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Series GSE93577 Query DataSets for GSE93577
Status Public on Jul 01, 2018
Title Gene expression of L3 parvalbumin neurons in the DLPFC comparing schizophrenia with unaffected subjects
Organism Homo sapiens
Experiment type Expression profiling by array
Summary Schizophrenia is associated with dysfunction of the dorsolateral prefrontal cortex (DLPFC). This dysfunction is manifest as cognitive deficits that appear to arise from disturbances in gamma frequency oscillations.
These oscillations are generated in DLPFC layer 3 via reciprocal connections between pyramidal cells and parvalbumin (PV)-containing interneurons. The density of cortical PV neurons is not altered in schizophrenia, but expression levels of several transcripts involved in PV cell function, including PV, are lower in the disease.
 
Overall design We combined a novel immunohistochemical approach, laser microdissection, and microarray profiling to analyze the transcriptome of DLPFC layer 3 PV cells in 36 matched pairs of schizophrenia and unaffected comparison subjects.
 
Contributor(s) Enwright JF, Huo Z, Arion D, Corradi JP, Tseng G, Lewis DA
Citation(s) 33328902
Submission date Jan 12, 2017
Last update date Dec 22, 2020
Contact name David Lewis
E-mail(s) lewisda@upmc.edu
Organization name University of Pittsburgh
Department Psychiatry and Neuroscience
Street address 3811 O'Hara St
City Pittsburgh
State/province PA
ZIP/Postal code 15213
Country USA
 
Platforms (1)
GPL13667 [HG-U219] Affymetrix Human Genome U219 Array
Samples (141)
GSM2455099 pair 1, diagnosis Control, replicate 2
GSM2455100 pair 1, diagnosis Control, replicate 1
GSM2455101 pair 10, diagnosis Control, replicate 1
Relations
BioProject PRJNA361167

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SOFT formatted family file(s) SOFTHelp
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Series Matrix File(s) TXTHelp

Supplementary file Size Download File type/resource
GSE93577_RAW.tar 462.5 Mb (http)(custom) TAR (of CEL)
Processed data included within Sample table

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