Results 101 to 110 of about 8,472 (222)

Fisiopatologia da dermatite de contato alérgica: papel das células T CD8 efetoras e das células T CD4 regulatórias Update on the pathophysiology with special emphasis on CD8 effector T cells and CD4 regulatory T cells

Anais Brasileiros de Dermatologia, 2005
A dermatite de contato alérgica (DCA), também conhecida como hipersensibilidade de contato (HSC) é uma das dermatoses inflamatórias mais freqüentes, sendo caracterizada por eritema, pápulas e vesículas, seguidas de ressecamento e descamação.
Ana Hennino, Marc Vocanson, Cyril Chavagnac, Pierre Saint-Mezard, Bertrand Dubois, Dominique Kaiserlian, Jean-François Nicolas   +6 more
doaj   +1 more source

Formaldehyde Emissions From 2‐Octyl Cyanoacrylate: Quantified Risk for Allergic Contact Dermatitis

Contact Dermatitis, Volume 94, Issue 6, Page 635-644, June 2026.
This study found that 2‐octyl cyanoacrylate skin adhesives release formaldehyde at levels up to 8.4× above EPA dermal thresholds and up to 2.41× above NIOSH airborne limits, producing exposures sufficient to provoke allergic and irritant contact dermatitis in patients.
Daniel S. Rouhani, Paul M. Villalobos, Steven Zeng, Reza Ghodsi, Kavana M. Sanjay, Simrin A. Singh, M. Mark Mofid   +6 more
wiley   +1 more source

An on-line analytical approach for detecting haptens in Shuang-huang-lian powder injection

, 2017
Shuang-huang-lian powder injection (SHLPI) is a traditional Chinese medicine injection (TCMI) frequently used in the clinical treatment of faucitis, bronchitis, and other viral and bacterial infections of upper respiratory tract.
Xiaotian Zhang, Zongtao Lin, Lan, Yuexiang, Daidong Wang, Yuexiang Lan, Chen, Shizhong, Haixiu Jiang, Wang, Daidong, Lin, Zongtao, Wang, Hong, Zhang, Xiaotian, Hong Wang, Sun, Hongyang, Shizhong Chen, Jiang, Haixiu, Hongyang Sun   +15 more
core   +1 more source

Development of broad-spectrum immunoassay with monoclonal antibody to detect five eugenols and study of their molecular recognition mechanism

Food Chemistry: X
In this study, three eugenol fragment-containing haptens were synthesized, and a monoclonal antibody (mAb) selective for five commonly-found eugenol compounds (EUGs, i.e., eugenol, isoeugenol, methyl eugenol, methyl isoeugenol, and acetyl isoeugenol) was
Lin Luo, Rui-Yao Kang, Zhen-Xi He, Bao-Zhu Jia, Zi-Jian Chen, Hao Deng, Zhen-Lin Xu   +6 more
doaj   +1 more source

FLUORESCENCE RESONANCE ENERGY-TRANSFER ON SINGLE LIVING CELLS - APPLICATION TO BINDING OF MONOVALENT HAPTENS TO CELL-BOUND IMMUNOGLOBULIN-E

, 1991
We have determined the specific binding of 2,4-dinitrophenyl (DNP)-haptens to two different monoclonal immunoglobulin (IgE) molecules bound to Fc epsilon-receptors on the cell surface of single, living rat basophilic leukemia cells subclone 2H3 cells ...
Kircheis, M., Pecht, I., Jovin, T.M., Schweitzerstenner, R., Schweitzer-Stenner, R., Dreybrodt, W., Kubitscheck, U., Jovin, T., Jovin, T. M.   +8 more
core   +1 more source

J Allergy (Cairo)

Low molecular weight chemical (LMW) allergens are commonly referred to as haptens. Haptens must complex with proteins to be recognized by the immune system.

core  

In vitro analyses of immune responses to metal and organic haptens in humans with contact allergy

, 2008
Contact allergy is one of the most common skin diseases with great social and economical impact. The origin and nature of contact allergens (haptens) capable of inducing T-cell mediated allergic reactions are diverse, ranging from organic molecules to ...
Masjedi, Khosro
core  

Phycotoxins haptens synthesis for immunosensor elaboration

, 2020
Ces dernières années, différents épisodes d’intoxication ont touché les coquillages sur le littoral français et tout particulièrement les huîtres dans le Bassin d’Arcachon. Afin de venir en aide à la profession ostréicole, le Conseil Régional d’Aquitaine
BACO, Etienne
core  

Alum adjuvant is more effective than MF59 at prompting early germinal center formation in response to peptide-protein conjugates and enhancing efficacy of a vaccine against opioid use disorders

Human Vaccines & Immunotherapeutics, 2019
Opioid use disorders (OUD) and fatal overdoses are a national emergency in the United States. Therapeutic vaccines offer a promising strategy to treat OUD and reduce the incidence of overdose.
Christine Robinson, Carly Baehr, Shirdi E. Schmiel, Claudia Accetturo, Daniel L. Mueller, Marco Pravetoni   +5 more
doaj   +1 more source

Systemic immunogenicity of para-Phenylenediamine and Diphenylcyclopropenone:two potent contact allergy-inducing haptens

, 2014
p-Phenylenediamine (PPD) and Diphenylcyclopropenone (DPCP) are two potent haptens. Both haptens are known to cause delayed-type hypersensitivity, involving a cytokine response and local infiltration of T-cell subpopulations, resulting in contact ...
Carina Særmark, Morten Dall, Karsten Buschard, Kåre Engkilde, Buschard, Karsten, Engkilde, Kåre, Dall, Morten, Særmark, Carina, Jesper Dyrendom Svalgaard, Jeanne D. Johansen, Svalgaard, Jesper Dyrendom, Johansen, Jeanne D   +11 more
core   +1 more source