RTK-Related Signaling.- HER2 Overexpression Attenuates the Antiproliferative Effect of Aromatase Inhibitor in MCF-7 Breast Cancer Cells Stably Expressing Aromatase.- Biomarker Research for Development of Molecular Target Agents.- Epidermal Growth Factor (EGF) Receptor Kinase Activity is Required for Tumor Necrosis Factor (TNF)-? Mediated Intestinal Epithelial Survival.- A Molecular Mechanism of Diminished Binding Activity between 15 bp Deletion Mutant EGFR and c-Cbl Ubiquitin Ligase.- Inflammation, Angiogenesis, and Tumor Progression.- TGF?-Mediated Epithelial Mesenchymal Transition and Metastasis in Skin and Head-and-Neck Cancer.- TGF-? and Tumor Progression Mediated by Reactive Oxygen Species.- Role of MT1-MMP in Tumor-Stromal Interaction.- Role of Proinflammatory Prostaglandin E2 in Bladder Tumor Progression.- Biomarkers for Clinical Oncology.- Molecular Biomarker for Lung Cancer.- Screening of Biomarker for Oral Squamous Cell Carcinoma Correlating with Clinicopathological Findings Using by Laser Microdissection and cDNA Microarray.- Biomarkers for Clinical Oncology.- Genome-Wide cDNA Microarray Screening of Gene Expression Profiles Correlated with Resistance to Anti-Cancer Drug Treatment and Radiation in Oral Squamous Cell Carcinoma.- Poster Session.- Drug Accumulation and Efflux Do not Contribute to Acquired Gefitinib Resistance.- Difference of EGFR-Binding Proteins between Wild Type and Mutant EGFR.- Competitive Nuclear Export of Cyclin D1 and Hic-5 Regulates Anchorage-Dependence of Cell Growth and Survival.- Induction of Matrix Metalloprotease Gene Expression in an Endothelial Cell Line by Direct Interaction with Malignant Cells.- Expression of Rad21 Cleaved Products in Oral Epithelium.- Telomerase-Specific Replication-Selective Virotherapy for Oral SquamousCell Carcinoma Cell Lines.- Hypoxia Induces Resistance to 5-Fluorouracil in Oral Cancer Cells Via G1 Phase Cell Cycle Arrest.