Rescue of Replication-Competent ZIKV Hidden in Placenta-Derived Mesenchymal Cells Long After the Resolution of the Infection
Author(s) -
Veronica Bordoni,
Eleonora Lalle,
Francesca Colavita,
Andrea Baiocchini,
Roberta Nardacci,
Laura Falasca,
Fabrizio Carletti,
Eleonora Cimini,
Licia Bordi,
Gary Kobinger,
Valentina D’Ambrosio,
Fabio Natale,
Aldo Giancotti,
Lucia Manganaro,
Franca Del no,
Alimuddin Zumla,
Giuseppina Liuzzi,
Giuseppe Ippolito,
Maria Rosaria Capobianchi,
Chiara Agrati,
Concetta Castilletti
Publication year - 2019
Publication title -
open forum infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.546
H-Index - 35
ISSN - 2328-8957
DOI - 10.1093/ofid/ofz342
Subject(s) - zika virus , virology , mesenchymal stem cell , genome , placenta , viral replication , virus , medicine , in vitro , asymptomatic , biology , pregnancy , gene , fetus , pathology , genetics
The Zika virus (ZIKV) genome, its negative-strand viral proteins, and virus-like particles were detected in placenta-derived mesenchymal cells (MSCs), indicating that ZIKV persists after virus clearance from maternal blood and can be rescued by in vitro cultivation. We report for the first time the presence of replication-competent ZIKV in MSCs from an asymptomatic woman who acquired infection during pregnancy.
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