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Jae-Ha Ryu

Researcher at Sookmyung Women's University

Publications -  41
Citations -  2066

Jae-Ha Ryu is an academic researcher from Sookmyung Women's University. The author has contributed to research in topics: Nitric oxide synthase & Nitric oxide. The author has an hindex of 22, co-authored 41 publications receiving 1902 citations. Previous affiliations of Jae-Ha Ryu include Rutgers University.

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Journal ArticleDOI

Modulation of arachidonic acid metabolism by curcumin and related β-diketone derivatives: effects on cytosolic phospholipase A2, cyclooxygenases and 5-lipoxygenase

Jungil Hong, +7 more
- 01 Sep 2004 - 
TL;DR: Curcumin affects arachidonic acid metabolism by blocking the phosphorylation of cPLA(2), decreasing the expression of COX-2 and inhibiting the catalytic activities of 5-LOX, which may contribute to the anti-inflammatory and anticarcinogenic actions of curcumin and its analogs.
Journal Article

Stability, Cellular Uptake, Biotransformation, and Efflux of Tea Polyphenol (−)-Epigallocatechin-3-Gallate in HT-29 Human Colon Adenocarcinoma Cells

Jungil Hong, +5 more
- 15 Dec 2002 - 
TL;DR: The results suggest that EGCG is metabolized in the cell and that the metabolites are pumped out by MRPs, and suggests the need for careful interpretation of related results on the biological activities of E GCG.
Journal ArticleDOI

Effects of bisphenol A on breast cancer and its risk factors.

Mihi Yang, +4 more
- 01 Mar 2009 - 
TL;DR: Considering interactions between BPA exposure and risks of breast cancer, it is suggested further enlarged biomonitoring studies of BPA to provide effective prevention against breast cancer.
Journal ArticleDOI

Inhibitory activity of plant extracts on nitric oxide synthesis in LPS-activated macrophages.

Jae-Ha Ryu, +3 more
- 01 May 2003 - 
TL;DR: These plants are promising candidates for the study of the activity‐guided purification of active compounds and would be useful for the treatment of inflammatory diseases and endotoxemia accompanying overproduction of NO.
Journal ArticleDOI

Curcumin downregulates the constitutive activity of NF-κB and induces apoptosis in novel mouse melanoma cells

Yarí E. Marín, +11 more
- 01 Oct 2007 - 
TL;DR: It is concluded that curcumin, a natural and safe compound, inhibits NF-κB activity and the expression of its downstream target genes, and also selectively induces apoptosis of melanoma cells but not normal melanocytes.