Evidence map›Paper›PMID 12364617›Full record

ArticleNucleic acids research2002

LNA-enhanced detection of single nucleotide polymorphisms in the apolipoprotein E.

Nana Jacobsen, Joan Bentzen, Michael Meldgaard, Mogens Havsteen Jakobsen, Mogens Fenger, Sakari Kauppinen, Jan Skouv

Open access · bronzeAbstract read
In one paragraph

Article in Nucleic acids research, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
8.8field-weighted citation impact, top 2% of its field
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

16 citing papers in PubMed, 68 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Nana JacobsenDepartment of LNA Microarrays, Exiqon, Bygstubben 9, DK-2950 Vedbaek, Denmark. jacobsen@exiqon.com
Joan Bentzen
Michael Meldgaard
Mogens Havsteen Jakobsen
Mogens Fenger
Sakari Kauppinen
Jan Skouv
IQE (United Kingdom) · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Genotyping of single nucleotide polymorphisms (SNPs) in large populations presents a great challenge, especially if the SNPs are embedded in GC-rich regions, such as the codon 112 SNP in the human apolipoprotein E (apoE). In the present study, we have used immobilized locked nucleic acid (LNA) capture probes combined with LNA-enhancer oligonucleotides to obtain efficient and specific interrogation of SNPs in the apoE codons 112 and 158, respectively. The results demonstrate the usefulness of LNA oligonucleotide capture probes combined with LNA enhancers in mismatch discrimination. The assay was applied to a panel of patient samples with simultaneous genotyping of the patients by DNA sequencing. The apoE genotyping assays for the codons 112 and 158 SNPs resulted in unambiguous results for all patient samples, concurring with those obtained by DNA sequencing.

Indexed as

Apolipoproteins EBase SequenceDNA, ComplementaryGenotypeHumansMolecular Sequence DataNucleic Acid DenaturationNucleic Acid HybridizationOligonucleotide ProbesPhotochemistryPolymorphism, Single NucleotideSensitivity and SpecificityApolipoproteins EDNA, ComplementaryOligonucleotide Probes

Identifiers

PMID12364617
PMCPMC140560
OpenAlexW2045133417

What OpenQuestion holds

Textmetadata
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.