๐ Neural precursor cells derived from induced pluripotent stem cells exhibit reduced susceptibility to infection with a neurotropic coronavirus
ยฉ 2017 Elsevier Inc. The present study examines the susceptibility of mouse induced pluripotent stem cell-derived neural precursor cells (iPSC-NPCs) to infection with the neurotropic JHM strain of mouse hepatitis virus (JHMV). Similar to NPCs derived from striatum of day 1 postnatal GFP-transgenic mice (GFP-NPCs), iPSC-derived NPCs (iPSC-NPCs) are able to differentiate into terminal neural cell types and express MHC class I and II in response to IFN-ฮณ treatment. However, in contrast to postnatally-derived NPCs, iPSC-NPCs express low levels of carcinoembryonic antigen-cell adhesion molecule 1a (CEACAM1a), the surface receptor for JHMV, and are less susceptible to infection and virus-induced cytopathic effects. The relevance of this in terms of therapeutic application of NPCs resistant to viral infection is discussed.
keywords
๐ cytopathic effect (91)
๐ present study (186)
๐ adhesion molecule (17)
๐ hepatitis virus (437)
๐ mouse hepatitis (371)
๐ transgenic mice (28)
author
๐ค Mangale, Vrushali
๐ค Marro, Brett S.
๐ค Plaisted, Warren C.
๐ค Walsh, Craig M.
๐ค Lane, Thomas E.
year
โฐ 2017
journal
๐ Virology
issn
๐ 10960341 00426822
volume
511
number
page
49-55
citedbycount
1
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