Spontaneous Autoimmune Dacryoadenitis in Aged CD25KO Mice
نویسندگان
چکیده
منابع مشابه
Deletion of interferon-γ delays onset and severity of dacryoadenitis in CD25KO mice
INTRODUCTION To investigate the role of interferon-gamma (IFN-γ) in the onset and severity of dacryoadenitis in the CD25 knockout (KO) mouse model of Sjögren Syndrome. METHODS CD25/IFN-γ double KO (γDKO) mice were created by crossbreeding CD25KO and IFN-γKO mice. Mice were used at 8, 12, and 16 weeks. Lacrimal gland (LG) infiltrating lymphocytes were characterized with flow cytometry. Tear ep...
متن کاملAutoimmune Th2-mediated dacryoadenitis in MRL/MpJ mice becomes Th1-mediated in IL-4 deficient MRL/MpJ mice.
PURPOSE MRL/MpJ mice of substrains MRL/MpJ-fas(+)/fas(+) (MRL/+) and MRL/MpJ-fas(lpr)/fas(lpr) (MRL/lpr) spontaneously develop autoimmune dacryoadenitis and sialadenitis and are a model for the human disorder Sjögren syndrome. The dacryoadenitis in both substrains appears to be Th2 in nature, with little IFN-gamma and substantial IL-4 at the site of lacrimal gland inflammation. METHODS MRL/Mp...
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ژورنال
عنوان ژورنال: The American Journal of Pathology
سال: 2010
ISSN: 0002-9440
DOI: 10.2353/ajpath.2010.091116