IndraLab

Statements


EGFR phosphorylates itself on Y1016. 18 / 39
| 18 21

sparser
"It was revealed that Cu(edtc) 2 enhanced EGFR autophosphorylation (at approximately 135 kDa) at the site of Y992 but not Y1068 at 0.5 h after treatment with Cu(edtc) 2 ( xref A–C)."

sparser
"The results obtained suggest that the autophosphorylation of EGFR at tyrosine 992 is required for EGF-induced membrane ruffle formation and that the docking enzyme PLCγ1 mediates the signaling from th[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

sparser
"These results suggest that autophosphorylation of EGFR at tyrosine 992 is indispensable for EGF-induced membrane ruffle formation."

sparser
"Treatment of pancreatic carcinoma cells with purified EFEMP1 activates autophosphorylation of EGFR at the positions Tyr-992 and Tyr-1068, but not at the position Tyr-1048."

sparser
"In pancreatic adenocarcinomas, Fibulin-3 binds EGFR (competitive to EGF) causing autophosphorylation of EGFR at Tyr-992 and Tyr-1068 and the subsequent phosphorylation of AKT at Thr-308 and ERK at Thr-202 and Tyr-204 and, thus, accelerates pancreatic adenocarcinoma growth xref ."

sparser
"Moreover, myricetin has been found to increase EGF-induced autophosphorylation of epidermal growth factor receptor (EGFR) at Tyr845, Tyr992, Tyr1045, Tyr1068, and Tyr1173, as well as inhibit the autop[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

sparser
"We show that in highly motile GIV-wt cells with an intact GEF motif, EGFR autophosphorylation at Y992, Y1045, and Y1068 and the corresponding adaptor recruitment (PLCγ, cCbl, and Grb2) are enhanced, whereas in rapidly proliferating, GEF-deficient GIV-FA cells these events are suppressed."

sparser
"We evaluated the tandem SH2 domains from wild-type phospholipase C γ1 (PLCγ1) fused to enhanced green fluorescent protein (EGFP), hereafter denoted as tSH2-WT, as a biosensor for studying the dynamics of EGFR autophosphorylation at Tyr 992 ."

sparser
"It is worthy of notice that myricetin increased EGF-induced the autophosphorylation of EGFR at Tyr845, Tyr992, Tyr1045, Tyr1068, and Tyr1173 ( Fig. 3 C, lane 3) although myricetin inhibited the autoph[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

sparser
"More importantly, EFEMP1 has been shown to bind EGFR in a competitive manner relative to EGF to autophosphorylate EGFR at the positions Tyr-992 and Tyr-1068 for further activation of AKT [20] ."

sparser
"Importantly, blockade of EGFR kinase activity by pretreatment with erlotinib, as visualized by reduced auto-phosphorylation of nEGFR at Y992, reduced AGO2 phosphorylation at Y393 in response to irradiation ( xref )."

sparser
"These combined data indicate that in lung epithelial cells, PTPµ selectively restrains EGFR autophosphorylation of Y845, Y992, Y1068, and Y1086."

sparser
"Of note, at the concentration used (5 μM), AG1478 did not significantly affect viability of MDA-MB-231 cells, though serum-induced EGFR auto-phosphorylation at Tyr-992 and Tyr-1068 was markedly inhibi[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

sparser
"Overexpression of PTP μ in EGF-treated cells decreased EGFR autophosphorylation of both Y992 (58% reduction) ( xref , lane 4 vs 3) and Y1068 (42% reduction) ( xref , lane 4 vs 3)."

sparser
"EGFR autophosphorylation of Y992 provides a docking site for PLC γ [ xref , xref ] whose activation is a prerequisite to EGFR-mediated cell migration [ xref , xref ]."

sparser
"Myricetin inhibited the autophosphorylation of endogenous EGFR at Tyr845, Tyr992, Tyr1045, Tyr1068, and Tyr1173 ( Fig. 3 C, lane 4)."

sparser
"Promigratory GIV-wt cells displayed enhanced EGFR autophosphorylation at Y992, Y1045, and Y1068, whereas Src-dependent phosphorylation at Y845 was similar to controls ( xref , B and C; and Supplemental Figure S3B)."

sparser
"By contrast, proproliferative GIV-FA cells showed attenuated EGFR autophosphorylation at Y992, Y1045, and Y1068 but sustained phosphorylation at Y845 ( xref , B and C; and Supplemental Figure S3B)."