• Acetylation of the Pro-Apoptotic Factor, p53 in the Hippocampus following Cerebral Ischemia and Modulation by Estrogen

      Raz, Limor; Zhang, Quan-Guang; Han, Dong; Dong, Yan; De Sevilla, Liesl; Brann, Darrell W; Institute of Molecular Medicine and Genetics (2011-10-26)
      Background: Recent studies demonstrate that acetylation of the transcription factor, p53 on lysine373 leads to its enhanced stabilization/activity and increased susceptibility of cells to stress. However, it is not known whether acetylation of p53 is altered in the hippocampus following global cerebral ischemia (GCI) or is regulated by the hormone, 17b-estradiol (17b2E2), and thus, this study examined these issues.