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MetabolomicsTFAM-Associated Mitochondrial Dynamics and Metabolic Reprogramming Regulate Microglial Polarization: Temporal and Causal Perspectives

The polarization state of microglia exerts an influence on neuroinflammation and neural tissue repair after injury. Modulating microglial polarization is emerging as a potential therapeutic strategy for various types of neural injuries and neurodegenerative diseases. However, the causal relations...

2025-12-23 | MTBLS13564 | MetaboLights
MetabolomicsMicrobiota network modules-derived tryptophan metabolites improve cognition via microglial AhR/Sirpα signaling
Gut microbiota dysbiosis has emerged as one of the hallmarks of aging, highlighting the need to identify microbial network modules as new biomarkers rooted in microbiota interactions and develop targeted nutritional interventions. The current research, integrating data from Alzheimer's disease (AD) ...
2026-08-07 | MTBLS15265 | MetaboLights
MetabolomicsMicrobiota network modules-derived tryptophan metabolites improve cognition via microglial AhR/Sirpα signaling

Gut microbiota dysbiosis has emerged as one of the hallmarks of aging, highlighting the need to identify microbial network modules as new biomarkers rooted in microbiota interactions and develop targeted nutritional interventions. The current research, integrating data from Alzheimer's disease (A...

2026-08-08 | MTBLS12508 | MetaboLights
MetabolomicsMicrobiota network modules-derived tryptophan metabolites improve cognition via microglial AhR/Sirpα signaling

Gut microbiota dysbiosis has emerged as one of the hallmarks of aging, highlighting the need to identify microbial network modules as new biomarkers rooted in microbiota interactions and develop targeted nutritional interventions. The current research, integrating data from Alzheimer's disease (A...

2026-08-08 | MTBLS12506 | MetaboLights
MetabolomicsEssential omega-3 fatty acids tune microglial phagocytosis of synaptic elements in the developing brain

Omega-3 fatty acids (n-3 polyunsaturated fatty acids; n-3 PUFAs) are essential for the functional maturation of the brain. Westernization of dietary habits in both developed and developing countries is accompanied by a progressive reduction in dietary intake of n-3 PUFAs. Low maternal intake of n...

2020-11-03 | MTBLS1952 | MetaboLights
TranscriptomicsTranscription profiling of mouse primary microglial cultures with and without neurovirulent (FrCasE) and non-neurovirulent (Fr57E) virus infection
We undertook a survey of gene expression changes in primary microglial cultures with and without neurovirulent (FrCasE) and non-neurovirulent (Fr57E) virus infection to identify physiological changes that could be relevant to the induction of spongiform neurodegeneration. These gene expression analy...
ORGANISM(S): Mus musculus 
2005-05-11 | E-MEXP-459 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of neonatal rat microglia after IFN-gamma activation
IFN-gamma is a classical microglial stimulant. We used microarrays to investigate the microglial gene regulatory network activated by interferon-gamma. Experiment Overall Design: Primary rat microglia cultures were established and maintained for 15 days. For activation studies, fresh media containi...
ORGANISM(S): Rattus norvegicus 
2008-06-14 | E-GEOD-6353 | biostudies-arrayexpress
TranscriptomicsTranscription profiling time series of the response of human microglial cells to interferon gamma
Microglial cells are resident macrophages in the central nervous system (CNS) and play a pivotal role in the innate and adaptive immune responses against microbial infections. The immune functions of microglia are regulated by a milieu of cytokines including interferon (IFN)-gamma. We here performed...
ORGANISM(S): Homo sapiens 
2007-08-03 | E-GEOD-1432 | biostudies-arrayexpress
TranscriptomicsMicroglial response to A? and prostaglandin-E2 EP4 receptor activation
A persistent and non-resolving inflammatory response to accumulating A? peptide species is a cardinal feature in the development of Alzheimer's disease (AD). In response to accumulating A? peptide species, microglia, the innate immune cells of the brain, generate a toxic inflammatory response that a...
ORGANISM(S): Mus musculus 
2014-04-25 | E-GEOD-55627 | biostudies-arrayexpress
MetabolomicsAPOE modulates microglial immunometabolism in response to age, amyloid pathology, and inflammatory challenge (Part 3 of 3)
Not available
ORGANISM(S): Mus musculus 
ST002453 | MetabolomicsWorkbench
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