Title |
Zika virus crosses an in vitro human blood brain barrier model
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Published in |
Fluids and Barriers of the CNS, May 2018
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DOI | 10.1186/s12987-018-0100-y |
Pubmed ID | |
Authors |
Judie B. Alimonti, Maria Ribecco-Lutkiewicz, Caroline Sodja, Anna Jezierski, Danica B. Stanimirovic, Qing Liu, Arsalan S. Haqqani, Wayne Conlan, Mahmud Bani-Yaghoub |
Abstract |
Zika virus (ZIKV) is a flavivirus that is highly neurotropic causing congenital abnormalities and neurological damage to the central nervous systems (CNS). In this study, we used a human induced pluripotent stem cell (iPSC)-derived blood brain barrier (BBB) model to demonstrate that ZIKV can infect brain endothelial cells (i-BECs) without compromising the BBB barrier integrity or permeability. Although no disruption to the BBB was observed post-infection, ZIKV particles were released on the abluminal side of the BBB model and infected underlying iPSC-derived neural progenitor cells (i-NPs). AXL, a putative ZIKV cellular entry receptor, was also highly expressed in ZIKV-susceptible i-BEC and i-NPs. This iPSC-derived BBB model can help elucidate the mechanism by which ZIKV can infect BECs, cross the BBB and gain access to the CNS. |
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Switzerland | 1 | 25% |
Unknown | 3 | 75% |
Demographic breakdown
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Members of the public | 4 | 100% |
Mendeley readers
Geographical breakdown
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Student > Ph. D. Student | 34 | 25% |
Researcher | 21 | 15% |
Student > Master | 21 | 15% |
Student > Bachelor | 20 | 15% |
Student > Doctoral Student | 8 | 6% |
Other | 9 | 7% |
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Immunology and Microbiology | 14 | 10% |
Other | 18 | 13% |
Unknown | 26 | 19% |