Previous cellular experiments showed that SD inhibited tumor growth when combined with Scutellaria barbata D. Don (SB), which might benefit from apoptosis induction via the EGFR/PPARγ/PI3K/AKT pathway.17 Here, we verified that SD can target ERBB2 and ERBB3 in GC cells. The gene discussed is EGFR; the disease is neoplasm.