Results 21 to 30 of about 17,972 (261)
Activities of Chromatin Remodeling Factors and Histone Chaperones and Their Effects in Root Apical Meristem Development. [PDF]
Int J Mol Sci, 2020 Eukaryotic genes are packaged into dynamic but stable chromatin structures to deal with transcriptional reprogramming and inheritance during development.
Kang H, Wu D, Fan T, Zhu Y.
europepmc +2 more sources
Histones, histone chaperones and nucleosome assembly [PDF]
Protein & Cell, 2010 Chromatin structure governs a number of cellular processes including DNA replication, transcription, and DNA repair. During DNA replication, chromatin structure including the basic repeating unit of chromatin, the nucleosome, is temporarily disrupted, and then reformed immediately after the passage of the replication fork.
Rebecca J, Burgess, Zhiguo, Zhang
openaire +2 more sources
Mitochondrial cytochrome c shot towards histone chaperone condensates in the nucleus
FEBS Open Bio, 2021 Despite mitochondria being key for the control of cell homeostasis and fate, their role in DNA damage response is usually just regarded as an apoptotic trigger.
Katiuska González‐Arzola +7 more
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The histone shuffle: histone chaperones in an energetic dance [PDF]
Trends in Biochemical Sciences, 2010 Our genetic information is tightly packaged into a rather ingenious nucleoprotein complex called chromatin in a manner that enables it to be rapidly accessed during genomic processes. Formation of the nucleosome, which is the fundamental unit of chromatin, occurs via a stepwise process that is reversed to enable the disassembly of nucleosomes.
Chandrima, Das +2 more
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Histone chaperones, histone acetylation, and the fluidity of the chromogenome [PDF]
Journal of Cellular Physiology, 2010 AbstractThe “chromogenome” is defined as the structural and functional status of the genome at any given moment within a eukaryotic cell. This article focuses on recently uncovered relationships between histone chaperones, post‐translational acetylation of histones, and modulation of the chromogenome.
Jeffrey C, Hansen +3 more
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Histone chaperones in nucleosome eviction and histone exchange [PDF]
Current Opinion in Structural Biology, 2008 The recent two years have led to the realization that histone chaperones contribute to the delicate balance between nucleosome assembly and re-assembly during transcription, and may in fact be involved as much in histone eviction as they are in chromatin assembly.
Young-Jun, Park, Karolin, Luger
openaire +2 more sources
Stable inheritance of H3.3-containing nucleosomes during mitotic cell divisions
Nature Communications, 2022 How nucleosome assembly of parental histones is regulated following DNA replication is still an open question. Here the authors show that unlike deposition of new histones H3.1 and H3.3 that utilizes different histone chaperones, parental H3.1 and H3.3 ...
Xiaowei Xu +5 more
doaj +1 more source
Epigenetics & Chromatin, 2021 Histone chaperones facilitate DNA replication and repair by promoting chromatin assembly, disassembly and histone exchange. Following histones synthesis and nucleosome assembly, the histones undergo posttranslational modification by different enzymes and
Yinjie Lian +5 more
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Dynamic Activity of Histone H3-Specific Chaperone Complexes in Oncogenesis
Frontiers in Oncology, 2022 Canonical histone H3.1 and variant H3.3 deposit at different sites of the chromatin via distinct histone chaperones. Histone H3.1 relies on chaperone CAF-1 to mediate replication-dependent nucleosome assembly during S-phase, while H3.3 variant is ...
Ting Wen, Qiao Yi Chen
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Histone chaperone-mediated nucleosome assembly process. [PDF]
PLoS ONE, 2015 A huge amount of information is stored in genomic DNA and this stored information resides inside the nucleus with the aid of chromosomal condensation factors.
Hsiu-Fang Fan +4 more
doaj +1 more source