Figure 7 (IMAGE) Impact Journals LLC Caption Schematic diagram of the molecular action of 2MeOE2. 2MeOE2 -mediated pro-apoptotic actions involve the catalytic activation of PKCδ by cellular caspases. The catalytic fragment of PKCδ is responsible for the apoptotic histone modifications in the nucleus and activates p38 MAPK pathway in the cytosol, which induces more activation of caspases that consequently cleave and activate more PKCδ. Therefore this cycle accelerates and amplifies the 2MeOE2-mediated apoptotic signal. Credit Correspondence to - Dale Buchanan Hales - dhales@siumed.edu Usage Restrictions Copyright: © 2020 Pal et al. This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.