Nuclear actin filaments in DNA repair dynamics

CP Caridi, M Plessner, R Grosse, I Chiolo - Nature cell biology, 2019 - nature.com
Recent development of innovative tools for live imaging of actin filaments (F-actin) enabled
the detection of surprising nuclear structures responding to various stimuli, challenging …

Chromatin mobility and relocation in DNA repair

N Lamm, S Rogers, AJ Cesare - Trends in cell biology, 2021 - cell.com
The nucleus is a dynamic environment containing chromatin, membraneless organelles,
and specialized molecular structures at the nuclear membrane. Within the spectrum of DNA …

Nuclear deformation guides chromatin reorganization in cardiac development and disease

B Seelbinder, S Ghosh, SE Schneider… - Nature biomedical …, 2021 - nature.com
In cardiovascular tissues, changes in the mechanical properties of the extracellular matrix
are associated with cellular de-differentiation and with subsequent functional declines …

Myosin VI regulates the spatial organisation of mammalian transcription initiation

Y Hari-Gupta, N Fili, Á Dos Santos, AW Cook… - Nature …, 2022 - nature.com
Abstract During transcription, RNA Polymerase II (RNAPII) is spatially organised within the
nucleus into clusters that correlate with transcription activity. While this is a hallmark of …

Regulation of nuclear mechanics and the impact on DNA damage

Á Dos Santos, CP Toseland - International Journal of Molecular Sciences, 2021 - mdpi.com
In eukaryotic cells, the nucleus houses the genomic material of the cell. The physical
properties of the nucleus and its ability to sense external mechanical cues are tightly linked …

Lamin A/C and Emerin depletion impacts chromatin organization and dynamics in the interphase nucleus

D Ranade, R Pradhan, M Jayakrishnan… - BMC Molecular and Cell …, 2019 - Springer
Background Nuclear lamins are type V intermediate filament proteins that maintain nuclear
structure and function. Furthermore, Emerin-an interactor of Lamin A/C, facilitates crosstalk …

Complex chromatin motions for DNA repair

J Miné-Hattab, I Chiolo - Frontiers in genetics, 2020 - frontiersin.org
A number of studies across different model systems revealed that chromatin undergoes
significant changes in dynamics in response to DNA damage. These include local motion …

[HTML][HTML] Chromatin meets the cytoskeleton: the importance of nuclear actin dynamics and associated motors for genome stability

HP Wollscheid, HD Ulrich - DNA repair, 2023 - Elsevier
The actin cytoskeleton is of fundamental importance for numerous cellular processes,
including intracellular transport, cell plasticity, and cell migration. However, functions of …

Modulation of DNA double-strand break repair as a strategy to improve precise genome editing

U Ray, SC Raghavan - Oncogene, 2020 - nature.com
In the present day, it is possible to incorporate targeted mutations or replace a gene using
genome editing techniques such as customisable CRISPR/Cas9 system. Although induction …

Radial organization in the mammalian nucleus

N Crosetto, M Bienko - Frontiers in genetics, 2020 - frontiersin.org
In eukaryotic cells, most of the genetic material is contained within a highly specialized
organelle—the nucleus. A large body of evidence indicates that, within the nucleus …