Title : Cytoprotective effect of curcumin in human proximal tubule epithelial cells exposed to shiga toxin.

Pub. Date : 2001 Apr 27

PMID : 11322764






4 Functional Relationships(s)
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1 We conducted the following experiments to determine whether curcumin, an antioxidant compound extracted from the spice tumeric, inhibits cell death induced by Shiga toxin (Stx) 1 and 2 in HK-2 cells, a human proximal tubule cell line. Curcumin hexokinase 2 Homo sapiens
2 The protective effect of curcumin against Stx1 and Stx2-induced injury to HK-2 was not related to its antioxidant properties. Curcumin hexokinase 2 Homo sapiens
3 Instead, curcumin enhanced expression of heat shock protein 70 (HSP70) in HK-2 cells under control conditions and after exposure to Stx1 or Stx2. Curcumin hexokinase 2 Homo sapiens
4 Thus, curcumin inhibits Stx-induced apoptosis and necrosis in HK-2 cells in vitro. Curcumin hexokinase 2 Homo sapiens