Fig. 1From: Hyperglycemia and O-GlcNAc transferase activity drive a cancer stem cell pathway in triple-negative breast cancerPre-menopausal TNBC risk relates to metabolic disease aspects including hyperglycemia. a Conserved facets of metabolic diseases and positive association of pre-menopausal TNBC risk with body-mass index (BMI). b The pathway under study for hyperglycemia driven TNBC tumorigenesis, beginning with the epigenetic regulator tet methylcytosine dioxygenase 1 (TET1). c O-GlcNAc glycosylation is a widespread glucose sensing protein post-translational modification regulated by just two enzymes, the O-GlcNAc transferase (OGT) and the O-GlcNAcase (OGA)Back to article page