Title : [COX-2 inhibitor celecoxib can suppress the proliferation of FLT3-ITD positive acute myeloid leukemia cells with prominent down regulation of MEK/MCL-1 expression in vitro].

Pub. Date : 2013 Oct

PMID : 24156425






5 Functional Relationships(s)
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1 [COX-2 inhibitor celecoxib can suppress the proliferation of FLT3-ITD positive acute myeloid leukemia cells with prominent down regulation of MEK/MCL-1 expression in vitro]. Celecoxib mitogen-activated protein kinase kinase 7 Homo sapiens
2 The proliferation inhibition effect of Celecoxib with different doses on the FLT3-ITD positive cells MV4-11 and the FLT3-ITD negative K562 cells was detected by CCK-8 method, the cell apoptosis was determined by flow cytometry, and the MEK, Mcl-1, pAKT expression was tested by Western blot. Celecoxib mitogen-activated protein kinase kinase 7 Homo sapiens
3 Western blot showed that Celecoxib down-regulated the expression of MEK and Mcl-1 but did not change the expression of pAKT obviously on MV4-11 cells, while the expression of Mcl-1 was reduced a little, but no obvious change were found in the expression of MEK and pAKT on K562 cells. Celecoxib mitogen-activated protein kinase kinase 7 Homo sapiens
4 Western blot showed that Celecoxib down-regulated the expression of MEK and Mcl-1 but did not change the expression of pAKT obviously on MV4-11 cells, while the expression of Mcl-1 was reduced a little, but no obvious change were found in the expression of MEK and pAKT on K562 cells. Celecoxib mitogen-activated protein kinase kinase 7 Homo sapiens
5 It is concluded that the Celecoxib can inhibit the proliferation of FLT3-ITD positive AML cells distinctly, and the potential mechanism may be related to the inhibition of the MEK/Mcl-1 signaling pathway. Celecoxib mitogen-activated protein kinase kinase 7 Homo sapiens