GEO DataSets

(Submitter supplied) Vitamin D is an important calcium-regulating hormone with diverse functions in numerous tissues including the brain. Increasing evidence suggests that vitamin D may play a role in maintaining cognitive function and that vitamin D deficiency may accelerate age-related cognitive decline. Using aging rodents, we attempted to model the range of human serum vitamin D levels, from deficient to sufficient, to test whether vitamin D could preserve or improve cognitive function with aging. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Dataset:

GDS5345

Platform:

GPL6247

26 Samples

Download data: CEL

Analysis of hippocampus from F344 rats fed dietary supplement of cholecalciferol (vitamin D3) at doses of 10,000, 1000 and 100 IU/kg diet for 18 weeks. Results provide insight into molecular mechanisms underlying vitamin D-mediated synaptic function enhancement.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, transformed count, 3 dose sets

Platform:

GPL6247

Series:

GSE61326

26 Samples

Download data: CEL

(Submitter supplied) Affymetrix submissions are typically submitted to GEO using the GEOarchive method described at http://www.ncbi.nlm.nih.gov/projects/geo/info/geo_affy.html #%create_date=Wed Mar 11 16:20:04 2009 PDT #%chip_type=RaGene-1_0-st-v1 #%lib_set_name=RaGene-1_0-st #%lib_set_version=v1 #%genome-species=Rattus norvegicus #%genome-version=rn4 #%genome-version-ucsc=rn4 #%genome-version-ncbi=HGSC v3.4 #%genome-version-create_date=2004-11 #%netaffx-annotation-date=2009-03-16 #%netaffx-annotation-netaffx-build=28 Protocol: See manufacturer's web site

Organism:

Rattus norvegicus

13 DataSets

197 Series

3 Related Platforms

3283 Samples

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