Patch test triggering recurrence of distant dermatitis: the flare-up phenomenon
- 6. Contact allergic reactions in patients with atopic eczema. McFadden, John // Acta Dermato-Venereologica;Nov2005 Supplement 2, Vol. 85, p28
The article investigates the susceptibility of atopic dermatitis patients to contact dermatitis. AD patients become sensitized to contact allergens. Chromate, thiuram mix, nickel sulphate, perfume mix, neomycin and wool alcohols are common allergens in atopic eczema patients. All in all,...
- Determination of In Vivo Dose Response and Allergen-Specific T Cells in Subjects Contact-Sensitized to Squaric Acid Dibutyl Ester. Camouse, Melissa M.; Swick, Alan R.; Ryan, Cindy A.; Hulette, Ben; Gerberick, Frank; Tinkle, Sally S.; Nedorost, Susan T.; Cooper, Kein D.; Stevensa, Seth R.; Baron, Elma D. // Dermatitis (Decker Publishing);Mar/Apr2008, Vol. 19 Issue 2, p95
Background: Squaric acid dibutyl ester (SADBE) is a known contact sensitizer, but dose-response data are not defined. Objective: To determine the relationship between sensitization dose and contact hypersensitivity (CHS) response to SADBE in human volunteers. The study also aimed to investigate...
- IFN-Î³ and TNF-Î± are involved in urushiol-induced contact hypersensitivity in mice. Wakabayashi, Toshiteru; Hu, Dong-Liang; Tagawa, Yoh-Ichi; Sekikawa, Kenji; Iwakura, Yoichiro; Hanada, Katsumi; Nakane, Akio // Immunology & Cell Biology;Feb2005, Vol. 83 Issue 1, p18
Contact hypersensitivity (CHS) is a cutaneous T-cell-mediated immunological reaction to applied haptens. Activated antigen-specific T cells release several cytokines and chemokines followed by the recruitment of inflammatory cells and skin damage. CD8+ T cells and CD4+ T cells have been involved...
- Contact allergies. // Pulse;3/3/2009, Vol. 70 Issue 7, p27
A quiz concerning the types of allergen that cause contact dermatitis is presented.
- SELF-ASSESSMENT. // Dermatitis (Decker Publishing);Jan/Feb2011, Vol. 22 Issue 1, p1
A quiz concerning contact dermatitis and its allergens is presented, along with the answers to self-examination for Volume 22(1).
- SELF-ASSESSMENT. // Dermatitis (Decker Publishing);Nov/Dec2009, Vol. 20 Issue 6, p301
A quiz concerning allergens and antigens in contact dermatitis is presented.
- Buprenorphine. // Reactions Weekly;9/14/2013, Issue 1469, p12
An abstract of the article "A case of allergic contact dermatitis caused by Norspan," by S. Furukawa and colleagues is presented.
- Modulation of Skin Norepinephrine Turnover by Allergen Sensitization: Impact on Contact Hypersensitivity and T Helper Priming. Maestroni, Georges J.M. // Journal of Investigative Dermatology;Jan2004, Vol. 122 Issue 1, p119
The information gathered by dendritic cells during the innate immune response is determinant for the type and strength of the adaptive response. We showed that the sympathetic neurotransmitter norepinephrine influences dendritic cell migration and T helper priming via Î±- and...
- Allergic Contact Dermatitis in the Hamster. Maguire Jr., Henry C. // Journal of Investigative Dermatology;Aug80, Vol. 75 Issue 2, p166
Allergic contact dermatitis to strong, low molecular weight contact allergens can regularly be induced in the hamster. By its clinical course, histopathology and susceptibility to intensification with complete Freund's adjuvant, this hypersensitivity appears congruent with the allergic contact...