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MetabolomicsTargeting transcription factor pu.1 for improving neurologic outcomes after spinal cord injury

Background: After spinal cord injury (SCI), lipid metabolism dysregulation at the lesion site exacerbates secondary damage. The transcription factor pu.1 has been implicated as a negative regulator of multiple lipid metabolism-related genes and pathways. However, its role in post-SCI lipid metabo...

2024-08-08 | MTBLS10453 | MetaboLights
MetabolomicsEVOLUTION OF THE LIPIDOME UNCOVERS EARLY CHANGES IN ADRENOLEUKODYSTROPHY HUMAN CORTICAL AND SPINAL ORGANOIDS

Lipids are critical for the structure, signaling, and metabolism of the central nervous system (CNS), yet their roles during human brain development remain underexplored due to limited tissue availability. X-linked adrenoleukodystrophy (ALD), a peroxisomal disorder caused by ABCD1 mutat...

2025-11-17 | MTBLS12973 | MetaboLights
TranscriptomicsDanio spinal cord injury
Adult zebrafish have the ability to recover from spinal cord injury and exhibit re-growth of descending axons from the brainstem to the spinal cord. We performed gene expression analysis using microarray to find damage-induced genes after spinal cord injury, which shows that Sox11b mRNA is up-regula...
ORGANISM(S): Danio rerio 
2010-10-19 | E-GEOD-20460 | biostudies-arrayexpress
TranscriptomicsDifferential Response Following Spinal Cord Injury in EphA4 Knockout
Mice lacking the developmental axon guidance molecule EphA4 have previously been shown to exhibit extensive axonal regeneration and functional recovery following spinal cord injury. To assess mechanisms by which EphA4 may modify the response to neural injury, a microarray was performed on spinal co...
ORGANISM(S): Mus musculus 
2012-05-23 | E-GEOD-34430 | biostudies-arrayexpress
TranscriptomicsExpression data from adult wistar female rat 5mm spinal cord tissue
We used microarray gene expression analyses to unveil the mechanisms underlying NT-3-chitosan-induced spinal cord regeneration. Complete transaction of thoracic spinal cord at T7/8 was performed, with a 5 mm segment of the spinal cord being removed. The emptied space where either refilled with a 5mm...
ORGANISM(S): Rattus norvegicus 
2015-11-02 | E-GEOD-69334 | biostudies-arrayexpress
TranscriptomicsTime series gene expression data from adult rat tail MNs following spinal cord transection
Spinal cord injury leads to impaired motor and sensory functions. After spinal cord injury there is a an initial phase of hypo-reflexia followed by a developing hyper-reflexia, often termed spasticity. Previous studies have suggested a relationship between the reappearance of plateau potentials in m...
ORGANISM(S): Rattus norvegicus 
2010-05-27 | E-GEOD-19701 | biostudies-arrayexpress
TranscriptomicsExpression data from adult rat tail MNs after spinal cord transection
Spinal cord injury leads to impaired motor and sensory functions. After spinal cord injury there is a an initial phase of hypo-reflexia followed by a developing hyper-reflexia, often termed spasticity. Previous studies have suggested a relationship between the reappearence of plateau potentials in m...
ORGANISM(S): Rattus norvegicus 
2009-10-31 | E-GEOD-16710 | biostudies-arrayexpress
MetabolomicsSMN deficiency perturbs monoamine neurotransmitter metabolism in spinal muscular atrophy

Beyond motor neuron degeneration, homozygous mutations in the survival motor neuron 1 (SMN1) gene cause multiorgan and metabolic defects in patients with spinal muscular atrophy (SMA). However, the precise biochemical features of these alterations and the age of onset in the brain and peripheral ...

2023-11-27 | MTBLS8784 | MetaboLights
TranscriptomicsHDAC inhibitors attenuate the development of hypersensitivity in models of neuropathic pain [spinal cord tissue]
Histone deacetylase inhibitors (HDACIs) interfere with the epigenetic process of histone acetylation and are known to have analgesic properties in models of chronic inflammatory pain. The aim of this study was to determine whether these compounds could also affect neuropathic pain. Different class I...
ORGANISM(S): Rattus norvegicus 
2013-10-01 | E-GEOD-51294 | biostudies-arrayexpress
TranscriptomicsTranscription profiling time series analyzing the molecular events in rat spinal cord sections following mechanical injury
Summary: Spinal cord injury (SCI) is a damage to the spinal cord induced by trauma or disease resulting in a loss of mobility or feeling. SCI is characterized by a primary mechanical injury followed by a secondary injury in which several molecular events are altered in the spinal cord often resulti...
ORGANISM(S): Rattus norvegicus 
2007-09-04 | E-GEOD-464 | biostudies-arrayexpress
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