Evidence map›Paper›PMID 20539282›Full record

ArticleNature protocols2010

Rapid in situ codetection of noncoding RNAs and proteins in cells and formalin-fixed paraffin-embedded tissue sections without protease treatment.

Mariàngels de Planell-Saguer, María Celina Rodicio, Zissimos Mourelatos

Abstract read
PubMed Publisher
In one paragraph

Article in Nature protocols, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

85 citing papers in PubMed, 152 citations in OpenAlex.

  1. Trial
  2. HELLP babies link a novel lincRNA to the trophoblast cell cycle.The Journal of clinical investigation · 2012
    Trial
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  7. Excess PrPNature communications · 2023
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  9. Review
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  12. A miR-34a-guided, tRNACell death discovery · 2022
    Article
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  15. Article
  16. Article
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  18. Article
  19. Article
  20. Article

25 more citing papers are in PubMed but not listed here.

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 at 2 institutions in 2 countries.

Mariàngels de Planell-SaguerDepartment of Pathology and Laboratory Medicine, Division of Neuropathology, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA.
María Celina Rodicio
Zissimos Mourelatos
University of Pennsylvania · USUniversidade de Santiago de Compostela · ES

Funding

Genetic Control of RNA metabolism: analysis of the SMARD1 helicaseR01NS056070 · NINDS · UNIVERSITY OF PENNSYLVANIA · PI MOURELATOS, ZISSIMOS · 2008 to 2011
$1.4M
NIGMS NIH HHS GM0720777NINDS NIH HHS NS056070
6 · The paper itself

Abstract

Noncoding RNAs (ncRNAs) comprise a diverse group of RNAs that function in essential cellular processes such as pre-mRNA splicing and mRNA translation and also regulate various aspects of gene expression in physiology and development. Methods of subcellular and tissue localization of ncRNAs are essential to understand their biological roles and their contribution to disease. We describe a rapid fluorescent (FISH) or chromogenic (CISH) in situ hybridization protocol for localization of ncRNAs (including microRNAs (miRNAs), small nucleolar RNAs (snoRNAs), small nuclear RNAs (snRNAs), piwi-associated RNAs (piRNAs) and ribosomal RNAs (rRNAs)) in formalin-fixed, paraffin-embedded (FFPE) tissues and cultured cells, using locked nucleic acid (LNA)-modified oligonucleotides. In this protocol, sections are heated in citrate buffer, which eliminates the need for protease treatment, thus preserving optimal morphology and protein epitopes, and allowing the simultaneous detection of proteins with immunofluorescence staining (IF). LNA-FISH requires 5 h, or between 10 and 36 h when combined with IF; LNA-CISH requires 2 d.

Indexed as

AnimalsBase SequenceCells, CulturedDNA ProbesFluorescent Antibody TechniqueFormaldehydeHeLa CellsHumansIn Situ Hybridization, FluorescenceParaffin EmbeddingProteinsRNA, UntranslatedTissue FixationDNA ProbesFormaldehydeProteinsRNA, Untranslated

Identifiers

PMID20539282
OpenAlexW1964158186

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.