IndraLab

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EGFR activates SRC. 10 / 214
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"To examine whether c-Src tyrosine kinase is involved in EGFR signaling in response to meningitic E. coli invasion, we performed co-immunoprecipitation and Western blotting to assess the possible recruitment and activation of c-Src by EGFR."

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"EGFR has been reported to activate Src through a variety of mechanisms."

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"For example, we have previously reported that inhibition of epidermal growth factor receptor (an upstream activator of ERK1/2 and Src) blocks endothelial MP mediated responses in cultured mouse aortic endothelial cells [XREF_BIBR]."

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"In breast cancer, EGFR not only activates c-Src but also increases the activity of c-Src."

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"When epithelial cells are stimulated by EGF, c-Src is activated by EGF induced EGF receptor activation [XREF_BIBR]."

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"Indeed, EGFR stimulation triggers the catalytic activity of Src which, in turn, phosphorylates EGFR on unique tyrosine residues."

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"The association between Lyn and PLSCR1 is reminiscent of the association between PLSCR1 and Src in EGF receptor signaling that potentiates Src kinase activity XREF_BIBR, XREF_BIBR."

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"In addition, we and others have demonstrated that targeting Src kinase sensitizes trastuzumab resistant tumors XREF_BIBR, XREF_BIBR independent of EGFR expression."

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"To further explore the functional importance of Y439 phosphorylation, we turned to the H1975 cells, in which Src is activated by mutated EGFR and Rpt2-Y439 phosphorylation was effectively inhibited by saracatinib (XREF_SUPPLEMENTARY)."

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"SRC is activated by EGFR and induces the gene expression of factors necessary for the maintenance of GSCs, such as SOX1, C–X–C chemokine receptor type 4 (CXCR4), distal-less (DLL) protein, and neurogenic locus notch homolog protein 3 (NOTCH3), through the phosphorylation of STAT3 [ xref ]."
Kinase-active EGFR activates SRC. 5 / 5
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"Expression of wild-type (wt) Cbp remarkably suppressed EGF-induced activation of Src, ERK1/2, and Akt-1 enzymes, and NIH3T3 cell transformation, as well as colony formation of a breast cancer cell line (MDA-MB-468) in soft agar."

"In this paper, we present a comprehensive pathway map of EGFR signaling and other related pathways."

"from full text - Figure 1 "

"Figure 1 | The ErbB signalling network."

"It is known that Cav1 is Src-phosphorylated on tyrosine 14 in response to EGF treatment, although the significance of this modification is unknown."
EGFR bound to EGF activates SRC. 1 / 1
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"If transactivation of EGFR kinase is an upstream signaling event in the activation of Cl - SAC, exogenous EGF, which binds EGFR kinase and stimulates FAK and Src activity and ROS production, might be expected to mimic the effect of integrin stretch."
EGFR-Y1086F activates SRC. 1 / 1
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"All four EGFR mutants stimulated downstream signaling in response to EGF, but Y992/1173F EGFR was partially defective in PLCgamma activation whereas both Y1068F and Y1086F EGFR failed to activate Src."
EGFR bound to HBEGF activates SRC. 1 / 1
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"This suggests that HNSCC cells lacking Abl or treated with imatinib generate an autocrine loop, where increased HB-EGF synthesis and shedding in turn binds and activates EGFR to stimulate Src and Erk activation, leading to elevated cortactin phosphorylation and enhanced invadopodia ECM degradation (XREF_FIG)."
EGFR-Y1068F activates SRC. 1 / 1
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"All four EGFR mutants stimulated downstream signaling in response to EGF, but Y992/1173F EGFR was partially defective in PLCgamma activation whereas both Y1068F and Y1086F EGFR failed to activate Src."
EGFR-L858R activates SRC. 1 / 1
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"Compared to wildtype control mice, pErk1/2 and pSrc (Y416) levels were increased in the lungs of Dox induced C/EL858R bitransgenic mice, indicating that EGFR L858R activated Erk1/2 and Src in the lungs of these mice."
EGFR bound to EB2R activates SRC. 1 / 1
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"Our results show that EGFR homodimers mediate action of EGF at high abundance, but at low abundance, EGF promotes differentiation through EGFR and EB2R heterodimer activation of Src and p38."
EGFR bound to SRC activates SRC. 1 / 1
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"Furthermore, we found increased EGFR binding to MET and SRC was induced by cetuximab, resulting in MET, SRC, and EGFR complex in Caco-2 cells, whereas no obvious detectable binding was observed in DiFi cells (XREF_FIG)."