
Eduardo Campos Chávez
- Interdisciplinary Biological Sciences (IBiS)
Eduardo Campos Chávez is a PhD candidate in the Interdisciplinary Biological Sciences (IBiS) Graduate Program in the Department of Molecular Biosciences jointly through the Weinberg College of Arts & Sciences and the McCormick School of Engineering. He is advised by Alfonso Mondragon.
Eduardo Campos Chávez is a PhD candidate in the Department of Molecular Biosciences at Northwestern University, where he studies the role of RNA molecules in cellular regulation. His research primarily focuses on riboswitches—specialized RNA structures that control gene expression in response to cellular signals. By exploring the extensive yet poorly understood domain of noncoding RNAs, often described as genomic "dark matter," his research sheds light on the complex mechanisms these molecules utilize to modulate essential biological processes.
Eduardo's current work centers on T-box riboswitches, a distinctive class of RNA that regulates amino acid metabolism. Employing advanced biophysical methods, including single-molecule imaging techniques, he recently elucidated the mechanism by which T-box riboswitches from Mycobacterium tuberculosis, a significant human pathogen, recognize specific transfer RNAs (tRNAs). These discoveries reveal important insights into the evolutionary adaptability of RNA and highlight potential avenues for developing novel antibiotic therapies.
To deepen the understanding of these molecules, he uses cutting-edge structural biology tools such as cryogenic electron microscopy (cryoEM) to obtain high-resolution molecular structures of various T-box riboswitches. His research seeks to unveil fundamental principles underpinning RNA structure, function, and evolutionary flexibility, providing critical knowledge with broad implications for medicine, agriculture, and biotechnology.
Eduardo earned his BSc in Biomedical Research at Universidad Nacional Autónoma de México, where he investigated RNA-protein interactions. Committed to interdisciplinary collaboration and science communication, he actively participates in scientific societies and outreach initiatives. He is especially dedicated to mentoring and engaging with underrepresented communities, striving to increase accessibility and inclusivity within STEM fields.













