Английская Википедия:AEE788

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Шаблон:Short description Шаблон:Drugbox

AEE788 is a multitargeted human epidermal receptor (HER) 1/2 and vascular endothelial growth factor receptor (VEGFR) 1/2 receptor family tyrosine kinases inhibitor with IC50 of 2, 6, 77, 59 nM for EGFR, ErbB2, KDR, and Flt-1.[1] In cells, growth factor-induced EGFR and ErbB2 phosphorylation was also efficiently inhibited with IC50s of 11 and 220 nM, respectively. It efficiently inhibited growth factor-induced EGFR and ErbB2 phosphorylation in tumors for >72 h, a phenomenon correlating with the antitumor efficacy of intermittent treatment schedules. It also inhibits VEGF-induced angiogenesis in a murine implant model. It has potential as an anticancer agent targeting deregulated tumor cell proliferation as well as angiogenic parameters.[2][3]

The IC50 value of AEE788 against of different kinases

Kinase IC50(nM)
EGFR ICD 2
ErbB2(HER-2) 6
ErbB4 (HER-4) 160
KDR 77
Tek 2100
IGF1-R >10000
Ins-R >10000
PDGFR-beta 320
c-Met 2900
c-Abl 52
c-Src 61
c-Kit 790
RET 740
c-Fms 60
Flt-1 59
Flt-3 730
Flt-4 330
Cdk1/Cyc.B 8000
PKC-alpha >10000
c-Raf-1 2800
PKA >10000

The data of antiproliferative activity of AEE788

Cell line IC50(nM)
NCI-H596 78
MK 56
BT-474 49
SK-BR-3 381
32D/EGFR 300
32D/EGFRvIII 10
MCF-7 2500
MCF-7/EGFRvIII <5000
T24 4526

References

Шаблон:Reflist