biological_process
   |__cellular process
       |__cell communication  2023 rec.
           |__axon target recognition 13 rec.
           |__cell communication by chemical coupling
           |__cell communication by electrical coupling 1 rec.
           |   |__cell communication by electrical coupling involved in cardiac conduction(+)
           |__cell communication involved in cardiac conduction
           |   |__atrial cardiac muscle cell to AV node cell communication(+)
           |   |__AV node cell to bundle of His cell communication(+)
           |   |__bundle of His cell to Purkinje myocyte communication(+)
           |   |__cell communication by electrical coupling involved in cardiac conduction(+)
           |   |__cell-cell signaling involved in cardiac conduction(+)
           |   |__Purkinje myocyte to ventricular cardiac muscle cell communication(+)
           |   |__SA node cell to atrial cardiac muscle cell communication(+)
           |__cell-cell signaling 396 rec.
           |   |__autocrine signaling
           |   |__c-di-GMP signaling
           |   |__cell-cell signaling involved in cardiac conduction(+)
           |   |__cell-cell signaling involved in cell fate commitment(+) 11 rec.
           |   |__cell-cell signaling involved in kidney development(+)
           |   |__cell-cell signaling involved in lung development(+)
           |   |__cell-cell signaling involved in mammary gland development
           |   |__cell-cell signaling involved in placenta development
           |   |__cell-cell signaling via exosome(+) 4 rec.
           |   |__cerebellar Purkinje cell-granule cell precursor cell signaling
           |   |__determination of muscle attachment site 1 rec.
           |   |__ectoderm and mesoderm interaction 3 rec.
           |   |__endocrine signaling
           |   |__endodermal-mesodermal cell signaling(+)
           |   |__epiblast cell-extraembryonic ectoderm cell signaling
           |   |__epithelial-mesenchymal cell signaling(+)
           |   |__gamma-aminobutyric acid signaling pathway(+) 5 rec.
           |   |__glial cell-neuron signaling(+)
           |   |__mesenchymal-endodermal cell signaling(+)
           |   |__mesenchymal-epithelial cell signaling(+)
           |   |__mesodermal-endodermal cell signaling(+)
           |   |__neuron-glial cell signaling
           |   |__oscillatory cAMP signaling
           |   |__paracrine signaling 7 rec.
           |   |__polyphosphate-mediated signaling
           |   |__quorum sensing(+)
           |   |__regulation of branching involved in mammary cord morphogenesis by fat precursor cell-epithelial cell signaling
           |   |__regulation of mammary gland cord elongation by mammary fat precursor cell-epithelial cell signaling
           |   |__regulation of pre-tubular aggregate formation by cell-cell signaling
           |   |__stromal-epithelial cell signaling involved in prostate gland development
           |   |__synaptic signaling(+) 337 rec.
           |   |__visceral mesoderm-endoderm interaction involved in midgut development 2 rec.
           |__extracellular matrix-cell signaling
           |   |__extracellular matrix-granule cell signaling involved in regulation of granule cell precursor proliferation
           |   |__regulation of branching involved in salivary gland morphogenesis by extracellular matrix-epithelial cell signaling
           |__motogenic signaling initiating cell movement in cerebral cortex
           |   |__growth factor signaling initiating cell movement involved in cerebral cortex radial glia guided migration
           |__motogenic signaling involved in interneuron migration from the subpallium to the cortex
           |__motogenic signaling involved in postnatal olfactory bulb interneuron migration
           |__pollen-pistil interaction
           |   |__pollen-stigma interaction
           |   |__pollen-style interaction
           |__response to pheromone regulating conjugation with mutual genetic exchange
           |   |__adaptation to pheromone regulating conjugation with mutual genetic exchange
           |__sex determination, somatic-gonadal interaction