Evidence map›Paper›PMID 33087275›Full record

ReviewDNA repair2020

Dynamic action of DNA repair proteins as revealed by single molecule techniques: Seeing is believing.

Muwen Kong, Emily C Beckwitt, Bennett Van Houten

Abstract readReview
In one paragraph

Review in DNA repair, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Muwen KongDepartment of Biochemistry and Molecular Biophysics, Columbia University Irving Medical Center, New York, NY 10032, USA.
Emily C BeckwittHoward Hughes Medical Institute, The Rockefeller University, New York, NY, USA; Laboratory of DNA Replication, The Rockefeller University, New York, NY, USA.
Bennett Van HoutenUPMC Hillman Cancer Center, University of Pittsburgh, PA 15213, USA; Department of Pharmacology and Chemical Biology, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA. Electronic address: vanhoutenb@upmc.edu.

Funding

Watching cooperative interactions between base and nucleotide excision repair proteinsR35ES031638 · NIEHS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Bennett Van Houten · 2020 to 2026
$6.2M
DNA damage recognition by nucleotide excision repair proteinsR01ES019566 · NIEHS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI VAN HOUTEN, BENNETT · 2011 to 2020
$3.9M
NIEHS NIH HHS R01 ES019566NIEHS NIH HHS R35 ES031638
6 · The paper itself

Abstract

DNA repair is a highly dynamic process in which the actual damage recognition process occurs through an amazing dance between the DNA duplex containing the lesion and the DNA repair proteins. Single molecule investigations have revealed that DNA repair proteins solve the speed-stability paradox, of rapid search versus stable complex formation, by conformational changes induced in both the damaged DNA and the repair proteins. Using Rad4, XPA, PARP1, APE1, OGG1 and UV-DDB as examples, we have discovered how these repair proteins limit their travel on DNA, once a lesion is encountered through a process of anomalous diffusion. We have also observed how PARP1 and APE1, as well as UV-DDB and OGG1 or APE1, co-localize dynamically at sites near DNA damage. This review highlights how our group has greatly benefited from our productive collaborations with Sam Wilson's research group.

Indexed as

DNA DamageDNA RepairDNADNA-(Apurinic or Apyrimidinic Site) LyaseDNA GlycosylasesDNA Repair EnzymesHumansMutagenicity TestsPoly (ADP-Ribose) Polymerase-1Single Molecule ImagingXeroderma Pigmentosum Group A ProteinAPEX1 protein, humanDNADNA-(Apurinic or Apyrimidinic Site) LyaseDNA GlycosylasesDNA Repair Enzymesoxoguanine glycosylase 1, humanPARP1 protein, humanPoly (ADP-Ribose) Polymerase-1Xeroderma Pigmentosum Group A ProteinXPA protein, humanAPE1Base excision repairNucleotide excision repairOGG1PARP1Single moleculeUV-DDBXPAXPC

Identifiers

PMID33087275
PMCPMC7586736

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.