Damon Runyon Researchers

Metastatic cancers exploit cellular machinery to increase their proliferative potential and direct invasive cell migration. Specifically, cancer cells can adjust the translation of RNA into proteins to keep up with the demands of growth and metastasis. An important way that cells fine-tune their translation and quickly modulate cellular responses is through localized translation, or the translation of proteins in other areas of the cell further from the nucleus. To study the scope of localized translation, Dr. Luo has developed a highly sensitive, spatially-specific, and optically-controlled technique, which enables the quantification of translation at any given subcellular location. She will focus on understanding mechanisms of localized translation by identifying which genes are locally translated, how they are regulated, and why this process is important. Understanding the molecular mechanism of local protein synthesis could yield invaluable insights into the basis of cancer metastasis and inform therapeutic strategies.