H
Hung Kay Lee
Researcher at The Chinese University of Hong Kong
Publications - 91
Citations - 3499
Hung Kay Lee is an academic researcher from The Chinese University of Hong Kong. The author has contributed to research in topics: Chemistry & Oxidative stress. The author has an hindex of 33, co-authored 84 publications receiving 3002 citations. Previous affiliations of Hung Kay Lee include University of Hong Kong.
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Journal ArticleDOI
Alkane Oxidation: Methane Monooxygenases, Related Enzymes, and Their Biomimetics
Vincent C.-C. Wang,Suman Maji,Peter P.-Y. Chen,Hung Kay Lee,Steve S.-F. Yu,Sunney I. Chan,Sunney I. Chan,Sunney I. Chan +7 more
TL;DR: Progress made over the past two to three decades toward delineating the structures and functions of the catalytic sites in two MMOs are reviewed, culminating in the first successful biomimetic catalyst capable of efficient methane oxidation without overoxidation at room temperature.
Journal of Materials Chemistry A-3-15148-2015
Dan Wu,Bo Wang,Wei Wang,Taicheng An,Guiying Li,Tsz Wai Ng,Ho Yin Yip,Chunmei Xiong,Hung Kay Lee,Po Keung Wong +9 more
Journal ArticleDOI
Syntheses, crystal structures, and physical properties of dinuclear copper(I) and tetranuclear mixed-valence copper(I,II) complexes with hydroxylated bipyridyl-like ligands.
Xian-Ming Zhang,Ming-Liang Tong,Meng-Lian Gong,Hung Kay Lee,Li Luo,King Fai Li,Yexiang Tong,Xiao-Ming Chen +7 more
TL;DR: X-ray single-crystal structural analyses of four copper complexes reveal that 1,10-phenanthroline (phen) or 2,2'-bipyridine (bpy) ligands are hydroxylated into ophen or obpy during the reaction, which provides structural evidence for the long-time argued Gillard mechanism.
Journal ArticleDOI
Calcitriol protects renovascular function in hypertension by down-regulating angiotensin II type 1 receptors and reducing oxidative stress.
Jinghui Dong,Siu Ling Wong,Chi Wai Lau,Hung Kay Lee,Chi-Fai Ng,Lihong Zhang,Xiaoqiang Yao,Zhen-Yu Chen,Paul M Vanhoutte,Paul M Vanhoutte,Yu Huang +10 more
TL;DR: In vivo and in vitro activation of VDR with calcitriol improves endothelial function by normalizing the expressions of AT(1)R and radical generating and scavenging enzymes and thus preventing ROS over-production.
Journal ArticleDOI
Visible-light-driven BiOBr nanosheets for highly facet-dependent photocatalytic inactivation of Escherichia coli
Dan Wu,Bo Wang,Wei Wang,Wei Wang,Taicheng An,Guiying Li,Tsz Wai Ng,Ho Yin Yip,Chunmei Xiong,Hung Kay Lee,Po Keung Wong +10 more
TL;DR: BiOBr with dominant {001}-facet (B001) nanosheets exhibit remarkably higher photocatalytic activity in bacterial inactivation, ascribed to the more favorable separation and transfer of photogenerated electron–hole pairs as well as more oxygen vacancies of B001 nanosHEets.