نتایج جستجو برای: fgfr
تعداد نتایج: 1529 فیلتر نتایج به سال:
Fibroblast growth factor receptor-1 (FGFR-1) transduces proangiogenic and proliferative signals in human cancers. Thus, FGFR-1 may represent a target for the development of antiangiogenic/antineoplastic therapies. We screened a human single-chain fragment variable (scFv) antibody phage display library against the extracellular domain of the FGFR-1-IIIc isoform that harbors the FGF binding site....
Background: Benefitting from the emerging role of comprehensive genomic profiling in era precision medicine, aberrations (amplification, mutation and fusion) fibroblast growth factor (FGF) receptor (FGFR) are frequently found multiple solid tumors. FGFR selective inhibitors targeting these alterations showed inspiring clinical benefits. Currently three have been approved as monotherapy to treat...
Fibroblast growth factor (FGF) receptor (FGFR) substrate 2 (FRS2) is an adaptor protein that plays a critical role in FGFR signaling. FRS2 is located on chromosome 12q13-15 that is frequently amplified in liposarcomas. The significance of FRS2 and FGFR signaling in high-grade liposarcomas is unknown. Herein, we first comparatively examined the amplification and expression ofFRS2withCDK4 andMDM2...
Prostaglandin E(2) (PGE(2)) behaves as a mitogen in epithelial tumor cells as well as in many other cell types. We investigated the actions of PGE(2) on microvascular endothelial cells (capillary venular endothelial cells) with the purpose of delineating the signaling pathway leading to the acquisition of the angiogenic phenotype and to new vessel formation. PGE(2) (100 nM) produced activation ...
Fibroblast growth factor (FGF) receptor (FGFR) substrate 2 (FRS2) is an adaptor protein that plays a critical role in FGFR signaling. FRS2 is located on chromosome 12q13-15 that is frequently amplified in liposarcomas. The significance of FRS2 and FGFR signaling in high-grade liposarcomas is unknown. Herein, we first comparatively examined the amplification and expression of FRS2 with CDK4 and ...
We describe experiments showing that fibroblast growth factor receptor (Fgfr) signaling plays a role in lens induction. Three distinct experimental strategies were used: (1) using small-molecule inhibitors of Fgfr kinase activity, we showed that both the transcription level and protein expression of Pax6, a transcription factor critical for lens development, was diminished in the presumptive le...
OBJECTIVE To determine the significance of fibroblast growth factor receptor (FGFR) expression for the development of atherosclerotic lesions in apoE-deficient (apoE-/-) mice. METHODS AND RESULTS ApoE-/- mice fed a high-fat diet were administered the FGFR tyrosine kinase inhibitor SU5402 (25 mg/kg/d sc), which inhibited neointima growth by 85%. We measured its effects on lesion size at the ao...
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