PMID- 10089883 OWN - NLM STAT- MEDLINE DCOM- 19990422 LR - 20190705 IS - 0092-8674 (Print) IS - 0092-8674 (Linking) VI - 96 IP - 5 DP - 1999 Mar 5 TI - EGF receptor signaling stimulates SRC kinase phosphorylation of clathrin, influencing clathrin redistribution and EGF uptake. PG - 677-87 AB - Epidermal growth factor (EGF) binding to its receptor causes rapid phosphorylation of the clathrin heavy chain at tyrosine 1477, which lies in a domain controlling clathrin assembly. EGF-mediated clathrin phosphorylation is followed by clathrin redistribution to the cell periphery and is the product of downstream activation of SRC kinase by EGF receptor (EGFR) signaling. In cells lacking SRC kinase, or cells treated with a specific SRC family kinase inhibitor, EGF stimulation of clathrin phosphorylation and redistribution does not occur, and EGF endocytosis is delayed. These observations demonstrate a role for SRC kinase in modification and recruitment of clathrin during ligand-induced EGFR endocytosis and thereby define a novel effector mechanism for regulation of endocytosis by receptor signaling. FAU - Wilde, A AU - Wilde A AD - Department of Immunology and Microbiology, University of California, San Francisco 94143-0552, USA. FAU - Beattie, E C AU - Beattie EC FAU - Lem, L AU - Lem L FAU - Riethof, D A AU - Riethof DA FAU - Liu, S H AU - Liu SH FAU - Mobley, W C AU - Mobley WC FAU - Soriano, P AU - Soriano P FAU - Brodsky, F M AU - Brodsky FM LA - eng GR - GM38093/GM/NIGMS NIH HHS/United States GR - GM57657/GM/NIGMS NIH HHS/United States PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Research Support, U.S. Gov't, P.H.S. PL - United States TA - Cell JT - Cell JID - 0413066 RN - 0 (Clathrin) RN - 0 (Ligands) RN - 0 (Recombinant Fusion Proteins) RN - 62229-50-9 (Epidermal Growth Factor) RN - EC 2.7.10.1 (ErbB Receptors) RN - EC 2.7.10.2 (Proto-Oncogene Proteins pp60(c-src)) RN - EC 2.7.10.2 (src-Family Kinases) SB - IM MH - Amino Acid Sequence MH - Animals MH - Biological Transport MH - Cattle MH - Clathrin/*metabolism MH - Endocytosis/*drug effects MH - Epidermal Growth Factor/*metabolism MH - ErbB Receptors/*physiology MH - Humans MH - Ligands MH - Mice MH - Molecular Sequence Data MH - Phosphorylation/drug effects MH - Protein Processing, Post-Translational/*drug effects MH - Proto-Oncogene Proteins pp60(c-src)/metabolism MH - Recombinant Fusion Proteins/metabolism MH - Tumor Cells, Cultured MH - src-Family Kinases/*metabolism EDAT- 1999/03/25 00:00 MHDA- 1999/03/25 00:01 CRDT- 1999/03/25 00:00 PHST- 1999/03/25 00:00 [pubmed] PHST- 1999/03/25 00:01 [medline] PHST- 1999/03/25 00:00 [entrez] AID - S0092-8674(00)80578-4 [pii] AID - 10.1016/s0092-8674(00)80578-4 [doi] PST - ppublish SO - Cell. 1999 Mar 5;96(5):677-87. doi: 10.1016/s0092-8674(00)80578-4.