Jannik Zimmermann

This paper identifies TMX2 as a regulator of ER-mitochondria contacts by preventing TOM70 sulfenylation, linking its dysfunction to neurodevelopmental disorders.

The paper shows that eukaryotic Prx1/AhpC-type peroxiredoxins form heterooligomers, which modulate their structure and stability, challenging the previous belief in homooligomerization.

The paper introduces NAPstar biosensors to measure NADP redox states and finds glutathione mediates anti-oxidative electron flux across eukaryotes.

This study identifies Tsa1 as the primary peroxide scavenger in yeast and shows it can generate GSSG under H2O2 conditions.