Serological evidence of Zika virus infection in non-human primates in Zambia.


Journal

Archives of virology
ISSN: 1432-8798
Titre abrégé: Arch Virol
Pays: Austria
ID NLM: 7506870

Informations de publication

Date de publication:
Aug 2019
Historique:
received: 05 12 2018
accepted: 02 05 2019
pubmed: 4 6 2019
medline: 4 7 2019
entrez: 3 6 2019
Statut: ppublish

Résumé

Zika virus (ZIKV) circulation occurs between non-human primates (NHPs) in a sylvatic transmission cycle. To investigate evidence of flavivirus infection in NHPs in Zambia, we performed a plaque reduction neutralization test (PRNT) to quantify neutralizing antibodies. PRNT revealed that sera from NHPs (African green monkeys and baboons) exhibited neutralizing activity against ZIKV (34.4%; 33/96), whereas a PRNT for yellow fever virus using NHP sera showed no neutralization activity. ZIKV genomic RNA was not detected in splenic tissues from NHPs, suggesting that the presence of anti-ZIKV neutralizing antibodies represented resolved infections. Our evidence suggests that ZIKV is maintained in NHP reservoirs in Zambia.

Identifiants

pubmed: 31154511
doi: 10.1007/s00705-019-04302-0
pii: 10.1007/s00705-019-04302-0
doi:

Substances chimiques

Antibodies, Neutralizing 0
Antibodies, Viral 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

2165-2170

Auteurs

Christida E Wastika (CE)

Division of Molecular Pathobiology, Research Center for Zoonosis Control, Hokkaido University, N20, W10, Kita-Ku, Sapporo, 001-0020, Japan.

Michihito Sasaki (M)

Division of Molecular Pathobiology, Research Center for Zoonosis Control, Hokkaido University, N20, W10, Kita-Ku, Sapporo, 001-0020, Japan.

Kentaro Yoshii (K)

Laboratory of Public Health, Graduate School of Veterinary Medicine, Hokkaido University, N18, W9, Kita-ku, Sapporo, 060-0818, Japan.

Paulina D Anindita (PD)

Division of Molecular Pathobiology, Research Center for Zoonosis Control, Hokkaido University, N20, W10, Kita-Ku, Sapporo, 001-0020, Japan.

Bernard M Hang'ombe (BM)

Department of Para-clinical Studies, School of Veterinary Medicine, University of Zambia, P.O. Box 32379, Lusaka, 10101, Zambia.
Global Virus Network Affiliate Centre of Excellence, University of Zambia, P.O. Box 32379, Lusaka, 10101, Zambia.
Africa Centre of Excellence for Infectious Diseases of Humans and Animals, P.O. Box 32379, Lusaka, 10101, Zambia.

Aaron S Mweene (AS)

Department of Disease Control, School of Veterinary Medicine, University of Zambia, P.O. Box 32379, Lusaka, 10101, Zambia.
Global Virus Network Affiliate Centre of Excellence, University of Zambia, P.O. Box 32379, Lusaka, 10101, Zambia.
Africa Centre of Excellence for Infectious Diseases of Humans and Animals, P.O. Box 32379, Lusaka, 10101, Zambia.

Shintaro Kobayashi (S)

Laboratory of Public Health, Graduate School of Veterinary Medicine, Hokkaido University, N18, W9, Kita-ku, Sapporo, 060-0818, Japan.

Hiroaki Kariwa (H)

Laboratory of Public Health, Graduate School of Veterinary Medicine, Hokkaido University, N18, W9, Kita-ku, Sapporo, 060-0818, Japan.

Michael J Carr (MJ)

National Virus Reference Laboratory, School of Medicine, University College Dublin, Dublin 4, Ireland.
Global Station for Zoonosis Control, Global Institution for Collaborative Research and Education (GI-CoRE), Hokkaido University, N20, W10, Kita-ku, Sapporo, 001-0020, Japan.

William W Hall (WW)

Global Station for Zoonosis Control, Global Institution for Collaborative Research and Education (GI-CoRE), Hokkaido University, N20, W10, Kita-ku, Sapporo, 001-0020, Japan.
Centre for Research in Infectious Diseases, School of Medicine, University College Dublin, Dublin 4, Ireland.
Global Virus Network, 725 West Lombard St, Baltimore, MD, 21201, USA.
Africa Centre of Excellence for Infectious Diseases of Humans and Animals, P.O. Box 32379, Lusaka, 10101, Zambia.

Yuki Eshita (Y)

Hokudai Center for Zoonosis Control in Zambia, Research Center for Zoonosis Control, Hokkaido University, P.O. Box 32379, Lusaka, 10101, Zambia.

Yasuko Orba (Y)

Division of Molecular Pathobiology, Research Center for Zoonosis Control, Hokkaido University, N20, W10, Kita-Ku, Sapporo, 001-0020, Japan.

Hirofumi Sawa (H)

Division of Molecular Pathobiology, Research Center for Zoonosis Control, Hokkaido University, N20, W10, Kita-Ku, Sapporo, 001-0020, Japan. h-sawa@czc.hokudai.ac.jp.
Global Station for Zoonosis Control, Global Institution for Collaborative Research and Education (GI-CoRE), Hokkaido University, N20, W10, Kita-ku, Sapporo, 001-0020, Japan. h-sawa@czc.hokudai.ac.jp.
Global Virus Network, 725 West Lombard St, Baltimore, MD, 21201, USA. h-sawa@czc.hokudai.ac.jp.
Global Virus Network Affiliate Centre of Excellence, University of Zambia, P.O. Box 32379, Lusaka, 10101, Zambia. h-sawa@czc.hokudai.ac.jp.
Africa Centre of Excellence for Infectious Diseases of Humans and Animals, P.O. Box 32379, Lusaka, 10101, Zambia. h-sawa@czc.hokudai.ac.jp.

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