Congratulations to Thomas Biel for successfully defending his dissertation. Published On October 23, 2014 Social Media Share this article Facebook Twitter LinkedIn Thomas G. Biel successfully defended his dissertation entitled, “Mitofusin 2 Mediates Sirtuin 1 Induced Autophagy to Suppress Liver Ischemia/Reperfusion Injuty”. Best of luck to Dr. Biel on his future endeavors.