NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Series GSE40857 Query DataSets for GSE40857
Status Public on Jul 15, 2013
Title Expression data from mouse optic nerve head after optic nerve crush
Organism Mus musculus
Experiment type Expression profiling by array
Summary Reactive gliosis is a complex process that involves profound changes in gene expression. We used microarray to indentify differentially expressed genes and to investigate the molecular mechanisms of reactive gliosis in optic nerve head in response to optic nerve crush injury.
 
Overall design C57Bl/6 female mice were 6-8 weeks old at the time of optic nerve crush surgery. The optic nerve in the left eye was crush 1 mm behind the globe for 10 seconds and the right eye served as contralateral control. The animals were allowed to recover for 1 day, 3 day, 1 week, 3 weeks and 3 months before the optic nerve heads were collected. The naive control mice did not receive any surgery in either eye. Due to the small tissue size of the mouse optic nerve head, two optic nerve heads were pooled together for each microarray chip. The left eyes and the right eyes of two mice were combined respectively to form one pair of experiment and control samples. There were five biological replicates (10 mice) for each condition.
 
Contributor(s) Qu J, Jakobs TC
Citation(s) 23826199
Submission date Sep 13, 2012
Last update date May 04, 2018
Contact name Tatjana Jakobs
E-mail(s) tatjana_jakobs@meei.harvard.edu
Phone 617-912-0205
Organization name Massachusetts Eye and Ear Infirmary
Department Howe Laboratory of Ophthalmology
Street address 20 Staniford Street
City Boston
State/province MA
ZIP/Postal code 02114
Country USA
 
Platforms (1)
GPL8321 [Mouse430A_2] Affymetrix Mouse Genome 430A 2.0 Array
Samples (55)
GSM1003387 optic nerve head, naïve control, biological rep1
GSM1003388 optic nerve head, naïve control, biological rep2
GSM1003389 optic nerve head, naïve control, biological rep3
Relations
BioProject PRJNA175121

Download family Format
SOFT formatted family file(s) SOFTHelp
MINiML formatted family file(s) MINiMLHelp
Series Matrix File(s) TXTHelp

Supplementary file Size Download File type/resource
GSE40857_RAW.tar 130.1 Mb (http)(custom) TAR (of CEL)
Processed data included within Sample table

| NLM | NIH | GEO Help | Disclaimer | Accessibility |
NCBI Home NCBI Search NCBI SiteMap