Effects of Dendritic Cell Subset Manipulation on Airway Allergy in a Mouse Model
Author(s) -
Ryosuke Murakami,
Yohko Nakagawa,
Masumi Shimizu,
Ayako Wakabayashi,
Yasuyuki Negishi,
Takachika Hiroi,
Kimihiro Okubo,
Hidemi Takahashi
Publication year - 2015
Publication title -
international archives of allergy and immunology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.696
H-Index - 100
eISSN - 1423-0097
pISSN - 1018-2438
DOI - 10.1159/000443237
Subject(s) - immunology , immunoglobulin e , immune system , bronchoalveolar lavage , medicine , histamine , nasal administration , allergy , dendritic cell , antibody , lung , pharmacology
Two major distinct subsets of dendritic cells (DCs) are arranged to regulate immune responses: DEC-205+ DCs drive Th1 polarization and 33D1+ DCs establish Th2 dominancy. Th1 polarization can be achieved either by depletion of 33D1+ DCs with a 33D1-specific monoclonal antibody (mAb) or by activation of DEC-205+ DCs via intraperitoneal injection of α-galactosylceramide (α-GalCer). We studied the effect of 33D1+ DC depletion or DEC-205+ DC activation in vivo using an established mouse model of allergic rhinitis (AR).
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