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MetabolomicsSNAP25 inhibits glioma progression by regulating synapse plasticity via GLS-mediated glutaminolysis

INTRODUCTION: Neuronal activity regulated by synaptic communication exerts an important role in tumorigenesis and progression in brain tumors. Genes for soluble N-ethylmaleimide-sensitive factor attachment protein receptors (SNAREs) annotated with the function ‘vesicle’ about syn...

2021-08-12 | MTBLS2806 | MetaboLights
TranscriptomicsThe 3’UTR of FMR1 mRNA is a target of miR101, miR129-5p and miR-221: implications for the molecular pathology of FXTAS at the synapse.
While FMR1 is silenced in Fragile X syndrome (FXS), its expression is elevated (2-8 fold) in premutated individuals. These people may develop the Fragile X-associated Tremor Ataxia Syndrome (FXTAS), a late onset neurodegenerative disorder characterized by ataxia and parkinsonism. In addition, people...
ORGANISM(S): Mus musculus 
2013-03-07 | E-GEOD-43670 | biostudies-arrayexpress
TranscriptomicsTranscription profiling time series of mouse hippocampal neuronal cultures during development
The expression of components of the synapse proteome was examined in genome-wide transcriptome profiles of differentiating hippocampus neurons (from 0.25 to 16 days in vitro) and microelectrode arrays was used to correlate the gene expression with electrical activity.
ORGANISM(S): Mus musculus 
2007-02-26 | E-MEXP-878 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of rat control subplate neurons with few synapses and cocultured subplate neurons with induced synaptogenesis
The transcriptional events accompanying synaptogenesis are largely unknown, or have been studied in systems in which synapse formation occurs gradually over time. With a system in which synaptogenesis is synchronized and controllable, molecular or biochemical techniques can be used to examine cellu...
ORGANISM(S): Rattus norvegicus 
2008-11-29 | E-GEOD-8318 | biostudies-arrayexpress
TranscriptomicsMicroarray dataset of gene transcription in mouse microglia and peripheral monocytes in contextual fear conditioning
Using Illumina MouseWG-6v2 microarrays, we investigated the gene transcription changes in microglia and peripheral monocytes after contextual fear conditioning of C57BL/6J mice. Mice were trained with or without a single minimized footshock stimulation (0-s or 2-s, 0.4 mA) and re-exposed to the trai...
ORGANISM(S): Mus musculus 
2022-10-28 | E-MTAB-12361 | biostudies-arrayexpress
TranscriptomicsExpression profiles of globular bushy cells (GBCs) during maturation
Calyx of Held giant presynaptic terminals in the medial nucleus of the trapezoid body of the auditory brainstem form axosomatic synapses that have advanced to one of the best-studied synaptic system of the mammalian brain. As the auditory system matures and adjusts to high fidelity synaptic transmis...
ORGANISM(S): Rattus norvegicus 
2014-06-24 | E-GEOD-49599 | biostudies-arrayexpress
ProteomicsModelling Synaptic Maturation from Growth Cone to Synapse in Human Organoids
Human neural organoids (NOs) provide a powerful platform for investigating synaptic development and dysfunction during early neurodevelopment. However, methodologies for isolating functional synaptic structures from these models remain limited. Here, we present a differential centrifugation protocol...
ORGANISM(S): Homo sapiens (Human) Mus musculus (Mouse) 
2026-05-25 | PXD072589 | Pride
Synapse Synaptosomes Guided dorsal forebrain organoid Stimulation Nerve terminals Dynamin. Subcellular enrichment Proteomics Neural organoid Brain organoid Gap43 Phosphorylation Air-liquid interface cerebral organoid Growth cone Differential centrifugation 
TranscriptomicsThe miRNA pathway controls rapid changes in activity-dependent synaptic structure at the Drosophila melanogaster neuromuscular junction (miRNA array)
It is widely accepted that long-term changes in synapse structure and function are mediated by rapid activity-dependent gene transcription and new protein synthesis. A growing amount of evidence suggests that the microRNA (miRNA) pathway plays an important role in coordinating these processes. Despi...
ORGANISM(S): Drosophila melanogaster 
2013-02-01 | E-GEOD-43943 | biostudies-arrayexpress
TranscriptomicsThe miRNA pathway controls rapid changes in activity-dependent synaptic structure at the Drosophila melanogaster neuromuscular junction (RT-PCR)
It is widely accepted that long-term changes in synapse structure and function are mediated by rapid activity-dependent gene transcription and new protein synthesis. A growing amount of evidence suggests that the microRNA (miRNA) pathway plays an important role in coordinating these processes. Despi...
ORGANISM(S): Drosophila melanogaster 
2013-02-01 | E-GEOD-43944 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of wild type and orb2 knock-out Drosophila melanogaster
Examination of developmental impact of orb2 knockout
ORGANISM(S): Drosophila melanogaster 
2010-06-02 | E-TABM-527 | biostudies-arrayexpress
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