Further, we used online tool TISCH2 (http://tisch.compbio.cn/home) (Accessed date: 2 June 2025) and attached single-cell datasets of prostate cancer (GSE_137829, GSE_141445, GSE_172301 and GSE_176031) to detect HSPB8 distribution within the prostate gland. The gene discussed is HSPB8; the disease is prostate carcinoma.