Evidence map›Paper›PMID 20012420›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2010

Assessing DNA structures with 125I radioprobing.

Timur I Gaynutdinov, Ronald D Neumann, Igor G Panyutin

Abstract read
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Timur I GaynutdinovDepartment of Nuclear Medicine, Warren G. Magnuson Clinical Center, National Institutes of Health, Bethesda, MD, USA.
Ronald D Neumann
Igor G Panyutin

Funding

Gene-targetted RadiotherapyZIACL060001 · CLC · CLINICAL CENTER · PI NEUMANN, RONALD · 2009 to 2012
$0k
Intramural NIH HHS Z99 CL999999
6 · The paper itself

Abstract

Iodine-125 radioprobing is based on incorporation of radioiodine into a defined position in a nucleic acid molecule. Decay of (125)I results in the emission of multiple, low-energy Auger electrons that, along with positively charged residual daughter nuclide, produce DNA strand breaks. The probability of such strand breaks at a given nucleotide is in inverse proportion to the distance from the (125)I atom to the sugar of that nucleotide. Therefore, conclusions can be drawn about the conformation or folding of a DNA or RNA molecule based on the distribution of (125)I decay-induced strand breaks. Here we describe in detail the application (125)I radioprobing for studying the conformation of quadruplex structures, and discuss the advantages and limitations of the method.

Indexed as

G-QuadruplexesDNAHumansIodine RadioisotopesOligodeoxyribonucleotidesTelomereDNAIodine RadioisotopesOligodeoxyribonucleotides

Identifiers

PMID20012420
PMCPMC3406406

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.