The opportunities, challenges and progression of a collaborative research project

In this issue, Jason Shapiro, Hsiang-Chun (Jimmy) Chang and colleagues identify a conserved role for the iron-binding histone demethylase KDM3B in sensing iron levels and regulating mTORC1 through transcriptional repression of key components of the mTORC1 pathway. In this Q&A, we discuss this manuscript’s findings and publishing journey with first authors Jason Shapiro and Jimmy Chang and corresponding author Hossein Ardehali. Hossein is currently the director of the Center for Molecular Cardiology at the Feinberg School of Medicine at Northwestern University in Chicago; Jason is an MD candidate graduating in 2024 at the Feinberg School of Medicine; and Jimmy is a resident physician in the Department of Pediatrics at the Baylor College of Medicine in Houston.