A Hairy Tale of Monocytes and Contact Hypersensitivity Reactions
نویسندگان
چکیده
منابع مشابه
Hypersensitivity reactions
Hypersensitivity refers to undesirable (damaging, discomfort producing and sometimes fatal) reactions produced by the normal immune system. Hypersensitivity reactions require a pre-sensitized (immune) state of the host. Hypersensitivity reactions can be divided into four types: type I, type II, type III and type IV, based on the mechanisms involved and time taken for the reaction. Frequently, a...
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We examined the role of cytokines in the cutaneous response to the application of trinitrochlorobenzene (TNCB) in both nonsensitized and sensitized mice, i.e., in the irritant reaction (IR) and contact hypersensitivity reactions (CH). When administered immediately before challenge, anti-tumor necrosis factor (TNF) antibody abrogated the ear swelling response in CH; antibody directed against int...
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Usage of cancer chemotherapeutics drugs can be associated with adverse drug reactions. When IgE-mediated drug reactions are formed following administration of a chemotherapeutic drug that is a drug of choice, drug desensitization protocols can be helpful. Hypersensitivity reactions can be allergic or nonallergic, but the clinical manifestations are similar. Rapid drug desensitization (RDD) is e...
متن کاملHapten-Induced Contact Hypersensitivity, Autoimmune Reactions, and Tumor Regression: Plausibility of Mediating Antitumor Immunity
Haptens are small molecule irritants that bind to proteins and elicit an immune response. Haptens have been commonly used to study allergic contact dermatitis (ACD) using animal contact hypersensitivity (CHS) models. However, extensive research into contact hypersensitivity has offered a confusing and intriguing mechanism of allergic reactions occurring in the skin. The abilities of haptens to ...
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ژورنال
عنوان ژورنال: Journal of Investigative Dermatology
سال: 2018
ISSN: 0022-202X
DOI: 10.1016/j.jid.2018.02.011