G3BP2 and cancer: G3BP2 belongs to the G3BP protein family and has conventionally been regarded as a key component of stress granules.[39] G3BPs are found in many types of different cancers and participate in regulating various tumor initiation and progression‐related signaling pathways, such as Ras, mTOR, NF‐κB, and EMT signaling pathways.[40, 41, 42] Although mounting evidence has revealed the critical role of G3BPs in the pathology of various tumors, the role of G3BP2 in cancer growth and metastasis remains controversial.