Deng Yi

Deng Yi is a Teaching Professor in the Department of Biology at Southern University of Science and Technology (SUSTech), where she has established herself as a leading researcher in cell-matrix adhesion mechanisms and their implications for disease. She joined SUSTech in 2012 as an Associate Professor and was promoted to Teaching Professor in 2020, following extensive postdoctoral training at the National Institutes of Health (NIH) in the United States.

Educational Background:

• PhD in Biology from Ruhr-University Bochum (Germany), 2002
• MS in Biology from Shandong University, 1999
• BS in Biology from Shandong University, 1996

Research Interests:

Dr. Deng's research program focuses on understanding the molecular mechanisms of cell-extracellular matrix interactions and their relationship to health and disease. Her laboratory investigates how cell-matrix adhesions regulate cell motility, growth, and signaling pathways through the formation of key protein complexes including ILK-PINCH-parvin and kindlin-migfilin-filamin. Using advanced fluorescence microscopy techniques combined with biochemical approaches, her team studies these dynamic processes at multiple spatial scales. Her work has significant implications for understanding cancer metastasis, tumor development, and pancreatic beta-cell function in diabetes.

Publication Trends:

Analysis of Dr. Deng's recent publications reveals a strong focus on integrin-mediated cell adhesion mechanisms, with increasing attention to cancer biology applications in her most recent work. Her research spans developmental biology using Xenopus models, structural biology of adhesion proteins, and translational studies in diabetes and cancer. The consistent use of advanced imaging techniques and molecular approaches demonstrates methodological coherence across her publication portfolio.

Scientific Recognition:

• Extensive publication record in high-impact journals including PNAS, Journal of Biological Chemistry, and Oncogene
• Research contributions to understanding kindlin-mediated integrin activation mechanisms
• Significant findings on RSU1 regulation of MEK-ERK signaling in tumor development

Teaching and Mentoring:

Dr. Deng is actively involved in undergraduate education at SUSTech, teaching core courses including Molecular Biology (BIO320), Cell Biology (BIO206), and Advanced Cell Biology (BIO323). She emphasizes hands-on research experience for students and integrates her cutting-edge research findings into classroom instruction. Her laboratory provides research opportunities for undergraduate and graduate students interested in cell biology and disease mechanisms.

Research Infrastructure:

Dr. Deng leads a well-equipped research team within the Department of Biology at SUSTech, utilizing advanced cell biology techniques including live-cell imaging and fluorescence-based technologies. Her laboratory collaborates with other research groups at SUSTech and maintains connections with international collaborators, particularly in Germany and Hong Kong where she conducted earlier research.