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TranscriptomicsTranscription profiling of brain hemispheres from R6/2 transgenic mice treated with a combination drug therapy (tacrine, moclobemide and creatine) to study the molecular impact of the drug therapy on Huntingtons disease.
Huntington's disease is a genetic disease caused by a single mutation. It is characterised by progressive movement, emotional and cognitive deficits. R6/2 transgenic mice carrying the Huntington's disease mutation have a progressive neurological phenotype, including deterioration in cognitive functi...
ORGANISM(S): Mus musculus 
2007-12-13 | E-GEOD-857 | biostudies-arrayexpress
TranscriptomicsTranscruption profiling of human cerebellum, frontal cortex [BA4, BA9] and caudate nucleus HD tissue experiment
Post mortem human brain tissue comparison between HD patients and controls from 3 brain regions - cerebellum, frontal cortex [BA4, BA9] and caudate nucleus. Gene expression analysed using linear models from LIMMA package in Bioconductor suite. Experiment Overall Design: Large sample sizes were used...
ORGANISM(S): Homo sapiens 
2009-09-12 | E-GEOD-3790 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of HD R6/1 transgenic mouse line brain hemispheres, time series
HD R6/1 transgenic mouse line brain hemispheres dissected. RNA targets were created for transgenics and wildtypes at time points 18, 22 and 27 weeks. Profiles and data analysis performed using the Bioconductor software and linear model contrasts using LIMMA on RMA probeset summarys. Experiment Ove...
ORGANISM(S): Mus musculus 
2009-04-23 | E-GEOD-3621 | biostudies-arrayexpress
TranscriptomicsAlzheimer, MCI and control samples from AddneuroMed Cohort (batch 1)
Alzheimer case-control samples originate from the EU funded AddNeuroMed Cohort, which is a large cross-European AD biomarker study relying on human blood as the source of RNA. The design is case-control. Cases are either Alzheimer's disease patients, subjects with mild cognitive impairment or age an...
ORGANISM(S): Homo sapiens 
2015-08-05 | E-GEOD-63060 | biostudies-arrayexpress
TranscriptomicsAlzheimer, Mild Cognitive impairment and control samples from AddneuroMed Cohort (batch 2)
Alzheimer case-control samples originate from the EU funded AddNeuroMed Cohort, which is a large cross-European AD biomarker study relying on human blood as the source of RNA. The design is case-control. Cases are either Alzheimer's disease patients, subjects with mild cognitive impairment or age an...
ORGANISM(S): Homo sapiens 
2015-08-05 | E-GEOD-63061 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of striatum from 12 weeks-old R6/2 mice and control mice (set 2)
To test the hypotheses that mutant huntingtin protein length and wild-type huntingtin dosage have important effects on disease-related transcriptional dysfunction, we compared the changes in mRNA in seven genetic mouse models of Huntington's disease (HD) and postmortem human HD caudate. Transgenic m...
ORGANISM(S): Mus musculus 
2008-06-16 | E-GEOD-9804 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of mouse striatum from 12 weeks-old R6/2 mice and control mice (set 1)
To test the hypotheses that mutant huntingtin protein length and wild-type huntingtin dosage have important effects on disease-related transcriptional dysfunction, we compared the changes in mRNA in seven genetic mouse models of Huntington's disease (HD) and postmortem human HD caudate. Transgenic m...
ORGANISM(S): Mus musculus 
2008-06-16 | E-GEOD-9803 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of striatal samples from 4 CHL2 Q150/Q150 mutant mice and 4 age-matched wild-type mice to investigate the study of huntingtin toxicity and its remedy in model systems.
Achieving a mechanistic understanding of disease and initiating preclinical therapeutic trials necessitate the study of huntingtin toxicity and its remedy in model systems. To allow the engagement of appropriate experimental paradigms, Huntington’s disease (HD) models need to be validated in terms...
ORGANISM(S): Mus musculus 
2008-04-10 | E-GEOD-10202 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of mouse striatum from 3- and 18-month-old Q92 vs. control animals
Achieving a mechanistic understanding of disease and initiating preclinical therapeutic trials necessitate the study of huntingtin toxicity and its remedy in model systems. To allow the engagement of appropriate experimental paradigms, Huntington’s disease (HD) models need to be validated in terms...
ORGANISM(S): Mus musculus 
2008-06-15 | E-GEOD-7958 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of mouse striatum from 12 months-old Hdh4/Q80 mice and control mice.
To test the hypotheses that mutant huntingtin protein length and wild-type huntingtin dosage have important effects on disease-related transcriptional dysfunction, we compared the changes in mRNA in seven genetic mouse models of Huntington's disease (HD) and postmortem human HD caudate. Transgenic m...
ORGANISM(S): Mus musculus 
2008-06-16 | E-GEOD-9375 | biostudies-arrayexpress
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