Neuroinflammation in kidney disease and dialysis

IF 2.6 3区心理学 Q2 BEHAVIORAL SCIENCES

Behavioural Brain Research Pub Date : 2025-02-06 DOI:10.1016/j.bbr.2025.115465

Yumi Watanabe Chagas, Pedro Alves S. Vaz de Castro, Ana Cristina Simões-e-Silva

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引用次数: 0

Abstract

The complex relationship between chronic kidney disease (CKD) and neuroinflammation shows how important immunological processes are in mediating cognitive dysfunction and psychiatric symptoms in this disease. Proinflammatory cytokines and chemokines, such as IL-1β and IL-6, are capable of crossing the blood-brain barrier, and, consequently, may contribute to neuropsychiatric symptoms including anxiety, depression, and cognitive impairment in CKD patients. The peptides of the renin-angiotensin system (RAS), with their dual functions in inflammation and neuroprotection, also highlight the intricate immunological mechanisms operating within the kidney-brain axis. Understanding these immunological pathways is essential for developing targeted interventions to modulate neuroinflammation and improve cognitive outcomes in individuals with CKD. Further research in renal immunology and neuroinflammation holds promise for advancing our understanding of the intricate connections between kidney health, brain function, and immune responses in the context of CKD. This review summarizes the critical role of immunological factors in the pathophysiology of CKD-related cognitive impairment and psychiatric disorders.

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来源期刊

Behavioural Brain Research 医学-行为科学

CiteScore

5.60

自引率

0.00%

发文量

383

审稿时长

61 days

期刊介绍： Behavioural Brain Research is an international, interdisciplinary journal dedicated to the publication of articles in the field of behavioural neuroscience, broadly defined. Contributions from the entire range of disciplines that comprise the neurosciences, behavioural sciences or cognitive sciences are appropriate, as long as the goal is to delineate the neural mechanisms underlying behaviour. Thus, studies may range from neurophysiological, neuroanatomical, neurochemical or neuropharmacological analysis of brain-behaviour relations, including the use of molecular genetic or behavioural genetic approaches, to studies that involve the use of brain imaging techniques, to neuroethological studies. Reports of original research, of major methodological advances, or of novel conceptual approaches are all encouraged. The journal will also consider critical reviews on selected topics.