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- Title
Expression, regulation and function of phosphofructo-kinase/fructose-biphosphatases (PFKFBs) in glucocorticoid-induced apoptosis of acute lymphoblastic leukemia cells.
- Authors
Carlet, Michela; Janjetovic, Kristina; Rainer, Johannes; Schmidt, Stefan; Panzer-Grümayer, Renate; Mann, Georg; Prelog, Martina; Meister, Bernhard; Ploner, Christian; Kofler, Reinhard
- Abstract
Glucocorticoids (GCs) cause apoptosis and cell cycle arrest in lymphoid cells and constitute a central component in the therapy of lymphoid malignancies, most notably childhood acute lymphoblastic leukemia (ALL). PFKFB2 (6-phosphofructo-2-kinase/fructose-2,6-biphosphatase-2), a kinase controlling glucose metabolism, was identified by us previously as a GC response gene in expression profiling analyses performed in children with ALL during initial systemic GC mono-therapy. Since deregulation of glucose metabolism has been implicated in apoptosis induction, this gene and its relatives, PFKFB1, 3, and 4, were further analyzed.
- Publication
BMC cancer, 2010, Vol 10, p638
- ISSN
1471-2407
- Publication type
Journal Article
- DOI
10.1186/1471-2407-10-638