Evidence map›Paper›PMID 12547697›Full record

ArticleThe American journal of pathology2003

In situ hybridization AT-tailing with catalyzed signal amplification for sensitive and specific in situ detection of human immunodeficiency virus-1 mRNA in formalin-fixed and paraffin-embedded tissues.

Noriko Nakajima, Petronela Ionescu, Yuko Sato, Michie Hashimoto, Toshihiro Kuroita, Hidehiro Takahashi, Hiroshi Yoshikura, Tetsutaro Sata

Abstract read
In one paragraph

Article in The American journal of pathology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

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  10. Pathological study of archival lung tissues from five fatal cases of avian H5N1 influenza in Vietnam.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2013
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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

8 authors.

Noriko NakajimaDepartment of Pathology, National Institute of Infectious Diseases, Tokyo, Japan.
Petronela Ionescu
Yuko Sato
Michie Hashimoto
Toshihiro Kuroita
Hidehiro Takahashi
Hiroshi Yoshikura
Tetsutaro Sata

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In situ hybridization is one of the most important techniques to visualize gene expression at the cellular level in various tissues. The in situ hybridization-AT tailing (ISH-AT) method uses a specially designed and synthesized oligonucleotide probe that has (AT)10 on the 3' side. This (AT)10 of the probe is elongated by DeltaTth DNA polymerase in the presence of dATP, dTTP, and labeled dUTP in the tissue after hybridization. Through this process the target is labeled with many hapten molecules. In this study, we detected human immunodeficiency virus type 1 RNA in formalin-fixed and paraffin-embedded tissues obtained from autopsied patients with acquired immunodeficiency syndrome by combining ISH-AT with the catalyzed signal amplification (CSA) system (ISH-AT-CSA), although we failed to detect signals from the same samples by conventional in situ hybridization using RNA probes (RISH) with CSA (RISH-CSA). We demonstrated that the ISH-AT-CSA method was superior to RISH-CSA in terms of both sensitivity and specificity, and that it was applicable to fluorescence in situ hybridization and double staining with immunohistochemistry for the characterization of cell phenotypes.

Indexed as

AdenineAdultAntigens, ViralBase SequenceChildChild, PreschoolDNA ProbesFemaleHIV-1HumansInfantIn Situ HybridizationLymph NodesMaleMolecular Sequence DataRNA, MessengerAdenineAntigens, ViralDNA ProbesRNA, MessengerThymine

Identifiers

PMID12547697
PMCPMC1851165

What OpenQuestion holds

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Registered trials

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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.