Hee Jeong

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  • Klaus Deicke, Hee Jeong, Wojciech Hong, Szyma´nski
  • 2008
For an arbitrary countable directed graph E we show that the only possible values of the stable rank of the associated Cuntz-Krieger algebra C * (E) are 1, 2 or ∞. Explicit criteria for each of these three cases are given. We characterize graph algebras of type I, and graph algebras which are inductive limits of C *-algebras of type I. We also show that a(More)
Stress induces structural plasticity in neurons of the adult central nervous system (CNS) and alters the levels of cellular production of reactive oxygen species (ROS), and these changes might involve modifications of the antioxidant defense system. This study investigated whether acute stress altered the expression pattern of peroxiredoxin (Prx) III, which(More)
OBJECTIVE It was previously suggested that the malic enzyme 2 (ME2) as the candidate gene for psychosis in fine mapping of chromosome 18q21. Chromosome 18q21 is also one of the possible regions that can contribute to addiction. METHODS We performed a pilot study for discovering candidate gene of chromosome 18q21 in the methamphetamine abusers for(More)
Ovarian cancer is the seventh most common cancer in the world and the fifth most common cause of death from cancer; it is responsible for over half of all deaths related to gynecological cancers. The presence of lymphatic metastasis is an important prognostic factor in ovarian cancer. Nodal metastases to the pelvic and the para-aortic lymph nodes are(More)
OBJECTIVE Categorical syndromes such as schizophrenia may represent complexes of many continuous psychological structural phenotypes along several dimensions of personality development/degeneration. The present study investigated the heritability and familiality of personality dimensions in Korean families with schizophrenic linkage disequilibrium (LD). (More)
We report a case of acute psychotic symptoms following exposure to a single high dose of styrene monomer. The 24-year-old male patient showed psychotic and cognitive symptoms immediately after exposure. His psychotic symptoms included auditory hallucinations and delusions of reference. Brain magnetic resonance imaging, electroencephalography, and laboratory(More)
OBJECTIVE Disruption of the circadian rhythm is known as a provoking factor for manic episodes. Individual differences exist in the recovery rate from disruption in the general population. To develop a screening method to detect individuals vulnerable to bipolar disorder, the authors observed the relationship between the recovery of the normal sleep-wake(More)
AIMS An association between white matter hyperintensities (WMH) and cognitive dysfunction has long been recognized. However, subjects with identically appearing WMH on magnetic resonance imaging present with a wide variance in cognitive function ranging from normal cognition to dementia. The aim of this study was to compare cortical atrophy and integrity of(More)