Mariola M. Marcinkiewicz

This study investigates the metabolic and epigenetic changes in SDH-deficient cells and tumors, finding increased succinyl-CoA but no corresponding increase in histone succinylation or significant effects from desuccinylase inhibition.

This study shows that histone propionylation, influenced by nutrient availability, regulates T cell fate and antitumor immunity.

This study shows that pancreas-specific BCKDK inhibition accelerates pancreatic cancer while systemic BCKDK inhibition reduces tumor formation.

This study identifies a nuclear branched-chain amino acid catabolism pathway in pancreatic cancer that regulates histone propionylation and gene expression.

This paper identifies class I HDACs as enzymes that catalyze lysine lactylation, showing that this modification is primarily formed through enzymatic action rather than non-enzymatic pathways.

This study shows that αKG-mediated carnitine synthesis supports HR proficiency by promoting histone acetylation, which enhances DNA repair.