{"title":"Janus face of sepsis: a viewpoint","authors":"M. Bauer, R. Wetzker","doi":"10.37349/ei.2022.00051","DOIUrl":null,"url":null,"abstract":"Treatment of sepsis currently relies on eliminating the causal pathogen and supportive care, whereas almost no approaches to interfere with the defining event of a “dysregulated host response” are available. This review points to the striking correlation of two phenotypes of sepsis etiopathology with the concept of bipartite response patterns of higher organisms to microbial attacks. According to this concept, the phenotypes of sepsis can be interpreted as either resistance or tolerance responses to infection that got out of hand. This concept might allow focusing sepsis research and related patient studies on key conundrums of current sepsis research: how do resistance responses result in immunopathology and how can tolerance lead to systemic immunosuppression or even immunoparalysis? The heuristic vigor of these questions might inspire experimental efforts and clinical studies and ultimately advance the therapeutic armamentarium for sepsis care.","PeriodicalId":93552,"journal":{"name":"Exploration of immunology","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Exploration of immunology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.37349/ei.2022.00051","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Treatment of sepsis currently relies on eliminating the causal pathogen and supportive care, whereas almost no approaches to interfere with the defining event of a “dysregulated host response” are available. This review points to the striking correlation of two phenotypes of sepsis etiopathology with the concept of bipartite response patterns of higher organisms to microbial attacks. According to this concept, the phenotypes of sepsis can be interpreted as either resistance or tolerance responses to infection that got out of hand. This concept might allow focusing sepsis research and related patient studies on key conundrums of current sepsis research: how do resistance responses result in immunopathology and how can tolerance lead to systemic immunosuppression or even immunoparalysis? The heuristic vigor of these questions might inspire experimental efforts and clinical studies and ultimately advance the therapeutic armamentarium for sepsis care.