全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:... Heesoo Pyo , Bong Chul Chung , Jeongae Lee
来源:[J].Analytical and Bioanalytical Chemistry(IF 3.659), 2017, Vol.409 (23), pp.5501-5512Springer
摘要:Tryptophan (Trp) is an essential amino acid that plays an important role in protein synthesis and is a precursor of various substances related to diverse biological functions. An imbalance in Trp metabolites is associated with inflammatory diseases. The accurate and precise ...
作者:... Sung-Hee Cho , Bong Chul Chung , Eun Jig Lee
来源:[J].BMC Cancer(IF 3.333), 2011, Vol.11 (1)Springer
摘要:Abstract(#br) Background(#br)To evaluate the metabolic changes in urinary steroids in pre- and post-menopausal women and men with papillary thyroid carcinoma (PTC).(#br) Methods(#br)Quantitative steroid profiling combined with gas chromatography-mass spectrometry was used to...
作者:... Yong Chan Lee , Bong Chul Chung , Jongki Hong
来源:[J].Journal of Steroid Biochemistry and Molecular Biology(IF 3.984), 2020, Vol.197Elsevier
摘要:Abstract(#br)Bile acid (BA) imbalance may be directly associated with gastric cancer and indirectly influence stomach carcinogenesis via overexpression of histidine decarboxylase (HDC), which converts histidine (His) into histamine (HIST). Moreover, the progression of gastric can...
作者:Bong Chul Chung , Mi Jung Park
来源:[J].Journal of Steroid Biochemistry and Molecular Biology(IF 3.984), 2016, Vol.162, pp.100-109Elsevier
摘要:Abstract(#br)Free and conjugated steroids coexist in a dynamic equilibrium due to complex biosynthetic and metabolic processes. This may have clinical significance related to various physiological conditions, including sex development involving the reproductive system. There...
作者:... Kyu Hwan Park , Bong Chul Chung , Man Ho Choi
来源:[J].Journal of Steroid Biochemistry and Molecular Biology(IF 3.984), 2014, Vol.141, pp.52-59Elsevier
摘要:Abstract(#br)The short- and long-term effects of a single exposure to gamma radiation on steroid metabolism were investigated in mice. Gas chromatography–mass spectrometry was used to generate quantitative profiles of serum steroid levels in mice that had undergone total-bod...
作者:Bong Chul Chung , Jin Young Kim
来源:[J].Journal of Steroid Biochemistry and Molecular Biology(IF 3.984), 2014, Vol.140, pp.100-105Elsevier
摘要:Abstract(#br)Cannabis, or marijuana, the most commonly used illicit drug in the world, has been shown to be responsible for suppressing the production and secretion of androgens, particularly testosterone. However, despite such findings in animals, the chronic effects of marijuan...
作者:Bong Chul Chung , Mi Jung Park
来源:[J].Journal of Steroid Biochemistry and Molecular Biology(IF 3.984), 2015, Vol.149, pp.138-145Elsevier
摘要:Abstract(#br)Quantitative sterol profiling in obese children and their clinical implications have not been fully investigated. The aim of study was to evaluate the metabolic changes in serum cholesterol and its precursors and metabolites, and their associations with clinical...
作者:Bong Chul Chung , Eosu Kim
来源:[J].Journal of Steroid Biochemistry and Molecular Biology(IF 3.984), 2016, Vol.155, pp.9-17Elsevier
摘要:Abstract(#br)Altered cholesterol metabolism could be associated with cognitive impairment. The quantitative profiling of 19 hair sterols was developed using gas chromatography–mass spectrometry coupled to multivariate data analysis. The limit of quantification of all sterols...
作者:... Young Nam Kim , Bong Chul Chung , Man Ho Choi
来源:[J].Journal of Steroid Biochemistry and Molecular Biology(IF 3.984), 2014, Vol.139, pp.182-191Elsevier
摘要:Abstract(#br)Although preeclampsia has been suggested potential risk factors including placental and systemic inflammation, oxidative stress, and abnormal steroid metabolism during pregnancy, the pathogenesis of preeclampsia has not fully been elucidated, particularly in ste...

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