Browsing by Author "b713d58d-a0d6-42e2-8127-bea0e4e8d05c"

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    • Causal role of oxidative stress in liver preconditioning by thyroid hormone in rats 
      Fernández Arancibia, Virginia; Tapia Opazo, Gladys; Varela, Patricia; Gaete González, Leonardo; Vera, Gemma; Mora, Catalina; Vial, María T.; Videla Cabrera, Luis (ELSEVIER, 2008-05-01)
      Hepatic ischemia-reperfusion (R) injury, a major clinical drawback during surgery, is abolished by L-3,3',5-triiodothyronine (T-3) administration. Considering that the triggering mechanisms are unknown, the aim of this ...
    • Early histological and functional effects of chronic copper exposure in rat liver 
      Cisternas, Felipe A.; Tapia Opazo, Gladys; Arredondo, Miguel; Cartier Ugarte, Denise; Romanque, Pamela; Sierralta, Walter D.; Vial, María T.; Videla Cabrera, Luis; Araya, Magdalena (2005)
      Cu is an essential trace element capable of producing toxic effects in animals and man when ingested acutely or chronically in excess. Although chronic Cu exposure is increasingly recognized as a public health issue, its ...
    • Thyroid hormone preconditioning: Protection against ischemia-reperfusion liver injury in the rat 
      Fernández, Virginia; Castillo, Iván; Tapia, Gladys; Romanque, Pamela; Uribe-Echevarría, Sebastián; Uribe, Mario; Cartier Ugarte, Denise; Santander, Gonzalo; Vial, María T.; Videla Cabrera, Luis (2007)
      Recently, we reported that oxidative stress due to 3,3′,5- triiodothyronine (T3)-induced calorigenesis up-regulates the hepatic expression of mediators promoting cell protection. In this study, T3 administration in rats ...