On Friday, October 9^th Stefan Reich very successfully defended his PhD thesis. For many years, Stefan was the driving force of the project Systems Biology of the Unfolded Protein Response in Glioma (SUPR-G) and discovered that the UPR can elicit resistance to treatment with folate-based antimetabolites (click here for the publication). We are very proud and happy about Stefan’s success and we wish him all the best for his future endeavors.