Evidence map›Paper›PMID 27634428›Full record

ReviewPhotochemistry and photobiology2017

Detection of the Excised, Damage-containing Oligonucleotide Products of Nucleotide Excision Repair in Human Cells.

Jimyeong Song, Michael G Kemp, Jun-Hyuk Choi

Abstract readReview
In one paragraph

Review in Photochemistry and photobiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
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.

Jimyeong SongCenter for Bioanalysis, Korea Research Institute of Standards and Science, Daejeon, Korea.
Michael G KempDepartment of Pharmacology and Toxicology, Wright State University Boonshoft School of Medicine, Dayton, OH.
Jun-Hyuk ChoiCenter for Bioanalysis, Korea Research Institute of Standards and Science, Daejeon, Korea.

Funding

Molecular Mechanism of Mammalian DNA Excision Repair, DNA Damage Checkpoints and the Circadian ClockR35GM118102 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI AZIZ SANCAR · 2016 to 2026
$10.6M
STRUCTURE AND FUNCTION OF UVRABC EXCISION NUCLEASER01GM032833 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SANCAR, AZIZ · 1985 to 2015
$8.9M
Single Nucleotide Resolution Map of Formation and Repair of Bulky Adducts in the Human GenomeR01ES027255 · NIEHS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SANCAR, AZIZ · 2016 to 2020
$2.3M
NIEHS NIH HHS R01 ES027255NIGMS NIH HHS R01 GM032833NIGMS NIH HHS R35 GM118102
6 · The paper itself

Abstract

The human nucleotide excision repair system targets a wide variety of DNA adducts for removal from DNA, including photoproducts induced by UV wavelengths of sunlight. A key feature of nucleotide excision repair is its dual incision mechanism, which results in generation of a small, damage-containing oligonucleotide approximately 24 to 32 nt in length. Detection of these excised oligonucleotides using cell-free extracts and purified proteins with defined DNA substrates has provided a robust biochemical assay for excision repair activity in vitro. However, the relevance of a number of in vitro findings to excision repair in living cells in vivo has remained unresolved. Over the past few years, novel methods for detecting and isolating the excised oligonucleotide products of repair in vivo have therefore been developed. Here we provide a basic outline of a sensitive and versatile in vivo excision assay and discuss how the assay both confirms previous in vitro findings and offers a number of advantages over existing cell-based DNA repair assays. Thus, the in vivo excision assay offers a powerful tool for readily monitoring the repair of DNA lesions induced by a large number of environmental carcinogens and anticancer compounds.

Indexed as

DNA DamageDNA RepairCell-Free SystemHeLa CellsHumansOligonucleotidesUltraviolet RaysOligonucleotides

Identifiers

PMID27634428
PMCPMC5315615

What OpenQuestion holds

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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.