Scutellaria barbata is a clinically widely used detoxification herb, which is also widely used for the adjuvant therapy of various cancers. Modern studies also proved Scutellaria barbata extract can effectively inhibit a variety of cancer cell growth and survival, and cause apoptosis, while influences of Scutellaria barbata on tumor-associated signaling pathways have yet been reported. STAT3signaling pathway is one of the cancer-promoting signaling pathways that have been well understood, which is invoved i...