[PDF][PDF] Cryo-EM structure of a DNA-PK trimer: higher order oligomerisation in NHEJ

SW Hardwick, AK Stavridi, DY Chirgadze… - Structure, 2023 - cell.com
NHEJ, which can generally be considered to involve three … , and DNA Ligase IV, we identified
a dimeric form of DNA-PK … a single copy of XLF was sufficient to repair DSBs studied.In …

Hypomorphic mutations in human DNA ligase IV lead to compromised DNA binding efficiency, hydrophobicity and thermal stability

ER Maddi, SC Raghavan… - … Engineering, Design and …, 2021 - academic.oup.com
… LigIV gene polymorphisms mainly hamper the efficient NHEJ … 5), we find that DBDWt and
all the three hypomorphic mutants … be sufficient to disturb the critical interactions necessary for …

[HTML][HTML] YALIcloneNHEJ: An efficient modular cloning toolkit for NHEJ integration of multigene pathway and terpenoid production in Yarrowia lipolytica

YW Li, CL Yang, Q Shen, QQ Peng, Q Guo… - … in Bioengineering and …, 2022 - frontiersin.org
… , including the amounts of ligase and the reaction cycles, the assembly efficiency of 4, 7, and
10 … all three enzymes (Figure 2B). Taking into account the lower price of T4 DNA ligase from …

[HTML][HTML] CRISPR-based gene editing of non-homologous end joining factors biases DNA repair pathway choice toward single-strand annealing in Aedes aegypti

K Chae, JM Overcash, C Dawson, C Valentin… - Current research in …, 2023 - Elsevier
three core genes in the NHEJ pathway: ku80, DNA ligase IV (… mutation effects of NHEJ factors
on HDR due to low homing-… suppress c-NHEJ while it should be sufficient to compete with …

Double‐strand DNA break repair: molecular mechanisms and therapeutic targets

J Tan, X Sun, H Zhao, H Guan, S Gao, PK Zhou - MedComm, 2023 - Wiley Online Library
… and DNA ligase 4, inhibits NHEJ repair to the same degree. The … (4 h or less) inhibition
of ATM expression was sufficient to … of timosaponin A III (TAIII), which causes DNA damage, …

Mechanism of efficient double-strand break repair by a long non-coding RNA

R Thapar, JL Wang, M Hammel, R Ye… - Nucleic acids …, 2020 - academic.oup.com
effectively replaces a DNA repair protein for efficient NHEJ … of 0.5, 1, 2 and 4 s on three
sample concentrations (1, 2 and 5 … experiments carried out with T4 DNA ligase with a cycle of ∼…

[HTML][HTML] Uncovering the molecular drivers of NHEJ DNA repair-implicated missense variants and their functional consequences

R Al-Jarf, M Karmakar, Y Myung, DB Ascher - Genes, 2023 - mdpi.com
… of the NHEJ system, including DNA Ligase IV, DNA-PKcs, … across three core components
of NHEJ, Ku70/80, DNA-PKcs … variants to nucleic acids due to a need for more sufficient data…

[HTML][HTML] Recent advances in the development of non-PIKKs targeting small molecule inhibitors of DNA double-strand break repair

JM Kelm, A Samarbakhsh, A Pillai… - Frontiers in …, 2022 - frontiersin.org
… , the DNA Ligase IV/XRCC4/XLF complex is recruited to DNA … that mtDNA damage is sufficient
to induce apoptosis or … processing NHEJ proteins such as Ku70/80, DNA-PKcs, Ligase IV/…

[HTML][HTML] Single-Stranded DNA-Binding Proteins Mediate DSB Repair and Effectively Improve CRISPR/Cas9 Genome Editing in Escherichia coli and Pseudomonas

R Chai, Q Zhang, J Wu, Z Shi, Y Li, Y Gao, Y Qi, L Qiu - Microorganisms, 2023 - mdpi.com
… /sgRNA sufficiently cuts target genes to produce DNA double-… LB plates (Figure 4A), and
the transformation rate was 3.3 × … via HR and T4 DNA ligase via NHEJ. These results showed …

Epithelial-to-mesenchymal transition transcription factors (EMT-TFs) induce genomic instability via down-regulation of DNA ligase I (LIG1) in carcinoma cell lines

NN Alibrahim - 2023 - figshare.le.ac.uk
… in single strand breaks repair induced by lowdose of UV. … We also show that depletion
of LIG1 is by itself sufficient for the … of the NHEJ complex, including Artemis, DNA Ligase IV, …