Human PCNA structure, function, and interactions
A González-Magaña, FJ Blanco - Biomolecules, 2020 - mdpi.com
Proliferating cell nuclear antigen (PCNA) is an essential factor in DNA replication and repair.
It forms a homotrimeric ring that embraces the DNA and slides along it, anchoring DNA …
It forms a homotrimeric ring that embraces the DNA and slides along it, anchoring DNA …
ELM—the eukaryotic linear motif resource in 2020
M Kumar, M Gouw, S Michael… - Nucleic acids …, 2020 - academic.oup.com
Studies on the DNA-binding properties of transcription factors are important in searching for
the downstream genes regulated by these factors. In the present study, we report on the …
the downstream genes regulated by these factors. In the present study, we report on the …
Targeting PCNA with peptide mimetics for therapeutic purposes
Proliferating cell nuclear antigen (PCNA) is an excellent inhibition target to shut down highly
proliferative cells and thereby develop a broad‐spectrum cancer therapeutic. It interacts with …
proliferative cells and thereby develop a broad‐spectrum cancer therapeutic. It interacts with …
The PCNA interaction motifs revisited: thinking outside the PIP-box
A Prestel, N Wichmann, JM Martins, R Marabini… - Cellular and Molecular …, 2019 - Springer
Proliferating cell nuclear antigen (PCNA) is a cellular hub in DNA metabolism and a
potential drug target. Its binding partners carry a short linear motif (SLiM) known as the …
potential drug target. Its binding partners carry a short linear motif (SLiM) known as the …
A FRET-based assay for the identification of PCNA inhibitors
S Hardebeck, S Schreiber, A Adick, K Langer… - International Journal of …, 2023 - mdpi.com
Proliferating cell nuclear antigen (PCNA) is the key regulator of human DNA metabolism.
One important interaction partner is p15, involved in DNA replication and repair. Targeting …
One important interaction partner is p15, involved in DNA replication and repair. Targeting …
Peptides containing the PCNA interacting motif APIM bind to the β-clamp and inhibit bacterial growth and mutagenesis
A Nedal, SB Ræder, B Dalhus, E Helgesen… - Nucleic Acids …, 2020 - academic.oup.com
In the fight against antimicrobial resistance, the bacterial DNA sliding clamp, β-clamp, is a
promising drug target for inhibition of DNA replication and translesion synthesis. The β …
promising drug target for inhibition of DNA replication and translesion synthesis. The β …
Post-translational modifications of PCNA: guiding for the best DNA damage tolerance choice
G Bellí, N Colomina, L Castells-Roca, NP Lorite - Journal of Fungi, 2022 - mdpi.com
The sliding clamp PCNA is a multifunctional homotrimer mainly linked to DNA replication.
During this process, cells must ensure an accurate and complete genome replication when …
During this process, cells must ensure an accurate and complete genome replication when …
Impact of Asp/Glu‐ADP‐ribosylation on protein‐protein interaction and protein function
PARylation plays critical role in regulating multiple cellular processes such as DNA damage
response and repair, transcription, RNA processing, and stress response. More than 300 …
response and repair, transcription, RNA processing, and stress response. More than 300 …
The XPA Protein—Life under Precise Control
YS Krasikova, OI Lavrik, NI Rechkunova - Cells, 2022 - mdpi.com
Nucleotide excision repair (NER) is a central DNA repair pathway responsible for removing
a wide variety of DNA-distorting lesions from the genome. The highly choreographed …
a wide variety of DNA-distorting lesions from the genome. The highly choreographed …
Knockout of TLR4 promotes fracture healing by activating Wnt/β-catenin signaling pathway
C Zhao, T Yu, Q Dou, Y Guo, X Yang, Y Chen - Pathology-Research and …, 2020 - Elsevier
Objectives The aim of this study was to investigate the effect of Toll like receptor 4 (TLR4) on
fracture healing. Methods The open tibial fracture models in TLR4 knockout (TLR4−/−) and …
fracture healing. Methods The open tibial fracture models in TLR4 knockout (TLR4−/−) and …