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College of Medicine: Department of Microbiology and Immunology
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  1. University of Arkansas for Medical Sciences
  2. College of Medicine
  3. Department of Microbiology and Immunology
  4. Staff
  5. Postdoctoral Fellows
  6. Marena Guzman, Ph.D.

Marena Guzman, Ph.D.

Postdoctoral Fellow

Ph.D.: Washington State University, Molecular Biosciences
Hometown: Phoenix, AZ
Mentor: Daniel Voth, Ph.D.
Email:RGuzman@uams.edu

I am currently investigating the host innate immune response to Coxiella burnetii using human cell models of infection. I am also characterizing Coxiellaproteins that modulate host cell functions. My doctoral research defined Coxiella infection in fruit flies and S2 cells, and I became passionate about understanding how this highly infectious bacterium infects multiple species and cell types. Now I get to study this unique host-pathogen interface from different angles using human cell systems. 

Selected publications

  • Guzman RM*, Howard ZP*, Liu Z, Oliveira RD, Massa AT, Omsland A, White SN, Goodman AG. Natural genetic variation in Drosophila melanogaster reveals genes associated with Coxiella burnetii infection. Genetics. 2021 Mar. (*denotes equal contribution)
  • Matz KM*, Guzman RM*, Goodman AG. The role of nucleic acid sensing in controlling microbial and autoimmune disorders. Int. Rev. Cell. Mol. Biol. 2018 Sep. (*denotes equal contribution)
  • Martin M, Hiroyasu A, Guzman RM, Roberts SA, Goodman AG. Analysis of Drosophila STING reveals an evolutionarily conserved antimicrobial function. Cell Rep. 2018 Jun.

Full publication list in Google Scholar

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