Evidence map›Paper›PMID 20574714›Full record

ArticleStem cell reviews and reports2010

Novel RBPJ transcripts identified in human amniotic fluid cells.

Anna Jezierski, Dao Ly, Brandon Smith, Cathie Smith, Roger Tremblay, Andrée Gruslin, Marianna Sikorska, Mahmud Bani-Yaghoub

Abstract read
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In one paragraph

Article in Stem cell reviews and reports, 2010. 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, top 92% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
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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 at 3 institutions in 1 country.

Anna JezierskiNeurogenesis and Brain Repair, Neurobiology Program, Institute for Biological Sciences, National Research Council Canada, Building M-54, 1200 Montreal Road, Ottawa, Canada.
Dao Ly
Brandon Smith
Cathie Smith
Roger Tremblay
Andrée Gruslin
Marianna Sikorska
Mahmud Bani-Yaghoub
Institute for Biological Sciences · CANational Research Council Canada · CAUniversity of Ottawa · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The NOTCH signaling pathway plays important roles in stem cell maintenance, cell-fate determination and differentiation during development. Following ligand binding, the cleaved NOTCH intracellular domain (NICD) interacts directly with the recombinant signal binding protein for immunoglobulin kappa J region (RBPJ) transcription factor and the resulting complex targets gene expression in the nucleus. To date, four human RBPJ isoforms have been described in Entrez Gene, varying in the first 5'coding exons. Using an improved protocol, we were able to further identify all four known and five novel RBPJ transcript variants in human amniotic fluid (AF) cells, a cell type known for its stem cell characteristics. In addition, we used human embryonal carcinoma (EC) NTera2/D1 (NT2) cells and NT2-derived neuron and astrocytes to compare the expression pattern of RBPJ transcripts. Further examination of RBPJ transcripts showed that the novel splice variants contain open reading frames in-frame with the known isoforms, suggesting that they can putatively generate similar function proteins. All known and novel RBPJ transcripts contain the putative nuclear localization signal (NLS), an important component of RBPJ-mediated gene regulation.

Indexed as

Amniotic FluidCell Line, TumorCells, CulturedHumansImmunoglobulin J Recombination Signal Sequence-Binding ProteinImmunohistochemistryProtein IsoformsReverse Transcriptase Polymerase Chain ReactionImmunoglobulin J Recombination Signal Sequence-Binding ProteinProtein IsoformsRBPJ protein, human

Identifiers

PMID20574714
OpenAlexW2004462045

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.