Globally altered epigenetic landscape and delayed osteogenic differentiation in H3. 3-G34W-mutant giant cell tumor of bone

P Lutsik, A Baude, D Mancarella, S Öz, A Kühn… - Nature …, 2020 - nature.com
The neoplastic stromal cells of giant cell tumor of bone (GCTB) carry a mutation in H3F3A,
leading to a mutant histone variant, H3. 3-G34W, as a sole recurrent genetic alteration. We …

NEDDylated Cullin 3 mediates the adaptive response to topoisomerase 1 inhibitors

A Meroni, J Grosser, S Agashe, N Ramakrishnan… - Science …, 2022 - science.org
DNA topoisomerase 1 (TOP1) inhibitors are mainstays of anticancer therapy. These drugs
trap TOP1 on DNA, stabilizing the TOP1-cleavage complex (TOP1-cc). The accumulation of …

LSD1 is required for euchromatic origin firing and replication timing

Y Wang, Y Huang, E Cheng, X Liu, Y Zhang… - … and Targeted Therapy, 2022 - nature.com
The chromatin-based rule governing the selection and activation of replication origins
remains to be elucidated. It is believed that DNA replication initiates from open chromatin …

Replication timing alterations are associated with mutation acquisition during breast and lung cancer evolution

M Dietzen, H Zhai, O Lucas, O Pich… - Nature …, 2024 - nature.com
During each cell cycle, the process of DNA replication timing is tightly regulated to ensure
the accurate duplication of the genome. The extent and significance of alterations in this …

Genome-wide analysis of the Arabidopsis replication timing program

L Concia, AM Brooks, E Wheeler, GJ Zynda… - Plant …, 2018 - academic.oup.com
Eukaryotes use a temporally regulated process, known as the replication timing program, to
ensure that their genomes are fully and accurately duplicated during S phase. Replication …

Sequence analysis of integrated hepatitis B virus DNA during HBeAg-seroconversion

MA Budzinska, NA Shackel, S Urban… - Emerging microbes & …, 2018 - Taylor & Francis
Hepatitis B virus (HBV) integration into the host cell genome occurs early on in infection and
reportedly induces pro-oncogenic changes in hepatocytes that drive HCC initiation …

Genomic Analysis of the DNA Replication Timing Program during Mitotic S Phase in Maize (Zea mays) Root Tips

EE Wear, J Song, GJ Zynda, C LeBlanc, TJ Lee… - The Plant …, 2017 - academic.oup.com
All plants and animals must replicate their DNA, using a regulated process to ensure that
their genomes are completely and accurately replicated. DNA replication timing programs …

Coinhibition of topoisomerase 1 and BRD4-mediated pause release selectively kills pancreatic cancer via readthrough transcription

DP Cameron, J Grosser, S Ladigan, V Kuzin… - Science …, 2023 - science.org
Pancreatic carcinoma lacks effective therapeutic strategies resulting in poor prognosis.
Transcriptional dysregulation due to alterations in KRAS and MYC affects initiation …

DNA replication and chromosome positioning throughout the interphase in three-dimensional space of plant nuclei

A Němečková, V Koláčková, J Vrána… - Journal of …, 2020 - academic.oup.com
Despite much recent progress, our understanding of the principles of plant genome
organization and its dynamics in three-dimensional space of interphase nuclei remains …

Comparing DNA replication programs reveals large timing shifts at centromeres of endocycling cells in maize roots

EE Wear, J Song, GJ Zynda, L Mickelson-Young… - PLoS …, 2020 - journals.plos.org
Plant cells undergo two types of cell cycles–the mitotic cycle in which DNA replication is
coupled to mitosis, and the endocycle in which DNA replication occurs in the absence of cell …