PFKM and ovarian carcinoma: LINC00092 enhances glycolysis in ovarian cancer by binding to glycolytic enzyme fructose-2, 6-biphosphatase (PFKFB2) and activating 6-phosphofructo-1-kinase (PFK-1) via PFKFB2 catalytic product fructose-2, 6-bisphosphate (F-2, 6-BP).