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Transcription profiling by array of mouse amygdala to detect transcripts regulated by psychological stress


ABSTRACT: Detection of transcripts regulated by psychological stress in mouse amygdala. Prior to experiments mice were kept undisturbed for one week in their home cages. Restraint stress was performed during the light period of the circadian cycle. Control animals were left undisturbed and stressed animals were subjected to a six hour restraint stress session in a separate room. The mice were placed in their home cages in wire mesh restrainers secured at the head and tail ends with clips

ORGANISM(S): Mus musculus  

PROVIDER: E-MTAB-1519 | ExpressionAtlas | 2015-10-23

REPOSITORIES: ExpressionAtlas

Dataset's files

Source:
Action DRS
E-MTAB-1519-analysis-methods.tsv Tabular
E-MTAB-1519-atlasExperimentSummary.Rdata Rdata
E-MTAB-1519-configuration.xml Xml
E-MTAB-1519-percentile-ranks.tsv Tabular
E-MTAB-1519.condensed-sdrf.tsv Tabular
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Publications

Stress-induced lipocalin-2 controls dendritic spine formation and neuronal activity in the amygdala.

Skrzypiec Anna E AE   Shah Rahul S RS   Schiavon Emanuele E   Baker Eva E   Skene Nathan N   Pawlak Robert R   Mucha Mariusz M  

PloS one 20130409 4


Behavioural adaptation to psychological stress is dependent on neuronal plasticity and dysfunction at this cellular level may underlie the pathogenesis of affective disorders such as depression and post-traumatic stress disorder. Taking advantage of genome-wide microarray assay, we performed detailed studies of stress-affected transcripts in the amygdala - an area which forms part of the innate fear circuit in mammals. Having previously demonstrated the role of lipocalin-2 (Lcn-2) in promoting s  ...[more]

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