of the Korean …, 2002 - synapse.koreamed.org
Materials and Methods The study included 22 patients with fresh fractures. Serum alkaline
phosphatase (ALP), bone specific alkaline phosphatase and osteocalcin were analyzed on …