Young investigator presentations at the recent NIEHS Core Centers meeting were highlighted in the July Environmental Factor. Among them was Martha Susiarjo, Ph.D., who presented Environmental Agents as Modulators of Disease Processes at the University of Rochester — “Endocrine-Disrupting Chemicals Exposure Perturbs Epigenetic Regulation of Tryptophan-Catabolizing Enzymes and Is Associated With Adverse Pregnancy Outcomes in Mice.” at the annual meeting June 7-9 at Emory University in Atlanta.