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2008 | 55 | 2 |

Tytuł artykułu

Overexpression of human CUTA isoform2 enhances the cytotoxicity of copper to HeLa cells

Autorzy

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
Copper, an essential transient element, can be toxic to cells when present in excess. Altered copper homeostasis is involved in pathological events of many diseases. Human CUTA isoform2 is a member of cation tolerance protein (CutA1) family. In this study, we examined the effect of CUTA isoform2 overexpression on copper toxicity. It was shown that overexpressed CUTA isoform2 sensitized HeLa cells to copper toxicity by promoting copper-induced apoptosis. The inhibition effect of excessive copper on cell proliferation was also enhanced by overexpressed CUTA isoform2. So CUTA isoform2 was implicated to be involved in the cytotoxicity of copper.

Wydawca

-

Rocznik

Tom

55

Numer

2

Opis fizyczny

p.411-415,fig.,ref.

Twórcy

autor
  • School of Life Science, Fudan University, Handan road 220, Shanghai 200433, P.R.China
autor
autor
autor
autor
autor

Bibliografia

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Typ dokumentu

Bibliografia

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