An intracellular signaling module that is part of larger signaling pathways that can be initiated either intracellularly or by cell surface receptors. Intracellular signaling cassettes are discrete signaling units that are often shared by multiple signaling pathways.
intrinsic apoptotic signaling pathway +
mitochondria-nucleus signaling pathway
negative regulation of intracellular signal transduction +
osmosensory signaling pathway +
phosphatidylinositol-mediated signaling
phosphorelay signal transduction system +
positive regulation of intracellular signal transduction +
protein kinase A signaling +
protein kinase C signaling +
RAM/MOR signaling
regulation of intracellular signal transduction +
signal transduction by p53 class mediator +
signal transduction in response to DNA damage +
stress-activated protein kinase signaling cascade +