[HTML][HTML] Abraxas suppresses DNA end resection and limits break-induced replication by controlling SLX4/MUS81 chromatin loading in response to TOP1 inhibitor …

X Wu, B Wang - Nature communications, 2021 - nature.com
aphidicolin (APH), an inhibitor of DNA polymerase to inhibit … is the endonuclease or
exonuclease activity of MRE11 that is … e MUS81 depletion inhibits mitotic DNA synthesis in …

TREX1 degrades the 3′ end of the small DNA oligonucleotide products of nucleotide excision repair in human cells

SH Kim, GH Kim, MG Kemp, JH Choi - Nucleic Acids Research, 2022 - academic.oup.com
… model DNA substrate lacking a 5′ biotin but treated as in (E… photoproducts similarly inhibit
TREX1 nucleolytic activity. We … has 3′ exonuclease activity that is inhibited by the presence …

Human endonuclease ANKLE1 localizes at the Midbody and processes chromatin bridges to prevent DNA damage and cGAS‐STING activation

H Jiang, N Kong, Z Liu, SC West… - Advanced Science, 2023 - Wiley Online Library
… Aurora B activity, we treated cells with an Aurora B inhibitor, … dose of topoisomerase II inhibitor,
ICRF-193 (Figure 2d,e). Low-… of ICRF-193, but not to cytotoxic agents such as aphidicolin, …

[HTML][HTML] POLθ prevents MRE11-NBS1-CtIP-dependent fork breakage in the absence of BRCA2/RAD51 by filling lagging-strand gaps

A Mann, MA Ramirez-Otero, A De Antoni, YW Hanthi… - Molecular Cell, 2022 - cell.com
that POLθ binds to chromatin during DNA replication (Figure 1B). Recombinant POLθ-FL was
also able to bind replicating chromatin (Figure S1E)… DNA polymerase inhibitor aphidicolin (…

Studies on DNA-related enzymes to elucidate molecular mechanisms underlying genetic information processing and their application in genetic engineering

Y Ishino - Bioscience, Biotechnology, and Biochemistry, 2020 - academic.oup.com
… My research on DNA polymerase started with E. coli … T7 DNA polymerase, its strong 3′-5′
exonuclease activity had … into DNA (DNA strand synthesis) were inhibited by aphidicolin (a …

The fragility of a structurally diverse duplication block triggers recurrent genomic amplification

R Suzuki, MM Murata, N Manguso… - Nucleic Acids …, 2021 - academic.oup.com
… The exonuclease activity of DNA repair protein Mre11 … With the mild inhibition of DNA
replication by aphidicolin and … by the endo-nucleolytic incision of DNA that is internal to a …

Role of Y-family translesion DNA polymerases in replication stress: Implications for new cancer therapeutic targets

P Tonzi, TT Huang - DNA repair, 2019 - Elsevier
… with some key differences: 1) they lack a 3’-5’ exonuclease … stalling are aphidicolin (APH),
an inhibitor of replicative DNA … Cyclin E induction, and treatment with the Wee1 inhibitor MK-…

Bacterial thermophilic DNA polymerases: A focus on prominent biotechnological applications

F Akram, FI Shah, R Ibrar, T Fatima, I ul Haq… - Analytical …, 2023 - Elsevier
… it in E. coli [23]. Because of their aphidicolin-sensitive phenotypes, it was anticipated that a
… Even some DNA molecules can develop structures that inhibit the elongation of the primer. …

[HTML][HTML] Mechanisms of direct replication restart at stressed replisomes

BA Conti, A Smogorzewska - DNA repair, 2020 - ncbi.nlm.nih.gov
… pools by inhibiting ribonucleotide reductase [7–9], aphidicolin, … vitro reconstituted DNA
replication studies showing that the E. … This model also predicts that 5’–3’ nucleolytic resection is …

Replisome dysfunction upon inducible TIMELESS degradation synergizes with ATR inhibition to trigger replication catastrophe

JA Patel, C Zezelic, J Rageul, J Saldanha… - Nucleic Acids …, 2023 - academic.oup.com
… , E). In order to illustrate the effect of TIM loss specifically in … Ph-IAA and aphidicolin, an
inhibitor of DNA polymerases that … , an inhibitor of MRE11 which is an exonuclease responsible …