Chromatin organization revealed by nanostructure of irradiation induced γH2AX, 53BP1 and Rad51 foci.

PubWeight™: 0.75‹?›

🔗 View Article (PMID 28094292)

Published in Sci Rep on January 17, 2017

Authors

Judith Reindl1, Stefanie Girst1, Dietrich W M Walsh1,2, Christoph Greubel1, Benjamin Schwarz1, Christian Siebenwirth1,2, Guido A Drexler3, Anna A Friedl3, Günther Dollinger1

Author Affiliations

1: Angewandte Physik und Messtechnik, Universitaet der Bundeswehr Muenchen, Werner-Heisenberg-Weg 39, 85577 Neubiberg, Germany.
2: Department of Radiation Oncology, Technische Universitaet Muenchen, 81675 Munich, Germany.
3: Department of Radiation Oncology, Ludwig-Maximilians-Universitaet Muenchen, 80336 Munich, Germany.

Articles cited by this

Double-strand break end resection and repair pathway choice. Annu Rev Genet (2011) 7.31

Spatial organization of the mammalian genome surveillance machinery in response to DNA strand breaks. J Cell Biol (2006) 6.52

Nuclear foci of mammalian Rad51 recombination protein in somatic cells after DNA damage and its localization in synaptonemal complexes. Proc Natl Acad Sci U S A (1995) 4.60

Role of the human RAD51 protein in homologous recombination and double-stranded-break repair. Trends Biochem Sci (1998) 4.01

Chromosome territories--a functional nuclear landscape. Curr Opin Cell Biol (2006) 3.82

RIF1 is essential for 53BP1-dependent nonhomologous end joining and suppression of DNA double-strand break resection. Mol Cell (2013) 3.05

Partial colocalization of glucocorticoid and mineralocorticoid receptors in discrete compartments in nuclei of rat hippocampus neurons. J Cell Sci (1996) 2.61

Recognition, signaling, and repair of DNA double-strand breaks produced by ionizing radiation in mammalian cells: the molecular choreography. Mutat Res (2012) 2.28

Chromatin domains and the interchromatin compartment form structurally defined and functionally interacting nuclear networks. Chromosome Res (2006) 2.07

BRCA1-associated exclusion of 53BP1 from DNA damage sites underlies temporal control of DNA repair. J Cell Sci (2012) 1.55

BRCA1, BRCA2, and Rad51 operate in a common DNA damage response pathway. Cancer Res (1999) 1.48

Functional nuclear organization of transcription and DNA replication: a topographical marriage between chromatin domains and the interchromatin compartment. Cold Spring Harb Symp Quant Biol (2011) 1.38

A new method for high-resolution imaging of Ku foci to decipher mechanisms of DNA double-strand break repair. J Cell Biol (2013) 1.29

Cellular redistribution of Rad51 in response to DNA damage: novel role for Rad51C. J Biol Chem (2009) 1.23

Revealing the high-resolution three-dimensional network of chromatin and interchromatin space: a novel electron-microscopic approach to reconstructing nuclear architecture. Chromosome Res (2009) 1.22

Relative biological effectiveness for cell-killing effect on various human cell lines irradiated with heavy-ion medical accelerator in Chiba (HIMAC) carbon-ion beams. Int J Radiat Oncol Biol Phys (2000) 1.17

The 4D nucleome: Evidence for a dynamic nuclear landscape based on co-aligned active and inactive nuclear compartments. FEBS Lett (2015) 1.13

Microirradiation of cells with energetic heavy ions. Radiat Environ Biophys (2004) 1.06

DNA damage foci: Meaning and significance. Environ Mol Mutagen (2015) 1.03

The complexity of DNA double strand breaks is a critical factor enhancing end-resection. DNA Repair (Amst) (2013) 1.02

Co-operation of BRCA1 and POH1 relieves the barriers posed by 53BP1 and RAP80 to resection. Nucleic Acids Res (2013) 1.00

Opposing roles for 53BP1 during homologous recombination. Nucleic Acids Res (2013) 0.99

Alternative end-joining repair pathways are the ultimate backup for abrogated classical non-homologous end-joining and homologous recombination repair: Implications for the formation of chromosome translocations. Mutat Res Genet Toxicol Environ Mutagen (2015) 0.97

53BP1 fosters fidelity of homology-directed DNA repair. Nat Struct Mol Biol (2016) 0.92

DNA repair and chromosomal alterations. Mutat Res (2008) 0.89

Low LET protons focused to submicrometer shows enhanced radiobiological effectiveness. Phys Med Biol (2012) 0.84

Marked contribution of alternative end-joining to chromosome-translocation-formation by stochastically induced DNA double-strand-breaks in G2-phase human cells. Mutat Res Genet Toxicol Environ Mutagen (2015) 0.83

Cytogenetical characterization of Chinese hamster ovary X-ray-sensitive mutant cells, xrs 5 and xrs 6. IV. Study of chromosomal aberrations and sister-chromatid exchanges by restriction endonucleases and inhibitors of DNA topoisomerase II. Mutat Res (1989) 0.83

Sub-micrometer 20MeV protons or 45MeV lithium spot irradiation enhances yields of dicentric chromosomes due to clustering of DNA double-strand breaks. Mutat Res Genet Toxicol Environ Mutagen (2015) 0.81

Heterochromatinization associated with cell differentiation as a model to study DNA double strand break induction and repair in the context of higher-order chromatin structure. Appl Radiat Isot (2013) 0.79

Nanoscopic exclusion between Rad51 and 53BP1 after ion irradiation in human HeLa cells. Phys Biol (2015) 0.77

Visualization of complex DNA double-strand breaks in a tumor treated with carbon ion radiotherapy. Sci Rep (2016) 0.77

Superresolution light microscopy shows nanostructure of carbon ion radiation-induced DNA double-strand break repair foci. FASEB J (2016) 0.77