Laboratory animal models for brucellosis research

Renato L. Santos, Teane M A Silva, Erica A. Costa, Tatiane A. Paixo, Renee M Tsolis

Research output: Contribution to journalArticlepeer-review

65 Scopus citations


Brucellosis is a chronic infectious disease caused by Brucella spp., a Gram-negative facultative intracellular pathogen that affects humans and animals, leading to significant impact on public health and animal industry. Human brucellosis is considered the most prevalent bacterial zoonosis in the world and is characterized by fever, weight loss, depression, hepato/splenomegaly, osteoarticular, and genital infections. Relevant aspects of Brucella pathogenesis have been intensively investigated in culture cells and animal models. The mouse is the animal model more commonly used to study chronic infection caused by Brucella. This model is most frequently used to investigate specific pathogenic factors of Brucella spp., to characterize the host immune response, and to evaluate therapeutics and vaccines. Other animal species have been used as models for brucellosis including rats, guinea pigs, and monkeys. This paper discusses the murine and other laboratory animal models for human and animal brucellosis.

Original languageEnglish (US)
Article number518323
JournalJournal of Biomedicine and Biotechnology
StatePublished - 2011

ASJC Scopus subject areas

  • Biotechnology
  • Molecular Medicine
  • Genetics
  • Molecular Biology
  • Health, Toxicology and Mutagenesis
  • Medicine(all)


Dive into the research topics of 'Laboratory animal models for brucellosis research'. Together they form a unique fingerprint.

Cite this