Logo image
New and emerging chlamydial infections of creatures great and small
Journal article   Open access   Peer reviewed

New and emerging chlamydial infections of creatures great and small

Alyce Taylor-Brown and Adam Polkinghorne
New Microbes and New Infections, Vol.18, pp.28-33
2017
pdf
PDF - Published Version (Open Access)1.02 MBDownloadView
Published VersionPDF - Published Version (Open Access)CC BY-NC-ND V4.0 Open Access
url
https://doi.org/10.1016/j.nmni.2017.04.004View
Published Version

Abstract

chlamydia chlamydia-related bacteria infection disease pathogen chlamydiosis epidemiology zoonosis
Until recently, our knowledge of the host range and diversity of members of the Chlamydiaceae, obligate intracellular bacterial pathogens of humans and animals, was thought to be near-complete. Aided by advances in molecular diagnostics, a new picture is emerging, however, that the host barriers may be looser than previously thought for many chlamydial species. While cross-host transmission of chlamydial species is a concern for animal health, new reports highlight an emerging zoonotic risk for several species, associated with intensification of farming and the widespread popularity of companion animals. The description of an expanded cohort of new species within this family from avian and reptilian hosts has also highlighted how much we still have to learn about the biology and pathogenicity of the Chlamydiaceae as a whole. Reports emerging about these relatives of the traditional chlamydial pathogens are matched by the continued identification of novel Chlamydia-related bacteria in the Phylum Chlamydiae, providing evidence that many may be pathogenic to humans or animals and pose a zoonotic or vector-borne risk. The following review serves to examine the new hosts described for well-characterised chlamydial veterinary pathogens, emerging novel chlamydial species, and the potential for these to cause disease in their respective hosts.

Details

Metrics

114 File views/ downloads
791 Record Views
Logo image