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Transcription profiling of human brains before and after death


ABSTRACT: An experiment was performed to study effects of death on gene expression in human brain

ORGANISM(S): Homo sapiens

SUBMITTER: Thomas Arendt 

PROVIDER: E-TABM-20 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Systematic analysis of gene expression in human brains before and after death.

Franz Henriette H   Ullmann Claudia C   Becker Albert A   Ryan Margaret M   Bahn Sabine S   Arendt Thomas T   Simon Matthias M   Pääbo Svante S   Khaitovich Philipp P  

Genome biology 20051230 13


<h4>Background</h4>Numerous studies have employed microarray techniques to study changes in gene expression in connection with human disease, aging and evolution. The vast majority of human samples available for research are obtained from deceased individuals. This raises questions about how well gene expression patterns in such samples reflect those of living individuals.<h4>Results</h4>Here, we compare gene expression patterns in two human brain regions in postmortem samples and in material co  ...[more]

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