Retrieve all gene expression profiles for CYP1A1
CYP1A1[Gene Symbol]
Retrieve gene expression profiles of CYP1A1 or ME1 in DataSets that investigate the effects of smoking or diet
(CYP1A1[Gene Symbol] OR ME1[Gene Symbol]) AND (smok* OR diet)
Retrieve gene expression profiles for all kinases in the DataSet with accession number GDS182
kinase[Gene Description] AND GDS182
Retrieve all gene expression profiles for genes that have the Gene Ontology(GO) term ‘apoptosis’ in the DataSet with accession number GDS182
apoptosis[Gene Ontology] AND GDS182
Retrieve gene expression profiles for genes that lie within base range 10000:3000000 on chromosome 8 in mouse
(8[Chromosome] AND 10000:3000000[Base Position]) AND mouse[organism]
Retrieve genes that exhibit differential expression in DataSets that examine the effect of an agent
agent[Flag Information] AND "value subset effect"[Flag Type]

From: Gene Expression Omnibus (GEO)

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The NCBI Handbook [Internet]. 2nd edition.

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