Feng Wu, Ronghe Zhang, Fredric J Burns
Nelson Institute of Environmental Medicine, New York University School of Medicine, Tuxedo, NY 10987, USA.
Journal of radiation research 2007 MarThe purpose of the present work was to examine gene expression patterns in a rat keratinocyte line exposed to a (56)Fe ion beam. The cells were exposed to 1.01 geV/nucleon (56)Fe ions generated by the NASA Space Radiation Laboratory facility. Data from Affymetrix rat microarrays (RAT 230_2) were processed by BRB ArrayTools 3.3.0 software, and the Gene Ontogeny (GO) database was utilized to categorize significantly responding genes. Cell cycle distribution was analyzed by flow cytometry, and cell survival was based on the colony survival assay. At 24 h after 3.0 Gy of (56)Fe ion radiation, 69 known genes were significantly (p
Feng Wu, Ronghe Zhang, Fredric J Burns. Gene expression and cell cycle arrest in a rat keratinocyte line exposed to 56Fe ions. Journal of radiation research. 2007 Mar;48(2):163-70
PMID: 17392591
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