Genomics

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Genome-wide analysis of histone modifications in Jurkat cells upon ELF-MF exposure


ABSTRACT: To address whether ELF-MF influences the epigenetic landscape in the T cell lymphoma cell line Jurkat , we exposed Jurkat cells in the exponential growth phase to ELF MF or a sham control for 72 h, applying intermittently (5’ on/10’ off) a 50 Hz sine ELF-MF at a flux density of 1 mT. Additionally, cells were treated with the histone deacetylation inhibitor trichostatin A (TSA) at a subtoxic dose of 10 nM. Genome-wide profiling of active and repressive histone modifications did not reveal significant alterations. However, ELF-MF exposure has an influence on the robustness of the epigenetic landscape in leukaemic cells. Our data suggests that ELF-MF has a stochastic effect on the epigenetic landscape of individual cells.

ORGANISM(S): Homo sapiens

PROVIDER: GSE85601 | GEO | 2017/03/01

SECONDARY ACCESSION(S): PRJNA338926

REPOSITORIES: GEO

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