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Myeloid apolipoprotein E controls dendritic cell antigen presentation and T cell activation.
(2018-08-06)
Cholesterol homeostasis has a pivotal function in regulating immune cells. Here we show that apolipoprotein E (apoE) deficiency leads to the accumulation of cholesterol in the cell membrane of dendritic cells (DC), resulting ...
Integrin CD11b positively regulates TLR4-induced signalling pathways in dendritic cells but not in macrophages.
(Nature Research, 2014-01-15)
Tuned and distinct responses of macrophages and dendritic cells to Toll-like receptor 4 (TLR4) activation induced by lipopolysaccharide (LPS) underpin the balance between innate and adaptive immunity. However, the molecule(s) ...
Intranasal peptide-induced tolerance and linked suppression: consequences of complement deficiency.
(2015-01)
A role for complement, particularly the classical pathway, in the regulation of immune responses is well documented. Deficiencies in C1q or C4 predispose to autoimmunity, while deficiency in C3 affects the suppression of ...
An AXL/LRP-1/RANBP9 complex mediates DC efferocytosis and antigen cross-presentation in vivo.
(2014-03)
The phagocytosis of apoptotic cells (ACs), or efferocytosis, by DCs is critical for self-tolerance and host defense. Although many efferocytosis-associated receptors have been described in vitro, the functionality of these ...