Wen-Sheng Wu, Associated professor, Department of Laboratory Medicine and Biotechnology, College of Medicine, Hualein, Taiwan Email:wuws@mail.tcu.edu.tw PhD. Program: Institute of Biochemistry, school of medicine, Taiwan university Research and Teaching Career Post-doctor : 1.Department of Medical research and education, verterian general hospital, Taipei, Taiwan 2.Department of Medical research, Kaoshiung Medical university, Kaoshiung. Taiwan Teaching: 1. Department of Medical technology, Central Taiwan University of Science and Technology, Taichung, Taiwan 2. Department of Laboratory Medicine and Biotechnology, College of Medicine, Tzu Chi University, Hualein, Taiwan Research background: Molecular and Cellular Biology, Oncology, Molecular Medicine, Gene Theray Current project: 1. Signal mechanism for HGF-induced tumor progression of hepatocellular carcinoma 2. Preclinical trial of target therapy for prevention of metastasis of hepatocellular carcinoma 3. Transcriptional upregulation of MMP9 by Snail for tumor invasion 4. Signal mechanisms for dengue non-structure protein-1 (NS1) Ab triggered pathological effect on endothelial cell Recent Publications (2006-2013) 1. Wu W-S*. Protein kinas C trigger Ras and Raf-independent MEK/ERK activation for TPA-induced growth inhibition of human hepatoma cell HepG2. Cancer Lett. 2006;239(1):27-35. 2. *Wu W-S. The signaling mechanism of ROS in tumor progression. Cancer Metastasis Rev. 2006, 25:695-705. SCI 3. Wu W-S*. Rong Kung Tsai, Chung Hsing Chang, Sindy Wang, Jia-Ru Wu, and Yu-Xun Chang. Reactive oxygen species mediated sustained activation of protein kinase C and ERK for migration of human hepatoma cell HepG2. Mol cancer Res. 2006;4(10):747-758 4. Hu CT, Wu JR, Chang TY, Cheng CC, Wu WS*. The transcriptional factor Snail simultaneously triggers cell cycle arrest and migration of human hepatoma HepG2. J Biomed Sci. 2008, 15:343–355. SCI 5. Wu WS*, Wu JR, Hu CT. Signal cross talks for sustained MAPK activation and cell migration: the potential role of reactive oxygen species. Cancer Metastasis Rev. 2008, 27:303–314. SCI (IF:9.345) 6. Tsai RK, Chang CH, Hseu CM, Chang SM, Wu JR, Wang HZ, Wu WC, Wu WS* Ethambutol induces PKC-dependent cytotoxic and antiproliferative effects on human retinal pigment cells. Exp Eye Res. 2008 Dec;87(6):594-603. 7.Chi-Tan Hu, Tsu-Yao Chang, Chuan-Chu Cheng, Chun-Shan Liu, Jia-Ru Wu, Ming-Che Li1 and Wen-Sheng Wu* Snail associates with EGR-1 and SP-1 to upregulate transcriptional activation of p15INK4b. FEBS Journal 2010, 277: 1202–1218 (IF:3.042) 8. Rong Kung Tsai, Ming Shan He, Zih-Yao Chen, Wen Chen Wu and Wen Sheng Wu* PKC-dependent signaling mediates ethambutol-induced toxic effects on human retinal pigment cells. Mol Vis. 2011;17:1564-76. 9. Chi-Tan Hu, Jia-Ru Wu, Chuan-Chu Cheng, Sindy Wang, Hsiao-Ting Wang, Ming-Che Lee, Ling-Jung Wang, Siou-Mei Pan, Tsu-Yao Chang, Wen-Sheng Wu*. Reactive oxygen species-mediated PKC and integrin signaling promotes tumor progression of human hepatoma HepG2. Clin Exp Metastasis. 2011 28(8):851-63. 10. Chen YJ, Tsai RK, Wu WC, He MS, Kao YH, Wu WS*. Enhanced PKCδ and ERK signaling mediate cell migration of retinal pigment epithelial cells synergistically induced by HGF and EGF. PLoS One. 2012;7(9):e44937. 11.Hu CT, Cheng CC, Pan SM, Wu JR, Wu WS*. PKC mediates fluctuant ERK-paxillin signaling for hepatocyte growth factor-induced migration of hepatoma cell HepG2. Cell Signal. 2013;25(6):1457-67. 12. Hu CT, Wu JR, Wu WS*. The role of endosomal signaling triggered by metastatic growth factors in tumor progression. Cell Signal. 2013 l;25(7):1539-45. * corresponding author