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Background: In the enhancement of allergy care involving multidisciplinary and multiple medical departments, there is a perceived need for education that targets not only specialists but also non-specialists. However, research on the need for and methods of such education remains inadequate., Objective: To design a remote allergy care education program for all medical practitioners and to validate its necessity and utility., Methods: The Empowering Next Generation Allergist/immunologist toward Global Excellence Task Force (ENGAGE-TF), supported by the Japanese Society of Allergology, initiated a virtual educational program called 'Outreach Lectures' in collaboration with Keio University and Fukui University. This initiative was widely promoted through social media and various institutions, and a survey was conducted through its mailing list., Results: 1139 responses were obtained. More than half were physicians from non-allergy specialties, representing a diverse range of healthcare professions. Over 70% expressed being 'very satisfied,' and over 60% found the difficulty level 'appropriate.' Free-form feedback revealed differences in learning focus based on profession and learning approach based on years of experience., Conclusion: The high participation rate (90%) of non-specialist physicians underscores the demand for addressing allergic conditions in primary care. The effectiveness of virtual / recurrent education, particularly for healthcare professionals with over 11 years of experience, was implied. Further follow-up investigation focusing on quantitative and objective assessment of educational effectiveness is indispensable.

Background: In 2022, the "New Capitalism Grand Design and Implementation Plan" was adopted in Japan, emphasizing the promotion and environmental development of startups. Given this context, an investigation into the startup and investment landscape in the allergy sector, both domestically and internationally, becomes imperative., Methods: We analyzed 156 allergy-related startups from Japan, the US, and Europe from 2010 to 2021. Data on corporate information and investment trends were extracted from databases and VC websites., Results: The total investment reached approximately 7.2 billion USD, with a ratio of 20:6:1 for the US, Europe, and Japan, respectively. The US showed a decline post its peak from 2016-2018, while Europe and Japan experienced growth. Notably, the US primarily invested in biopharmaceuticals for atopic dermatitis and food allergies, Europe in asthma-related apps, and Japan in healthcare apps and cross-border startups., Discussion and Conclusion: While Japan's investment environment in the allergy sector remains in its nascent stages and has room for development, the US and Europe are evidently ahead. Considering the rise of startups and funding limitations in Japan, external funding from regions like the US becomes a potential avenue. These findings are anticipated to contribute to the strategic activation of startups in allergy research and development.

Introduction: We have previously reported that a distinct sensitization pattern was associated with thymic stromal lymphopoietin (TSLP) genotype. The aim of this study is to identify the characteristics of asthma phenotypes determined by a cluster analysis of IgE responsiveness and the relationship between these phenotypes and TSLP genotypes., Patients and Methods: We studied 297 patients of adult asthma and 1571 non-asthmatic healthy adults from Ibaraki, a prefecture in central Japan and Kamishihoro, a cedar-free, birch-dominant town in northern Japan. Levels of total serum IgE and specific IgE antibodies towards 14 major inhaled allergens were measured. With the use of these measures, cluster analysis was applied to classify the phenotypes of adult asthma. We also examined the genetic effects of 2 TSLP functional single nucleotide polymorphism (SNPs) on the development of each asthma phenotype using multinomial logistic regression analysis., Results: The cluster analysis identified four distinct clinical phenotypes of asthma, including "Dust mite dominant" (A, N=82), "Multiple pollen" (B, N=14), "Cedar dominant" (C, N=44), and "Low reactivity" (D, N=154). Asthma phenotype A consisted of younger patients with elevated IgE levels and decreased pulmonary function. Asthma phenotype B was characterized by sensitization by many pollen allergens. Asthma phenotype C was not formed in Kamishihoro. Asthma phenotype D was a group of older women who are less atopic. In current or past smokers, both TSLP SNPs (rs2289276 and rs3860933) were associated with the asthma phenotype D (odds ratio 2.11 [1.36-3.30] and 2.11 [1.34-3.33], respectively)., Conclusion: In patients with adult asthma who are less atopic, the genetic polymorphisms of TSLP may have some important roles in the development of the disease in smokers.