HSPD1 and breast cancer: Proteomic analysis of human breast cancer stem-like cells also revealed the significant over-expression of several mitoribosomal proteins, such as MRPL45 and MRPL17, and 6 other proteins associated with mitochondrial biogenesis (HSPA9, TIMM8A, GFM1, HSPD1 [a.k.a., HSP60], TSFM, TUFM) [1].