» Articles » PMID: 31682727

Rousettus Aegyptiacus Bats Do Not Support Productive Nipah Virus Replication

Overview
Journal J Infect Dis
Date 2019 Nov 5
PMID 31682727
Citations 12
Authors
Affiliations
Soon will be listed here.
Abstract

Nipah virus (NiV) is a bat-borne zoonotic pathogen that can cause severe respiratory distress and encephalitis upon spillover into humans. NiV is capable of infecting a broad range of hosts including humans, pigs, ferrets, dogs, cats, hamsters, and at least 2 genera of bats. Little is known about the biology of NiV in the bat reservoir. In this study, we evaluate the potential for the Egyptian fruit bat (EFB), Rousettus aegyptiacus, to serve as a model organism for studying NiV in bats. Our data suggest that NiV does not efficiently replicate in EFBs in vivo. Furthermore, we show no seroconversion against NiV glycoprotein and a lack of viral replication in primary and immortalized EFB-derived cell lines. Our data show that despite using a conserved target for viral entry, NiV replication is limited in some bat species. We conclude that EFBs are not an appropriate organism to model NiV infection or transmission in bats.

Citing Articles

Viral genomic features predict Orthopoxvirus reservoir hosts.

Tseng K, Koehler H, Becker D, Gibb R, Carlson C, Pilar Fernandez M Commun Biol. 2025; 8(1):309.

PMID: 40000824 PMC: 11862092. DOI: 10.1038/s42003-025-07746-0.


Henipaviruses: epidemiology, ecology, disease, and the development of vaccines and therapeutics.

Spengler J, Lo M, Welch S, Spiropoulou C Clin Microbiol Rev. 2024; 38(1):e0012823.

PMID: 39714175 PMC: 11905374. DOI: 10.1128/cmr.00128-23.


Viral susceptibility and innate immune competency of bat cells produced for virological studies.

Gonzalez V, Word C, Guerra-Pilaquinga N, Mazinani M, Fawcett S, Portfors C bioRxiv. 2024; .

PMID: 39605657 PMC: 11601607. DOI: 10.1101/2024.11.19.624190.


Fruit Bats Do Not Support Productive Replication of Cedar Virus upon Experimental Challenge.

Mohl B, Diederich S, Fischer K, Balkema-Buschmann A Viruses. 2024; 16(9).

PMID: 39339836 PMC: 11435843. DOI: 10.3390/v16091359.


Molecular determinants of cross-species transmission in emerging viral infections.

Wickenhagen A, van Tol S, Munster V Microbiol Mol Biol Rev. 2024; 88(3):e0000123.

PMID: 38912755 PMC: 11426021. DOI: 10.1128/mmbr.00001-23.


References
1.
Katoh K, Standley D . MAFFT multiple sequence alignment software version 7: improvements in performance and usability. Mol Biol Evol. 2013; 30(4):772-80. PMC: 3603318. DOI: 10.1093/molbev/mst010. View

2.
Jones M, Schuh A, Amman B, Sealy T, Zaki S, Nichol S . Experimental Inoculation of Egyptian Rousette Bats (Rousettus aegyptiacus) with Viruses of the Ebolavirus and Marburgvirus Genera. Viruses. 2015; 7(7):3420-42. PMC: 4517108. DOI: 10.3390/v7072779. View

3.
Plowright R, Becker D, Crowley D, Washburne A, Huang T, Nameer P . Prioritizing surveillance of Nipah virus in India. PLoS Negl Trop Dis. 2019; 13(6):e0007393. PMC: 6597033. DOI: 10.1371/journal.pntd.0007393. View

4.
Eckerle I, Ehlen L, Kallies R, Wollny R, Corman V, Cottontail V . Bat airway epithelial cells: a novel tool for the study of zoonotic viruses. PLoS One. 2014; 9(1):e84679. PMC: 3890267. DOI: 10.1371/journal.pone.0084679. View

5.
Negrete O, Wolf M, Aguilar H, Enterlein S, Wang W, Muhlberger E . Two key residues in ephrinB3 are critical for its use as an alternative receptor for Nipah virus. PLoS Pathog. 2006; 2(2):e7. PMC: 1361355. DOI: 10.1371/journal.ppat.0020007. View