What a great day! One of our youngest, Kristóf Felegyi just placed another brick in the wall of his PhD with this article about isolating and identifying novel polyporenic acids and triterpenes from Buglossoporus quercinus. The current study reveals that B. quercinus is a remarkable source of fungal steroids with considerable chemosensitizing activity on cancer cells.
Nice work and way to go, Kristof!

JoF | Free Full-Text | Polyporenic Acids from the Mushroom Buglossoporus quercinus Possess Chemosensitizing and Efflux Pump Inhibitory Activities on Colo 320 Adenocarcinoma Cells (mdpi.com)