BPNT1 and cancer: Integrative analysis of transcriptomic and proteomic datasets of TNBC in our center revealed that bisphosphate nucleotidase 1 (BPNT1), a member of inositol monophosphatase superfamily with poorly characterized functional and mechanistic roles in human cancer, was abnormally upregulated in TNBC and its high expression was associated with poor patient prognosis.