intracellular signal transduction intracellular signaling cassette https://github.com/geneontology/go-ontology/issues/26557 intracellular signaling module 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. biological_process GO:0141124 2023-12-04T14:13:20Z pg intracellular signaling cascade