Drug and chemical allergy is a major public health concern. The aim of this work is to understand the interaction between dendritic cells (DCs) and T-lymphocytes (LT) in allergic manifestations induced by metallic haptens (nickel and cobalt) and benzylpenicillin (BP). DCs capture the antigen, start maturation, migrate to the regional lymph node and activate hapten-specific T-cells. The latter will represent the effector cells responsible directly or not for the symptoms observed during allergic reactions. We showed that nickel induced a high ratio of interleukin (IL) IL-23 compared to IL-12p70 in DCs leading to Th17 polarization as seen in allergic patients. We also showed for the first time the production of IL-27 by nickel-activated DCs. ...
Background: Persistent antigenic stimulation due to repeated exposure to nickel may lead to chronic ...
Background: Persistent antigenic stimulation due to repeated exposure to nickel may lead to chronic ...
Background Nickel was recently identified as a potent activator of dendritic cells through ligating ...
Les allergies aux produits chimiques et aux médicaments constituent un problème majeur de santé publ...
T lymphocytes are critical effectors in the pathogenesis of contact hypersensitivity. Nickel is the ...
Besides having physiological functions and general toxic effects, many metal ions can cause allergic...
The contribution of T helper (Th) and T cytotoxic (Tc) type 1 lymphocytes in the expression of aller...
Transition metals such as nickel (Ni), cobalt (Co), palladium (Pd), chromium (Cr) and gold (Au) are ...
Nickel is a component of several alloy types that are widely used in our environment, including seve...
Nickel is a component of several alloy types that are widely used in our environment, including seve...
Data on nickel immunomodulation are contradictory. The most consistent immune effects are suppressio...
Nickel allergy is a major health problem and shows clinical manifestation of contact eczema. The res...
Background: Nickel-induced proliferation or cytokine release by peripheral blood mononuclear cells m...
Allergic contact dermatitis ensues from exaggerated T cell responses to haptens. Dendritic cells are...
To investigate the mechanisms underlying the expression of allergic contact dermatitis, we compared ...
Background: Persistent antigenic stimulation due to repeated exposure to nickel may lead to chronic ...
Background: Persistent antigenic stimulation due to repeated exposure to nickel may lead to chronic ...
Background Nickel was recently identified as a potent activator of dendritic cells through ligating ...
Les allergies aux produits chimiques et aux médicaments constituent un problème majeur de santé publ...
T lymphocytes are critical effectors in the pathogenesis of contact hypersensitivity. Nickel is the ...
Besides having physiological functions and general toxic effects, many metal ions can cause allergic...
The contribution of T helper (Th) and T cytotoxic (Tc) type 1 lymphocytes in the expression of aller...
Transition metals such as nickel (Ni), cobalt (Co), palladium (Pd), chromium (Cr) and gold (Au) are ...
Nickel is a component of several alloy types that are widely used in our environment, including seve...
Nickel is a component of several alloy types that are widely used in our environment, including seve...
Data on nickel immunomodulation are contradictory. The most consistent immune effects are suppressio...
Nickel allergy is a major health problem and shows clinical manifestation of contact eczema. The res...
Background: Nickel-induced proliferation or cytokine release by peripheral blood mononuclear cells m...
Allergic contact dermatitis ensues from exaggerated T cell responses to haptens. Dendritic cells are...
To investigate the mechanisms underlying the expression of allergic contact dermatitis, we compared ...
Background: Persistent antigenic stimulation due to repeated exposure to nickel may lead to chronic ...
Background: Persistent antigenic stimulation due to repeated exposure to nickel may lead to chronic ...
Background Nickel was recently identified as a potent activator of dendritic cells through ligating ...