Taking into account disturbances in the functioning of the immune system in atopic dermatitis (AD) and the potentiating role of staphylococcal and other infections, the possibility of the optimization of the therapy of AD with the use of preparations having immunomodulating action and immunogenic activity is proposed. In the complex therapy of AD in children we used polycomponent vaccine Immunovac B-4, introduced intranasally and orally. Under the influence of immunotherapy the clinical characteristics of the patients had pronounced positive dynamics. A considerable decrease in the spread of the process, the degree of its severity and subjective symptoms was noted shortly after the course of vaccine treatment. Simultaneously the SCORAD index dropped from 64.5 to 39.4. During the later period of observation further decrease in the severity of the course of AD in children occurred, and the minimal characteristics were observed in 6 months of observation. At that time the SCORAD index fell to 19.9 +/- 1.34. The volume of pharmacotherapy and the number of acute respiratory infections considerably decreased, the positive dynamics of the quantitative and qualitative composition of the intestinal microflora was noted. The prolonged immunotherapeutic effect of the polycomponent vaccine made it possible to recommend the vaccine for the optimization of the therapy of AD.
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Allergol Int
December 2024
Department of Dermatology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan; Department of Dermatology, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan. Electronic address:
Background: Type I allergy to sweat is involved in the pathogenesis of atopic dermatitis (AD) and cholinergic urticaria (CholU), with MGL_1304 from Malassezia globosa being the major causative antigen. Currently, no standard diagnostic test exists for sweat allergy that uses serum.
Methods: The ImmunoCAP (iCAP) system to measure antigen-specific IgE was developed using recombinant MGL_1304 (rMGL_1304).
Allergol Int
December 2024
Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan.
Background: Identification of predictive biomarkers is crucial for formulating preventive interventions and halting the progression of atopic march. Although controversial, the use of accessible markers to predict or detect early onset of atopic diseases is highly desirable. Therefore, this study aimed to investigate whether corneal squamous cell carcinoma antigen-1 (SCCA1) collected from infants can predict the development of atopic dermatitis and food allergy.
View Article and Find Full Text PDFVet Clin North Am Small Anim Pract
December 2024
College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, 408 Raymond Stotzer Parkway, College Station, TX 77845, USA. Electronic address:
Canine atopic dermatitis (cAD) and feline atopic skin syndrome are inflammatory and pruritic skin diseases with both environmental and genetic factors. Genetic factors may include barrier defects and a predisposition to mount T helper 2 lymphocyte immune response when allergens are encountered. These diseases have repeatable patterns of skin and ear inflammation and commonly lead to Staphylococcal and Malassezia skin and ear infections.
View Article and Find Full Text PDFVet Clin North Am Small Anim Pract
December 2024
College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, 408 Raymond Stotzer Parkway, College Station, TX 77845, USA. Electronic address:
Alterations in the lipid layer and intercellular corneocyte connections can lead to increased allergen penetration through the skin surface. A normal cutaneous microbiome keeps the opportunistic pathogen Staphylococcus pseudintermedius levels low, but allergic inflammation leads to decreased diversity and increase in S pseudintermedius. Keratinocytes sound the initial allergen alarm via cytokine signaling and promote T-helper 2 (Th-2) inflammation.
View Article and Find Full Text PDFNeuro Endocrinol Lett
December 2024
Department of Internal Medicine, Tokyo Saiseikai Central Hospital, Minato-ku, Tokyo, Japan.
A 33-year-old Japanese man with a history of atopic dermatitis and asthma had never been diagnosed with any apparent glucose intolerance but had been aware of palpitations for >10 years. A 75g oral glucose tolerance test (OGTT) at his physical examination in March 2021 revealed fasting hyperglycemia and post-load hypoglycemia. An OGTT recheck was performed in May 2021 and was normal.
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