Gamma histone 2AX (γ-H2AX)as a predictive tool in radiation oncology

作者: Stamatia Pouliliou , Michael I. Koukourakis

DOI: 10.3109/1354750X.2014.898099

关键词: DNAIonizing radiationCancer epigeneticsCancer researchPathologyBiologyDNA damageRadiobiologyProgrammed cell deathHistoneHistone H2AXClinical biochemistryBiochemistryHealth, Toxicology and Mutagenesis

摘要: Ionizing radiation cause DNA damage to cells, leading them cell death via double-strand breaks (DSBs) formation. DSBs formation is followed immediately by histone H2AX phosphorylation (γ-H2AX) and multitude repair factors accumulation. Here we present the methods bio-sampling for γ-H2AX detection, in normal cells animal tissues, cancer lines/tissues clinical trials after treatment, alone or combination with other factors. The purpose of this review highlight use γ-H2AX, as a marker assess repair.

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