NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM1523475 Query DataSets for GSM1523475
Status Public on Nov 27, 2015
Title Hippocampus Tadalafil. Biological replica 1
Sample type RNA
 
Source name Mouse hippocampi after chronic treatment with Tadalafil
Organism Mus musculus
Characteristics strain background: B6.Cg-Tg(APPswe)E1-2Dbo/J
age: 16-18 month-old
sample group: chronic treatment with Tadalafil
tissue: hippocampus
Treatment protocol Mice were sacrificed by cervical dislocation, brain was extracted and the hippocampus was dissected and kept in dry ice immediately. Tissue was stored at -80 C until RNA extraction.
Growth protocol Hippocampus of mouse treated with different solutions during four weeks. The mouse underwent fear conditioning and Morris water maze test during week 3 and 4 of the treatment. Next, mouse reveived a 4-weeks washaout period and underwent to a reversal phase of MWM before sacrificed.
Extracted molecule total RNA
Extraction protocol The RNA was extracted according to the manufacturer's instructions. As a last step of the extraction procedure, the RNA was purified with the RNeasy Mini-kit (Qiagen, Hilden, Germany).
Label biotin
Label protocol The sense cDNA was prepared from 300 ng of total RNA using the Ambion® WT Expression Kit. The sense strand cDNA was then fragmented and biotinylated with the Affymetrix GeneChip® WT Terminal Labeling Kit (PN 900671).
 
Hybridization protocol Labeled sense cDNA was hybridized to the Affymetrix MoGene-2_0-st chip according to the the manufacturer protocols and using GeneChip® Hybridization, Wash and Stain Kit.
Scan protocol Genechips were scanned with the Affymetrix GeneChip® Scanner 3000.
Description Tadalafil_1
Data processing The data were normalized with Bioconductor software using RMA algorithm (Affymetrix GeneChip Mouse Gene 2.0 ST (mogene20stv1cdf from Bioconductor))
 
Submission date Oct 10, 2014
Last update date Nov 27, 2015
Contact name Victor Segura
E-mail(s) vsegura@unav.es
Organization name FIMA
Department Unit of Proteomics, Genomics and Bioinformatics
Street address Avda. Pío XII, 55
City Pamplona
State/province Navarra
ZIP/Postal code 31008
Country Spain
 
Platform ID GPL16570
Series (1)
GSE62240 A novel approach to Alzheimer’s Disease treatment: HDACs & PDE5 inhibition

Data table header descriptions
ID_REF
VALUE log2 RMA signal

Data table
ID_REF VALUE
17200001 7.024682638
17200003 7.193333902
17200005 6.017575761
17200007 4.555429324
17200009 6.924885601
17200011 5.573717959
17200013 6.090427382
17200015 6.952632613
17200017 4.183435184
17200019 5.412503383
17200021 6.412767774
17200023 7.240639644
17200025 6.114099075
17200027 6.70335146
17200029 5.322783646
17200031 4.585751158
17200033 5.093965968
17200035 4.611779229
17200037 6.097096546
17200039 5.540006677

Total number of rows: 41345

Table truncated, full table size 843 Kbytes.




Supplementary file Size Download File type/resource
GSM1523475_Tadalafil_1.CEL.gz 9.0 Mb (ftp)(http) CEL
Processed data included within Sample table

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