Distinct post-sepsis induced neurochemical alterations in two mouse strains

CA Browne, G Clarke, P Fitzgerald, J O'Sullivan… - Brain, behavior, and …, 2022 - Elsevier
Sepsis associated encephalopathy, occurs in 70% of severe septic cases, following which
survivors exhibit long-term cognitive impairment or global loss of cognitive function …

Disrupted tryptophan metabolism induced cognitive impairment in a mouse model of sepsis-associated encephalopathy

R Gao, M Kan, S Wang, R Yang, S Zhang - Inflammation, 2016 - Springer
Sepsis-associated encephalopathy (SAE) is a common complication in critically ill patients
and is associated with a poor prognosis. However, the precise mechanisms underlying …

[HTML][HTML] Kynurenic acid and its synthetic derivatives protect against sepsis-associated neutrophil activation and brain mitochondrial dysfunction in rats

MZ Poles, A Nászai, L Gulácsi, BL Czakó… - Frontiers in …, 2021 - frontiersin.org
Background and Aims The systemic host response in sepsis is frequently accompanied by
central nervous system (CNS) dysfunction. Evidence suggests that excessive formation of …

[HTML][HTML] Sepsis causes neuroinflammation and concomitant decrease of cerebral metabolism

A Semmler, S Hermann, F Mormann… - Journal of …, 2008 - Springer
Background Septic encephalopathy is a severe brain dysfunction caused by systemic
inflammation in the absence of direct brain infection. Changes in cerebral blood flow …

The role of the peripheral system dysfunction in the pathogenesis of sepsis-associated encephalopathy

J Zhang, S Chen, X Hu, L Huang, PY Loh… - Frontiers in …, 2024 - frontiersin.org
Sepsis is a condition that greatly impacts the brain, leading to neurological dysfunction and
heightened mortality rates, making it one of the primary organs affected. Injury to the central …

[HTML][HTML] Kynurenine metabolic balance is disrupted in the hippocampus following peripheral lipopolysaccharide challenge

JM Parrott, L Redus, JC O'Connor - Journal of Neuroinflammation, 2016 - Springer
Background Inflammation increases the risk of developing depression-related symptoms,
and tryptophan metabolism is an important mediator of these behavior changes. Peripheral …

Vitamin B6 Reduces Neurochemical and Long-Term Cognitive Alterations After Polymicrobial Sepsis: Involvement of the Kynurenine Pathway Modulation

LG Danielski, AD Giustina, MP Goldim… - Molecular …, 2018 - Springer
Neurological dysfunction as a result of neuroinflammation has been reported in sepsis and
cause high mortality. High levels of cytokines stimulate the formation of neurotoxic …

Quantitative profiling of neurotransmitter abnormalities in the hippocampus of rats treated with lipopolysaccharide: focusing on kynurenine pathway and implications …

Y Guo, H Cai, L Chen, D Liang, R Yang, R Dang… - Journal of …, 2016 - Elsevier
Peripheral administration of lipopolysaccharide (LPS) can induce the rodents to a
depression-like state accompanied with remarkable changes of neurotransmitter systems. In …

Widespread time-dependent changes in tissue cytokine concentrations in brain regions during the acute phase of endotoxemia in mice

S Hasegawa-Ishii, M Inaba, A Shimada - Neurotoxicology, 2020 - Elsevier
Sepsis-associated encephalopathy (SAE) is a diffuse brain dysfunction induced by the
systemic response to infection in septic patients. In the present study, we modeled SAE by …

Sepsis-associated encephalopathy: from pathophysiology to clinical management

Y Hong, P Chen, J Gao, Y Lin, L Chen… - International …, 2023 - Elsevier
Sepsis-associated encephalopathy, which presents as delirium and coma, is a significant
complication of sepsis characterized by acute brain dysfunction. The presence of …