Expression of receptor tyrosine kinases epidermal growth factor receptor and HER-2/neu in synovial sarcoma
نویسندگان
چکیده
منابع مشابه
Expression of receptor tyrosine kinases epidermal growth factor receptor and HER-2/neu in synovial sarcoma.
BACKGROUND Synovial sarcomas are high-grade soft tissue neoplasms often characterized by a biphasic spindle and epithelioid cell morphology. The majority of synovial sarcomas harbor a specific chromosomal translocation in which the proximal portion of the SYT gene at chromosome 18q11 is fused to the distal portion of one of several duplicated SSX genes (most notably SSX1 and SSX2) at chromosome...
متن کاملAltered Expression of Epidermal Growth Factor Receptor (EGFR) in Glioma
EGFR is a key molecule in cancer cells. EGFR signaling was shown to promote tumor cell proliferation and survival, invasion and angiogenesis and mediate resistance to treatment, including ionizing radiation in preclinical models. We extracted proteins from astrocytoma (III and IV) oligodendroglioma(IV) tumors and normal brain tissues and then evaluated the protein purity by Bradford test ...
متن کاملBreast Carcinoma; Human Epidermal Growth Factor Receptor-2 (HER-2) and Grading Correlation
Introduction: Overexpression of Human Epidermal Growth factor Receptor-2 (HER-2) is one of the most important prognostic and predictive factors of breast cancer, observed in 25% - 30% of breast carcinoma patients leading to poor prognosis and feasible anti HER-2 antibody drugs. The objective of this study was to evaluate the HER-2 frequency in target population and its correlat...
متن کاملAssessment of epidermal growth factor receptor status in glioblastomas
Objective(s): Our previous study showed that a newly designed tracer radioiodinated 6-(3-morpholinopropoxy)-7-ethoxy-4-(3'-iodophenoxy)quinazoline ([125I]PYK) is promising for the evaluation of the epidermal growth factor receptor (EGFR) status and prediction of gefitinib treatment of non-small cell lung cancer. EGFR is over-expressed and mutated also in glioblastoma. In the present study, the ...
متن کاملaltered expression of epidermal growth factor receptor (egfr) in glioma
egfr is a key molecule in cancer cells. egfr signaling was shown to promote tumor cell proliferation and survival, invasion and angiogenesis and mediate resistance to treatment, including ionizing radiation in preclinical models. we extracted proteins from astrocytoma (iii and iv) oligodendroglioma(iv) tumors and normal brain tissues and then evaluated the protein purity by bradford test and sp...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Cancer
سال: 2005
ISSN: 0008-543X,1097-0142
DOI: 10.1002/cncr.20847