Stephen Juris

Stephen Juris is a Professor in the Department of Biology within the College of Science and Engineering at the University of Minnesota. His research focuses on the molecular mechanisms of microbial pathogenesis, particularly bacterial toxins that disrupt the actin cytoskeleton. He teaches courses in Cell Biology, Biochemistry, and Immunology.

Education:

• B.S., Boston College, 1996
• Ph.D., University of Michigan, 2002
• Postdoctoral Training, Harvard Medical School, 2002–2006

Dr. Juris’s research centers on how bacterial toxins, such as those from Vibrio cholerae and Bacillus anthracis, enter host cells and modify host signaling pathways to evade immune responses. His lab investigates the translocation and biochemical activity of actin-targeting toxins using interdisciplinary techniques in biochemistry, cell biology, and genetics. Understanding these mechanisms provides insight into host-pathogen interactions and potential therapeutic interventions.

His recent publications and upcoming textbook Immunology, 2nd Edition (Oxford University Press, 2025) reflect a strong scholarly presence in immunology and microbial pathogenesis. The articles span topics including anthrax toxin translocation, inhibition of host enzymes, biomaterials for tissue engineering, and consensus standards in pathogenesis research, demonstrating a diverse yet focused research trajectory in infectious disease and cellular microbiology.

Scientific Awards:

• No awards listed in the provided text.

Dr. Juris leads an active research laboratory studying bacterial toxins and their impact on host cells. While specific grants and advisees are not listed, his publication record and textbook authorship indicate sustained research productivity and academic mentorship. He maintains regular office hours and is accessible to students, reflecting a commitment to teaching and academic engagement.

Laboratory & Research Team:

Dr. Juris leads a research laboratory that employs biochemical, cell biological, and genetic methods to study toxin function and host cell responses. Though team members are not named, the existence of a research program with multiple publications confirms an active research group.