Results 71 to 80 of about 8,472 (222)
Alergologia PolskaExperts agree that patch test is nowadays the only validated method for the detection of contact allergy to haptens. Facing more than 5200 known haptens, starting with sensitizers most frequent in a given population seems most reasonable. Baseline series
Radosław Śpiewak +3 more
doaj +1 more source
Contact Dermatitis, EarlyView.This study identified multiple areas for improvement in the regulatory risk assessment process. Conclusions based on predictive sensitization data should be made with caution, read‐across data from known sensitizers should be utilized, and epidemiological and patient threshold data should be prioritized in decision‐making.
Mathias Krogh Pedersen +7 more
wiley +1 more source
Molecules, 2010 Five generic haptens of pyrethoid insecticides, which were classified as three types, were designed and synthesized: the first (hapten 1) is for type I pyrethroids without a cyano group, the second (hapten 2 and XQ) for type II pyrethroids with a cyano ...
Peiwu Li +3 more
doaj +1 more source
Autoimmunity and Periodontitis
Journal of Periodontal Research, EarlyView.In a microbe‐driven inflammatory environment, peptidyl‐arginine deiminase (PAD) enzymes from neutrophils and Porphyromonas gingivalis citrullinate both microbial and self‐antigens. B cell presentation of citrullinated or self‐mimicking epitopes activates T cells that assist B cells in antibody isotype switching, affinity maturation, epitope spreading ...
Massimo Costalonga +2 more
wiley +1 more source
Food Chemistry: XRapid simultaneous detection of multi-component adulteration markers can improve the accuracy of identification of gutter cooking oil in edible oil, which is made possible by broad-spectrum antibody (bs-mAb).
Kunying Nie +7 more
doaj +1 more source
Synthesis and identification of artificial antigen for chloramphenicol
浙江大学学报. 农业与生命科学版, 2006 In order to establish the immunoassay method of chloramphenicol (CAP), two haptens (CAP-HS1, CAP-HS2) were synthesized by chloramphenicol and succinic anhydride and identified by ESI-MS. The haptens were conjugated to bovine serum albumin (BSA), with the
HUANG Ya-li +3 more
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Delayed Hypersensitivity to Hapten-Protein Conjugates. III. Saccharides as Haptens.
Experimental Biology and Medicine, 1963 SummaryConjugates of monosaccharide and disaccharide haptens to protein have been found to function adequately in the induction and elicitation of delayed hypersensitivity reactions in the guinea pig. The characteristics of these delayed responses paralleled those observed with other ionic and nonpolar haptens.
F, BOREK, A M, SILVERSTEIN, P G, GELL
openaire +2 more sources
Metal Sensitization in Patients That Underwent Patch Test Pre and Post‐Implant Exposure
Contact Dermatitis, Volume 95, Issue 1, Page 43-50, July 2026.Sensitization to metals was similar in pre‐implant and post‐implant patients. Women with jewellery allergy are at higher risk to have a patch test positive to metals. Post‐implant testing in case of contact dermatitis could be helpful to identify culprit allergens. ABSTRACT Background Sensitization to metals can cause allergic symptoms in subjects that
Nicholas Zampa +5 more
wiley +1 more source
Alergologia PolskaOne of three Polish residents has contact allergy (Gell and Coombs type IV hypersensitivity reaction). The most frequent clinical manifestation of contact allergy is allergic contact dermatitis (ACD), affecting approximately one of 10 Poles ever in life,
Roman Nowicki +12 more
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Contact Dermatitis, Volume 95, Issue 1, Page 17-32, July 2026.ABSTRACT Background Patch test results obtained with the European Baseline Series (EBS) in its current version serve both contact allergy surveillance and (re‐)assessing the diagnostic value of EBS allergens. Objectives To present results of current EBS patch testing, obtained in 59 departments in 14 European countries during 2021 and 2022.
Wolfgang Uter +73 more
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