cell cell communication http://purl.bioontology.org/ontology/MESH/D002450 http://purl.obolibrary.org/obo/GO_0007154 https://en.wikipedia.org/wiki/Cellular_communication_(biology) https://www.wikidata.org/wiki/Q5058354 Any process that mediates interactions between a cell and its surroundings. Encompasses interactions such as signaling or attachment between one cell and another cell, between a cell and an extracellular matrix, or between a cell and any other aspect of its environment. cell-cell communication cell-to-cell communication cellular communication cellular process