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MetabolomicsMetabolomic signature of mouse cerebral cortex following Toxoplasma gondii infection

BACKGROUND: The protozoan parasite Toxoplasma gondii infects and alters the neurotransmission in cerebral cortex and other brain regions, leading to neurobehavioral and neuropathologic changes in humans and animals. However, the molecules that contribute to these changes remain l...

2020-04-23 | MTBLS770 | MetaboLights
MetabolomicsMass spectrometry imaging as an emerging tool for studying metabolism in human brain organoids

Human brain organoids are emerging models to study human brain development and pathology as they recapitulate the development and characteristics of major neural cell types, and enable manipulation through an in vitro system. Over the past decade, with the advent of spatial technologies,...

2023-05-23 | MTBLS7565 | MetaboLights
MetabolomicsCell Atlas and Novel Signal Processing Strategy in Primate Insular Cortex

The anterior insular cortex (AIC) is a critical hub integrating exteroceptive and interoceptive information into high-order cognition, yet its neural basis remains incompletely understood. Here, by combining whole-cell-based single-cell transcriptomics with Patch-seq recordings, we resolved and c...

2026-02-28 | MTBLS13927 | MetaboLights
MetabolomicsRole of breast milk lipid composition in postnatal brain development.

Lipids in the brain play a crucial role as structural and signaling molecules, accounting for approximately 60% of the brain’s dry weight. Several lipid classes exhibit concentration profile differences between humans and other species, including closely related primates, with the most pronounced...

2025-09-25 | MTBLS12481 | MetaboLights
MetabolomicsSodium Butyrate mediates Histone Crotonylation and Alleviated Neonatal Rats Hypoxic-Ischemic Brain Injury Through Gut-Brain Axis (targeted SCFA brain metabolomics)

Neonatal hypoxic-ischemic encephalopathy (HIE) refers to nervous system damage caused by perinatal hypoxia, which is the major cause of long-term neuro-developmental disorders in surviving infants. However, the mechanisms still require further investigation. In this study, we found that the butan...

2022-10-12 | MTBLS4933 | MetaboLights
MetabolomicsMulti-Omics Analysis Reveals Alcohol exposure affects Ferroptosis pathway in Brain

Alcohol-related brain damage (ARBD) constitutes a major global public health issue and is often comorbid with neuropsychiatric disorders such as Alzheimer's and Parkinson's diseases. Ferroptosis, a form of regulated cell death characterized by iron dependency and lipid peroxidation, has been impl...

2026-03-11 | MTBLS14025 | MetaboLights
MetabolomicsMonocolonization with Bacteroides thetaiotaomicron exerts region-specific effects on Alzheimer’s disease-related traits in the murine brain

Bacteroides thetaiotaomicron (B. theta) dominates the gut microbiome of most mammals. This strictly anaerobic gut symbiont colonizes the mucus layer of host intestinal epithelial cells in both healthy and diseased conditions. Reduced neuronal and vagal afferent innervation observed in ge...

2025-12-15 | MTBLS12896 | MetaboLights
MetabolomicsSodium Butyrate mediates Histone Crotonylation and Alleviated Neonatal Rats Hypoxic-Ischemic Brain Injury Through Gut-Brain Axis (untargeted fecal metabolomics)

Neonatal hypoxic-ischemic encephalopathy (HIE) refers to nervous system damage caused by perinatal hypoxia, which is the major cause of long-term neuro-developmental disorders in surviving infants. However, the mechanisms still require further investigation. In this study, we found that the butan...

2022-10-12 | MTBLS4932 | MetaboLights
TranscriptomicsAge-related changes in the expression of schizophrenia susceptibility genes in the human prefrontal cortex
The molecular basis of complex neuropsychiatric disorders most likely involves many genes. In recent years, specific genetic variations influencing risk for schizophrenia and other neuropsychiatric disorders have been reported. We have used custom DNA microarrays and qPCR to investigate the expressi...
ORGANISM(S): Homo sapiens 
2008-05-23 | E-GEOD-11546 | biostudies-arrayexpress
TranscriptomicsGene expression data from primate postnatal brain development - superior frontal gyrus
In development, timing is of the utmost importance, and the timing of various developmental processes are often changed during evolution. During human evolution sexual maturation has been delayed relative to other primates and this may have played a critical role for both the increase of human brain...
ORGANISM(S): Homo sapiens 
2009-03-09 | E-GEOD-15163 | biostudies-arrayexpress
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