% IMPORTANT: The following is UTF-8 encoded. This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.
@ARTICLE{Bogorodskiy:874243,
author = {Bogorodskiy, Andrey O. and Bolkhovitina, Elena L. and
Gensch, Thomas and Troyanova, Natalia I. and Mishin, Alexey
V. and Okhrimenko, Ivan S. and Braun, Armin and Spies, Emma
and Gordeliy, Valentin I. and Sapozhnikov, Alexander M. and
Borshchevskiy, Valentin I. and Shevchenko, Marina A.},
title = {{M}urine {I}ntraepithelial {D}endritic {C}ells {I}nteract
{W}ith {P}hagocytic {C}ells {D}uring {A}spergillus
fumigatus-{I}nduced {I}nflammation},
journal = {Frontiers in immunology},
volume = {11},
issn = {1664-3224},
address = {Lausanne},
publisher = {Frontiers Media},
reportid = {FZJ-2020-01334},
pages = {298},
year = {2020},
abstract = {People are constantly exposed to airborne fungal spores,
including Aspergillus fumigatus conidia that can cause
life-threatening conditions in immunocompromised patients or
acute exacerbations in allergics. However, immunocompetent
hosts do not exhibit mycoses or systemic inflammation, due
to the sufficient but not excessive antifungal immune
response that prevent fungal invasion. Intraepithelial
dendritic cells (IE-DCs) of the conducting airway mucosa are
located in the primary site of the inhalant pathogen entry;
these cells can sense A. fumigatus conidia and maintain
homeostasis. The mechanisms by which IE-DCs contribute to
regulating the antifungal immune response and controlling
conidia dissemination are not understood. To clarify the
role of IE-DCs in the balance between pathogen sensing and
immune tolerance we investigated the A. fumigatus conidia
distribution in optically cleared mouse lungs and estimated
the kinetics of the local phagocytic response during the
course of inflammation. MHCII+ antigen-presenting cells,
including IE-DCs, and CD11b+ phagocytes were identified by
immunohistochemistry and three-dimensional fluorescence
confocal laser-scanning microscopy of conducting airway
whole-mounts. Application of A. fumigatus conidia increased
the number of CD11b+ phagocytes in the conducting airway
mucosa and induced the trafficking of these cells through
the conducting airway wall to the luminal side of the
epithelium. Some CD11b+ phagocytes internalized conidia in
the conducting airway lumen. During the migration through
the airway wall, CD11b+ phagocytes formed clusters.
Permanently located in the airway wall IE-DCs contacted both
single CD11b+ phagocytes and clusters. Based on the
spatiotemporal characteristics of the interactions between
IE-DCs and CD11b+ phagocytes, we provide a novel anatomical
rationale for the contribution of IE-DCs to controlling the
excessive phagocyte-mediated immune response rather than
participating in pathogen uptake.},
cin = {ICS-4},
ddc = {610},
cid = {I:(DE-Juel1)ICS-4-20110106},
pnm = {552 - Engineering Cell Function (POF3-552)},
pid = {G:(DE-HGF)POF3-552},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:32161590},
UT = {WOS:000524789000001},
doi = {10.3389/fimmu.2020.00298},
url = {https://juser.fz-juelich.de/record/874243},
}