Indoleamine 2, 3-dioxygenase mediates anhedonia and anxiety-like behaviors caused by peripheral lipopolysaccharide immune challenge

A Salazar, BL Gonzalez-Rivera, L Redus… - Hormones and …, 2012 - Elsevier
This article is part of a Special Issue “Neuroendocrine-Immune Axis in Health and Disease.”
Upregulation of indoleamine 2, 3-dioxygenase (IDO) by proinflammatory cytokines has been …

Inflammation models of depression in rodents: relevance to psychotropic drug discovery

JL Remus, R Dantzer - International Journal of …, 2016 - academic.oup.com
Inflammation and depression are closely inter-related; inflammation induces symptoms of
depression and, conversely, depressed mood and stress favor an inflammatory phenotype …

Lipopolysaccharide induced anxiety-and depressive-like behaviour in mice are prevented by chronic pre-treatment of esculetin

K Sulakhiya, GP Keshavlal, BB Bezbaruah… - Neuroscience …, 2016 - Elsevier
Inflammation and oxidative stress are involved in the pathophysiology of anxiety and
depression. Esculetin (ESC), a coumarin derived potent antioxidant, also possessing anti …

Systemic lipopolysaccharide administration impairs retrieval of context–object discrimination, but not spatial, memory: evidence for selective disruption of specific …

J Czerniawski, T Miyashita, G Lewandowski… - Brain, behavior, and …, 2015 - Elsevier
Neuroinflammation is implicated in impairments in neuronal function and cognition that arise
with aging, trauma, and/or disease. Therefore, understanding the underlying basis of the …

[HTML][HTML] The old guard: Age-related changes in microglia and their consequences

J Costa, S Martins, PA Ferreira, AMS Cardoso… - Mechanisms of ageing …, 2021 - Elsevier
Among all major organs, the brain is one of the most susceptible to the inexorable effects of
aging. Throughout the last decades, several studies in human cohorts and animal models …

Acute neuroinflammation impairs context discrimination memory and disrupts pattern separation processes in hippocampus

J Czerniawski, JF Guzowski - Journal of Neuroscience, 2014 - Soc Neuroscience
Although it is known that immune system activation can impair cognition, no study to date
has linked cognitive deficits during acute neuroinflammation to dysregulation of task …

Protective effect of mangiferin against lipopolysaccharide-induced depressive and anxiety-like behaviour in mice

A Jangra, MM Lukhi, K Sulakhiya, CC Baruah… - European journal of …, 2014 - Elsevier
Numerous studies have demonstrated that inflammation, oxidative stress and altered level of
neurotrophins are involved in the pathogenesis of depressive illness. Mangiferin, a C …

Mood disturbance during experimental endotoxemia: predictors of state anxiety as a psychological component of sickness behavior

J Lasselin, S Elsenbruch, M Lekander… - Brain, behavior, and …, 2016 - Elsevier
Lipopolysaccharide (LPS) administration is a well-established model to assess afferent
immune-to-brain communication and behavioral aspects of inflammation. Nevertheless, only …

Curcumin mitigates lipopolysaccharide-induced anxiety/depression-like behaviors, blood–brain barrier dysfunction and brain edema by decreasing cerebral oxidative …

SM Vastegani, S Hajipour, A Sarkaki, Z Basir… - Neuroscience …, 2022 - Elsevier
Oxidative stress is a well-known risk factor for the development of anxiety and depression
disorders. Curcumin, a natural compound, is an antioxidant with well-known neuroprotective …

Are anxiety disorders associated with accelerated aging? A focus on neuroprogression

G Perna, G Iannone, A Alciati, D Caldirola - Neural Plasticity, 2016 - Wiley Online Library
Anxiety disorders (AnxDs) are highly prevalent throughout the lifespan, with detrimental
effects on daily‐life functioning, somatic health, and quality of life. An emerging perspective …