| 2004 | A new cytotoxic phenylbutenoid dimer from the rhizomes of Zingiber cassumunar | 이상국; 서은경; 한아름 | Article |
| 2005 | A novel adenosine analog, thio-Cl-IB-MECA, induces G0/G 1 cell cycle arrest and apoptosis in human promyelocytic leukemia HL-60 cells | 정낙신; 이상국 | Article |
| 2003 | A potential cytotoxic principle of Zingiber cassumunar | 이상국; 서은경; 한아름 | Article |
| 2012 | Anti-proliferative activity and suppression of P-glycoprotein by (-)-antofine, a natural phenanthroindolizidine alkaloid, in paclitaxel-resistant human lung cancer cells | 이상국 | Article |
| 2008 | Antiproliferative effects of dibenzocyclooctadiene lignans isolated from Schisandra chinensis in human cancer cells | 이상국 | Article |
| 2002 | Cytotoxic activities of indigenous plant extracts in cultured human cancer cells | 이상국 | Article |
| 2005 | Cytotoxic constituents of the octocoral Dendronephthya gigantea | 송준임; 이상국; 서은경; 한아름 | Article |
| 2007 | Design, synthesis, and preliminary biological evaluation of a novel triazole analogue of ceramide | 이상국 | Article |
| 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 |
| 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 |
| 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 |
| 2003 | Evaluation of the antioxidant potential of Korean indigenous plant extracts by free radical scavenging activity | 이상국 | 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 |
| 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 |
| 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 |
| 2007 | Inhibition of inducible prostaglandin E2 production and cyclooxy-genase-2 expression by curdione from Curcuma zedoaria | 이상국 | Article |
| 2010 | Inhibition of lipopolysaccharide-induced nitric oxide production by antofine and its analogues in RAW 264.7 macrophage cells | 이상국 | Article |
| 2005 | Inhibitory effect of DA-125, a new anthracyclin analog antitumor agent, on the invasion of human fibrosarcoma cells by down-regulating the matrix metalloproteinases | 이상국 | Article |
| 2005 | Inhibitory effects of a benz[f]indole-4,9-dione analog on cancer cell metastasis mediated by the down-regulation of matrix metalloproteinase expression in human HT1080 fibrosarcoma cells | 김춘미; 박혜영; 김화정; 이상국; 서은경 | Article |
| 2006 | Inhibitory effects of caffeic acid phenethyl ester on cancer cell metastasis mediated by the down-regulation of matrix metalloproteinase expression in human HT1080 fibrosarcoma cells | 이상국; 정화진 | Article |
| 2009 | Ochnaflavone, a natural biflavonoid, induces cell cycle arrest and apoptosis in HCT-15 human colon cancer cells | 이상국 | Article |
