ArticleProceedings of the National Academy of Sciences of the United States of America2020
DNA-PKcs phosphorylation at the T2609 cluster alters the repair pathway choice during immunoglobulin class switch recombination.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
22 citing papers in PubMed, 28 citations in OpenAlex.
- Ku70-SAP domain has an overlapping function with DNA-PKcs in limiting the lateral movement of the Ku ring along DNA.Nucleic acids research · 2026Article
- Interdependent roles of BRCA1, CtBP, estrogen, and NADH/NAD+ ratio in error-prone repair, breast cancer initiation, and metastasis.Molecular biology reports · 2026Review
- Nonhomologous end joining-the importance of end tethering and beyond.Genes & development · 2026Review
- Visualization and quantification of rDNA instabilities in mammalian cells and mouse models.Nucleic acids research · 2026Article
- Unlocking the Therapeutic Potential of DNA-PKcs in Cancer: Comprehensive Insights into Mechanisms and Clinical Applications.Cancers · 2025Review
- Article
- DNA-PK: A synopsis beyond synapsis.DNA repair · 2024Review
- Disruption of DNA-PKcs-mediated cGAS retention on damaged chromatin potentiates DNA damage-inducing agent-induced anti-multiple myeloma activity.British journal of cancer · 2024Article
- The multifaceted functions of DNA-PKcs: implications for the therapy of human diseases.MedComm · 2024Review
- When DNA-damage responses meet innate and adaptive immunity.Cellular and molecular life sciences : CMLS · 2024Review
- Phosphorylation of DNA-PKcs at the S2056 cluster ensures efficient and productive lymphocyte development in XLF-deficient mice.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- ATR kinase supports normal proliferation in the early S phase by preventing replication resource exhaustion.Nature communications · 2023Article
- The Role of DNA Repair in Genomic Instability of Multiple Myeloma.International journal of molecular sciences · 2022Review
- HIF-1 Interacts with TRIM28 and DNA-PK to release paused RNA polymerase II and activate target gene transcription in response to hypoxia.Nature communications · 2022Article
- Autophosphorylation transforms DNA-PK from protecting to processing DNA ends.Molecular cell · 2022Article
- DNA damage-induced phosphorylation of CtIP at a conserved ATM/ATR site T855 promotes lymphomagenesis in mice.Proceedings of the National Academy of Sciences of the United States of America · 2021Article
- Review
- FATC Domain Deletion Compromises ATM Protein Stability, Blocks Lymphocyte Development, and Promotes Lymphomagenesis.Journal of immunology (Baltimore, Md. : 1950) · 2021Article
- Structure of an activated DNA-PK and its implications for NHEJ.Molecular cell · 2021Article
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
The DNA-dependent protein kinase (DNA-PK), which is composed of the KU heterodimer and the large catalytic subunit (DNA-PKcs), is a classical nonhomologous end-joining (cNHEJ) factor. Naïve B cells undergo class switch recombination (CSR) to generate antibodies with different isotypes by joining two DNA double-strand breaks at different switching regions via the cNHEJ pathway. DNA-PK and the cNHEJ pathway play important roles in the DNA repair phase of CSR. To initiate cNHEJ, KU binds to DNA ends and recruits and activates DNA-PK. Activated DNA-PK phosphorylates DNA-PKcs at the S2056 and T2609 clusters. Loss of T2609 cluster phosphorylation increases radiation sensitivity but whether T2609 phosphorylation has a role in physiological DNA repair remains elusive. Using the
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.