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Stable transcriptional status in the apoptotic erythroid genome
Wang, S. M.
2007
Source PublicationBiochemical and Biophysical Research Communications
ISSN0006-291X
Pages556-562
Abstract

When a cell is destined for apoptosis, will its genome reprogram its transcriptional machinery to overcome the life-threatening challenge? To address this issue, we performed a genome-wide transcriptome analysis in EPO (erythropoietin) deprivation-induced apoptotic erythroid cells using the SAGE method. The results show that the transcript contents for the majority of the genes remain unchanged in the apoptotic cells, including the apoptotic genes and the heat shock genes. Of the small number of genes with an altered expression, they are mainly associated with cellular structure. Our study reveals that there is no genetic reprogramming for the transcriptional machinery in the apoptotic genome. Apoptosis, as defined by programmed cell death, is not a crisis but a peaceful physiological process.

KeywordTranscription Gene Expression Sage Apoptosis Erythroid Genome
DOI10.1016/j.bbrc.2007.05.168
Language英語English
The Source to ArticlePB_Publication
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Document TypeJournal article
CollectionDEPARTMENT OF PUBLIC HEALTH AND MEDICINAL ADMINISTRATION
Faculty of Health Sciences
Corresponding AuthorWang, S. M.
Recommended Citation
GB/T 7714
Wang, S. M.. Stable transcriptional status in the apoptotic erythroid genome[J]. Biochemical and Biophysical Research Communications, 2007, 556-562.
APA Wang, S. M..(2007). Stable transcriptional status in the apoptotic erythroid genome. Biochemical and Biophysical Research Communications, 556-562.
MLA Wang, S. M.."Stable transcriptional status in the apoptotic erythroid genome".Biochemical and Biophysical Research Communications (2007):556-562.
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