Hana Park

Kwang-Hyub Han4
Jun Yong Park3
Sang Hoon Ahn3
Chuhong Hu2
4Kwang-Hyub Han
3Jun Yong Park
3Sang Hoon Ahn
2Chuhong Hu
2Chae Yoon Chon
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Complete arginase I deficiency is the least severe urea cycle disorder, characterized by hyperargininemia and infrequent episodes of hyperammonemia. Patients suffer from neurological impairment with cortical and pyramidal tract deterioration, spasticity, loss of ambulation and seizures, and is associated with intellectual disability. In mice, onset is(More)
AIM Recently, the utility of tumor markers in the hepatocellular carcinoma (HCC) field has received a good deal of attention. Here, we review and summarize the results of studies on the roles played by the α -fetoprotein (AFP) and prothrombin induced by the absence of vitamin K or antagonist-II (PIVKA-II) responses in terms of the monitoring of outcomes and(More)
PURPOSE Combined hepatocellular-cholangiocarcinoma (CHCC) is an uncommon form of cancer, and its clinicopathological features have rarely been reported in detail. This study was undertaken to evaluate the clinicopathological characteristics and prognostic factors of CHCC. MATERIALS AND METHODS The clinicopathological features of patients diagnosed with(More)
  • Chuhong Hu, Denise S. Tai, Hana Park, Gloria Cantero-Nieto, Emily Chan, Marc Yudkoff +2 others
  • 2015
Hyperammonemia is less severe in arginase 1 deficiency compared with other urea cycle defects. Affected patients manifest hyperargininemia and infrequent episodes of hyperammonemia. Patients typically suffer from neurological impairment with cortical and pyramidal tract deterioration, spasticity, loss of ambulation, seizures and intellectual disability;(More)
A 63-year-old man with a history of hepatitis-B-related hepatocellular carcinoma (HCC) in the left lateral portion of the liver received repeated transcatheter arterial chemoembolization (TACE) and salvage radiotherapy. Two months after completing radiotherapy, he presented with dysphagia, epigastric pain, and a protruding abdominal mass. Computed(More)
PREMISE OF THE STUDY Ten polymorphic chloroplast microsatellite (cpSSR) markers were developed and characterized in an endemic and endangered herb, Maianthemum bicolor (Asparagaceae s.l.), for use in conservation genetics. METHODS AND RESULTS Primer sets flanking each of the 10 cpSSR loci in noncoding regions of the chloroplast genome of M. bicolor were(More)
BACKGROUND/AIMS The accuracy of noninvasive markers to discriminate nonalcoholic steatohepatitis (NASH) is unsatisfactory. We investigated whether transient elastography (TE) could discriminate patients with NASH from those with nonalcoholic fatty liver disease (NAFLD). METHODS The patients suspected of NAFLD who underwent liver biopsy and concomitant TE(More)
OBJECTIVE Nuclear factor kappa-B (NF-κB) is a critical proinflammatory regulator that has been suggested to play a pivotal role in the pathogenesis and pathophysiology of endometriosis. In the present study, we aimed to evaluate whether the expression of NF-κB p65 subunit is increased in the eutopic endometrium and/or in the adenomyosis nodule of women with(More)
Protein tyrosine phosphatase 1B (PTP1B) is a member of the non-transmembrane phosphotyrosine phosphatase family. Recently, PTP1B has been proposed to be a novel target of anti-cancer and anti-diabetic drugs. However, the role of PTP1B in the central nervous system is not clearly understood. Therefore, in this study, we sought to define PTP1B’s role in brain(More)
Single-nucleotide polymorphisms (SNPs) in microRNA machinery genes might affect microRNA processing and subsequently impact tumorigenesis. The aim of this study was to investigate the associations between SNPs in microRNA machinery genes and hepatocellular carcinoma (HCC) in a Korean population. Genotyping of six SNPs in microRNA machinery genes was(More)