After proof of concept for the clinical efficacy and tolerability of selective tyrosine kinase inhibitors, it was conceived that most tumours will depend on more than one signalling pathway for their growth and survival.
Like the school-house, this building is described as a "mansion" (although now a tottering one), signalling the reverence for communal values.
(In one signalling system, tightening the lips over the teeth shows an ace, glancing upward shows a king, and shrugging one shoulder shows a jack).
The song comes from a time when war could be contemplated as a necessary, noble cause; but now war is this post-human spectacle of beautiful mushroom clouds, each one signalling hundreds of thousands of deaths.
Of note, studies with other receptors show that antagonists for one signalling pathway of a receptor may be agonists for another pathway.
Paul: Conor writes extensive lists of the money we all owe him for various things, then illustrates them with a range of different stickmen, each one signalling a different level of dissatisfaction.
