نتایج جستجو برای: epidermal growth factor receptor
تعداد نتایج: 1911087 فیلتر نتایج به سال:
the role of angiogenic molecules, like vascular endothelial growth factor (vegf) and fibroblast growth factor (fgf) in tumor angiogenesis was well confirmed. photodynamic therapy (pdt) action is, to very high degree, based on tumor vasculature damage. therefore, it seemed to be important to evaluate growth factor receptors after pdt. the extent of receptor expression was studied by immuno-histo...
Positive regulation of epidermal growth factor receptor signalling is related to many human malignancies. Besides overexpression and gain of function mutations, the escape from negative regulation through an increase in epidermal growth factor receptor stability has evolved as yet another key factor contributing to enhanced receptor activity. Intensive research over the past years has provided ...
We found that sterile wounding of human skin induced epidermal expression of the antimicrobial (poly)peptides human beta-defensin-3, neutrophil gelatinase-associated lipocalin, and secretory leukocyte protease inhibitor through activation of the epidermal growth factor receptor. After skin wounding, the receptor was activated by heparin-binding epidermal growth factor that was released by a met...
This study tested the hypothesis that the number of CA single sequence repeat (CA-SSR) in the intron 1 of the epidermal growth factor receptor (egfr) gene, which affects transcription efficiency of the gene, is associated with the response to EGFR inhibitors. To this end, we determined the number of CA dinucleotides in the intron 1 of the egfr gene in a panel of 12 head and neck cancer cell lin...
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