YAP as a therapeutic target in esophageal squamous cell carcinoma: insights and strategies.

Background: Yes-associated protein (YAP) is a core component of the Hippo pathway, which functions as an oncogene in various cancers. However, emerging evidence has shown that YAP can also act as a tumor suppressor. Therefore, understanding the function and molecular mechanism of YAP is crucial for developing YAP-targeted drugs in tumors.