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Effects of irradiation on mouse lung

ABSTRACT: Total lung RNA from 3 mouse strains after 18Gy thoracic irradiation. Thoracic cavity radiotherapy is limited by the development of alveolitis and fibrosis in susceptible patients. To define the response to 18 Gy pulmonary irradiation in mice, at the expression level, and to identify pathways which may influence the alveolitis and fibrosis phenotypes expression profiling was completed. Male mice of three strains, A/J (late alveolitis response), C3H/HeJ (C3H, early alveolitis response) and C57BL/6J (B6, fibrosis response) were exposed to thoracic radiation, euthanised when moribund and lung tissue gene expression was assessed with microarrays.

ORGANISM(S): Mus musculus

PROVIDER: GSE2250 | GEO | 2009/09/11

SECONDARY ACCESSION(S): PRJNA91351

REPOSITORIES: GEO

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Effects of irradiation on mouse lung

Project description:Total lung RNA from 3 mouse strains after 18Gy thoracic irradiation. Thoracic cavity radiotherapy is limited by the development of alveolitis and fibrosis in susceptible patients. To define the response to 18 Gy pulmonary irradiation in mice, at the expression level, and to identify pathways which may influence the alveolitis and fibrosis phenotypes expression profiling was completed. Male mice of three strains, A/J (late alveolitis response), C3H/HeJ (C3H, early alveolitis response) and C57BL/6J (B6, fibrosis response) were exposed to thoracic radiation, euthanised when moribund and lung tissue gene expression was assessed with microarrays. treated vs. control in 3 strains

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