We’re proud to highlight Christian Aguirre, a fourth-year Microbiology, Immunology, and Molecular Genetics major, whose undergraduate research journey was recently featured by the UCLA Undergraduate Research Center—Sciences!
Christian first connected with our lab after transferring to UCLA from community college and seeking research experience. He reached out to faculty, ultimately joining the Pernas Lab in October 2024 and quickly began learning essential laboratory skills. Christian’s independent project focuses on understanding how the protein glutathione peroxidase 4 (GPX4) influences Toxoplasma gondii’s growth — exploring the role of lipid peroxides and ferroptosis mechanisms during infection.
Reflecting on his experience, Christian describes undergraduate research as “enriching, fun, and a once-in-a-lifetime opportunity.” He emphasizes the supportive lab environment and credits his time in research with strengthening his desire to become a physician-scientist.
Christian also recently presented his work orally at the ABRCMS Conference, hosted by the American Society for Microbiology, marking a major step in his scientific communication and professional development. He prepared by practicing with lab members, polishing his slides with mentor feedback, and engaging deeply with the literature — all of which helped him make the most of the conference experience.
His story is a great example of how UCLA’s research opportunities and community support can empower students to grow as scientists and leaders. Please join us in congratulating Christian on his accomplishments and in celebrating his contributions to our lab and the broader research community! 🎉