Work

A Survey of Henipavirus Tropism—Our Current Understanding from a Species/Organ and Cellular Level

Year: 2023

Type: review

Abstract: Henipaviruses are single-stranded RNA viruses that have been shown to be virulent in several species, including humans, pigs, horses, and rodents. Isolated nearly 30 years ago, these viruses have been shown to be of particular concern to public health, as at least two members (Nipah and Hendra viruses) are highly virulent, as well as zoonotic, and are thus classified as BSL4 pathogens. Although only 5 members of this genus have been isolated and characterized, metagenomics analysis using animal fluids and tissues has demonstrated the existence of other novel henipaviruses, suggesting a far greater degree of phylogenetic diversity than is currently known. Using a variety of molecular biology techniques, it has been shown that these viruses exhibit varying degrees of tropism on a species, organ/tissue, and cellular level. This review will attempt to provide a general overview of our current understanding of henipaviruses, with a particular emphasis on viral tropism.

Source: Viruses

DOI: 10.3390/v15102048

Authors: Sandra Diederich, Shawn Babiuk, Hani Boshra

Institutions: Friedrich-Loeffler-Institut, Canadian Food Inspection Agency, National Centre for Foreign Animal Disease, Global Urgent and Advanced Research and Development

Language: English

Topic: Virology and Viral Diseases

Subfield: Epidemiology

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $2,892