Gene expression in human peripheral blood 48 hours after exposure to ionizing radiation

Analysis of human peripheral blood 48 hours after irradiation ex vivo with graded doses of gamma rays. Results have been used in building and testing classifiers to predict exposure dose for use in radiological triage and also provide insight into immune cell responses. Results were compared with those from earlier times and from patients exposed in vivo. Peripheral blood from 5 healthy donors was exposed ex vivo to 0. 0.5 2 5 or 8 Gy gamma-rays and gene expression was analyzed up to 48 hours after exposure.

Data and Resources

Field Value
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identifier nasa_genelab_GLDS-157
issued 2018-06-26
landingPage https://data.nasa.gov/d/wjun-bf9r
modified 2020-01-29
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publisher National Aeronautics and Space Administration
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Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • age
  • amerigeo
  • amerigeoss
  • array-scanning-protocol
  • ckan
  • dose
  • geo
  • geoss
  • growth-protocol
  • hybridization-protocol
  • ionizing-radiation
  • labelling-protocol
  • national
  • normalization-data-transformation-protocol
  • north-america
  • nucleic-acid-extraction-protocol
  • p-gse44201-1
  • p-gse44201-2
  • p-gse44201-3
  • p-gse44201-4
  • p-gse44201-5
  • p-gse44201-6
  • p-gse44201-7
  • sample-treatment-protocol
  • sex
  • timepoint
  • united-states
isopen False
license_id notspecified
license_title License not specified
maintainer GeneLab Outreach
maintainer_email genelab-outreach@lists.nasa.gov
metadata_created 2025-11-19T20:15:53.303251
metadata_modified 2025-11-19T20:15:53.303257
notes Analysis of human peripheral blood 48 hours after irradiation ex vivo with graded doses of gamma rays. Results have been used in building and testing classifiers to predict exposure dose for use in radiological triage and also provide insight into immune cell responses. Results were compared with those from earlier times and from patients exposed in vivo. Peripheral blood from 5 healthy donors was exposed ex vivo to 0. 0.5 2 5 or 8 Gy gamma-rays and gene expression was analyzed up to 48 hours after exposure.
num_resources 1
num_tags 27
title Gene expression in human peripheral blood 48 hours after exposure to ionizing radiation