• Antioxidants and AP-1 activation: a brief overview.

      Gómez del Arco, Pablo; Martínez-Martínez, Sara; Calvo, Victor; Armesilla, Angel; Redondo, Juan Miguel (Elsevier BV, 1997)
      Activity of the transcription factor AP-1 is controlled by different MAPK cascades that regulate the different AP-1 components at the transcriptional and posttranscriptional level. Recently, AP-1 has been shown to behave as a redox-sensitive transcription factor that can be induced under both pro-oxidative and antioxidative conditions. In this overview we summarize the signaling pathways that converge on the activation of AP-1 and the components of these pathways that have been shown to be targets of antioxidants. The activation of AP-1 by antioxidants may account for the expression of a number of genes that mediate important functions under physiological conditions.