In urban areas with a predominance of early to mid-20th century housing stock, islands of children possessing blood lead levels (PbB) in excess of CDC guidelines (>10μg/dL) exist. Many of these children are also exposed to environmental tobacco smoke (ETS). The current study examined the impact of Pb-exposure (PbB levels of 1-55μg/dL) with/without concurrent ETS exposure on immune system function in 318 children aged 6-84 months from the urban area of Springfield-Greene County, MO. In this population, 36.5% of children possessed PbB levels >10μg/dL, 62.9% of children came from smoking homes, 51.9% of children were under 2 years of age, and the population was WIC eligible and predominantly of white, non-Hispanic ethnicity. Multiple immune function markers including cell counts, IgE levels, sCD25 (sIL2R) and IL4 concentrations, and titers to common childhood immunizations were analyzed for correlation with Pb and/or ETS exposure. Increased IgE levels (p<0.01) were found in children with PbB levels within CDC Classes II-IV - this finding was primarily attributable to elevated IgE levels in the subpopulation of children with concurrent Pb and ETS exposure. A trend (0.05
Download full-text PDF
Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254241 PMC http://dx.doi.org/10.1016/j.tox.2011.10.013 DOI Listing Publication Analysis
Top Keywords
Similar Publications
Comparison of the new RIDA qLine Allergy multiparameter immunoblot and the ImmunoCAP Specific IgE test for the identification of clinically relevant food and aeroallergen allergies.
Front Allergy
January 2025
Department of Dermatology, Venereology and Allergology, University Medical Centre Goettingen, Goettingen, Germany.
Background: Multiparameter immunoblot testing is increasingly used as an alternative to multiple individual IgE analyses for type 1 allergies. This study investigated the performance of an inexpensive immunoblot method, the RIDA qLine allergy test system (R-Biopharm AG), vs. the current gold standard.
View Article and Find Full Text PDFUltrasound-assisted cold plasma treatment reduces resistance to in vitro digestion of tropomyosin and Allergenicity of tropomyosin digestion products.
Food Chem
January 2025
School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China; Academy of Contemporary Food Engineering, South China University of Technology, Guangzhou Higher Education Mega Centre, Guangzhou 510006, China; Engineering and Technological Research Centre of Guangdong Province on Intelligent Sensing and Process Control of Cold Chain Foods, & Guangdong Province Engineering Laboratory for Intelligent Cold Chain Logistics Equipment for Agricultural Products, Guangzhou Higher Education Mega Centre, Guangzhou 510006, China. Electronic address:
Tropomyosin (TM), the primary allergen in crustacean aquatic products, has excellent thermal and digestive stability. In this work, the changes in digestive resistance of TM and allergenicity of TM digestion products induced by ultrasound-assisted cold plasma (UCP) treatment were investigated. The stability of TM to simulated digestion were reduced, especially the simulated intestinal fluid (SIF) digestive resistance.
View Article and Find Full Text PDFEffectiveness of Tralokinumab in Different Phenotypes of Atopic Dermatitis: A Real-World Study.
Dermatol Ther (Heidelb)
January 2025
Department of Medical-Surgical Sciences and Biotechnologies, Dermatology Unit "Daniele Innocenzi", "Sapienza" University of Rome, Polo Pontino, 04100, Latina, Italy.
Introduction: Atopic dermatitis (AD) is a chronic inflammatory skin disease characterized by pruritus and a relapsing course, affecting approximately 25% of children and 4-7% of adults. This study evaluated the efficacy, safety, and quality-of-life impact of tralokinumab, a humanized monoclonal antibody targeting interleukin-13 (IL-13), in treating moderate-to-severe AD in a real-world setting, with a focus on different AD phenotypes.
Methods: An observational cohort of 30 adults treated with tralokinumab for ≥ 16 weeks was analyzed.
A Comprehensive Analysis of Infections in Children and Adolescents: Results of a 7-Year Retrospective Study and Literature Review.
Pathogens
January 2025
Department of Microbiology and Immunology, Faculty of Pharmacy, "Ovidius" University of Constanta, Str. Căpitan Aviator Al. Șerbănescu, nr.6, Campus Corp C, 900470 Constanta, Romania.
Cystic echinococcosis (CE) is a neglected tropical parasitic disease linked with significant social and economic burdens worldwide. The scientific community has minimal information on echinococcosis in Romanian people, and hospital medical records are the only sources that may be used to investigate its status. A 7-year retrospective clinical study on pediatric patients with CE from Southeast Romania was performed, and 39 children and adolescents were included, aged 2-15 years old.
View Article and Find Full Text PDFThe Role of TSLP and IL-1 β and Their Genetic Variants in the Pathogenesis of Single and Multiple Atopic Diseases in Children.
J Clin Med
January 2025
Department and Clinic of Paediatrics, Allergology and Cardiology, Wroclaw Medical University, ul. Chałubińskiego 2a, 50-368 Wrocław, Poland.
Allergic diseases commonly coexist, manifesting in a sequence described as the "allergic march". This study aimed to evaluate TSLP's and IL-1β's potential as biomarkers in both single and multi-pediatric atopic diseases like atopic eczema, food allergy, and anaphylaxis and analyze specific SNPs in the TSLP and IL-1β genes to determine their associations with their occurrence and severity. This analysis included 109 atopic children diagnosed with atopic dermatitis, food allergy, or anaphylaxis alongside a control group of 57 non-atopic children.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!