Term Name:	positive regulation of ERBB3 signaling pathway
Synonyms:	activation of ERBB3 signaling pathway, activation of ERBB3 signalling pathway, activation of HER3 signaling pathway, activation of receptor tyrosine-protein kinase erbB-3 signaling pathway, positive regulation of ERBB3 signalling pathway, positive regulation of HER3 signaling pathway, positive regulation of receptor tyrosine-protein kinase erbB-3 signaling pathway, up regulation of ERBB3 signaling pathway, up regulation of ERBB3 signalling pathway, up regulation of HER3 signaling pathway, up regulation of receptor tyrosine-protein kinase erbB-3 signaling pathway, up-regulation of ERBB3 signaling pathway, up-regulation of ERBB3 signalling pathway, up-regulation of HER3 signaling pathway, up-regulation of receptor tyrosine-protein kinase erbB-3 signaling pathway, upregulation of ERBB3 signaling pathway, upregulation of ERBB3 signalling pathway, upregulation of HER3 signaling pathway, upregulation of receptor tyrosine-protein kinase erbB-3 signaling pathway
Definition:	Any process that activates or increases the frequency, rate or extent of ERBB3 signaling pathway.
Ontology:	GO: Biological Process [GO:1905580]    QuickGO    AmiGO