Purevsuren Losol, Magdalena Wolska, Tomasz P. Wypych, Lu Yao, Liam O'Mahony, Milena Sokolowska
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The microbiome generates metabolites, which can regulate many of the host’s cellular metabolic processes and host immune responses.</p>\n </section>\n \n <section>\n \n <h3> Aims and Methods</h3>\n \n <p>Our goal is to provide a narrative and comprehensive literature review of the mechanisms through which microbial metabolites regulate host immune function and immune metabolism both in homeostasis and in the context of allergic diseases.</p>\n </section>\n \n <section>\n \n <h3> Results and Discussion</h3>\n \n <p>We describe key microbial metabolites such as short-chain fatty acids, amino acids, bile acids and polyamines, elucidating their mechanisms of action, cellular targets and their roles in regulating metabolism within innate and adaptive immune cells. Furthermore, we characterize the role of bacterial metabolites in the pathogenesis of allergic diseases including allergic asthma, atopic dermatitis and food allergy.</p>\n </section>\n \n <section>\n \n <h3> Conclusion</h3>\n \n <p>Future research efforts should focus on investigating the physiological functions of microbiota-derived metabolites to help develop new diagnostic and therapeutic interventions for allergic diseases.</p>\n </section>\n </div>","PeriodicalId":10334,"journal":{"name":"Clinical and Translational Allergy","volume":"14 2","pages":""},"PeriodicalIF":4.6000,"publicationDate":"2024-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/clt2.12339","citationCount":"0","resultStr":"{\"title\":\"A cross talk between microbial metabolites and host immunity: Its relevance for allergic diseases\",\"authors\":\"Purevsuren Losol, Magdalena Wolska, Tomasz P. 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The microbiome generates metabolites, which can regulate many of the host’s cellular metabolic processes and host immune responses.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Aims and Methods</h3>\\n \\n <p>Our goal is to provide a narrative and comprehensive literature review of the mechanisms through which microbial metabolites regulate host immune function and immune metabolism both in homeostasis and in the context of allergic diseases.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Results and Discussion</h3>\\n \\n <p>We describe key microbial metabolites such as short-chain fatty acids, amino acids, bile acids and polyamines, elucidating their mechanisms of action, cellular targets and their roles in regulating metabolism within innate and adaptive immune cells. 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A cross talk between microbial metabolites and host immunity: Its relevance for allergic diseases
Background
Allergic diseases, including respiratory and food allergies, as well as allergic skin conditions have surged in prevalence in recent decades. In allergic diseases, the gut microbiome is dysbiotic, with reduced diversity of beneficial bacteria and increased abundance of potential pathogens. Research findings suggest that the microbiome, which is highly influenced by environmental and dietary factors, plays a central role in the development, progression, and severity of allergic diseases. The microbiome generates metabolites, which can regulate many of the host’s cellular metabolic processes and host immune responses.
Aims and Methods
Our goal is to provide a narrative and comprehensive literature review of the mechanisms through which microbial metabolites regulate host immune function and immune metabolism both in homeostasis and in the context of allergic diseases.
Results and Discussion
We describe key microbial metabolites such as short-chain fatty acids, amino acids, bile acids and polyamines, elucidating their mechanisms of action, cellular targets and their roles in regulating metabolism within innate and adaptive immune cells. Furthermore, we characterize the role of bacterial metabolites in the pathogenesis of allergic diseases including allergic asthma, atopic dermatitis and food allergy.
Conclusion
Future research efforts should focus on investigating the physiological functions of microbiota-derived metabolites to help develop new diagnostic and therapeutic interventions for allergic diseases.
期刊介绍:
Clinical and Translational Allergy, one of several journals in the portfolio of the European Academy of Allergy and Clinical Immunology, provides a platform for the dissemination of allergy research and reviews, as well as EAACI position papers, task force reports and guidelines, amongst an international scientific audience.
Clinical and Translational Allergy accepts clinical and translational research in the following areas and other related topics: asthma, rhinitis, rhinosinusitis, drug hypersensitivity, allergic conjunctivitis, allergic skin diseases, atopic eczema, urticaria, angioedema, venom hypersensitivity, anaphylaxis, food allergy, immunotherapy, immune modulators and biologics, animal models of allergic disease, immune mechanisms, or any other topic related to allergic disease.