Complex sentence: Hsp90 stabilizes various growth factor receptors and some signaling molecules including PI3K and AKT proteins, hence inhibition of Hsp90 may induce apoptosis through inhibition of the PI3K/AKT signaling pathway and growth factor signaling generally.
Split into simpler sentences: Hsp90 stabilizes various growth factor receptors and some signaling molecules including PI3K and AKT proteins. Hence inhibition of Hsp90 may induce apoptosis through inhibition of the PI3K/AKT signaling pathway and growth factor signaling generally.