| Namespace | biological_process | Obsolete | false |
| description | The series of molecular signals transmitted by a heterodimeric complex of the tyrosine kinase receptors EGFR (epidermal growth factor receptor/ERBB1) and ERBB4. The pathway begins with binding of a ligand to either cell surface receptor, or the dimeric receptor complex, and ends with regulation of a downstream cellular process, e.g. transcription. |
