Title : Prosurvival and proapoptotic functions of ERK1/2 activation in murine thymocytes in vitro.

Pub. Date : 2010

PMID : 19914607






3 Functional Relationships(s)
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1 The results show that phorbol 12-myristate 13-acetate (PMA) treatment (with or without ionomycin) and serum starvation (s/s) induced sustained ERK1/2 activation in murine thymocytes. Tetradecanoylphorbol Acetate mitogen-activated protein kinase 3 Mus musculus
2 The results show that phorbol 12-myristate 13-acetate (PMA) treatment (with or without ionomycin) and serum starvation (s/s) induced sustained ERK1/2 activation in murine thymocytes. Tetradecanoylphorbol Acetate mitogen-activated protein kinase 3 Mus musculus
3 Importantly, pharmacological treatment of thymocytes with the MEK inhibitor UO126 revealed that PMA-induced ERK1/2 activation was proapoptotic, whereas serum starvation-induced ERK1/2 activation inhibited apoptosis and promoted cell survival. Tetradecanoylphorbol Acetate mitogen-activated protein kinase 3 Mus musculus