The gut-brain axis: how microbiota and host inflammasome influence brain physiology and pathology

A Rutsch, JB Kantsjö, F Ronchi - Frontiers in immunology, 2020 - frontiersin.org
The human microbiota has a fundamental role in host physiology and pathology. Gut
microbial alteration, also known as dysbiosis, is a condition associated not only with …

Inflammasomes as therapeutic targets in human diseases

Y Li, H Huang, B Liu, Y Zhang, X Pan, XY Yu… - Signal transduction and …, 2021 - nature.com
Inflammasomes are protein complexes of the innate immune system that initiate
inflammation in response to either exogenous pathogens or endogenous danger signals …

Microglial NLRP3 inflammasome activates neurotoxic astrocytes in depression-like mice

S Li, Y Fang, Y Zhang, M Song, X Zhang, X Ding… - Cell reports, 2022 - cell.com
The function and regulation of different heterogeneous reactive states of astrocytes in
depression remain unclear. Here, we demonstrate that neurotoxic reactive (A1-like) …

[HTML][HTML] The NLRP3 inflammasome in depression: potential mechanisms and therapies

CY **a, YX Guo, WW Lian, Y Yan, BZ Ma… - Pharmacological …, 2023 - Elsevier
Increasing evidence suggests that the failure of clinical antidepressants may be related with
neuroinflammation. The NOD-, LRR-and pyrin domain-containing protein 3 (NLRP3) …

Gut microbiota regulates chronic ethanol exposure-induced depressive-like behavior through hippocampal NLRP3-mediated neuroinflammation

H Yao, D Zhang, H Yu, H Yuan, H Shen, X Lan… - Molecular …, 2023 - nature.com
Chronic ethanol exposure (CEE), which can lead to neuroinflammation, is an increasing risk
factor for depression disorder, but the underlying mechanism is not clear. Recent …

Reductions in anti-inflammatory gut bacteria are associated with depression in a sample of young adults

RT Liu, AD Rowan-Nash, AE Sheehan… - Brain, behavior, and …, 2020 - Elsevier
We assessed the gut microbiota of 90 American young adults, comparing 43 participants
with major depressive disorder (MDD) and 47 healthy controls, and found that the MDD …

Integrating neuroimmune systems in the neurobiology of depression

ES Wohleb, T Franklin, M Iwata… - Nature Reviews …, 2016 - nature.com
Data from clinical and preclinical studies indicate that immune dysregulation, specifically of
inflammatory processes, is associated with symptoms of major depressive disorder (MDD) …

Gut microbiota from NLRP3-deficient mice ameliorates depressive-like behaviors by regulating astrocyte dysfunction via circHIPK2

Y Zhang, R Huang, M Cheng, L Wang, J Chao, J Li… - Microbiome, 2019 - Springer
Background Inflammasomes have been found to interact with the gut microbiota, and this
effect is associated with depression, but the mechanisms underlying this interaction have not …

NLRP3 inflammasome-driven pathways in depression: clinical and preclinical findings

FN Kaufmann, AP Costa, G Ghisleni, AP Diaz… - Brain, behavior, and …, 2017 - Elsevier
Over the past three decades, an intricate interaction between immune activation, release of
pro-inflammatory cytokines and changes in brain circuits related to mood and behavior has …

[HTML][HTML] The impact of microbiota on the gut–brain axis: Examining the complex interplay and implications

TS Chaudhry, SG Senapati, S Gadam… - Journal of clinical …, 2023 - mdpi.com
The association and interaction between the central nervous system (CNS) and enteric
nervous system (ENS) is well established. Essentially ENS is the second brain, as we call it …