Example sentences for: mdm

How can you use “mdm” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Thus phosphorylation of the p53 protein in response to DNA damage or expression of p14Arf prevents mdm2 binding and p53 protein then accumulates in the cell.

  • mdm2 binding is dependent on the phosphorylation status of serine 20 of p53 [ 15], although phosphorylation of serines 15, 33 and 37 also play a role.

  • The protein product of the mdm2 oncogene is over-expressed in a considerable number of tumors [ 27 ] . This protein is a pivotal negative regulator of p53 [ 27 ] ; it interacts with the P53 protein masking its transcriptional domain and accelerating its proteasomal degradation [ 21 27 ] . The later process involves the deacetylation and ubiquitylation of the p53 protein by mdm2 [ 28 ] . Inactivation and/or degradation of p53 diminishes the cell ability to undergo apoptosis [ 21 ] . Conversely, p53 may influence mdm2.

  • Probes for mdm2, JunB, c-myc and β-actin genes were also obtained from Ambion, lnc.

  • These DNA damage-induced phosphorylations of p53 block the binding of mdm2 to the N-terminal of the p53 protein [ 18].


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