[HTML][HTML] The redox-responsive roles of intermediate filaments in cellular stress detection, integration and mitigation

D Pérez-Sala, RA Quinlan - Current Opinion in Cell Biology, 2024 - Elsevier
Intermediate filaments are critical for cell and tissue homeostasis and for stress responses.
Cytoplasmic intermediate filaments form versatile and dynamic assemblies that interconnect …

DNA replication and replication stress response in the context of nuclear architecture

D González-Acosta, M Lopes - Chromosoma, 2024 - Springer
The DNA replication process needs to be coordinated with other DNA metabolism
transactions and must eventually extend to the full genome, regardless of chromatin status …

Genetic ablation of the DNA damage response pathway attenuates lamin-associated dilated cardiomyopathy in mice

SM Cheedipudi, S Asghar, AJ Marian - Basic to Translational Science, 2022 - jacc.org
Hereditary dilated cardiomyopathy (DCM) is a primary disease of cardiac myocytes caused
by mutations in genes encoding proteins with a diverse array of functions. Mutations in the …

Arabidopsis lamin-like proteins CRWN1 and CRWN2 interact with SUPPRESSOR OF NPR1-1 INDUCIBLE 1 and RAD51D to prevent DNA damage

C Yin, A Sun, T Guo, X Mao, Y Fang - The Plant Cell, 2023 - academic.oup.com
Plants cope with various recurring stress conditions that often induce DNA damage,
ultimately affecting plant genome integrity, growth, and productivity. The CROWDED …

Improved detection of DNA replication fork-associated proteins

RS Rivard, YC Chang, RL Ragland, YM Thu, M Kassab… - Cell Reports, 2024 - cell.com
Innovative methods to retrieve proteins associated with actively replicating DNA have
provided a glimpse into the molecular dynamics of replication fork stalling. We report that a …

[HTML][HTML] Intersection of the fragile X-related disorders and the DNA damage response

D Kumari, J Grant-Bier, F Kadyrov, K Usdin - DNA repair, 2024 - Elsevier
Abstract The Repeat Expansion Diseases (REDs) are a large group of human genetic
disorders that result from an increase in the number of repeats in a disease-specific tandem …

Evolutionary conservation of the fidelity of transcription

C Chung, BM Verheijen, Z Navapanich… - Nature …, 2023 - nature.com
Accurate transcription is required for the faithful expression of genetic information. However,
relatively little is known about the molecular mechanisms that control the fidelity of …

Lamin A and the LINC complex act as potential tumor suppressors in Ewing Sarcoma

F Chiarini, F Paganelli, T Balestra, C Capanni… - Cell Death & …, 2022 - nature.com
Lamin A, a main constituent of the nuclear lamina, is involved in mechanosignaling and cell
migration through dynamic interactions with the LINC complex, formed by the nuclear …

The chromatin-associated lncREST ensures effective replication stress response by promoting the assembly of fork signaling factors

L Statello, JM Fernandez-Justel, J González… - Nature …, 2024 - nature.com
Besides the well-characterized protein network involved in the replication stress response,
several regulatory RNAs have been shown to play a role in this critical process. However, it …

Homology directed telomere clustering, ultrabright telomere formation and nuclear envelope rupture in cells lacking TRF2B and RAP1

R Rai, K Biju, W Sun, T Sodeinde, A Al-Hiyasat… - Nature …, 2023 - nature.com
Double-strand breaks (DSBs) due to genotoxic stress represent potential threats to genome
stability. Dysfunctional telomeres are recognized as DSBs and are repaired by distinct DNA …