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MetabolomicsAerobic exercise and gut flora: a key link to improved cognitive impairment in mice with Parkinson's disease

Parkinson's disease (PD) is a common neurodegenerative disorder. It is marked by motor dysfunction and cognitive decline. In recent years, scientific studies have found that PD's pathogenesis may be tied to an imbalance in the gut microbiota. This offers new perspectives for PD treatment. Modulat...

2025-10-12 | MTBLS13123 | MetaboLights
TranscriptomicsA SUMOylated C-terminus fragment of glutamate transporter EAAT2 linked to inherited ALS mediates motor axon impairment
Downregulation of expression and activity levels of the astroglial glutamate transporter EAAT2 is thought to be implicated in motor neuron excitotoxicity in amyotrophic lateral sclerosis (ALS). We previously reported that EAAT2 is cleaved by caspase-3 at the cytosolic C-terminus domain, impairing th...
ORGANISM(S): Mus musculus 
2011-07-19 | E-GEOD-26070 | biostudies-arrayexpress
TranscriptomicsExpression data from isolated motor neurons
Gene expression changes in spinal motor neurons of the SOD1G93A-transgenic model for ALS after treatment with G-CSF. To gain insight into the mode of action of G-CSF, we performed gene expression profiling on isolated lumbar motor neurons from SOD1G93A mice, the most frequently studied animal model ...
ORGANISM(S): Mus musculus 
2014-09-15 | E-GEOD-60856 | biostudies-arrayexpress
TranscriptomicsToxic gain of function from mutant FUS protein is crucial to trigger cell autonomous motor neuron loss
FUS is an RNA-binding protein involved in amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD). Cytoplasmic FUS-containing aggregates are often associated with concomitant loss of nuclear FUS. Whether loss of nuclear FUS function, gain of a cytoplasmic function, or a combination of ...
ORGANISM(S): Mus musculus 
2016-03-14 | E-GEOD-78730 | biostudies-arrayexpress
TranscriptomicsLCM-based microarray analysis of TAU-P301L and SOD1-G93A motor neurons and surrounding glial cells
Familial amyotrophic lateral sclerosis (ALS) represents about 10% of ALS cases. In about 20% of familial ALS patients, a mutation in superoxide dismutase-1 (SOD1) can be found. The ubiquitous SOD1 protein converts superoxide radical anions to oxygen and hydrogen peroxide. Patients with familial ALS ...
ORGANISM(S): Mus musculus 
2010-07-30 | E-GEOD-22482 | biostudies-arrayexpress
TranscriptomicsConditional depletion of intellectual disability and Parkinsonism candidate gene ATP6AP2 in fly and mouse induces cognitive impairment and neurodegeneration
ATP6AP2 is an essential accessory component of the vacuolar H+ ATPase (V-ATPase) and has been associated with intellectual disabilities (ID) and Parkinsonism. ATP6AP2 has been implicated in several signaling pathways, but little is known about its role in the nervous system. To decipher its function...
ORGANISM(S): Mus musculus 
2015-09-22 | E-GEOD-67541 | biostudies-arrayexpress
GenomicsA KO mouse model for the lncRNA Lhx1os produces motor neuron alterations and locomotor impairment
A KO mouse model for the lncRNA Lhx1os produces motor neuron alterations and locomotor impairment
PRJNA784972 | ENA
UnknownFading of brain network fingerprint in Parkinson's disease predicts motor clinical impairment.
Not available
S-EPMC9875937 | biostudies-literature
UnknownNucleo-cytoplasmic transport of TDP-43 studied in real time: impaired microglia function leads to axonal spreading of TDP-43 in degenerating motor neurons.
Not available
S-EPMC6096729 | biostudies-literature
TranscriptomicsA KO mouse model for the lncRNA Lhx1os produces motor neuron alterations and locomotor impairment
Here we describe a conserved motor neuron specific long non-coding RNA, Lhx1os, whose knock-out in mice produces motor impairment and post-natal reduction of mature motor neurons (MNs). The endoplasmic reticulum (ER)-stress response pathway resulted specifically altered with the downregulation of fa...
ORGANISM(S): Mus musculus 
2022-12-20 | GSE189904 | GEO
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