Evidence map›Paper›PMID 22941612›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2012

O-hydroxylamine-coupled alkaline gel electrophoresis assay for the detection and measurement of DNA single-strand breaks.

April M Luke, Jun Nakamura

Abstract read
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

2 authors.

April M LukeDepartment of Environmental Sciences and Engineering, University of North Carolina, Chapel Hill, NC, USA.
Jun Nakamura

Funding

STOCHASTIC ANALYSIS OF FLOW AND TRANSPORT PHENOMENAP42ES005948 · NIEHS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI FRY, REBECCA · 1992 to 2017
$45.4M
UNC-CH CENTER FOR ENVIRONMENTAL HEALTH &SUSCEPTIBILITYP30ES010126 · NIEHS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Stephanie Engel · 2001 to 2026
$36.3M
TOXICOLOGYT32ES007126 · NIEHS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ILONA JASPERS, Bernard E. Weissman · 1985 to 2026
$13.0M
NUTRITIONAL BIOCHEMISTRY AND EPIDEMIOLOGY OF CANCERT32CA072319 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ZEISEL, STEVEN H · 1997 to 2006
$1.7M
NCI NIH HHS T32 CA072319NCI NIH HHS T32-CA72319NIEHS NIH HHS P30 ES010126NIEHS NIH HHS P30-ES10126NIEHS NIH HHS P42 ES005948NIEHS NIH HHS P42-ES05948NIEHS NIH HHS T32 ES007126NIEHS NIH HHS T32-ES07126
6 · The paper itself

Abstract

The ability to detect and measure DNA single-strand breaks has been the aim of numerous assays developed to assess genotoxicity. These methods often rely on alkaline conditions to denature DNA. However, alkaline treatment of DNA also introduces artifactual SSBs through the cleavage of alkali-labile sites resulting in confounded data. Here, we describe a modified alkaline gel electrophoresis assay coupled with a neutral O-hydroxylamine to obtain the measurement of true SSB formation.

Indexed as

DNA Breaks, Single-StrandedCell LineDNAElectrophoresis, Agar GelHydroxylamineDNAHydroxylamine

Identifiers

PMID22941612
PMCPMC3664990

What OpenQuestion holds

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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.