Identification of Jmjd1a as a STAT3 downstream gene in mES cells.

Mouse embryonic stem (mES) cells can be maintained in undifferentiated state in the presence of a cytokine, leukemia inhibitory factor (LIF). Many investigators found that STAT3 activation is important for the maintenance of pluripotency by LIF. However, the downstream pathways of STAT3 activation are still unknown.

Involvement of type I protein kinase A in the differentiation of L6 myoblast in conjunction with phosphatidylinositol 3-kinase.

To investigate the role of protein kinase A (PKA) (EC 2.7.1.