2004 | Di- and sesqui-terpenoids isolated from the pods of Sindora sumatrana and their potential to inhibit lipopolysaccharide-induced nitric oxide production | 이상국; 서은경 | Article |
2004 | Di- and sesqui-terpenoids isolated from the pods of Sindora sumatrana and their potential to inhibit Lipopolysaccharide-induced nitric oxide production (vol 27, pg 291, 2004) | 이상국; 서은경; 장대식 | Correction |
2009 | Differences in Gene Expression Profiles Reflecting Differences in Drug Sensitivity to Acetaminophen in Normal and Transformed Hepatic Cell Lines In vitro | 이상국 | Article |
2007 | Discovery of a new nucleoside template for human A3 adenosine receptor ligands: D-4′-thioadenosine derivatives without 4′-hydroxymethyl group as highly potent and selective antagonists | 정낙신; 이상국 | Article |
2009 | Discovery of a new template for anticancer agents: 2′-deoxy-2′- fluoro-4′-selenoarabinofuranosyl-cytosine (2′-F-4′-seleno-ara- C) | 정낙신; 이상국; 최선; 최원준 | Article |
2009 | Down-regulation of c-Src/EGFR-mediated signaling activation is involved in the honokiol-induced cell cycle arrest and apoptosis in MDA-MB-231 human breast cancer cells | 이상국 | Article |
2001 | Effects of 6-arylamino-5,8-quinolinediones and 6-chloro-7-arylamino-5,8-isoquinolinediones on NAD(P)H: quinone oxidoreductase (NQO1) activity and their cytotoxic potential. | 유충규; 이상국 | Article |
2003 | Eugenol suppresses cyclooxygenase-2 expression in lipopolysaccharide-stimulated mouse macrophage RAW264.7 cells | 이상국 | Article |
2002 | Evaluation of cytotoxic potential of indonesian medicinal plants in cultured human cancer cells | 이상국; 서은경; 한아름 | Article |
2000 | Evaluation of cytotoxic potential of natural products in cultured human cancer cells | 이상국 | Article |
2002 | Evaluation of natural products on inhibition of inducible cyclooxygenase (COX-2) and nitric oxide synthase (iNOS) in cultured mouse macrophage cells | 이상국 | Article |
2003 | Evaluation of the antioxidant potential of Korean indigenous plant extracts by free radical scavenging activity | 이상국 | Article |
1999 | Evaluation of the antioxidant potential of natural products mediated by inhibition of xanthine oxidase activity | 이상국 | Article |
1999 | Evaluation of the potential of cancer chemopreventive activity mediated by inhibition of 12-O-tetradecanoyl phorbol 13-acetate-induced ornithine decarboxylase activity | 이상국 | Review |
2009 | Extract of Prunus persica flesh (PPFE) improves chemotherapeutic efficacy and protects against nephrotoxicity in cisplatin-treated mice | 이상국 | Article |
2007 | Fine tuning of a reported synthetic route for biologically active flavonoid, baicalein | 이상국 | Article |
2008 | First synthesis of 4′-selenonucleosides showing unusual southern conformation | 정낙신; 이상국; 권영주 | Article |
2004 | G2/M cell cycle arrest and induction of apoptosis by a stilbenoid, 3,4,5-trimethoxy-4′-bromo-cis-stilbene, in human lung cancer cells | 이상국 | Article |
2010 | Growth inhibition and cell cycle arrest in the G0/G1 by Schizandrin, a dibenzocyclooctadiene lignan isolated from Schisandra chinensis, on T47D human breast cancer cells | 이상국 | Article |
2008 | Growth inhibition and G1 cell cycle arrest mediated by 25-methoxyhispidol A, a novel triterpenoid, isolated from the fruit of Poncirus trifoliata in human hepatocellular carcinoma cells | 이상국 | Article |
2007 | Growth inhibition and induction of G1 phase cell cycle arrest in human lung cancer cells by a phenylbutenoid dimer isolated from Zingiber cassumunar | 이상국; 서은경; 한아름 | Article |
2005 | Humulene derivatives from Zingiber zerumbet with the inhibitory effects on lipopolysaccharide-induced nitric oxide production | 이상국; 서은경; 한아름 | Article |
2008 | Identification of a new cytotoxic biflavanone from Selaginella doederleinii | 이상국; 서은경; 한아름 | Article |
2008 | Identification of a new naphthalene and its derivatives from the bulb of Eleutherine americana with inhibitory activity on lipopolysaccharide-induced nitric oxide production | 이상국; 서은경; 한아름 | Article |
2016 | Identification of cytoprotective constituents of the flower buds of Tussilago farfara against glucose oxidase-induced oxidative stress in mouse fibroblast NIH3T3 cells and human keratinocyte HaCaT cells | 이상국; 서은경; 창동신; 한아름; 우현애 | Article |
2005 | Induction of apoptosis by a novel indirubin-5-nitro-3′-monoxime, a CDK inhibitor, in human lung cancer cells | 이상국 | Article |
2004 | Induction of G 2/M cell cycle arrest and apoptosis by a benz[f]indole-4,9-dione analog in cultured human lung (A549) cancer cells | 이상국 | Article |
2001 | Induction of Quinone Reductase Activity by Stilbene Analogs in Mouse Hepa 1c1c7 Cells | 정낙신; 이상국 | Article |
2010 | Inhibition of cell growth and potentiation of tumor necrosis factor-α (TNF-α)-induced apoptosis by a phenanthroindolizidine alkaloid antofine in human colon cancer cells | 이상국 | Article |
2008 | Inhibition of cell proliferation through cell cycle arrest and apoptosis by thio-Cl-IB-MECA, a novel A3 adenosine receptor agonist, in human lung cancer cells | 정낙신; 이상국 | Article |