Figure 2 (IMAGE) Institute for Basic Science Caption Immunofluorescence images showing YAP activation (green) in metastatic melanoma (A) and breast cancer (B) in the tumor-draining lymph node. The researchers unveiled that this activated YAP is a crucial driver of tumor lymph node metastasis by stimulating fatty acid oxidation. Credit IBS Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.