نتایج جستجو برای: cox 2
تعداد نتایج: 2552374 فیلتر نتایج به سال:
Background and purpose: One of the major problems in chemotherapy is resistance to anti-cancer drugs. Recent studies have demonstrated a relationship between cyclooxygenase-2 (COX-2) expression and progression of multidrug resistance (MDR). One of the proteins involved in drug resistance is ABCG2 (ATP-binding cassette sub-family G member 2) that is often overexpressed in patients with cancer. T...
background and objective: egfr and her-2 are two members of erbb/her family of type i transmembrane growth factor receptors. cox2 is an enzyme responsible for the conversion of arachidonic acid to prostaglandins, which has a major role in angiogenesis and can modelate tumor growth. the aim of this study was to determine the level of expression of egfr, her-2 and cox2 in colorectd cancer. mater...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید