Cyclic AMP Response Element-Binding Protein/metabolism; Cyclic AMP-Dependent Protein Kinases/metabolism; Hematopoietic Stem Cells/metabolism; Protein Serine-Threonine Kinases/metabolism; Protein-Tyrosine Kinases/metabolism; Amino Acid Motifs; Amino Acid Sequence; Animals; Apoptosis; Blotting, Western; COS Cells; Cell Death; Cell Line; Cell Survival; Cytokines/metabolism; DNA, Complementary/metabolism; Flow Cytometry; Genes, Reporter; HeLa Cells; Humans; Mice; Models, Biological; Molecular Sequence Data; Phosphorylation; Precipitin Tests; Protein Binding; Protein Structure, Tertiary; Sequence Homology, Amino Acid; Serine/metabolism; Signal Transduction; Time Factors; Transfection; Tyrosine/chemistry; Dyrk Kinases