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Special Issue "The Maladaptive Immune Response in Innate and Adaptive Immunity during Systemic Inflammation"
A special issue of Cells (ISSN 2073-4409). This special issue belongs to the section "Cellular Immunology".
Deadline for manuscript submissions: closed (16 September 2022) | Viewed by 17394
Special Issue Editors
Interests: vascular permeability regulation; leukocyte extravasation regulation; acute kidney injury
Special Issues, Collections and Topics in MDPI journals
Interests: propofol; ischemic preconditioning; heart condition; vascular protection
Special Issue Information
The innate and adaptive immune system are evolutionary hallmarks in the defense against infections with exogenous pathogens. These systems and their cellular as well as non-cellular components, e.g., leukocyte subpopulations and antibody-mediated immune functions, are highly specialized for the effective recognition and attack of bacterial, viral, and fungal treats. The immune system activation cascade involves the coordinated interplay of multiple cellular and humoral elements, orchestrated to deliver the appropriate immune response to a given, specific pathogen. However, effective pathogen killing also bears the risk of collateral cell, tissue, and/or organ damage. In particular, the same elicited immune response that may be effective and beneficial for the defense against one pathogen may be deleterious if it occurs in an uncontrolled and overshooting fashion or in response to another inflammatory stimulus (e.g., immune system activation during cardiopulmonary bypass). Here, excessive activation and recruitment of immune cells may lead to unwanted and uncontrolled injury of peripheral organ tissue in the host and eventually to organ failure. Thus, the evolutionary, highly conserved response of both the innate and adaptive immune system also bears the dangerous potential of a deleterious, overshooting, and uncontrolled maladaptive activation with severe consequences for the host. This Special shed light on the various dysregulated cellular and non-cellular immune system checkpoints contributing to a maladaptive immune response and resulting in systemic inflammation in the preclinical and clinical setting.
- systemic inflammation
- maladaptive response
- organ injury
- organ failure
- leukocyte subsets
- innate immunity
- adaptive immunity