Sonic Hedgehog

Akt1 is a serine/threonine-specific protein kinase involved in many cellular signaling pathways. The major function of this kinase is to mediate cell survival, but it also plays key roles in various other cellular functions such as glycogen synthesis and cell growth. Akt1 acts as a transducer for growth factor receptors that modulate phosphatidylinositol 3-kinase (PI3K) activity. Akt is believed to be a factor in cancer as the tumor suppressor phosphatase and tensin homolog (PTEN) was found to antagonize both PI-3 kinase and Akt kinase activity.

The Hedgehog Signaling Pathway (HSP) is an important pathway involved in embryonic development by regulating cell differentiation. This pathway has also become an increasingly hot topic in cancer research in recent years. The HSP involves the interaction between several targets to activate members of the Gli family of transcription factors, such as Gli1, Gli2, and Gli3.