ArticleNucleic acids research2017
Protein dynamics of human RPA and RAD51 on ssDNA during assembly and disassembly of the RAD51 filament.
Article in Nucleic acids research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 116 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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Who cites it
116 citing papers in PubMed, 1 synthesis or guideline pooled it, 166 citations in OpenAlex.
- CRISPR for cystic fibrosis: Advances and insights from a systematic review.Molecular therapy : the journal of the American Society of Gene Therapy · 2025Pooled it
- The dynamics of RAD51 foci formation and elongation in living human cells.Nucleic acids research · 2026Article
- Reciprocal compensation of caspase-2 and p53 regulates the DNA damage response in HCT116 colon cancer cells.The Journal of biological chemistry · 2026Article
- Review
- RPA-ssDNA co-phase separation facilitates RAD51 enrichment during homologous recombination.Nucleic acids research · 2026Article
- The DNA helicase HELQ promotes replication fork reversal in coordination with BRCA2- and FANCD2-mediated repair pathways.Nucleic acids research · 2026Article
- Protein lactylation: a metabolic signal driving cancer therapy resistance.Cell death discovery · 2026Review
- DNA damage and repair in cardiomyopathy: mechanisms and therapeutic opportunities.American journal of physiology. Heart and circulatory physiology · 2026Review
- Slippage reconfiguration of trinucleotide repeat hairpins impedes resolution by human replication protein A.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- The human RAD52 complex undergoes phase separation and facilitates bundling and end-to-end tethering of RAD51 presynaptic filaments.Nucleic acids research · 2026Article
- Chaperonin proteins CCT5 and CCT7 epigenetically restrict the transition from pluripotency to totipotency in embryonic stem cells.Stem cell reports · 2026Article
- Analyzing DNA Replication Fork Stability and Collapse Using Chromatin Fiber Analysis and the R-ODD-BLOBS Program.Computational and structural biotechnology journal · 2026Article
- Plant tolerance mechanisms to DNA-damaging UV stress.Journal of experimental botany · 2025Review
- GSK3B directs DNA repair choice and determines tumor response to PARP1 inhibition independent of BRCA1.The Journal of clinical investigation · 2025Article
- Review
- Mechanism of Rad51 filament formation by Rad52 and Rad55-Rad57 in homologous recombination.Nature communications · 2025Article
- BRCA2 C-terminal clamp restructures RAD51 dimers to bind B-DNA for replication fork stability.Molecular cell · 2025Article
- Biochemical Mechanisms of Genetic Recombination and DNA Repair.Annual review of biochemistry · 2025Review
- CITK modulates BRCA1 recruitment at DNA double strand breaks sites through HDAC6.Cell death & disease · 2025Article
- Biomolecular Condensates in Telomere Maintenance of ALT Cancer Cells.Journal of molecular biology · 2025Review
56 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
Homologous recombination (HR) is a crucial pathway for double-stranded DNA break (DSB) repair. During the early stages of HR, the newly generated DSB ends are processed to yield long single-stranded DNA (ssDNA) overhangs, which are quickly bound by replication protein A (RPA). RPA is then replaced by the DNA recombinase Rad51, which forms extended helical filaments on the ssDNA. The resulting nucleoprotein filament, known as the presynaptic complex, is responsible for pairing the ssDNA with homologous double-stranded DNA (dsDNA), which serves as the template to guide DSB repair. Here, we use single-molecule imaging to visualize the interplay between human RPA (hRPA) and human RAD51 during presynaptic complex assembly and disassembly. We demonstrate that ssDNA-bound hRPA can undergo facilitated exchange, enabling hRPA to undergo rapid exchange between free and ssDNA-bound states only when free hRPA is present in solution. Our results also indicate that the presence of free hRPA inhibits RAD51 filament nucleation, but has a lesser impact upon filament elongation. This finding suggests that hRPA exerts important regulatory influence over RAD51 and may in turn affect the properties of the assembled RAD51 filament. These experiments provide an important basis for further investigations into the regulation of human presynaptic complex assembly.
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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.