Roland Malli

This study shows presenilin-1 regulates glucose metabolism and beta cell identity by controlling calcium homeostasis in pancreatic islets.

The paper develops two genetically encoded fluorescent iron reporter systems to monitor cellular iron status in live cells, showing cell-to-cell variation in response to iron treatments.

This study identifies mitoBKCa, a BKCa splice variant in mitochondria of breast cancer cells, showing it modulates energy production and promotes proliferation, suggesting it as a potential therapeutic target.

This study uses a tetracysteine tag to visualize VDAC1 dynamics in live cells, revealing its localization at ER-mitochondria contact sites and mitochondrial fission sites.