Title : The effect of zinc and the role of p53 in copper-induced cellular stress responses.

Pub. Date : 2013 Jul

PMID : 23401182






5 Functional Relationships(s)
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1 A number of previous studies have shown that zinc (Zn) modulates mitogenic activity via several signalling pathways, such as AKT, mitogen-activated protein kinase (MAPK), nuclear factor-kappa B (NF -kappaB), AP-1 and p53. Zinc tumor protein p53 Homo sapiens
2 Intracellular free Zn modulates p53 activity and stability, and excess Zn alters the p53 protein structure and down-regulates p53"s binding to DNA. Zinc tumor protein p53 Homo sapiens
3 Intracellular free Zn modulates p53 activity and stability, and excess Zn alters the p53 protein structure and down-regulates p53"s binding to DNA. Zinc tumor protein p53 Homo sapiens
4 Cu can also displace Zn from its normal binding site on p53, resulting in abnormal protein folding and disruption of p53 function. Zinc tumor protein p53 Homo sapiens
5 Cu can also displace Zn from its normal binding site on p53, resulting in abnormal protein folding and disruption of p53 function. Zinc tumor protein p53 Homo sapiens