The upregulation of ZFAS1 facilitates the cessation and it induces apoptosis in breast cancer cells via modulating the cell cycle. Furthermore, it has been shown that ZFAS1 has a role in controlling the STAT3 pathway, cellular proliferation, and the spread of cancer cells in triple‐negative breast cancer (TNBC) cells. The gene discussed is ZFAS1; the disease is cancer.