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The Notch signaling pathway has been shown to be involved in the progression of chronic myeloid leukemia (CML). The aim of this study was to investigate the effects of exogenous Notch2 overexpression on cell proliferation and possible mechanisms in the human CML cell line K562. When exogenous intracellular fragment of Notch2 (ICN2) was transfected into K562(More)
Previously we have demonstrated that striated muscle GLUT4 gene expression decreased following streptozotocin-induced diabetes due to a loss of MEF2A transcription factor expression without any significant effect on the MEF2D isoform (Mora, S. and J. E. Pessin (2000) J Biol Chem, 275:16323-16328). In contrast to both cardiac and skeletal muscle, adipose(More)
Previously, we reported that expression of a dominant-interfering neuronal-specific dynamin 1 (K44A/dynamin 1) inhibited the plasma membrane internalization of GLUT-4 in 3T3L1 adipocytes (15). To investigate the role of the ubiquitously expressed isoform of dynamin, dynamin 2, on adipocyte GLUT-4 internalization, and to determine whether dynamin splice(More)
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